git.delta.rocks / unique-network / refs/commits / 7aaf8c512505

difftreelog

bench and contract added

PraetorP2022-10-21parent: #7bd00bb.patch.diff
in: master

20 files changed

addedbin/tests/src/eth/evmToSubstrate/EvmToSubstrate.abidiffbeforeafterboth
--- /dev/null
+++ b/bin/tests/src/eth/evmToSubstrate/EvmToSubstrate.abi
@@ -0,0 +1 @@
+[{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_toEth","type":"address"},{"indexed":false,"internalType":"uint256","name":"_toSub","type":"uint256"},{"indexed":false,"internalType":"address","name":"_collection","type":"address"},{"indexed":false,"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"MintToSub","type":"event"},{"inputs":[{"internalType":"address","name":"_collection","type":"address"},{"internalType":"uint256","name":"_substrateReceiver","type":"uint256"}],"name":"mintToSubstrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_collection","type":"address"},{"internalType":"uint256","name":"_substrateReceiver","type":"uint256"},{"components":[{"internalType":"string","name":"field_0","type":"string"},{"internalType":"bytes","name":"field_1","type":"bytes"}],"internalType":"struct Tuple21[]","name":"_properties","type":"tuple[]"}],"name":"mintToSubstrateBulkProperty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_collection","type":"address"},{"internalType":"uint256","name":"_substrateReceiver","type":"uint256"},{"components":[{"internalType":"string","name":"key","type":"string"},{"internalType":"bytes","name":"value","type":"bytes"}],"internalType":"struct Property[]","name":"properties","type":"tuple[]"}],"name":"mintToSubstrateWithProperty","outputs":[],"stateMutability":"nonpayable","type":"function"}]
\ No newline at end of file
addedbin/tests/src/eth/evmToSubstrate/EvmToSubstrate.bindiffbeforeafterboth
--- /dev/null
+++ b/bin/tests/src/eth/evmToSubstrate/EvmToSubstrate.bin
@@ -0,0 +1 @@
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\ No newline at end of file
addedbin/tests/src/eth/evmToSubstrate/EvmToSubstrate.jsondiffbeforeafterboth
--- /dev/null
+++ b/bin/tests/src/eth/evmToSubstrate/EvmToSubstrate.json
@@ -0,0 +1,7415 @@
+{
+    "contractName": "EvmToSubstrate",
+    "abi": [
+        {
+            "anonymous": false,
+            "inputs": [
+                {
+                    "indexed": false,
+                    "internalType": "address",
+                    "name": "_toEth",
+                    "type": "address"
+                },
+                {
+                    "indexed": false,
+                    "internalType": "uint256",
+                    "name": "_toSub",
+                    "type": "uint256"
+                },
+                {
+                    "indexed": false,
+                    "internalType": "address",
+                    "name": "_collection",
+                    "type": "address"
+                },
+                {
+                    "indexed": false,
+                    "internalType": "uint256",
+                    "name": "_tokenId",
+                    "type": "uint256"
+                }
+            ],
+            "name": "MintToSub",
+            "type": "event"
+        },
+        {
+            "inputs": [
+                {
+                    "internalType": "address",
+                    "name": "_collection",
+                    "type": "address"
+                },
+                {
+                    "internalType": "uint256",
+                    "name": "_substrateReceiver",
+                    "type": "uint256"
+                }
+            ],
+            "name": "mintToSubstrate",
+            "outputs": [],
+            "stateMutability": "nonpayable",
+            "type": "function"
+        },
+        {
+            "inputs": [
+                {
+                    "internalType": "address",
+                    "name": "_collection",
+                    "type": "address"
+                },
+                {
+                    "internalType": "uint256",
+                    "name": "_substrateReceiver",
+                    "type": "uint256"
+                },
+                {
+                    "components": [
+                        {
+                            "internalType": "string",
+                            "name": "field_0",
+                            "type": "string"
+                        },
+                        {
+                            "internalType": "bytes",
+                            "name": "field_1",
+                            "type": "bytes"
+                        }
+                    ],
+                    "internalType": "struct Tuple21[]",
+                    "name": "_properties",
+                    "type": "tuple[]"
+                }
+            ],
+            "name": "mintToSubstrateBulkProperty",
+            "outputs": [],
+            "stateMutability": "nonpayable",
+            "type": "function"
+        },
+        {
+            "inputs": [
+                {
+                    "internalType": "address",
+                    "name": "_collection",
+                    "type": "address"
+                },
+                {
+                    "internalType": "uint256",
+                    "name": "_substrateReceiver",
+                    "type": "uint256"
+                },
+                {
+                    "components": [
+                        {
+                            "internalType": "string",
+                            "name": "key",
+                            "type": "string"
+                        },
+                        {
+                            "internalType": "bytes",
+                            "name": "value",
+                            "type": "bytes"
+                        }
+                    ],
+                    "internalType": "struct Property[]",
+                    "name": "properties",
+                    "type": "tuple[]"
+                }
+            ],
+            "name": "mintToSubstrateWithProperty",
+            "outputs": [],
+            "stateMutability": "nonpayable",
+            "type": "function"
+        }
+    ],
+    "metadata": "{\"compiler\":{\"version\":\"0.8.17+commit.8df45f5f\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"_toEth\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_toSub\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"_collection\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_tokenId\",\"type\":\"uint256\"}],\"name\":\"MintToSub\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_collection\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_substrateReceiver\",\"type\":\"uint256\"}],\"name\":\"mintToSubstrate\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_collection\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_substrateReceiver\",\"type\":\"uint256\"},{\"components\":[{\"internalType\":\"string\",\"name\":\"field_0\",\"type\":\"string\"},{\"internalType\":\"bytes\",\"name\":\"field_1\",\"type\":\"bytes\"}],\"internalType\":\"struct Tuple21[]\",\"name\":\"_properties\",\"type\":\"tuple[]\"}],\"name\":\"mintToSubstrateBulkProperty\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_collection\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_substrateReceiver\",\"type\":\"uint256\"},{\"components\":[{\"internalType\":\"string\",\"name\":\"key\",\"type\":\"string\"},{\"internalType\":\"bytes\",\"name\":\"value\",\"type\":\"bytes\"}],\"internalType\":\"struct Property[]\",\"name\":\"properties\",\"type\":\"tuple[]\"}],\"name\":\"mintToSubstrateWithProperty\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"MintToSub(address,uint256,address,uint256)\":{\"details\":\"This emits when a mint to a substrate address has been made.\"}},\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/evmToSubstrate/EvmToSubstrateHelper.sol\":\"EvmToSubstrate\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/CollectionHelpers.sol\":{\"keccak256\":\"0x7ded5e99243528ed63a0986417ad670c277ad42d348bf06f407fd06a12cc08a3\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://43a6299b0510c8feb55800153cee0ea845f7b06a4002bb122d99c6cc938f93c2\",\"dweb:/ipfs/QmPcgPtBkeyMe6LkTYcT6xD5WJhw8nLGaCrbEu2kUHGjgu\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/ContractHelpers.sol\":{\"keccak256\":\"0xbf6cbc8921b46aceef74fcb0218f8af41a5c1c8c09278cd29b055d39af4ba06c\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://cb309a7e806ab15bf7db1469c70ce547e358783a8be709d48632062600bbdf58\",\"dweb:/ipfs/QmcUViezUamzuLB9Pp5AjwNbSNLdVqnrSbvrRMkHoEb5DY\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/UniqueNFT.sol\":{\"keccak256\":\"0x4ea6c5371aadbfd3e928377a01f5d3c72906286e0fd544a1391d7e362a131164\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://9a6c96c943b3e49bae15ad680883f197445d25f7207fbc6142d4271e1e4029b6\",\"dweb:/ipfs/QmNb1vMoHALNcrF3pZYCJ3Y9VQjfm9Ee8osrHvyjx5Q5yj\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/UniqueRefungible.sol\":{\"keccak256\":\"0x43f6d5e7e68be2a64b49dd44b1f40758b9aa37cf3bf01225d1ddfc98619ef4d2\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://45d55a2b15d867662783e015bef922daf59f40734d3bf668ddfa2373731589ac\",\"dweb:/ipfs/QmaF69m8kBKzJ8Av6jmYruhRySMcLtv1myeHjeHuN3gSvG\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/UniqueRefungibleToken.sol\":{\"keccak256\":\"0xb59b9048e1b781ac57c466c9d323422cac264676232514a713ccacdb531d9c40\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://51ce50ac81d569f7e385b41fa1a4bb77d3358fb83ae420fae65b73dec54feb05\",\"dweb:/ipfs/QmQSpdWmxammhuDwFWn9jTAnALKCgyNUYYGDVQF8QRzB3w\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/evmToSubstrate/EvmToSubstrateHelper.sol\":{\"keccak256\":\"0x36f13dcad1a598bad13e4019319da9ca6161782448bd7fc698c1e265140e5460\",\"license\":\"Apache License\",\"urls\":[\"bzz-raw://2e32be5bdb8265a44cbdb50306ea53fb56c52dbbe7b8d742af30f46e48133e13\",\"dweb:/ipfs/QmZfaDgiXDvyERJvYuvGXWT5FeRpPSdH5UuGgDnDxP5RVk\"]}},\"version\":1}",
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+                                                {
+                                                    "typeIdentifier": "t_bool",
+                                                    "typeString": "bool"
+                                                },
+                                                {
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+                                                    "typeString": "literal_string \"Only collection admin/owner can call this method\""
+                                                }
+                                            ],
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+                                            "name": "require",
+                                            "nodeType": "Identifier",
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+                                                4294967278
+                                            ],
+                                            "referencedDeclaration": 4294967278,
+                                            "src": "1218:7:5",
+                                            "typeDescriptions": {
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+                                                "typeString": "function (bool,string memory) pure"
+                                            }
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+                                        "kind": "functionCall",
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+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
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+                                            "typeString": "tuple()"
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+                        },
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+                        "name": "checkRestrictions",
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+                            "nodeType": "ParameterList",
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+                                    "name": "_collection",
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+                                    "stateVariable": false,
+                                    "storageLocation": "default",
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+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
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+                                        "name": "address",
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+                                        "stateMutability": "nonpayable",
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+                                            "typeString": "address"
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+                        "documentation": {
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+                            "nodeType": "StructuredDocumentation",
+                            "src": "2051:69:5",
+                            "text": "@dev This emits when a mint to a substrate address has been made."
+                        },
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+                                    "stateVariable": false,
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+                                        "typeString": "address"
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+                                        "name": "address",
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+                                        "stateMutability": "nonpayable",
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+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
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+                                    "stateVariable": false,
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+                                        "typeString": "uint256"
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+                                            "typeString": "uint256"
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+                                    "stateVariable": false,
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+                                        "typeString": "address"
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+                                        "stateMutability": "nonpayable",
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+                                            "typeString": "address"
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+                                    "stateVariable": false,
+                                    "storageLocation": "default",
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+                                        "typeString": "uint256"
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+                                        "name": "uint256",
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+                                            "typeIdentifier": "t_uint256",
+                                            "typeString": "uint256"
+                                        }
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+                                            "stateVariable": false,
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+                                                "typeString": "contract Collection"
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+                                                    ],
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+                                                    "typeIdentifier": "t_contract$_Collection_$1248",
+                                                    "typeString": "contract Collection"
+                                                }
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+                                                "typeDescriptions": {
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+                                                    "typeString": "address"
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+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
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+                                            "name": "Collection",
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+                                            "src": "2504:10:5",
+                                            "typeDescriptions": {
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+                                                "typeString": "type(contract Collection)"
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+                                            "typeString": "contract Collection"
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+                                                "typeString": "bytes32"
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+                                                    "typeString": "bytes32"
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+                                                                    "typeString": "contract Collection"
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+                                                        "typeDescriptions": {
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+                                                            "typeString": "string memory"
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+                                                            "typeString": "string memory"
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+                                                        "typeString": "type(bytes storage pointer)"
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+                                                        "name": "bytes",
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+                                                    "typeString": "bytes memory"
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+                                                    "typeIdentifier": "t_bytes_memory_ptr",
+                                                    "typeString": "bytes memory"
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+                                            "name": "keccak256",
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+                                            "src": "2556:9:5",
+                                            "typeDescriptions": {
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+                                                "typeString": "function (bytes memory) pure returns (bytes32)"
+                                            }
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+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
+                                        "src": "2556:55:5",
+                                        "tryCall": false,
+                                        "typeDescriptions": {
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+                                            "typeString": "bytes32"
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+                                    ],
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+                                            "stateVariable": false,
+                                            "storageLocation": "default",
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+                                                "typeString": "uint256"
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+                                                    "typeString": "uint256"
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+                                            "src": "2657:26:5",
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+                                                "typeString": "bytes32"
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+                                            "typeString": "bool"
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+                                                "typeString": "bytes32"
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+                                            "lValueRequested": false,
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+                                                "nodeType": "Identifier",
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+                                                "src": "2970:14:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_bytes32",
+                                                    "typeString": "bytes32"
+                                                }
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+                                            "nodeType": "BinaryOperation",
+                                            "operator": "==",
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+                                                "name": "NONFUNGIBLE_COLLECTION_TYPE",
+                                                "nodeType": "Identifier",
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+                                                "referencedDeclaration": 1778,
+                                                "src": "2988:27:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_bytes32",
+                                                    "typeString": "bytes32"
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+                                            "typeDescriptions": {
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+                                                "typeString": "bool"
+                                            }
+                                        },
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+                                            "nodeType": "Block",
+                                            "src": "3325:69:5",
+                                            "statements": [
+                                                {
+                                                    "expression": {
+                                                        "arguments": [
+                                                            {
+                                                                "hexValue": "57726f6e6720636f6c6c656374696f6e20747970652e20576f726b73206f6e6c792077697468204e4654206f7220524654",
+                                                                "id": 1925,
+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": true,
+                                                                "kind": "string",
+                                                                "lValueRequested": false,
+                                                                "nodeType": "Literal",
+                                                                "src": "3337:51:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_stringliteral_a720d6ef8719206bfa9a6cc035f350312523cbf9cf6cd62b2324270bef55372a",
+                                                                    "typeString": "literal_string \"Wrong collection type. Works only with NFT or RFT\""
+                                                                },
+                                                                "value": "Wrong collection type. Works only with NFT or RFT"
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "argumentTypes": [
+                                                                {
+                                                                    "typeIdentifier": "t_stringliteral_a720d6ef8719206bfa9a6cc035f350312523cbf9cf6cd62b2324270bef55372a",
+                                                                    "typeString": "literal_string \"Wrong collection type. Works only with NFT or RFT\""
+                                                                }
+                                                            ],
+                                                            "id": 1924,
+                                                            "name": "revert",
+                                                            "nodeType": "Identifier",
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+                                                            ],
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+                                                            "src": "3330:6:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_function_revert_pure$_t_string_memory_ptr_$returns$__$",
+                                                                "typeString": "function (string memory) pure"
+                                                            }
+                                                        },
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+                                                        "isConstant": false,
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+                                                        "names": [],
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+                                                        "src": "3330:59:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_tuple$__$",
+                                                            "typeString": "tuple()"
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+                                                    "nodeType": "ExpressionStatement",
+                                                    "src": "3330:59:5"
+                                                }
+                                            ]
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+                                                    ],
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+                                                            "mutability": "mutable",
+                                                            "name": "nftCollection",
+                                                            "nameLocation": "3032:13:5",
+                                                            "nodeType": "VariableDeclaration",
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+                                                            "stateVariable": false,
+                                                            "storageLocation": "default",
+                                                            "typeDescriptions": {
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+                                                                "typeString": "contract UniqueNFT"
+                                                            },
+                                                            "typeName": {
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+                                                                "nodeType": "UserDefinedTypeName",
+                                                                "pathNode": {
+                                                                    "id": 1886,
+                                                                    "name": "UniqueNFT",
+                                                                    "nameLocations": [
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+                                                                    ],
+                                                                    "nodeType": "IdentifierPath",
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+                                                                },
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+                                                                "src": "3022:9:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                                    "typeString": "contract UniqueNFT"
+                                                                }
+                                                            },
+                                                            "visibility": "internal"
+                                                        }
+                                                    ],
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+                                                                "name": "_collection",
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+                                                                "src": "3058:11:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_address",
+                                                                    "typeString": "address"
+                                                                }
+                                                            }
+                                                        ],
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+                                                                    "typeIdentifier": "t_address",
+                                                                    "typeString": "address"
+                                                                }
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+                                                            "name": "UniqueNFT",
+                                                            "nodeType": "Identifier",
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+                                                            "src": "3048:9:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_type$_t_contract$_UniqueNFT_$930_$",
+                                                                "typeString": "type(contract UniqueNFT)"
+                                                            }
+                                                        },
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+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                            "typeString": "contract UniqueNFT"
+                                                        }
+                                                    },
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+                                                },
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+                                                            "typeDescriptions": {
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+                                                                "typeString": "uint256"
+                                                            }
+                                                        },
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+                                                                            "typeDescriptions": {
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+                                                                                "typeString": "contract EvmToSubstrate"
+                                                                            }
+                                                                        }
+                                                                    ],
+                                                                    "expression": {
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+                                                                            {
+                                                                                "typeIdentifier": "t_contract$_EvmToSubstrate_$2269",
+                                                                                "typeString": "contract EvmToSubstrate"
+                                                                            }
+                                                                        ],
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+                                                                            "typeString": "type(address)"
+                                                                        },
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+                                                                            "name": "address",
+                                                                            "nodeType": "ElementaryTypeName",
+                                                                            "src": "3149:7:5",
+                                                                            "typeDescriptions": {}
+                                                                        }
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+                                                                        "typeString": "address"
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+                                                                        "typeString": "address"
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+                                                                    "typeDescriptions": {
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+                                                                        "typeString": "contract UniqueNFT"
+                                                                    }
+                                                                },
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+                                                                    "typeString": "function (address) external returns (uint256)"
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+                                                                "typeString": "uint256"
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+                                                            "typeString": "uint256"
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+                                                                                    "typeString": "contract EvmToSubstrate"
+                                                                                }
+                                                                            }
+                                                                        ],
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+                                                                                    "typeIdentifier": "t_contract$_EvmToSubstrate_$2269",
+                                                                                    "typeString": "contract EvmToSubstrate"
+                                                                                }
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+                                                                            "typeString": "address"
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+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                }
+                                                            },
+                                                            {
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+                                                                                    "typeString": "int_const 0"
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+                                                                                "typeString": "type(address)"
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+                                                                            "typeString": "address"
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+                                                                            "typeString": "uint256"
+                                                                        }
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+                                                                            "typeString": "uint256"
+                                                                        }
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+                                                                    "nodeType": "Identifier",
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+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_type$_t_struct$_EthCrossAccount_$610_storage_ptr_$",
+                                                                        "typeString": "type(struct EthCrossAccount storage pointer)"
+                                                                    }
+                                                                },
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+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                }
+                                                            },
+                                                            {
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+                                                                "name": "tokenId",
+                                                                "nodeType": "Identifier",
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+                                                                "src": "3302:7:5",
+                                                                "typeDescriptions": {
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+                                                                    "typeString": "uint256"
+                                                                }
+                                                            }
+                                                        ],
+                                                        "expression": {
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+                                                                {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                },
+                                                                {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                },
+                                                                {
+                                                                    "typeIdentifier": "t_uint256",
+                                                                    "typeString": "uint256"
+                                                                }
+                                                            ],
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+                                                                "name": "nftCollection",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 1888,
+                                                                "src": "3169:13:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                                    "typeString": "contract UniqueNFT"
+                                                                }
+                                                            },
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+                                                            "lValueRequested": false,
+                                                            "memberLocation": "3183:17:5",
+                                                            "memberName": "transferFromCross",
+                                                            "nodeType": "MemberAccess",
+                                                            "referencedDeclaration": 734,
+                                                            "src": "3169:31:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_function_external_nonpayable$_t_struct$_EthCrossAccount_$610_memory_ptr_$_t_struct$_EthCrossAccount_$610_memory_ptr_$_t_uint256_$returns$__$",
+                                                                "typeString": "function (struct EthCrossAccount memory,struct EthCrossAccount memory,uint256) external"
+                                                            }
+                                                        },
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+                                                        "isLValue": false,
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+                                                        "lValueRequested": false,
+                                                        "nameLocations": [],
+                                                        "names": [],
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+                                                        "src": "3169:145:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_tuple$__$",
+                                                            "typeString": "tuple()"
+                                                        }
+                                                    },
+                                                    "id": 1922,
+                                                    "nodeType": "ExpressionStatement",
+                                                    "src": "3169:145:5"
+                                                }
+                                            ]
+                                        }
+                                    },
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+                                        "nodeType": "Block",
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+                                                        "mutability": "mutable",
+                                                        "name": "rftCollection",
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+                                                        "nodeType": "VariableDeclaration",
+                                                        "scope": 1882,
+                                                        "src": "2690:30:5",
+                                                        "stateVariable": false,
+                                                        "storageLocation": "default",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_contract$_UniqueRefungible_$1572",
+                                                            "typeString": "contract UniqueRefungible"
+                                                        },
+                                                        "typeName": {
+                                                            "id": 1846,
+                                                            "nodeType": "UserDefinedTypeName",
+                                                            "pathNode": {
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+                                                                "name": "UniqueRefungible",
+                                                                "nameLocations": [
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+                                                                ],
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+                                                                "src": "2690:16:5"
+                                                            },
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+                                                            "src": "2690:16:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_contract$_UniqueRefungible_$1572",
+                                                                "typeString": "contract UniqueRefungible"
+                                                            }
+                                                        },
+                                                        "visibility": "internal"
+                                                    }
+                                                ],
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+                                                "initialValue": {
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+                                                            "src": "2740:11:5",
+                                                            "typeDescriptions": {
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+                                                                "typeString": "address"
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+                                                                "typeIdentifier": "t_address",
+                                                                "typeString": "address"
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+                                                        ],
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+                                                        "name": "UniqueRefungible",
+                                                        "nodeType": "Identifier",
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+                                                        "referencedDeclaration": 1572,
+                                                        "src": "2723:16:5",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_type$_t_contract$_UniqueRefungible_$1572_$",
+                                                            "typeString": "type(contract UniqueRefungible)"
+                                                        }
+                                                    },
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+                                                    "nameLocations": [],
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+                                            "typeString": "address"
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+                                                "typeString": "uint256"
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+                                                    "typeString": "uint256"
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+                                                    "typeString": "literal_string \"Properies is empty\""
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+                                                    "typeString": "literal_string \"Properies is empty\""
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+                                                "typeString": "contract Collection"
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+                                                    "typeString": "contract Collection"
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+                                                    "typeString": "uint256"
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+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
+                                        "src": "5808:55:5",
+                                        "tryCall": false,
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_bytes32",
+                                            "typeString": "bytes32"
+                                        }
+                                    },
+                                    "nodeType": "VariableDeclarationStatement",
+                                    "src": "5783:80:5"
+                                },
+                                {
+                                    "assignments": [
+                                        2196
+                                    ],
+                                    "declarations": [
+                                        {
+                                            "constant": false,
+                                            "id": 2196,
+                                            "mutability": "mutable",
+                                            "name": "tokenId",
+                                            "nameLocation": "5875:7:5",
+                                            "nodeType": "VariableDeclaration",
+                                            "scope": 2267,
+                                            "src": "5867:15:5",
+                                            "stateVariable": false,
+                                            "storageLocation": "default",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_uint256",
+                                                "typeString": "uint256"
+                                            },
+                                            "typeName": {
+                                                "id": 2195,
+                                                "name": "uint256",
+                                                "nodeType": "ElementaryTypeName",
+                                                "src": "5867:7:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            },
+                                            "visibility": "internal"
+                                        }
+                                    ],
+                                    "id": 2197,
+                                    "nodeType": "VariableDeclarationStatement",
+                                    "src": "5867:15:5"
+                                },
+                                {
+                                    "condition": {
+                                        "commonType": {
+                                            "typeIdentifier": "t_bytes32",
+                                            "typeString": "bytes32"
+                                        },
+                                        "id": 2200,
+                                        "isConstant": false,
+                                        "isLValue": false,
+                                        "isPure": false,
+                                        "lValueRequested": false,
+                                        "leftExpression": {
+                                            "id": 2198,
+                                            "name": "collectionType",
+                                            "nodeType": "Identifier",
+                                            "overloadedDeclarations": [],
+                                            "referencedDeclaration": 2185,
+                                            "src": "5891:14:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_bytes32",
+                                                "typeString": "bytes32"
+                                            }
+                                        },
+                                        "nodeType": "BinaryOperation",
+                                        "operator": "==",
+                                        "rightExpression": {
+                                            "id": 2199,
+                                            "name": "REFUNGIBLE_COLLECTION_TYPE",
+                                            "nodeType": "Identifier",
+                                            "overloadedDeclarations": [],
+                                            "referencedDeclaration": 1770,
+                                            "src": "5909:26:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_bytes32",
+                                                "typeString": "bytes32"
+                                            }
+                                        },
+                                        "src": "5891:44:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_bool",
+                                            "typeString": "bool"
+                                        }
+                                    },
+                                    "falseBody": {
+                                        "condition": {
+                                            "commonType": {
+                                                "typeIdentifier": "t_bytes32",
+                                                "typeString": "bytes32"
+                                            },
+                                            "id": 2204,
+                                            "isConstant": false,
+                                            "isLValue": false,
+                                            "isPure": false,
+                                            "lValueRequested": false,
+                                            "leftExpression": {
+                                                "id": 2202,
+                                                "name": "collectionType",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 2185,
+                                                "src": "5949:14:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_bytes32",
+                                                    "typeString": "bytes32"
+                                                }
+                                            },
+                                            "nodeType": "BinaryOperation",
+                                            "operator": "==",
+                                            "rightExpression": {
+                                                "id": 2203,
+                                                "name": "NONFUNGIBLE_COLLECTION_TYPE",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1778,
+                                                "src": "5967:27:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_bytes32",
+                                                    "typeString": "bytes32"
+                                                }
+                                            },
+                                            "src": "5949:45:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_bool",
+                                                "typeString": "bool"
+                                            }
+                                        },
+                                        "falseBody": {
+                                            "id": 2254,
+                                            "nodeType": "Block",
+                                            "src": "6359:69:5",
+                                            "statements": [
+                                                {
+                                                    "expression": {
+                                                        "arguments": [
+                                                            {
+                                                                "hexValue": "57726f6e6720636f6c6c656374696f6e20747970652e20576f726b73206f6e6c792077697468204e4654206f7220524654",
+                                                                "id": 2251,
+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": true,
+                                                                "kind": "string",
+                                                                "lValueRequested": false,
+                                                                "nodeType": "Literal",
+                                                                "src": "6371:51:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_stringliteral_a720d6ef8719206bfa9a6cc035f350312523cbf9cf6cd62b2324270bef55372a",
+                                                                    "typeString": "literal_string \"Wrong collection type. Works only with NFT or RFT\""
+                                                                },
+                                                                "value": "Wrong collection type. Works only with NFT or RFT"
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "argumentTypes": [
+                                                                {
+                                                                    "typeIdentifier": "t_stringliteral_a720d6ef8719206bfa9a6cc035f350312523cbf9cf6cd62b2324270bef55372a",
+                                                                    "typeString": "literal_string \"Wrong collection type. Works only with NFT or RFT\""
+                                                                }
+                                                            ],
+                                                            "id": 2250,
+                                                            "name": "revert",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [
+                                                                4294967277,
+                                                                4294967277
+                                                            ],
+                                                            "referencedDeclaration": 4294967277,
+                                                            "src": "6364:6:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_function_revert_pure$_t_string_memory_ptr_$returns$__$",
+                                                                "typeString": "function (string memory) pure"
+                                                            }
+                                                        },
+                                                        "id": 2252,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "kind": "functionCall",
+                                                        "lValueRequested": false,
+                                                        "nameLocations": [],
+                                                        "names": [],
+                                                        "nodeType": "FunctionCall",
+                                                        "src": "6364:59:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_tuple$__$",
+                                                            "typeString": "tuple()"
+                                                        }
+                                                    },
+                                                    "id": 2253,
+                                                    "nodeType": "ExpressionStatement",
+                                                    "src": "6364:59:5"
+                                                }
+                                            ]
+                                        },
+                                        "id": 2255,
+                                        "nodeType": "IfStatement",
+                                        "src": "5945:483:5",
+                                        "trueBody": {
+                                            "id": 2249,
+                                            "nodeType": "Block",
+                                            "src": "5996:357:5",
+                                            "statements": [
+                                                {
+                                                    "assignments": [
+                                                        2207
+                                                    ],
+                                                    "declarations": [
+                                                        {
+                                                            "constant": false,
+                                                            "id": 2207,
+                                                            "mutability": "mutable",
+                                                            "name": "nftCollection",
+                                                            "nameLocation": "6011:13:5",
+                                                            "nodeType": "VariableDeclaration",
+                                                            "scope": 2249,
+                                                            "src": "6001:23:5",
+                                                            "stateVariable": false,
+                                                            "storageLocation": "default",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                                "typeString": "contract UniqueNFT"
+                                                            },
+                                                            "typeName": {
+                                                                "id": 2206,
+                                                                "nodeType": "UserDefinedTypeName",
+                                                                "pathNode": {
+                                                                    "id": 2205,
+                                                                    "name": "UniqueNFT",
+                                                                    "nameLocations": [
+                                                                        "6001:9:5"
+                                                                    ],
+                                                                    "nodeType": "IdentifierPath",
+                                                                    "referencedDeclaration": 930,
+                                                                    "src": "6001:9:5"
+                                                                },
+                                                                "referencedDeclaration": 930,
+                                                                "src": "6001:9:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                                    "typeString": "contract UniqueNFT"
+                                                                }
+                                                            },
+                                                            "visibility": "internal"
+                                                        }
+                                                    ],
+                                                    "id": 2211,
+                                                    "initialValue": {
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+                                                                "id": 2209,
+                                                                "name": "_collection",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 2153,
+                                                                "src": "6037:11:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_address",
+                                                                    "typeString": "address"
+                                                                }
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "argumentTypes": [
+                                                                {
+                                                                    "typeIdentifier": "t_address",
+                                                                    "typeString": "address"
+                                                                }
+                                                            ],
+                                                            "id": 2208,
+                                                            "name": "UniqueNFT",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [],
+                                                            "referencedDeclaration": 930,
+                                                            "src": "6027:9:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_type$_t_contract$_UniqueNFT_$930_$",
+                                                                "typeString": "type(contract UniqueNFT)"
+                                                            }
+                                                        },
+                                                        "id": 2210,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "kind": "typeConversion",
+                                                        "lValueRequested": false,
+                                                        "nameLocations": [],
+                                                        "names": [],
+                                                        "nodeType": "FunctionCall",
+                                                        "src": "6027:22:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                            "typeString": "contract UniqueNFT"
+                                                        }
+                                                    },
+                                                    "nodeType": "VariableDeclarationStatement",
+                                                    "src": "6001:48:5"
+                                                },
+                                                {
+                                                    "expression": {
+                                                        "id": 2220,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "lValueRequested": false,
+                                                        "leftHandSide": {
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+                                                            "name": "tokenId",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [],
+                                                            "referencedDeclaration": 2196,
+                                                            "src": "6099:7:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        },
+                                                        "nodeType": "Assignment",
+                                                        "operator": "=",
+                                                        "rightHandSide": {
+                                                            "arguments": [
+                                                                {
+                                                                    "arguments": [
+                                                                        {
+                                                                            "id": 2217,
+                                                                            "name": "this",
+                                                                            "nodeType": "Identifier",
+                                                                            "overloadedDeclarations": [],
+                                                                            "referencedDeclaration": 4294967268,
+                                                                            "src": "6136:4:5",
+                                                                            "typeDescriptions": {
+                                                                                "typeIdentifier": "t_contract$_EvmToSubstrate_$2269",
+                                                                                "typeString": "contract EvmToSubstrate"
+                                                                            }
+                                                                        }
+                                                                    ],
+                                                                    "expression": {
+                                                                        "argumentTypes": [
+                                                                            {
+                                                                                "typeIdentifier": "t_contract$_EvmToSubstrate_$2269",
+                                                                                "typeString": "contract EvmToSubstrate"
+                                                                            }
+                                                                        ],
+                                                                        "id": 2216,
+                                                                        "isConstant": false,
+                                                                        "isLValue": false,
+                                                                        "isPure": true,
+                                                                        "lValueRequested": false,
+                                                                        "nodeType": "ElementaryTypeNameExpression",
+                                                                        "src": "6128:7:5",
+                                                                        "typeDescriptions": {
+                                                                            "typeIdentifier": "t_type$_t_address_$",
+                                                                            "typeString": "type(address)"
+                                                                        },
+                                                                        "typeName": {
+                                                                            "id": 2215,
+                                                                            "name": "address",
+                                                                            "nodeType": "ElementaryTypeName",
+                                                                            "src": "6128:7:5",
+                                                                            "typeDescriptions": {}
+                                                                        }
+                                                                    },
+                                                                    "id": 2218,
+                                                                    "isConstant": false,
+                                                                    "isLValue": false,
+                                                                    "isPure": false,
+                                                                    "kind": "typeConversion",
+                                                                    "lValueRequested": false,
+                                                                    "nameLocations": [],
+                                                                    "names": [],
+                                                                    "nodeType": "FunctionCall",
+                                                                    "src": "6128:13:5",
+                                                                    "tryCall": false,
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_address",
+                                                                        "typeString": "address"
+                                                                    }
+                                                                }
+                                                            ],
+                                                            "expression": {
+                                                                "argumentTypes": [
+                                                                    {
+                                                                        "typeIdentifier": "t_address",
+                                                                        "typeString": "address"
+                                                                    }
+                                                                ],
+                                                                "expression": {
+                                                                    "id": 2213,
+                                                                    "name": "nftCollection",
+                                                                    "nodeType": "Identifier",
+                                                                    "overloadedDeclarations": [],
+                                                                    "referencedDeclaration": 2207,
+                                                                    "src": "6109:13:5",
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                                        "typeString": "contract UniqueNFT"
+                                                                    }
+                                                                },
+                                                                "id": 2214,
+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": false,
+                                                                "lValueRequested": false,
+                                                                "memberLocation": "6123:4:5",
+                                                                "memberName": "mint",
+                                                                "nodeType": "MemberAccess",
+                                                                "referencedDeclaration": 671,
+                                                                "src": "6109:18:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_function_external_nonpayable$_t_address_$returns$_t_uint256_$",
+                                                                    "typeString": "function (address) external returns (uint256)"
+                                                                }
+                                                            },
+                                                            "id": 2219,
+                                                            "isConstant": false,
+                                                            "isLValue": false,
+                                                            "isPure": false,
+                                                            "kind": "functionCall",
+                                                            "lValueRequested": false,
+                                                            "nameLocations": [],
+                                                            "names": [],
+                                                            "nodeType": "FunctionCall",
+                                                            "src": "6109:33:5",
+                                                            "tryCall": false,
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        },
+                                                        "src": "6099:43:5",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_uint256",
+                                                            "typeString": "uint256"
+                                                        }
+                                                    },
+                                                    "id": 2221,
+                                                    "nodeType": "ExpressionStatement",
+                                                    "src": "6099:43:5"
+                                                },
+                                                {
+                                                    "expression": {
+                                                        "arguments": [
+                                                            {
+                                                                "id": 2225,
+                                                                "name": "tokenId",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 2196,
+                                                                "src": "6176:7:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_uint256",
+                                                                    "typeString": "uint256"
+                                                                }
+                                                            },
+                                                            {
+                                                                "id": 2226,
+                                                                "name": "_properties",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 2159,
+                                                                "src": "6185:11:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_array$_t_struct$_Tuple21_$620_calldata_ptr_$dyn_calldata_ptr",
+                                                                    "typeString": "struct Tuple21 calldata[] calldata"
+                                                                }
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "argumentTypes": [
+                                                                {
+                                                                    "typeIdentifier": "t_uint256",
+                                                                    "typeString": "uint256"
+                                                                },
+                                                                {
+                                                                    "typeIdentifier": "t_array$_t_struct$_Tuple21_$620_calldata_ptr_$dyn_calldata_ptr",
+                                                                    "typeString": "struct Tuple21 calldata[] calldata"
+                                                                }
+                                                            ],
+                                                            "expression": {
+                                                                "id": 2222,
+                                                                "name": "nftCollection",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 2207,
+                                                                "src": "6148:13:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                                    "typeString": "contract UniqueNFT"
+                                                                }
+                                                            },
+                                                            "id": 2224,
+                                                            "isConstant": false,
+                                                            "isLValue": false,
+                                                            "isPure": false,
+                                                            "lValueRequested": false,
+                                                            "memberLocation": "6162:13:5",
+                                                            "memberName": "setProperties",
+                                                            "nodeType": "MemberAccess",
+                                                            "referencedDeclaration": 338,
+                                                            "src": "6148:27:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$_t_array$_t_struct$_Tuple21_$620_memory_ptr_$dyn_memory_ptr_$returns$__$",
+                                                                "typeString": "function (uint256,struct Tuple21 memory[] memory) external"
+                                                            }
+                                                        },
+                                                        "id": 2227,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "kind": "functionCall",
+                                                        "lValueRequested": false,
+                                                        "nameLocations": [],
+                                                        "names": [],
+                                                        "nodeType": "FunctionCall",
+                                                        "src": "6148:49:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_tuple$__$",
+                                                            "typeString": "tuple()"
+                                                        }
+                                                    },
+                                                    "id": 2228,
+                                                    "nodeType": "ExpressionStatement",
+                                                    "src": "6148:49:5"
+                                                },
+                                                {
+                                                    "expression": {
+                                                        "arguments": [
+                                                            {
+                                                                "arguments": [
+                                                                    {
+                                                                        "arguments": [
+                                                                            {
+                                                                                "id": 2235,
+                                                                                "name": "this",
+                                                                                "nodeType": "Identifier",
+                                                                                "overloadedDeclarations": [],
+                                                                                "referencedDeclaration": 4294967268,
+                                                                                "src": "6266:4:5",
+                                                                                "typeDescriptions": {
+                                                                                    "typeIdentifier": "t_contract$_EvmToSubstrate_$2269",
+                                                                                    "typeString": "contract EvmToSubstrate"
+                                                                                }
+                                                                            }
+                                                                        ],
+                                                                        "expression": {
+                                                                            "argumentTypes": [
+                                                                                {
+                                                                                    "typeIdentifier": "t_contract$_EvmToSubstrate_$2269",
+                                                                                    "typeString": "contract EvmToSubstrate"
+                                                                                }
+                                                                            ],
+                                                                            "id": 2234,
+                                                                            "isConstant": false,
+                                                                            "isLValue": false,
+                                                                            "isPure": true,
+                                                                            "lValueRequested": false,
+                                                                            "nodeType": "ElementaryTypeNameExpression",
+                                                                            "src": "6258:7:5",
+                                                                            "typeDescriptions": {
+                                                                                "typeIdentifier": "t_type$_t_address_$",
+                                                                                "typeString": "type(address)"
+                                                                            },
+                                                                            "typeName": {
+                                                                                "id": 2233,
+                                                                                "name": "address",
+                                                                                "nodeType": "ElementaryTypeName",
+                                                                                "src": "6258:7:5",
+                                                                                "typeDescriptions": {}
+                                                                            }
+                                                                        },
+                                                                        "id": 2236,
+                                                                        "isConstant": false,
+                                                                        "isLValue": false,
+                                                                        "isPure": false,
+                                                                        "kind": "typeConversion",
+                                                                        "lValueRequested": false,
+                                                                        "nameLocations": [],
+                                                                        "names": [],
+                                                                        "nodeType": "FunctionCall",
+                                                                        "src": "6258:13:5",
+                                                                        "tryCall": false,
+                                                                        "typeDescriptions": {
+                                                                            "typeIdentifier": "t_address",
+                                                                            "typeString": "address"
+                                                                        }
+                                                                    },
+                                                                    {
+                                                                        "hexValue": "30",
+                                                                        "id": 2237,
+                                                                        "isConstant": false,
+                                                                        "isLValue": false,
+                                                                        "isPure": true,
+                                                                        "kind": "number",
+                                                                        "lValueRequested": false,
+                                                                        "nodeType": "Literal",
+                                                                        "src": "6273:1:5",
+                                                                        "typeDescriptions": {
+                                                                            "typeIdentifier": "t_rational_0_by_1",
+                                                                            "typeString": "int_const 0"
+                                                                        },
+                                                                        "value": "0"
+                                                                    }
+                                                                ],
+                                                                "expression": {
+                                                                    "argumentTypes": [
+                                                                        {
+                                                                            "typeIdentifier": "t_address",
+                                                                            "typeString": "address"
+                                                                        },
+                                                                        {
+                                                                            "typeIdentifier": "t_rational_0_by_1",
+                                                                            "typeString": "int_const 0"
+                                                                        }
+                                                                    ],
+                                                                    "id": 2232,
+                                                                    "name": "NftCrossAccountId",
+                                                                    "nodeType": "Identifier",
+                                                                    "overloadedDeclarations": [],
+                                                                    "referencedDeclaration": 610,
+                                                                    "src": "6240:17:5",
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_type$_t_struct$_EthCrossAccount_$610_storage_ptr_$",
+                                                                        "typeString": "type(struct EthCrossAccount storage pointer)"
+                                                                    }
+                                                                },
+                                                                "id": 2238,
+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": false,
+                                                                "kind": "structConstructorCall",
+                                                                "lValueRequested": false,
+                                                                "nameLocations": [],
+                                                                "names": [],
+                                                                "nodeType": "FunctionCall",
+                                                                "src": "6240:35:5",
+                                                                "tryCall": false,
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                }
+                                                            },
+                                                            {
+                                                                "arguments": [
+                                                                    {
+                                                                        "arguments": [
+                                                                            {
+                                                                                "hexValue": "30",
+                                                                                "id": 2242,
+                                                                                "isConstant": false,
+                                                                                "isLValue": false,
+                                                                                "isPure": true,
+                                                                                "kind": "number",
+                                                                                "lValueRequested": false,
+                                                                                "nodeType": "Literal",
+                                                                                "src": "6307:1:5",
+                                                                                "typeDescriptions": {
+                                                                                    "typeIdentifier": "t_rational_0_by_1",
+                                                                                    "typeString": "int_const 0"
+                                                                                },
+                                                                                "value": "0"
+                                                                            }
+                                                                        ],
+                                                                        "expression": {
+                                                                            "argumentTypes": [
+                                                                                {
+                                                                                    "typeIdentifier": "t_rational_0_by_1",
+                                                                                    "typeString": "int_const 0"
+                                                                                }
+                                                                            ],
+                                                                            "id": 2241,
+                                                                            "isConstant": false,
+                                                                            "isLValue": false,
+                                                                            "isPure": true,
+                                                                            "lValueRequested": false,
+                                                                            "nodeType": "ElementaryTypeNameExpression",
+                                                                            "src": "6299:7:5",
+                                                                            "typeDescriptions": {
+                                                                                "typeIdentifier": "t_type$_t_address_$",
+                                                                                "typeString": "type(address)"
+                                                                            },
+                                                                            "typeName": {
+                                                                                "id": 2240,
+                                                                                "name": "address",
+                                                                                "nodeType": "ElementaryTypeName",
+                                                                                "src": "6299:7:5",
+                                                                                "typeDescriptions": {}
+                                                                            }
+                                                                        },
+                                                                        "id": 2243,
+                                                                        "isConstant": false,
+                                                                        "isLValue": false,
+                                                                        "isPure": true,
+                                                                        "kind": "typeConversion",
+                                                                        "lValueRequested": false,
+                                                                        "nameLocations": [],
+                                                                        "names": [],
+                                                                        "nodeType": "FunctionCall",
+                                                                        "src": "6299:10:5",
+                                                                        "tryCall": false,
+                                                                        "typeDescriptions": {
+                                                                            "typeIdentifier": "t_address",
+                                                                            "typeString": "address"
+                                                                        }
+                                                                    },
+                                                                    {
+                                                                        "id": 2244,
+                                                                        "name": "_substrateReceiver",
+                                                                        "nodeType": "Identifier",
+                                                                        "overloadedDeclarations": [],
+                                                                        "referencedDeclaration": 2155,
+                                                                        "src": "6311:18:5",
+                                                                        "typeDescriptions": {
+                                                                            "typeIdentifier": "t_uint256",
+                                                                            "typeString": "uint256"
+                                                                        }
+                                                                    }
+                                                                ],
+                                                                "expression": {
+                                                                    "argumentTypes": [
+                                                                        {
+                                                                            "typeIdentifier": "t_address",
+                                                                            "typeString": "address"
+                                                                        },
+                                                                        {
+                                                                            "typeIdentifier": "t_uint256",
+                                                                            "typeString": "uint256"
+                                                                        }
+                                                                    ],
+                                                                    "id": 2239,
+                                                                    "name": "NftCrossAccountId",
+                                                                    "nodeType": "Identifier",
+                                                                    "overloadedDeclarations": [],
+                                                                    "referencedDeclaration": 610,
+                                                                    "src": "6281:17:5",
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_type$_t_struct$_EthCrossAccount_$610_storage_ptr_$",
+                                                                        "typeString": "type(struct EthCrossAccount storage pointer)"
+                                                                    }
+                                                                },
+                                                                "id": 2245,
+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": false,
+                                                                "kind": "structConstructorCall",
+                                                                "lValueRequested": false,
+                                                                "nameLocations": [],
+                                                                "names": [],
+                                                                "nodeType": "FunctionCall",
+                                                                "src": "6281:49:5",
+                                                                "tryCall": false,
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                }
+                                                            },
+                                                            {
+                                                                "id": 2246,
+                                                                "name": "tokenId",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 2196,
+                                                                "src": "6336:7:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_uint256",
+                                                                    "typeString": "uint256"
+                                                                }
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "argumentTypes": [
+                                                                {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                },
+                                                                {
+                                                                    "typeIdentifier": "t_struct$_EthCrossAccount_$610_memory_ptr",
+                                                                    "typeString": "struct EthCrossAccount memory"
+                                                                },
+                                                                {
+                                                                    "typeIdentifier": "t_uint256",
+                                                                    "typeString": "uint256"
+                                                                }
+                                                            ],
+                                                            "expression": {
+                                                                "id": 2229,
+                                                                "name": "nftCollection",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 2207,
+                                                                "src": "6203:13:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_contract$_UniqueNFT_$930",
+                                                                    "typeString": "contract UniqueNFT"
+                                                                }
+                                                            },
+                                                            "id": 2231,
+                                                            "isConstant": false,
+                                                            "isLValue": false,
+                                                            "isPure": false,
+                                                            "lValueRequested": false,
+                                                            "memberLocation": "6217:17:5",
+                                                            "memberName": "transferFromCross",
+                                                            "nodeType": "MemberAccess",
+                                                            "referencedDeclaration": 734,
+                                                            "src": "6203:31:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_function_external_nonpayable$_t_struct$_EthCrossAccount_$610_memory_ptr_$_t_struct$_EthCrossAccount_$610_memory_ptr_$_t_uint256_$returns$__$",
+                                                                "typeString": "function (struct EthCrossAccount memory,struct EthCrossAccount memory,uint256) external"
+                                                            }
+                                                        },
+                                                        "id": 2247,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "kind": "functionCall",
+                                                        "lValueRequested": false,
+                                                        "nameLocations": [],
+                                                        "names": [],
+                                                        "nodeType": "FunctionCall",
+                                                        "src": "6203:145:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_tuple$__$",
+                                                            "typeString": "tuple()"
+                                                        }
+                                                    },
+                                                    "id": 2248,
+                                                    "nodeType": "ExpressionStatement",
+                                                    "src": "6203:145:5"
+                                                }
+                                            ]
+                                        }
+                                    },
+                                    "id": 2256,
+                                    "nodeType": "IfStatement",
+                                    "src": "5887:541:5",
+                                    "trueBody": {
+                                        "id": 2201,
+                                        "nodeType": "Block",
+                                        "src": "5937:2:5",
+                                        "statements": []
+                                    }
+                                },
+                                {
+                                    "eventCall": {
+                                        "arguments": [
+                                            {
+                                                "arguments": [
+                                                    {
+                                                        "hexValue": "30",
+                                                        "id": 2260,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": true,
+                                                        "kind": "number",
+                                                        "lValueRequested": false,
+                                                        "nodeType": "Literal",
+                                                        "src": "6455:1:5",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_rational_0_by_1",
+                                                            "typeString": "int_const 0"
+                                                        },
+                                                        "value": "0"
+                                                    }
+                                                ],
+                                                "expression": {
+                                                    "argumentTypes": [
+                                                        {
+                                                            "typeIdentifier": "t_rational_0_by_1",
+                                                            "typeString": "int_const 0"
+                                                        }
+                                                    ],
+                                                    "id": 2259,
+                                                    "isConstant": false,
+                                                    "isLValue": false,
+                                                    "isPure": true,
+                                                    "lValueRequested": false,
+                                                    "nodeType": "ElementaryTypeNameExpression",
+                                                    "src": "6447:7:5",
+                                                    "typeDescriptions": {
+                                                        "typeIdentifier": "t_type$_t_address_$",
+                                                        "typeString": "type(address)"
+                                                    },
+                                                    "typeName": {
+                                                        "id": 2258,
+                                                        "name": "address",
+                                                        "nodeType": "ElementaryTypeName",
+                                                        "src": "6447:7:5",
+                                                        "typeDescriptions": {}
+                                                    }
+                                                },
+                                                "id": 2261,
+                                                "isConstant": false,
+                                                "isLValue": false,
+                                                "isPure": true,
+                                                "kind": "typeConversion",
+                                                "lValueRequested": false,
+                                                "nameLocations": [],
+                                                "names": [],
+                                                "nodeType": "FunctionCall",
+                                                "src": "6447:10:5",
+                                                "tryCall": false,
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            },
+                                            {
+                                                "id": 2262,
+                                                "name": "_substrateReceiver",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 2155,
+                                                "src": "6459:18:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            },
+                                            {
+                                                "id": 2263,
+                                                "name": "_collection",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 2153,
+                                                "src": "6479:11:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            },
+                                            {
+                                                "id": 2264,
+                                                "name": "tokenId",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 2196,
+                                                "src": "6492:7:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            }
+                                        ],
+                                        "expression": {
+                                            "argumentTypes": [
+                                                {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            ],
+                                            "id": 2257,
+                                            "name": "MintToSub",
+                                            "nodeType": "Identifier",
+                                            "overloadedDeclarations": [],
+                                            "referencedDeclaration": 1811,
+                                            "src": "6437:9:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$_t_address_$_t_uint256_$returns$__$",
+                                                "typeString": "function (address,uint256,address,uint256)"
+                                            }
+                                        },
+                                        "id": 2265,
+                                        "isConstant": false,
+                                        "isLValue": false,
+                                        "isPure": false,
+                                        "kind": "functionCall",
+                                        "lValueRequested": false,
+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
+                                        "src": "6437:63:5",
+                                        "tryCall": false,
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_tuple$__$",
+                                            "typeString": "tuple()"
+                                        }
+                                    },
+                                    "id": 2266,
+                                    "nodeType": "EmitStatement",
+                                    "src": "6432:68:5"
+                                }
+                            ]
+                        },
+                        "functionSelector": "3a0dbb1a",
+                        "id": 2268,
+                        "implemented": true,
+                        "kind": "function",
+                        "modifiers": [
+                            {
+                                "arguments": [
+                                    {
+                                        "id": 2162,
+                                        "name": "_collection",
+                                        "nodeType": "Identifier",
+                                        "overloadedDeclarations": [],
+                                        "referencedDeclaration": 2153,
+                                        "src": "5606:11:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
+                                    }
+                                ],
+                                "id": 2163,
+                                "kind": "modifierInvocation",
+                                "modifierName": {
+                                    "id": 2161,
+                                    "name": "checkRestrictions",
+                                    "nameLocations": [
+                                        "5588:17:5"
+                                    ],
+                                    "nodeType": "IdentifierPath",
+                                    "referencedDeclaration": 1800,
+                                    "src": "5588:17:5"
+                                },
+                                "nodeType": "ModifierInvocation",
+                                "src": "5588:30:5"
+                            }
+                        ],
+                        "name": "mintToSubstrateBulkProperty",
+                        "nameLocation": "5457:27:5",
+                        "nodeType": "FunctionDefinition",
+                        "parameters": {
+                            "id": 2160,
+                            "nodeType": "ParameterList",
+                            "parameters": [
+                                {
+                                    "constant": false,
+                                    "id": 2153,
+                                    "mutability": "mutable",
+                                    "name": "_collection",
+                                    "nameLocation": "5496:11:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 2268,
+                                    "src": "5488:19:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "default",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                    },
+                                    "typeName": {
+                                        "id": 2152,
+                                        "name": "address",
+                                        "nodeType": "ElementaryTypeName",
+                                        "src": "5488:7:5",
+                                        "stateMutability": "nonpayable",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                },
+                                {
+                                    "constant": false,
+                                    "id": 2155,
+                                    "mutability": "mutable",
+                                    "name": "_substrateReceiver",
+                                    "nameLocation": "5519:18:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 2268,
+                                    "src": "5511:26:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "default",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                    },
+                                    "typeName": {
+                                        "id": 2154,
+                                        "name": "uint256",
+                                        "nodeType": "ElementaryTypeName",
+                                        "src": "5511:7:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_uint256",
+                                            "typeString": "uint256"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                },
+                                {
+                                    "constant": false,
+                                    "id": 2159,
+                                    "mutability": "mutable",
+                                    "name": "_properties",
+                                    "nameLocation": "5564:11:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 2268,
+                                    "src": "5541:34:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "calldata",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_array$_t_struct$_Tuple21_$620_calldata_ptr_$dyn_calldata_ptr",
+                                        "typeString": "struct Tuple21[]"
+                                    },
+                                    "typeName": {
+                                        "baseType": {
+                                            "id": 2157,
+                                            "nodeType": "UserDefinedTypeName",
+                                            "pathNode": {
+                                                "id": 2156,
+                                                "name": "NftProperty",
+                                                "nameLocations": [
+                                                    "5541:11:5"
+                                                ],
+                                                "nodeType": "IdentifierPath",
+                                                "referencedDeclaration": 620,
+                                                "src": "5541:11:5"
+                                            },
+                                            "referencedDeclaration": 620,
+                                            "src": "5541:11:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_struct$_Tuple21_$620_storage_ptr",
+                                                "typeString": "struct Tuple21"
+                                            }
+                                        },
+                                        "id": 2158,
+                                        "nodeType": "ArrayTypeName",
+                                        "src": "5541:13:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_array$_t_struct$_Tuple21_$620_storage_$dyn_storage_ptr",
+                                            "typeString": "struct Tuple21[]"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                }
+                            ],
+                            "src": "5484:94:5"
+                        },
+                        "returnParameters": {
+                            "id": 2164,
+                            "nodeType": "ParameterList",
+                            "parameters": [],
+                            "src": "5619:0:5"
+                        },
+                        "scope": 2269,
+                        "src": "5448:1056:5",
+                        "stateMutability": "nonpayable",
+                        "virtual": false,
+                        "visibility": "external"
+                    }
+                ],
+                "scope": 2270,
+                "src": "673:5833:5",
+                "usedErrors": []
+            }
+        ],
+        "src": "44:6463:5"
+    },
+    "functionHashes": {
+        "mintToSubstrate(address,uint256)": "7a8d9786",
+        "mintToSubstrateBulkProperty(address,uint256,(string,bytes)[])": "3a0dbb1a",
+        "mintToSubstrateWithProperty(address,uint256,(string,bytes)[])": "440dff9d"
+    },
+    "gasEstimates": {
+        "creation": {
+            "codeDepositCost": "912800",
+            "executionCost": "948",
+            "totalCost": "913748"
+        },
+        "external": {
+            "mintToSubstrate(address,uint256)": "infinite",
+            "mintToSubstrateBulkProperty(address,uint256,(string,bytes)[])": "infinite",
+            "mintToSubstrateWithProperty(address,uint256,(string,bytes)[])": "infinite"
+        }
+    }
+}
\ No newline at end of file
addedbin/tests/src/eth/evmToSubstrate/EvmToSubstrateHelper-solc-output.jsondiffbeforeafterboth

no changes

modifiedpallets/evm-contract-helpers/src/stubs/ContractHelpers.rawdiffbeforeafterboth

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modifiedpallets/fungible/src/stubs/UniqueFungible.rawdiffbeforeafterboth

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modifiedpallets/nonfungible/src/stubs/UniqueNFT.rawdiffbeforeafterboth

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modifiedpallets/refungible/src/stubs/UniqueRefungible.rawdiffbeforeafterboth

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modifiedpallets/refungible/src/stubs/UniqueRefungibleToken.rawdiffbeforeafterboth

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modifiedpallets/unique/src/eth/stubs/CollectionHelpers.soldiffbeforeafterboth
--- a/pallets/unique/src/eth/stubs/CollectionHelpers.sol
+++ b/pallets/unique/src/eth/stubs/CollectionHelpers.sol
@@ -1,133 +0,0 @@
-// SPDX-License-Identifier: OTHER
-// This code is automatically generated
-
-pragma solidity >=0.8.0 <0.9.0;
-
-/// @dev common stubs holder
-contract Dummy {
-	uint8 dummy;
-	string stub_error = "this contract is implemented in native";
-}
-
-contract ERC165 is Dummy {
-	function supportsInterface(bytes4 interfaceID) external view returns (bool) {
-		require(false, stub_error);
-		interfaceID;
-		return true;
-	}
-}
-
-/// @dev inlined interface
-contract CollectionHelpersEvents {
-	event CollectionCreated(address indexed owner, address indexed collectionId);
-	event CollectionDestroyed(address indexed collectionId);
-}
-
-/// @title Contract, which allows users to operate with collections
-/// @dev the ERC-165 identifier for this interface is 0x7dea03b1
-contract CollectionHelpers is Dummy, ERC165, CollectionHelpersEvents {
-	/// Create an NFT collection
-	/// @param name Name of the collection
-	/// @param description Informative description of the collection
-	/// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
-	/// @return address Address of the newly created collection
-	/// @dev EVM selector for this function is: 0x844af658,
-	///  or in textual repr: createNFTCollection(string,string,string)
-	function createNFTCollection(
-		string memory name,
-		string memory description,
-		string memory tokenPrefix
-	) public payable returns (address) {
-		require(false, stub_error);
-		name;
-		description;
-		tokenPrefix;
-		dummy = 0;
-		return 0x0000000000000000000000000000000000000000;
-	}
-
-	// /// Create an NFT collection
-	// /// @param name Name of the collection
-	// /// @param description Informative description of the collection
-	// /// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
-	// /// @return address Address of the newly created collection
-	// /// @dev EVM selector for this function is: 0xe34a6844,
-	// ///  or in textual repr: createNonfungibleCollection(string,string,string)
-	// function createNonfungibleCollection(string memory name, string memory description, string memory tokenPrefix) public payable returns (address) {
-	// 	require(false, stub_error);
-	// 	name;
-	// 	description;
-	// 	tokenPrefix;
-	// 	dummy = 0;
-	// 	return 0x0000000000000000000000000000000000000000;
-	// }
-
-	/// @dev EVM selector for this function is: 0xab173450,
-	///  or in textual repr: createRFTCollection(string,string,string)
-	function createRFTCollection(
-		string memory name,
-		string memory description,
-		string memory tokenPrefix
-	) public payable returns (address) {
-		require(false, stub_error);
-		name;
-		description;
-		tokenPrefix;
-		dummy = 0;
-		return 0x0000000000000000000000000000000000000000;
-	}
-
-	/// @dev EVM selector for this function is: 0x7335b79f,
-	///  or in textual repr: createFTCollection(string,uint8,string,string)
-	function createFTCollection(
-		string memory name,
-		uint8 decimals,
-		string memory description,
-		string memory tokenPrefix
-	) public payable returns (address) {
-		require(false, stub_error);
-		name;
-		decimals;
-		description;
-		tokenPrefix;
-		dummy = 0;
-		return 0x0000000000000000000000000000000000000000;
-	}
-
-	/// @dev EVM selector for this function is: 0x85624258,
-	///  or in textual repr: makeCollectionERC721MetadataCompatible(address,string)
-	function makeCollectionERC721MetadataCompatible(address collection, string memory baseUri) public {
-		require(false, stub_error);
-		collection;
-		baseUri;
-		dummy = 0;
-	}
-
-	/// @dev EVM selector for this function is: 0x564e321f,
-	///  or in textual repr: destroyCollection(address)
-	function destroyCollection(address collectionAddress) public {
-		require(false, stub_error);
-		collectionAddress;
-		dummy = 0;
-	}
-
-	/// Check if a collection exists
-	/// @param collectionAddress Address of the collection in question
-	/// @return bool Does the collection exist?
-	/// @dev EVM selector for this function is: 0xc3de1494,
-	///  or in textual repr: isCollectionExist(address)
-	function isCollectionExist(address collectionAddress) public view returns (bool) {
-		require(false, stub_error);
-		collectionAddress;
-		dummy;
-		return false;
-	}
-
-	/// @dev EVM selector for this function is: 0xd23a7ab1,
-	///  or in textual repr: collectionCreationFee()
-	function collectionCreationFee() public view returns (uint256) {
-		require(false, stub_error);
-		dummy;
-		return 0;
-	}
-}
addedtests/src/eth/evmToSubstrate/ABI/EvmToSubstrate.jsondiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/ABI/EvmToSubstrate.json
@@ -0,0 +1,5909 @@
+{
+    "contractName": "EvmToSubstrate",
+    "abi": [
+        {
+            "anonymous": false,
+            "inputs": [
+                {
+                    "indexed": false,
+                    "internalType": "address",
+                    "name": "_toEth",
+                    "type": "address"
+                },
+                {
+                    "indexed": false,
+                    "internalType": "uint256",
+                    "name": "_toSub",
+                    "type": "uint256"
+                },
+                {
+                    "indexed": false,
+                    "internalType": "address",
+                    "name": "_collection",
+                    "type": "address"
+                },
+                {
+                    "indexed": false,
+                    "internalType": "uint256",
+                    "name": "_tokenId",
+                    "type": "uint256"
+                }
+            ],
+            "name": "MintToSub",
+            "type": "event"
+        },
+        {
+            "inputs": [
+                {
+                    "internalType": "address",
+                    "name": "_collection",
+                    "type": "address"
+                },
+                {
+                    "internalType": "uint256",
+                    "name": "_substrateReceiver",
+                    "type": "uint256"
+                }
+            ],
+            "name": "mintToSubstrate",
+            "outputs": [],
+            "stateMutability": "nonpayable",
+            "type": "function"
+        },
+        {
+            "inputs": [
+                {
+                    "internalType": "address",
+                    "name": "_collection",
+                    "type": "address"
+                },
+                {
+                    "internalType": "uint256",
+                    "name": "_substrateReceiver",
+                    "type": "uint256"
+                },
+                {
+                    "components": [
+                        {
+                            "internalType": "string",
+                            "name": "key",
+                            "type": "string"
+                        },
+                        {
+                            "internalType": "bytes",
+                            "name": "value",
+                            "type": "bytes"
+                        }
+                    ],
+                    "internalType": "struct Property[]",
+                    "name": "properties",
+                    "type": "tuple[]"
+                }
+            ],
+            "name": "mintToSubstrateWithProperty",
+            "outputs": [],
+            "stateMutability": "nonpayable",
+            "type": "function"
+        }
+    ],
+    "metadata": "{\"compiler\":{\"version\":\"0.8.17+commit.8df45f5f\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"_toEth\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_toSub\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"_collection\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_tokenId\",\"type\":\"uint256\"}],\"name\":\"MintToSub\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_collection\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_substrateReceiver\",\"type\":\"uint256\"}],\"name\":\"mintToSubstrate\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_collection\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_substrateReceiver\",\"type\":\"uint256\"},{\"components\":[{\"internalType\":\"string\",\"name\":\"key\",\"type\":\"string\"},{\"internalType\":\"bytes\",\"name\":\"value\",\"type\":\"bytes\"}],\"internalType\":\"struct Property[]\",\"name\":\"properties\",\"type\":\"tuple[]\"}],\"name\":\"mintToSubstrateWithProperty\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"MintToSub(address,uint256,address,uint256)\":{\"details\":\"This emits when a mint to a substrate address has been made.\"}},\"kind\":\"dev\",\"methods\":{\"mintToSubstrate(address,uint256)\":{\"details\":\"Throws if RFT collection is already configured for this contract.  Throws if collection of wrong type (NFT, Fungible) is provided instead  of RFT collection.  Throws if `msg.sender` is not owner or admin of provided RFT collection.  Can only be called by contract owner.\",\"params\":{\"_collection\":\"address of RFT collection.\"}}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{\"mintToSubstrate(address,uint256)\":{\"notice\":\"Set RFT collection that contract will work with. RFT tokens for fractionalized NFT tokens would be created in this collection.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/evmToSubstrate/EvmToSubstrateHelper.sol\":\"EvmToSubstrate\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/CollectionHelpers.sol\":{\"keccak256\":\"0xe91307f91e63b71da7395290b787ab8a4aeb8fe7d3a84cdae31cbce9fc9feda0\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://695a2b10727b1dc1630bc3b5beeda3b9c49a2b930ca55225f06dca1b171ecc58\",\"dweb:/ipfs/QmXvsf3FijN8NhkQza9iDkiF9CQJswhnHtWwLMxywVcEV6\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/ContractHelpers.sol\":{\"keccak256\":\"0xbf6cbc8921b46aceef74fcb0218f8af41a5c1c8c09278cd29b055d39af4ba06c\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://cb309a7e806ab15bf7db1469c70ce547e358783a8be709d48632062600bbdf58\",\"dweb:/ipfs/QmcUViezUamzuLB9Pp5AjwNbSNLdVqnrSbvrRMkHoEb5DY\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/UniqueNFT.sol\":{\"keccak256\":\"0x1f42224d400226c94cc333ee95b2158f91e157e49a056054dbef3295d603e7e9\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://fa5f97112c5d7b6749e3a3f554b6593706e132042ac669dc8b4c39f78e1160c1\",\"dweb:/ipfs/QmbrtRn7AbrH8Zu64m5aXJcNthooeZKgDC4NUm1WcJ6ZaU\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/UniqueRefungible.sol\":{\"keccak256\":\"0x265d5f1642a84fcdc5ebc874fa9857ada43f85b8f2621a43f64873f8897b7fa6\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://324fc61ea39a5f834665612e023d90facbe6d0af444d4c7769bd32999d7ab441\",\"dweb:/ipfs/QmQX446wQKaFfPaQ6Wv4QaUojGYJvB7TxWPAcFt5UtbUqC\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/api/UniqueRefungibleToken.sol\":{\"keccak256\":\"0xb59b9048e1b781ac57c466c9d323422cac264676232514a713ccacdb531d9c40\",\"license\":\"OTHER\",\"urls\":[\"bzz-raw://51ce50ac81d569f7e385b41fa1a4bb77d3358fb83ae420fae65b73dec54feb05\",\"dweb:/ipfs/QmQSpdWmxammhuDwFWn9jTAnALKCgyNUYYGDVQF8QRzB3w\"]},\"/home/praetorp/Repos/Polkadot/unique-chain/tests/src/eth/evmToSubstrate/EvmToSubstrateHelper.sol\":{\"keccak256\":\"0x3f58b981bf3923d570d2cd0c4aa5bb2650a76da628b6b3dd0d4ba32237f514bb\",\"license\":\"Apache License\",\"urls\":[\"bzz-raw://de485cdf79fde3f3de802182a9a9a43799d21ec4c2277e07988b430c49578c71\",\"dweb:/ipfs/QmVNdwyLMp7zQD5sZPDeE1SXwKQCX3yXhTLEki4pZcHu9u\"]}},\"version\":1}",
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+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                },
+                                {
+                                    "constant": false,
+                                    "id": 1742,
+                                    "indexed": false,
+                                    "mutability": "mutable",
+                                    "name": "_tokenId",
+                                    "nameLocation": "2020:8:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 1744,
+                                    "src": "2012:16:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "default",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                    },
+                                    "typeName": {
+                                        "id": 1741,
+                                        "name": "uint256",
+                                        "nodeType": "ElementaryTypeName",
+                                        "src": "2012:7:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_uint256",
+                                            "typeString": "uint256"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                }
+                            ],
+                            "src": "1958:71:5"
+                        },
+                        "src": "1943:87:5"
+                    },
+                    {
+                        "body": {
+                            "id": 1887,
+                            "nodeType": "Block",
+                            "src": "2636:1392:5",
+                            "statements": [
+                                {
+                                    "assignments": [
+                                        1757
+                                    ],
+                                    "declarations": [
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+                                            "constant": false,
+                                            "id": 1757,
+                                            "mutability": "mutable",
+                                            "name": "commonContract",
+                                            "nameLocation": "2797:14:5",
+                                            "nodeType": "VariableDeclaration",
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+                                            "src": "2786:25:5",
+                                            "stateVariable": false,
+                                            "storageLocation": "default",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_contract$_Collection_$1167",
+                                                "typeString": "contract Collection"
+                                            },
+                                            "typeName": {
+                                                "id": 1756,
+                                                "nodeType": "UserDefinedTypeName",
+                                                "pathNode": {
+                                                    "id": 1755,
+                                                    "name": "Collection",
+                                                    "nameLocations": [
+                                                        "2786:10:5"
+                                                    ],
+                                                    "nodeType": "IdentifierPath",
+                                                    "referencedDeclaration": 1167,
+                                                    "src": "2786:10:5"
+                                                },
+                                                "referencedDeclaration": 1167,
+                                                "src": "2786:10:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_contract$_Collection_$1167",
+                                                    "typeString": "contract Collection"
+                                                }
+                                            },
+                                            "visibility": "internal"
+                                        }
+                                    ],
+                                    "id": 1761,
+                                    "initialValue": {
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+                                                "id": 1759,
+                                                "name": "_collection",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1747,
+                                                "src": "2825:11:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            }
+                                        ],
+                                        "expression": {
+                                            "argumentTypes": [
+                                                {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            ],
+                                            "id": 1758,
+                                            "name": "Collection",
+                                            "nodeType": "Identifier",
+                                            "overloadedDeclarations": [],
+                                            "referencedDeclaration": 1167,
+                                            "src": "2814:10:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_type$_t_contract$_Collection_$1167_$",
+                                                "typeString": "type(contract Collection)"
+                                            }
+                                        },
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+                                        "isPure": false,
+                                        "kind": "typeConversion",
+                                        "lValueRequested": false,
+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
+                                        "src": "2814:23:5",
+                                        "tryCall": false,
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_contract$_Collection_$1167",
+                                            "typeString": "contract Collection"
+                                        }
+                                    },
+                                    "nodeType": "VariableDeclarationStatement",
+                                    "src": "2786:51:5"
+                                },
+                                {
+                                    "assignments": [
+                                        1763
+                                    ],
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+                                            "nodeType": "VariableDeclaration",
+                                            "scope": 1887,
+                                            "src": "2841:22:5",
+                                            "stateVariable": false,
+                                            "storageLocation": "default",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_bytes32",
+                                                "typeString": "bytes32"
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+                                                "name": "bytes32",
+                                                "nodeType": "ElementaryTypeName",
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+                                                    "typeIdentifier": "t_bytes32",
+                                                    "typeString": "bytes32"
+                                                }
+                                            },
+                                            "visibility": "internal"
+                                        }
+                                    ],
+                                    "id": 1772,
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+                                                                "name": "commonContract",
+                                                                "nodeType": "Identifier",
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+                                                                "referencedDeclaration": 1757,
+                                                                "src": "2882:14:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_contract$_Collection_$1167",
+                                                                    "typeString": "contract Collection"
+                                                                }
+                                                            },
+                                                            "id": 1768,
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+                                                            "isPure": false,
+                                                            "lValueRequested": false,
+                                                            "memberLocation": "2897:20:5",
+                                                            "memberName": "uniqueCollectionType",
+                                                            "nodeType": "MemberAccess",
+                                                            "referencedDeclaration": 1146,
+                                                            "src": "2882:35:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_function_external_view$__$returns$_t_string_memory_ptr_$",
+                                                                "typeString": "function () view external returns (string memory)"
+                                                            }
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+                                                        "kind": "functionCall",
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+                                                        "nameLocations": [],
+                                                        "names": [],
+                                                        "nodeType": "FunctionCall",
+                                                        "src": "2882:37:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_string_memory_ptr",
+                                                            "typeString": "string memory"
+                                                        }
+                                                    }
+                                                ],
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+                                                    "argumentTypes": [
+                                                        {
+                                                            "typeIdentifier": "t_string_memory_ptr",
+                                                            "typeString": "string memory"
+                                                        }
+                                                    ],
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+                                                    "isPure": true,
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+                                                    "typeDescriptions": {
+                                                        "typeIdentifier": "t_type$_t_bytes_storage_ptr_$",
+                                                        "typeString": "type(bytes storage pointer)"
+                                                    },
+                                                    "typeName": {
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+                                                        "name": "bytes",
+                                                        "nodeType": "ElementaryTypeName",
+                                                        "src": "2876:5:5",
+                                                        "typeDescriptions": {}
+                                                    }
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+                                                "id": 1770,
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+                                                "nameLocations": [],
+                                                "names": [],
+                                                "nodeType": "FunctionCall",
+                                                "src": "2876:44:5",
+                                                "tryCall": false,
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_bytes_memory_ptr",
+                                                    "typeString": "bytes memory"
+                                                }
+                                            }
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+                                                    "typeIdentifier": "t_bytes_memory_ptr",
+                                                    "typeString": "bytes memory"
+                                                }
+                                            ],
+                                            "id": 1764,
+                                            "name": "keccak256",
+                                            "nodeType": "Identifier",
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+                                            "referencedDeclaration": 4294967288,
+                                            "src": "2866:9:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$",
+                                                "typeString": "function (bytes memory) pure returns (bytes32)"
+                                            }
+                                        },
+                                        "id": 1771,
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+                                        "isLValue": false,
+                                        "isPure": false,
+                                        "kind": "functionCall",
+                                        "lValueRequested": false,
+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
+                                        "src": "2866:55:5",
+                                        "tryCall": false,
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_bytes32",
+                                            "typeString": "bytes32"
+                                        }
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+                                    "src": "2841:80:5"
+                                },
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+                                    ],
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+                                            "name": "tokenId",
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+                                            "nodeType": "VariableDeclaration",
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+                                            "src": "2925:15:5",
+                                            "stateVariable": false,
+                                            "storageLocation": "default",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_uint256",
+                                                "typeString": "uint256"
+                                            },
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+                                                "name": "uint256",
+                                                "nodeType": "ElementaryTypeName",
+                                                "src": "2925:7:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            },
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+                                        }
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+                                    "src": "2925:15:5"
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+                                            "typeString": "bytes32"
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+                                            "typeDescriptions": {
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+                                                "typeString": "bytes32"
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+                                            "nodeType": "Identifier",
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+                                            "typeDescriptions": {
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+                                                "typeString": "bytes32"
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+                                        "typeDescriptions": {
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+                                            "typeString": "bool"
+                                        }
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+                                                "typeString": "bytes32"
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+                                            "isLValue": false,
+                                            "isPure": false,
+                                            "lValueRequested": false,
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+                                                "name": "collectionType",
+                                                "nodeType": "Identifier",
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+                                                "src": "3317:14:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_bytes32",
+                                                    "typeString": "bytes32"
+                                                }
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+                                            "operator": "==",
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+                                                "name": "NONFUNGIBLE_COLLECTION_TYPE",
+                                                "nodeType": "Identifier",
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+                                                "referencedDeclaration": 1711,
+                                                "src": "3335:27:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_bytes32",
+                                                    "typeString": "bytes32"
+                                                }
+                                            },
+                                            "src": "3317:45:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_bool",
+                                                "typeString": "bool"
+                                            }
+                                        },
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+                                            "nodeType": "Block",
+                                            "src": "3668:69:5",
+                                            "statements": [
+                                                {
+                                                    "expression": {
+                                                        "arguments": [
+                                                            {
+                                                                "hexValue": "57726f6e6720636f6c6c656374696f6e20747970652e20576f726b73206f6e6c792077697468204e4654206f7220524654",
+                                                                "id": 1871,
+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": true,
+                                                                "kind": "string",
+                                                                "lValueRequested": false,
+                                                                "nodeType": "Literal",
+                                                                "src": "3680:51:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_stringliteral_a720d6ef8719206bfa9a6cc035f350312523cbf9cf6cd62b2324270bef55372a",
+                                                                    "typeString": "literal_string \"Wrong collection type. Works only with NFT or RFT\""
+                                                                },
+                                                                "value": "Wrong collection type. Works only with NFT or RFT"
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "argumentTypes": [
+                                                                {
+                                                                    "typeIdentifier": "t_stringliteral_a720d6ef8719206bfa9a6cc035f350312523cbf9cf6cd62b2324270bef55372a",
+                                                                    "typeString": "literal_string \"Wrong collection type. Works only with NFT or RFT\""
+                                                                }
+                                                            ],
+                                                            "id": 1870,
+                                                            "name": "revert",
+                                                            "nodeType": "Identifier",
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+                                                                4294967277
+                                                            ],
+                                                            "referencedDeclaration": 4294967277,
+                                                            "src": "3673:6:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_function_revert_pure$_t_string_memory_ptr_$returns$__$",
+                                                                "typeString": "function (string memory) pure"
+                                                            }
+                                                        },
+                                                        "id": 1872,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "kind": "functionCall",
+                                                        "lValueRequested": false,
+                                                        "nameLocations": [],
+                                                        "names": [],
+                                                        "nodeType": "FunctionCall",
+                                                        "src": "3673:59:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_tuple$__$",
+                                                            "typeString": "tuple()"
+                                                        }
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+                                                    "id": 1873,
+                                                    "nodeType": "ExpressionStatement",
+                                                    "src": "3673:59:5"
+                                                }
+                                            ]
+                                        },
+                                        "id": 1875,
+                                        "nodeType": "IfStatement",
+                                        "src": "3313:424:5",
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+                                            "nodeType": "Block",
+                                            "src": "3364:298:5",
+                                            "statements": [
+                                                {
+                                                    "assignments": [
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+                                                    ],
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+                                                        {
+                                                            "constant": false,
+                                                            "id": 1828,
+                                                            "mutability": "mutable",
+                                                            "name": "nftCollection",
+                                                            "nameLocation": "3379:13:5",
+                                                            "nodeType": "VariableDeclaration",
+                                                            "scope": 1869,
+                                                            "src": "3369:23:5",
+                                                            "stateVariable": false,
+                                                            "storageLocation": "default",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_contract$_UniqueNFT_$893",
+                                                                "typeString": "contract UniqueNFT"
+                                                            },
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+                                                                "nodeType": "UserDefinedTypeName",
+                                                                "pathNode": {
+                                                                    "id": 1826,
+                                                                    "name": "UniqueNFT",
+                                                                    "nameLocations": [
+                                                                        "3369:9:5"
+                                                                    ],
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+                                                                    "src": "3369:9:5"
+                                                                },
+                                                                "referencedDeclaration": 893,
+                                                                "src": "3369:9:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_contract$_UniqueNFT_$893",
+                                                                    "typeString": "contract UniqueNFT"
+                                                                }
+                                                            },
+                                                            "visibility": "internal"
+                                                        }
+                                                    ],
+                                                    "id": 1832,
+                                                    "initialValue": {
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+                                                                "name": "_collection",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 1747,
+                                                                "src": "3405:11:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_address",
+                                                                    "typeString": "address"
+                                                                }
+                                                            }
+                                                        ],
+                                                        "expression": {
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+                                                                {
+                                                                    "typeIdentifier": "t_address",
+                                                                    "typeString": "address"
+                                                                }
+                                                            ],
+                                                            "id": 1829,
+                                                            "name": "UniqueNFT",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [],
+                                                            "referencedDeclaration": 893,
+                                                            "src": "3395:9:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_type$_t_contract$_UniqueNFT_$893_$",
+                                                                "typeString": "type(contract UniqueNFT)"
+                                                            }
+                                                        },
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+                                                        "lValueRequested": false,
+                                                        "nameLocations": [],
+                                                        "names": [],
+                                                        "nodeType": "FunctionCall",
+                                                        "src": "3395:22:5",
+                                                        "tryCall": false,
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_contract$_UniqueNFT_$893",
+                                                            "typeString": "contract UniqueNFT"
+                                                        }
+                                                    },
+                                                    "nodeType": "VariableDeclarationStatement",
+                                                    "src": "3369:48:5"
+                                                },
+                                                {
+                                                    "expression": {
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+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "lValueRequested": false,
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+                                                            "name": "tokenId",
+                                                            "nodeType": "Identifier",
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+                                                            "referencedDeclaration": 1774,
+                                                            "src": "3422:7:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        },
+                                                        "nodeType": "Assignment",
+                                                        "operator": "=",
+                                                        "rightHandSide": {
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+                                                            "expression": {
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+                                                                "expression": {
+                                                                    "id": 1834,
+                                                                    "name": "nftCollection",
+                                                                    "nodeType": "Identifier",
+                                                                    "overloadedDeclarations": [],
+                                                                    "referencedDeclaration": 1828,
+                                                                    "src": "3432:13:5",
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_contract$_UniqueNFT_$893",
+                                                                        "typeString": "contract UniqueNFT"
+                                                                    }
+                                                                },
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+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": false,
+                                                                "lValueRequested": false,
+                                                                "memberLocation": "3446:11:5",
+                                                                "memberName": "nextTokenId",
+                                                                "nodeType": "MemberAccess",
+                                                                "referencedDeclaration": 666,
+                                                                "src": "3432:25:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_function_external_view$__$returns$_t_uint256_$",
+                                                                    "typeString": "function () view external returns (uint256)"
+                                                                }
+                                                            },
+                                                            "id": 1836,
+                                                            "isConstant": false,
+                                                            "isLValue": false,
+                                                            "isPure": false,
+                                                            "kind": "functionCall",
+                                                            "lValueRequested": false,
+                                                            "nameLocations": [],
+                                                            "names": [],
+                                                            "nodeType": "FunctionCall",
+                                                            "src": "3432:27:5",
+                                                            "tryCall": false,
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        },
+                                                        "src": "3422:37:5",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_uint256",
+                                                            "typeString": "uint256"
+                                                        }
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+                                                                "argumentTypes": [
+                                                                    {
+                                                                        "typeIdentifier": "t_contract$_EvmToSubstrate_$2100",
+                                                                        "typeString": "contract EvmToSubstrate"
+                                                                    }
+                                                                ],
+                                                                "id": 1796,
+                                                                "isConstant": false,
+                                                                "isLValue": false,
+                                                                "isPure": true,
+                                                                "lValueRequested": false,
+                                                                "nodeType": "ElementaryTypeNameExpression",
+                                                                "src": "3128:7:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_type$_t_address_$",
+                                                                    "typeString": "type(address)"
+                                                                },
+                                                                "typeName": {
+                                                                    "id": 1795,
+                                                                    "name": "address",
+                                                                    "nodeType": "ElementaryTypeName",
+                                                                    "src": "3128:7:5",
+                                                                    "typeDescriptions": {}
+                                                                }
+                                                            },
+                                                            "id": 1798,
+                                                            "isConstant": false,
+                                                            "isLValue": false,
+                                                            "isPure": false,
+                                                            "kind": "typeConversion",
+                                                            "lValueRequested": false,
+                                                            "nameLocations": [],
+                                                            "names": [],
+                                                            "nodeType": "FunctionCall",
+                                                            "src": "3128:13:5",
+                                                            "tryCall": false,
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_address",
+                                                                "typeString": "address"
+                                                            }
+                                                        },
+                                                        {
+                                                            "id": 1799,
+                                                            "name": "tokenId",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [],
+                                                            "referencedDeclaration": 1774,
+                                                            "src": "3143:7:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        }
+                                                    ],
+                                                    "expression": {
+                                                        "argumentTypes": [
+                                                            {
+                                                                "typeIdentifier": "t_address",
+                                                                "typeString": "address"
+                                                            },
+                                                            {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "id": 1792,
+                                                            "name": "rftCollection",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [],
+                                                            "referencedDeclaration": 1781,
+                                                            "src": "3109:13:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_contract$_UniqueRefungible_$1508",
+                                                                "typeString": "contract UniqueRefungible"
+                                                            }
+                                                        },
+                                                        "id": 1794,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "lValueRequested": false,
+                                                        "memberLocation": "3123:4:5",
+                                                        "memberName": "mint",
+                                                        "nodeType": "MemberAccess",
+                                                        "referencedDeclaration": 1206,
+                                                        "src": "3109:18:5",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_uint256_$returns$_t_bool_$",
+                                                            "typeString": "function (address,uint256) external returns (bool)"
+                                                        }
+                                                    },
+                                                    "id": 1800,
+                                                    "isConstant": false,
+                                                    "isLValue": false,
+                                                    "isPure": false,
+                                                    "kind": "functionCall",
+                                                    "lValueRequested": false,
+                                                    "nameLocations": [],
+                                                    "names": [],
+                                                    "nodeType": "FunctionCall",
+                                                    "src": "3109:42:5",
+                                                    "tryCall": false,
+                                                    "typeDescriptions": {
+                                                        "typeIdentifier": "t_bool",
+                                                        "typeString": "bool"
+                                                    }
+                                                },
+                                                "id": 1801,
+                                                "nodeType": "ExpressionStatement",
+                                                "src": "3109:42:5"
+                                            },
+                                            {
+                                                "expression": {
+                                                    "arguments": [
+                                                        {
+                                                            "arguments": [
+                                                                {
+                                                                    "arguments": [
+                                                                        {
+                                                                            "id": 1808,
+                                                                            "name": "this",
+                                                                            "nodeType": "Identifier",
+                                                                            "overloadedDeclarations": [],
+                                                                            "referencedDeclaration": 4294967268,
+                                                                            "src": "3220:4:5",
+                                                                            "typeDescriptions": {
+                                                                                "typeIdentifier": "t_contract$_EvmToSubstrate_$2100",
+                                                                                "typeString": "contract EvmToSubstrate"
+                                                                            }
+                                                                        }
+                                                                    ],
+                                                                    "expression": {
+                                                                        "argumentTypes": [
+                                                                            {
+                                                                                "typeIdentifier": "t_contract$_EvmToSubstrate_$2100",
+                                                                                "typeString": "contract EvmToSubstrate"
+                                                                            }
+                                                                        ],
+                                                                        "id": 1807,
+                                                                        "isConstant": false,
+                                                                        "isLValue": false,
+                                                                        "isPure": true,
+                                                                        "lValueRequested": false,
+                                                                        "nodeType": "ElementaryTypeNameExpression",
+                                                                        "src": "3212:7:5",
+                                                                        "typeDescriptions": {
+                                                                            "typeIdentifier": "t_type$_t_address_$",
+                                                                            "typeString": "type(address)"
+                                                                        },
+                                                                        "typeName": {
+                                                                            "id": 1806,
+                                                                            "name": "address",
+                                                                            "nodeType": "ElementaryTypeName",
+                                                                            "src": "3212:7:5",
+                                                                            "typeDescriptions": {}
+                                                                        }
+                                                                    },
+                                                                    "id": 1809,
+                                                                    "isConstant": false,
+                                                                    "isLValue": false,
+                                                                    "isPure": false,
+                                                                    "kind": "typeConversion",
+                                                                    "lValueRequested": false,
+                                                                    "nameLocations": [],
+                                                                    "names": [],
+                                                                    "nodeType": "FunctionCall",
+                                                                    "src": "3212:13:5",
+                                                                    "tryCall": false,
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_address",
+                                                                        "typeString": "address"
+                                                                    }
+                                                                },
+                                                                {
+                                                                    "hexValue": "30",
+                                                                    "id": 1810,
+                                                                    "isConstant": false,
+                                                                    "isLValue": false,
+                                                                    "isPure": true,
+                                                                    "kind": "number",
+                                                                    "lValueRequested": false,
+                                                                    "nodeType": "Literal",
+                                                                    "src": "3227:1:5",
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_rational_0_by_1",
+                                                                        "typeString": "int_const 0"
+                                                                    },
+                                                                    "value": "0"
+                                                                }
+                                                            ],
+                                                            "expression": {
+                                                                "argumentTypes": [
+                                                                    {
+                                                                        "typeIdentifier": "t_address",
+                                                                        "typeString": "address"
+                                                                    },
+                                                                    {
+                                                                        "typeIdentifier": "t_rational_0_by_1",
+                                                                        "typeString": "int_const 0"
+                                                                    }
+                                                                ],
+                                                                "id": 1805,
+                                                                "name": "RftCrossAccountId",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 1315,
+                                                                "src": "3194:17:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_type$_t_struct$_Tuple8_$1315_storage_ptr_$",
+                                                                    "typeString": "type(struct Tuple8 storage pointer)"
+                                                                }
+                                                            },
+                                                            "id": 1811,
+                                                            "isConstant": false,
+                                                            "isLValue": false,
+                                                            "isPure": false,
+                                                            "kind": "structConstructorCall",
+                                                            "lValueRequested": false,
+                                                            "nameLocations": [],
+                                                            "names": [],
+                                                            "nodeType": "FunctionCall",
+                                                            "src": "3194:35:5",
+                                                            "tryCall": false,
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_struct$_Tuple8_$1315_memory_ptr",
+                                                                "typeString": "struct Tuple8 memory"
+                                                            }
+                                                        },
+                                                        {
+                                                            "arguments": [
+                                                                {
+                                                                    "arguments": [
+                                                                        {
+                                                                            "hexValue": "30",
+                                                                            "id": 1815,
+                                                                            "isConstant": false,
+                                                                            "isLValue": false,
+                                                                            "isPure": true,
+                                                                            "kind": "number",
+                                                                            "lValueRequested": false,
+                                                                            "nodeType": "Literal",
+                                                                            "src": "3261:1:5",
+                                                                            "typeDescriptions": {
+                                                                                "typeIdentifier": "t_rational_0_by_1",
+                                                                                "typeString": "int_const 0"
+                                                                            },
+                                                                            "value": "0"
+                                                                        }
+                                                                    ],
+                                                                    "expression": {
+                                                                        "argumentTypes": [
+                                                                            {
+                                                                                "typeIdentifier": "t_rational_0_by_1",
+                                                                                "typeString": "int_const 0"
+                                                                            }
+                                                                        ],
+                                                                        "id": 1814,
+                                                                        "isConstant": false,
+                                                                        "isLValue": false,
+                                                                        "isPure": true,
+                                                                        "lValueRequested": false,
+                                                                        "nodeType": "ElementaryTypeNameExpression",
+                                                                        "src": "3253:7:5",
+                                                                        "typeDescriptions": {
+                                                                            "typeIdentifier": "t_type$_t_address_$",
+                                                                            "typeString": "type(address)"
+                                                                        },
+                                                                        "typeName": {
+                                                                            "id": 1813,
+                                                                            "name": "address",
+                                                                            "nodeType": "ElementaryTypeName",
+                                                                            "src": "3253:7:5",
+                                                                            "typeDescriptions": {}
+                                                                        }
+                                                                    },
+                                                                    "id": 1816,
+                                                                    "isConstant": false,
+                                                                    "isLValue": false,
+                                                                    "isPure": true,
+                                                                    "kind": "typeConversion",
+                                                                    "lValueRequested": false,
+                                                                    "nameLocations": [],
+                                                                    "names": [],
+                                                                    "nodeType": "FunctionCall",
+                                                                    "src": "3253:10:5",
+                                                                    "tryCall": false,
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_address",
+                                                                        "typeString": "address"
+                                                                    }
+                                                                },
+                                                                {
+                                                                    "id": 1817,
+                                                                    "name": "_substrateReceiver",
+                                                                    "nodeType": "Identifier",
+                                                                    "overloadedDeclarations": [],
+                                                                    "referencedDeclaration": 1749,
+                                                                    "src": "3265:18:5",
+                                                                    "typeDescriptions": {
+                                                                        "typeIdentifier": "t_uint256",
+                                                                        "typeString": "uint256"
+                                                                    }
+                                                                }
+                                                            ],
+                                                            "expression": {
+                                                                "argumentTypes": [
+                                                                    {
+                                                                        "typeIdentifier": "t_address",
+                                                                        "typeString": "address"
+                                                                    },
+                                                                    {
+                                                                        "typeIdentifier": "t_uint256",
+                                                                        "typeString": "uint256"
+                                                                    }
+                                                                ],
+                                                                "id": 1812,
+                                                                "name": "RftCrossAccountId",
+                                                                "nodeType": "Identifier",
+                                                                "overloadedDeclarations": [],
+                                                                "referencedDeclaration": 1315,
+                                                                "src": "3235:17:5",
+                                                                "typeDescriptions": {
+                                                                    "typeIdentifier": "t_type$_t_struct$_Tuple8_$1315_storage_ptr_$",
+                                                                    "typeString": "type(struct Tuple8 storage pointer)"
+                                                                }
+                                                            },
+                                                            "id": 1818,
+                                                            "isConstant": false,
+                                                            "isLValue": false,
+                                                            "isPure": false,
+                                                            "kind": "structConstructorCall",
+                                                            "lValueRequested": false,
+                                                            "nameLocations": [],
+                                                            "names": [],
+                                                            "nodeType": "FunctionCall",
+                                                            "src": "3235:49:5",
+                                                            "tryCall": false,
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_struct$_Tuple8_$1315_memory_ptr",
+                                                                "typeString": "struct Tuple8 memory"
+                                                            }
+                                                        },
+                                                        {
+                                                            "id": 1819,
+                                                            "name": "tokenId",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [],
+                                                            "referencedDeclaration": 1774,
+                                                            "src": "3290:7:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        }
+                                                    ],
+                                                    "expression": {
+                                                        "argumentTypes": [
+                                                            {
+                                                                "typeIdentifier": "t_struct$_Tuple8_$1315_memory_ptr",
+                                                                "typeString": "struct Tuple8 memory"
+                                                            },
+                                                            {
+                                                                "typeIdentifier": "t_struct$_Tuple8_$1315_memory_ptr",
+                                                                "typeString": "struct Tuple8 memory"
+                                                            },
+                                                            {
+                                                                "typeIdentifier": "t_uint256",
+                                                                "typeString": "uint256"
+                                                            }
+                                                        ],
+                                                        "expression": {
+                                                            "id": 1802,
+                                                            "name": "rftCollection",
+                                                            "nodeType": "Identifier",
+                                                            "overloadedDeclarations": [],
+                                                            "referencedDeclaration": 1781,
+                                                            "src": "3157:13:5",
+                                                            "typeDescriptions": {
+                                                                "typeIdentifier": "t_contract$_UniqueRefungible_$1508",
+                                                                "typeString": "contract UniqueRefungible"
+                                                            }
+                                                        },
+                                                        "id": 1804,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": false,
+                                                        "lValueRequested": false,
+                                                        "memberLocation": "3171:17:5",
+                                                        "memberName": "transferFromCross",
+                                                        "nodeType": "MemberAccess",
+                                                        "referencedDeclaration": 1250,
+                                                        "src": "3157:31:5",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_function_external_nonpayable$_t_struct$_Tuple8_$1315_memory_ptr_$_t_struct$_Tuple8_$1315_memory_ptr_$_t_uint256_$returns$__$",
+                                                            "typeString": "function (struct Tuple8 memory,struct Tuple8 memory,uint256) external"
+                                                        }
+                                                    },
+                                                    "id": 1820,
+                                                    "isConstant": false,
+                                                    "isLValue": false,
+                                                    "isPure": false,
+                                                    "kind": "functionCall",
+                                                    "lValueRequested": false,
+                                                    "nameLocations": [],
+                                                    "names": [],
+                                                    "nodeType": "FunctionCall",
+                                                    "src": "3157:145:5",
+                                                    "tryCall": false,
+                                                    "typeDescriptions": {
+                                                        "typeIdentifier": "t_tuple$__$",
+                                                        "typeString": "tuple()"
+                                                    }
+                                                },
+                                                "id": 1821,
+                                                "nodeType": "ExpressionStatement",
+                                                "src": "3157:145:5"
+                                            }
+                                        ]
+                                    }
+                                },
+                                {
+                                    "eventCall": {
+                                        "arguments": [
+                                            {
+                                                "arguments": [
+                                                    {
+                                                        "hexValue": "30",
+                                                        "id": 1880,
+                                                        "isConstant": false,
+                                                        "isLValue": false,
+                                                        "isPure": true,
+                                                        "kind": "number",
+                                                        "lValueRequested": false,
+                                                        "nodeType": "Literal",
+                                                        "src": "3979:1:5",
+                                                        "typeDescriptions": {
+                                                            "typeIdentifier": "t_rational_0_by_1",
+                                                            "typeString": "int_const 0"
+                                                        },
+                                                        "value": "0"
+                                                    }
+                                                ],
+                                                "expression": {
+                                                    "argumentTypes": [
+                                                        {
+                                                            "typeIdentifier": "t_rational_0_by_1",
+                                                            "typeString": "int_const 0"
+                                                        }
+                                                    ],
+                                                    "id": 1879,
+                                                    "isConstant": false,
+                                                    "isLValue": false,
+                                                    "isPure": true,
+                                                    "lValueRequested": false,
+                                                    "nodeType": "ElementaryTypeNameExpression",
+                                                    "src": "3971:7:5",
+                                                    "typeDescriptions": {
+                                                        "typeIdentifier": "t_type$_t_address_$",
+                                                        "typeString": "type(address)"
+                                                    },
+                                                    "typeName": {
+                                                        "id": 1878,
+                                                        "name": "address",
+                                                        "nodeType": "ElementaryTypeName",
+                                                        "src": "3971:7:5",
+                                                        "typeDescriptions": {}
+                                                    }
+                                                },
+                                                "id": 1881,
+                                                "isConstant": false,
+                                                "isLValue": false,
+                                                "isPure": true,
+                                                "kind": "typeConversion",
+                                                "lValueRequested": false,
+                                                "nameLocations": [],
+                                                "names": [],
+                                                "nodeType": "FunctionCall",
+                                                "src": "3971:10:5",
+                                                "tryCall": false,
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            },
+                                            {
+                                                "id": 1882,
+                                                "name": "_substrateReceiver",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1749,
+                                                "src": "3983:18:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            },
+                                            {
+                                                "id": 1883,
+                                                "name": "_collection",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1747,
+                                                "src": "4003:11:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            },
+                                            {
+                                                "id": 1884,
+                                                "name": "tokenId",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1774,
+                                                "src": "4016:7:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            }
+                                        ],
+                                        "expression": {
+                                            "argumentTypes": [
+                                                {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            ],
+                                            "id": 1877,
+                                            "name": "MintToSub",
+                                            "nodeType": "Identifier",
+                                            "overloadedDeclarations": [],
+                                            "referencedDeclaration": 1744,
+                                            "src": "3961:9:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$_t_address_$_t_uint256_$returns$__$",
+                                                "typeString": "function (address,uint256,address,uint256)"
+                                            }
+                                        },
+                                        "id": 1885,
+                                        "isConstant": false,
+                                        "isLValue": false,
+                                        "isPure": false,
+                                        "kind": "functionCall",
+                                        "lValueRequested": false,
+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
+                                        "src": "3961:63:5",
+                                        "tryCall": false,
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_tuple$__$",
+                                            "typeString": "tuple()"
+                                        }
+                                    },
+                                    "id": 1886,
+                                    "nodeType": "EmitStatement",
+                                    "src": "3956:68:5"
+                                }
+                            ]
+                        },
+                        "documentation": {
+                            "id": 1745,
+                            "nodeType": "StructuredDocumentation",
+                            "src": "2033:487:5",
+                            "text": "Set RFT collection that contract will work with. RFT tokens for fractionalized NFT tokens\n would be created in this collection.\n @dev Throws if RFT collection is already configured for this contract.\n  Throws if collection of wrong type (NFT, Fungible) is provided instead\n  of RFT collection.\n  Throws if `msg.sender` is not owner or admin of provided RFT collection.\n  Can only be called by contract owner.\n @param _collection address of RFT collection."
+                        },
+                        "functionSelector": "7a8d9786",
+                        "id": 1888,
+                        "implemented": true,
+                        "kind": "function",
+                        "modifiers": [
+                            {
+                                "arguments": [
+                                    {
+                                        "id": 1752,
+                                        "name": "_collection",
+                                        "nodeType": "Identifier",
+                                        "overloadedDeclarations": [],
+                                        "referencedDeclaration": 1747,
+                                        "src": "2623:11:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
+                                    }
+                                ],
+                                "id": 1753,
+                                "kind": "modifierInvocation",
+                                "modifierName": {
+                                    "id": 1751,
+                                    "name": "checkRestrictions",
+                                    "nameLocations": [
+                                        "2605:17:5"
+                                    ],
+                                    "nodeType": "IdentifierPath",
+                                    "referencedDeclaration": 1733,
+                                    "src": "2605:17:5"
+                                },
+                                "nodeType": "ModifierInvocation",
+                                "src": "2605:30:5"
+                            }
+                        ],
+                        "name": "mintToSubstrate",
+                        "nameLocation": "2531:15:5",
+                        "nodeType": "FunctionDefinition",
+                        "parameters": {
+                            "id": 1750,
+                            "nodeType": "ParameterList",
+                            "parameters": [
+                                {
+                                    "constant": false,
+                                    "id": 1747,
+                                    "mutability": "mutable",
+                                    "name": "_collection",
+                                    "nameLocation": "2555:11:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 1888,
+                                    "src": "2547:19:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "default",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                    },
+                                    "typeName": {
+                                        "id": 1746,
+                                        "name": "address",
+                                        "nodeType": "ElementaryTypeName",
+                                        "src": "2547:7:5",
+                                        "stateMutability": "nonpayable",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                },
+                                {
+                                    "constant": false,
+                                    "id": 1749,
+                                    "mutability": "mutable",
+                                    "name": "_substrateReceiver",
+                                    "nameLocation": "2576:18:5",
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+                                                        "typeDescriptions": {}
+                                                    }
+                                                },
+                                                "id": 2092,
+                                                "isConstant": false,
+                                                "isLValue": false,
+                                                "isPure": true,
+                                                "kind": "typeConversion",
+                                                "lValueRequested": false,
+                                                "nameLocations": [],
+                                                "names": [],
+                                                "nodeType": "FunctionCall",
+                                                "src": "5749:10:5",
+                                                "tryCall": false,
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            },
+                                            {
+                                                "id": 2093,
+                                                "name": "_substrateReceiver",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1892,
+                                                "src": "5761:18:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            },
+                                            {
+                                                "id": 2094,
+                                                "name": "_collection",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1890,
+                                                "src": "5781:11:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                }
+                                            },
+                                            {
+                                                "id": 2095,
+                                                "name": "tokenId",
+                                                "nodeType": "Identifier",
+                                                "overloadedDeclarations": [],
+                                                "referencedDeclaration": 1933,
+                                                "src": "5794:7:5",
+                                                "typeDescriptions": {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            }
+                                        ],
+                                        "expression": {
+                                            "argumentTypes": [
+                                                {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_address",
+                                                    "typeString": "address"
+                                                },
+                                                {
+                                                    "typeIdentifier": "t_uint256",
+                                                    "typeString": "uint256"
+                                                }
+                                            ],
+                                            "id": 2088,
+                                            "name": "MintToSub",
+                                            "nodeType": "Identifier",
+                                            "overloadedDeclarations": [],
+                                            "referencedDeclaration": 1744,
+                                            "src": "5739:9:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$_t_address_$_t_uint256_$returns$__$",
+                                                "typeString": "function (address,uint256,address,uint256)"
+                                            }
+                                        },
+                                        "id": 2096,
+                                        "isConstant": false,
+                                        "isLValue": false,
+                                        "isPure": false,
+                                        "kind": "functionCall",
+                                        "lValueRequested": false,
+                                        "nameLocations": [],
+                                        "names": [],
+                                        "nodeType": "FunctionCall",
+                                        "src": "5739:63:5",
+                                        "tryCall": false,
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_tuple$__$",
+                                            "typeString": "tuple()"
+                                        }
+                                    },
+                                    "id": 2097,
+                                    "nodeType": "EmitStatement",
+                                    "src": "5734:68:5"
+                                }
+                            ]
+                        },
+                        "functionSelector": "440dff9d",
+                        "id": 2099,
+                        "implemented": true,
+                        "kind": "function",
+                        "modifiers": [
+                            {
+                                "arguments": [
+                                    {
+                                        "id": 1899,
+                                        "name": "_collection",
+                                        "nodeType": "Identifier",
+                                        "overloadedDeclarations": [],
+                                        "referencedDeclaration": 1890,
+                                        "src": "4185:11:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
+                                    }
+                                ],
+                                "id": 1900,
+                                "kind": "modifierInvocation",
+                                "modifierName": {
+                                    "id": 1898,
+                                    "name": "checkRestrictions",
+                                    "nameLocations": [
+                                        "4167:17:5"
+                                    ],
+                                    "nodeType": "IdentifierPath",
+                                    "referencedDeclaration": 1733,
+                                    "src": "4167:17:5"
+                                },
+                                "nodeType": "ModifierInvocation",
+                                "src": "4167:30:5"
+                            }
+                        ],
+                        "name": "mintToSubstrateWithProperty",
+                        "nameLocation": "4040:27:5",
+                        "nodeType": "FunctionDefinition",
+                        "parameters": {
+                            "id": 1897,
+                            "nodeType": "ParameterList",
+                            "parameters": [
+                                {
+                                    "constant": false,
+                                    "id": 1890,
+                                    "mutability": "mutable",
+                                    "name": "_collection",
+                                    "nameLocation": "4079:11:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 2099,
+                                    "src": "4071:19:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "default",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                    },
+                                    "typeName": {
+                                        "id": 1889,
+                                        "name": "address",
+                                        "nodeType": "ElementaryTypeName",
+                                        "src": "4071:7:5",
+                                        "stateMutability": "nonpayable",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_address",
+                                            "typeString": "address"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                },
+                                {
+                                    "constant": false,
+                                    "id": 1892,
+                                    "mutability": "mutable",
+                                    "name": "_substrateReceiver",
+                                    "nameLocation": "4102:18:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 2099,
+                                    "src": "4094:26:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "default",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                    },
+                                    "typeName": {
+                                        "id": 1891,
+                                        "name": "uint256",
+                                        "nodeType": "ElementaryTypeName",
+                                        "src": "4094:7:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_uint256",
+                                            "typeString": "uint256"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                },
+                                {
+                                    "constant": false,
+                                    "id": 1896,
+                                    "mutability": "mutable",
+                                    "name": "properties",
+                                    "nameLocation": "4144:10:5",
+                                    "nodeType": "VariableDeclaration",
+                                    "scope": 2099,
+                                    "src": "4124:30:5",
+                                    "stateVariable": false,
+                                    "storageLocation": "calldata",
+                                    "typeDescriptions": {
+                                        "typeIdentifier": "t_array$_t_struct$_Property_$1695_calldata_ptr_$dyn_calldata_ptr",
+                                        "typeString": "struct Property[]"
+                                    },
+                                    "typeName": {
+                                        "baseType": {
+                                            "id": 1894,
+                                            "nodeType": "UserDefinedTypeName",
+                                            "pathNode": {
+                                                "id": 1893,
+                                                "name": "Property",
+                                                "nameLocations": [
+                                                    "4124:8:5"
+                                                ],
+                                                "nodeType": "IdentifierPath",
+                                                "referencedDeclaration": 1695,
+                                                "src": "4124:8:5"
+                                            },
+                                            "referencedDeclaration": 1695,
+                                            "src": "4124:8:5",
+                                            "typeDescriptions": {
+                                                "typeIdentifier": "t_struct$_Property_$1695_storage_ptr",
+                                                "typeString": "struct Property"
+                                            }
+                                        },
+                                        "id": 1895,
+                                        "nodeType": "ArrayTypeName",
+                                        "src": "4124:10:5",
+                                        "typeDescriptions": {
+                                            "typeIdentifier": "t_array$_t_struct$_Property_$1695_storage_$dyn_storage_ptr",
+                                            "typeString": "struct Property[]"
+                                        }
+                                    },
+                                    "visibility": "internal"
+                                }
+                            ],
+                            "src": "4067:90:5"
+                        },
+                        "returnParameters": {
+                            "id": 1901,
+                            "nodeType": "ParameterList",
+                            "parameters": [],
+                            "src": "4198:0:5"
+                        },
+                        "scope": 2100,
+                        "src": "4031:1775:5",
+                        "stateMutability": "nonpayable",
+                        "virtual": false,
+                        "visibility": "external"
+                    }
+                ],
+                "scope": 2101,
+                "src": "494:5314:5",
+                "usedErrors": []
+            }
+        ],
+        "src": "44:5765:5"
+    },
+    "functionHashes": {
+        "mintToSubstrate(address,uint256)": "7a8d9786",
+        "mintToSubstrateWithProperty(address,uint256,(string,bytes)[])": "440dff9d"
+    },
+    "gasEstimates": {
+        "creation": {
+            "codeDepositCost": "730800",
+            "executionCost": "766",
+            "totalCost": "731566"
+        },
+        "external": {
+            "mintToSubstrate(address,uint256)": "infinite",
+            "mintToSubstrateWithProperty(address,uint256,(string,bytes)[])": "infinite"
+        }
+    }
+}
\ No newline at end of file
addedtests/src/eth/evmToSubstrate/ABIGEN/EvmToSubstrate.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/ABIGEN/EvmToSubstrate.ts
@@ -0,0 +1,67 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import type BN from "bn.js";
+import type { ContractOptions } from "web3-eth-contract";
+import type { EventLog } from "web3-core";
+import type { EventEmitter } from "events";
+import type {
+  Callback,
+  PayableTransactionObject,
+  NonPayableTransactionObject,
+  BlockType,
+  ContractEventLog,
+  BaseContract,
+} from "./types";
+
+export interface EventOptions {
+  filter?: object;
+  fromBlock?: BlockType;
+  topics?: string[];
+}
+
+export type MintToSub = ContractEventLog<{
+  _toEth: string;
+  _toSub: string;
+  _collection: string;
+  _tokenId: string;
+  0: string;
+  1: string;
+  2: string;
+  3: string;
+}>;
+
+export interface EvmToSubstrate extends BaseContract {
+  constructor(
+    jsonInterface: any[],
+    address?: string,
+    options?: ContractOptions
+  ): EvmToSubstrate;
+  clone(): EvmToSubstrate;
+  methods: {
+    mintToSubstrate(
+      _collection: string,
+      _substrateReceiver: number | string | BN
+    ): NonPayableTransactionObject<void>;
+
+    mintToSubstrateWithProperty(
+      _collection: string,
+      _substrateReceiver: number | string | BN,
+      properties: [string, string | number[]][]
+    ): NonPayableTransactionObject<void>;
+  };
+  events: {
+    MintToSub(cb?: Callback<MintToSub>): EventEmitter;
+    MintToSub(options?: EventOptions, cb?: Callback<MintToSub>): EventEmitter;
+
+    allEvents(options?: EventOptions, cb?: Callback<EventLog>): EventEmitter;
+  };
+
+  once(event: "MintToSub", cb: Callback<MintToSub>): void;
+  once(
+    event: "MintToSub",
+    options: EventOptions,
+    cb: Callback<MintToSub>
+  ): void;
+}
addedtests/src/eth/evmToSubstrate/ABIGEN/index.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/ABIGEN/index.ts
@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export type { EvmToSubstrate } from "./EvmToSubstrate";
addedtests/src/eth/evmToSubstrate/ABIGEN/types.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/ABIGEN/types.ts
@@ -0,0 +1,73 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type BN from "bn.js";
+import type { EventEmitter } from "events";
+import type { EventLog, PromiEvent, TransactionReceipt } from "web3-core/types";
+import type { Contract } from "web3-eth-contract";
+
+export interface EstimateGasOptions {
+  from?: string;
+  gas?: number;
+  value?: number | string | BN;
+}
+
+export interface EventOptions {
+  filter?: object;
+  fromBlock?: BlockType;
+  topics?: string[];
+}
+
+export type Callback<T> = (error: Error, result: T) => void;
+export interface ContractEventLog<T> extends EventLog {
+  returnValues: T;
+}
+export interface ContractEventEmitter<T> extends EventEmitter {
+  on(event: "connected", listener: (subscriptionId: string) => void): this;
+  on(
+    event: "data" | "changed",
+    listener: (event: ContractEventLog<T>) => void
+  ): this;
+  on(event: "error", listener: (error: Error) => void): this;
+}
+
+export interface NonPayableTx {
+  nonce?: string | number | BN;
+  chainId?: string | number | BN;
+  from?: string;
+  to?: string;
+  data?: string;
+  gas?: string | number | BN;
+  maxPriorityFeePerGas?: string | number | BN;
+  maxFeePerGas?: string | number | BN;
+  gasPrice?: string | number | BN;
+}
+
+export interface PayableTx extends NonPayableTx {
+  value?: string | number | BN;
+}
+
+export interface NonPayableTransactionObject<T> {
+  arguments: any[];
+  call(tx?: NonPayableTx, block?: BlockType): Promise<T>;
+  send(tx?: NonPayableTx): PromiEvent<TransactionReceipt>;
+  estimateGas(tx?: NonPayableTx): Promise<number>;
+  encodeABI(): string;
+}
+
+export interface PayableTransactionObject<T> {
+  arguments: any[];
+  call(tx?: PayableTx, block?: BlockType): Promise<T>;
+  send(tx?: PayableTx): PromiEvent<TransactionReceipt>;
+  estimateGas(tx?: PayableTx): Promise<number>;
+  encodeABI(): string;
+}
+
+export type BlockType =
+  | "latest"
+  | "pending"
+  | "genesis"
+  | "earliest"
+  | number
+  | BN;
+export type BaseContract = Omit<Contract, "clone" | "once">;
addedtests/src/eth/evmToSubstrate/EvmToSubstrateHelper.soldiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/EvmToSubstrateHelper.sol
@@ -0,0 +1,179 @@
+// SPDX-License-Identifier:  Apache License
+pragma solidity >=0.8.0;
+import {CollectionHelpers} from "../api/CollectionHelpers.sol";
+import {ContractHelpers} from "../api/ContractHelpers.sol";
+import {UniqueRefungibleToken} from "../api/UniqueRefungibleToken.sol";
+import {UniqueRefungible, Collection, EthCrossAccount as RftCrossAccountId, Tuple20 as RftProperties} from "../api/UniqueRefungible.sol";
+import {UniqueNFT, EthCrossAccount as NftCrossAccountId, Tuple21 as NftProperty, TokenProperties} from "../api/UniqueNFT.sol";
+
+struct Property {
+	string key;
+	bytes value;
+}
+
+// interface Foo {
+// 	struct Tuple19 {
+// 		string field_0;
+// 		bytes field_1;
+// 	}
+
+// }
+
+contract EvmToSubstrate {
+	bytes32 constant REFUNGIBLE_COLLECTION_TYPE = keccak256(bytes("ReFungible"));
+	bytes32 constant NONFUNGIBLE_COLLECTION_TYPE = keccak256(bytes("NFT"));
+	// bytes32 collectionType;
+
+	// Collection commonContract;
+	// UniqueNFT nftCollection;
+	// UniqueRefungible rftCollection;
+
+	// function(address, uint256) external returns (bool) mintInvoke;
+	// function(address, address, uint256) external transferInvoke;
+
+	modifier checkRestrictions(address _collection) {
+		Collection commonContract = Collection(_collection);
+		require(commonContract.isOwnerOrAdmin(msg.sender), "Only collection admin/owner can call this method");
+
+		// bytes32 collectionType = keccak256(bytes(commonContract.uniqueCollectionType()));
+		// uint256 tokenId;
+
+		// if (collectionType == REFUNGIBLE_COLLECTION_TYPE) {
+		// 	UniqueRefungible rftCollection = UniqueRefungible(_collection);
+		// 	mintInvoke = rftCollection.mint;
+		// 	transferInvoke = rftCollection.transferFrom;
+		// 	tokenId = rftCollection.nextTokenId();
+		// } else if (collectionType == NONFUNGIBLE_COLLECTION_TYPE) {
+		// 	UniqueNFT nftCollection = UniqueNFT(_collection);
+		// 	mintInvoke = nftCollection.mint;
+		// 	transferInvoke = nftCollection.transferFrom;
+
+		// 	tokenId = nftCollection.nextTokenId();
+		// } else {
+		// 	revert("Wrong collection type. Works only with NFT or RFT");
+		// }
+
+		_;
+	}
+
+	/// @dev This emits when a mint to a substrate address has been made.
+	event MintToSub(address _toEth, uint256 _toSub, address _collection, uint256 _tokenId);
+
+	function mintToSubstrate(address _collection, uint256 _substrateReceiver) external checkRestrictions(_collection) {
+		// function(address, uint256) external returns (bool) mintInvoke;
+		// function(Tuple8 memory, Tuple8 memory, uint256) external transferInvoke;
+		Collection commonContract = Collection(_collection);
+		bytes32 collectionType = keccak256(bytes(commonContract.uniqueCollectionType()));
+		uint256 tokenId;
+
+		if (collectionType == REFUNGIBLE_COLLECTION_TYPE) {
+			UniqueRefungible rftCollection = UniqueRefungible(_collection);
+			
+			tokenId = rftCollection.mint(address(this));
+
+			rftCollection.transferFromCross(
+				RftCrossAccountId(address(this), 0),
+				RftCrossAccountId(address(0), _substrateReceiver),
+				tokenId
+			);
+		} else if (collectionType == NONFUNGIBLE_COLLECTION_TYPE) {
+			UniqueNFT nftCollection = UniqueNFT(_collection);
+			// tokenId = nftCollection.nextTokenId();
+			tokenId = nftCollection.mint(address(this));
+
+			nftCollection.transferFromCross(
+				NftCrossAccountId(address(this), 0),
+				NftCrossAccountId(address(0), _substrateReceiver),
+				tokenId
+			);
+		} else {
+			revert("Wrong collection type. Works only with NFT or RFT");
+		}
+
+		// mintInvoke(address(this), tokenId);
+		// Tuple8 memory sender = Tuple8(address(this), 0);
+		// Tuple8 memory receiver = Tuple8(address(0), _substrateReceiver);
+
+		// transferInvoke(sender, receiver, tokenId);
+
+		emit MintToSub(address(0), _substrateReceiver, _collection, tokenId);
+	}
+
+	function mintToSubstrateWithProperty(
+		address _collection,
+		uint256 _substrateReceiver,
+		Property[] calldata properties
+	) external checkRestrictions(_collection) {
+		// function(address, uint256, string memory) external returns (bool) mintInvoke;
+		// function(address, address, uint256) external transferInvoke;
+		uint256 propertiesLength = properties.length;
+		require(propertiesLength > 0, "Properies is empty");
+
+		Collection commonContract = Collection(_collection);
+		bytes32 collectionType = keccak256(bytes(commonContract.uniqueCollectionType()));
+		uint256 tokenId;
+
+		if (collectionType == REFUNGIBLE_COLLECTION_TYPE) {
+			UniqueRefungible rftCollection = UniqueRefungible(_collection);
+			tokenId = rftCollection.nextTokenId();
+			rftCollection.mint(address(this));
+			for (uint256 i = 0; i < propertiesLength; ++i) {
+				rftCollection.setProperty(tokenId, properties[i].key, properties[i].value);
+			}
+			rftCollection.transferFromCross(
+				RftCrossAccountId(address(this), 0),
+				RftCrossAccountId(address(0), _substrateReceiver),
+				tokenId
+			);
+		} else if (collectionType == NONFUNGIBLE_COLLECTION_TYPE) {
+			UniqueNFT nftCollection = UniqueNFT(_collection);
+			// tokenId = nftCollection.nextTokenId();
+			tokenId = nftCollection.mint(address(this));
+			for (uint256 i = 0; i < propertiesLength; ++i) {
+				nftCollection.setProperty(tokenId, properties[i].key, properties[i].value);
+			}
+			nftCollection.transferFromCross(
+				NftCrossAccountId(address(this), 0),
+				NftCrossAccountId(address(0), _substrateReceiver),
+				tokenId
+			);
+		} else {
+			revert("Wrong collection type. Works only with NFT or RFT");
+		}
+
+		// transferInvoke(address(this), _gap, tokenId);
+
+		emit MintToSub(address(0), _substrateReceiver, _collection, tokenId);
+	}
+
+	function mintToSubstrateBulkProperty(
+		address _collection,
+		uint256 _substrateReceiver,
+		NftProperty[] calldata _properties
+	) external checkRestrictions(_collection) {
+		uint256 propertiesLength = _properties.length;
+		require(propertiesLength > 0, "Properies is empty");
+
+		Collection commonContract = Collection(_collection);
+		bytes32 collectionType = keccak256(bytes(commonContract.uniqueCollectionType()));
+		uint256 tokenId;
+
+		if (collectionType == REFUNGIBLE_COLLECTION_TYPE) {} else if (collectionType == NONFUNGIBLE_COLLECTION_TYPE) {
+			UniqueNFT nftCollection = UniqueNFT(_collection);
+			// tokenId = nftCollection.nextTokenId();
+			tokenId = nftCollection.mint(address(this));
+
+			nftCollection.setProperties(tokenId, _properties);
+
+			nftCollection.transferFromCross(
+				NftCrossAccountId(address(this), 0),
+				NftCrossAccountId(address(0), _substrateReceiver),
+				tokenId
+			);
+		} else {
+			revert("Wrong collection type. Works only with NFT or RFT");
+		}
+
+		emit MintToSub(address(0), _substrateReceiver, _collection, tokenId);
+	}
+}
addedtests/src/eth/evmToSubstrate/abigen.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/abigen.ts
@@ -0,0 +1,19 @@
+import {runTypeChain, glob} from 'typechain';
+
+
+async function main() {
+  const cwd = process.cwd();
+
+  // find all files matching the glob
+  const allFiles = glob(cwd, ['./ABI/*.json']);
+
+  const result = await runTypeChain({
+    cwd,
+    filesToProcess: allFiles,
+    allFiles,
+    outDir: 'ABIGEN',
+    target: 'web3-v1',
+  });
+}
+
+main().catch(console.error);
\ No newline at end of file
addedtests/src/eth/evmToSubstrate/addressResearch.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/addressResearch.ts
@@ -0,0 +1,191 @@
+// import {createEthAccountWithBalance} from '../util/helpers';
+import {EthUniqueHelper, usingEthPlaygrounds} from '../util/playgrounds';
+import {readFile} from 'fs/promises';
+import {ContractImports} from '../util/playgrounds/types';
+import {Contract} from '@polkadot/api-contract/base';
+import Web3 from 'web3';
+import {IProperty, ITokenPropertyPermission} from '../../util/playgrounds/types';
+import {addressToEvm, decodeAddress} from '@polkadot/util-crypto';
+import nonFungibleAbi from '../nonFungibleAbi.json';
+import {CrossAccountId} from '../../util/helpers';
+import {IKeyringPair} from '@polkadot/types/types';
+
+enum SponsoringMode {
+	Disabled = 0,
+	Allowlisted = 1,
+	Generous = 2,
+}
+
+const WS_ENDPOINT = 'wss://ws-rc.unique.network';
+const CONTRACT_IMPORT: ContractImports[] = [
+  {
+    fsPath: `${__dirname}/../api/CollectionHelpers.sol`,
+    solPath: 'api/CollectionHelpers.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/ContractHelpers.sol`,
+    solPath: 'api/ContractHelpers.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueRefungibleToken.sol`,
+    solPath: 'api/UniqueRefungibleToken.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueRefungible.sol`,
+    solPath: 'api/UniqueRefungible.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueNFT.sol`,
+    solPath: 'api/UniqueNFT.sol',
+  },
+];
+const main = async () => {
+  await usingEthPlaygrounds(async (helper, privateKey) => {
+    const contract_source = (
+      await readFile(`${__dirname}/EvmToSubstrateHelper.sol`)
+    ).toString();
+      
+    
+    const donor = privateKey('//Alice'); // Seed from account with balance on this network
+    const myAccount = privateKey('//Bob'); // replace with account from polkadot extension
+    console.log('donor raw sub: ', donor.addressRaw);
+    console.log('donor sub->eth->sub: ', decodeAddress(await helper.address.ethToSubstrate(helper.address.substrateToEth(donor.address))));
+    console.log('donor sub: ', donor.address);
+
+    console.log('donor raw eth: ', Uint8Array.from(Buffer.from(helper.address.substrateToEth(donor.address).slice(2), 'hex')));
+    console.log('donor eth: ', helper.address.substrateToEth(donor.address));
+    
+    const signer = await helper.eth.createAccountWithBalance(donor, 100n);
+    
+    console.log('\nsigner eth: ', signer);
+    console.log('signer raw eth: ', Uint8Array.from(Buffer.from(signer.slice(2), 'hex')));
+    console.log('signer raw sub: ', decodeAddress(await helper.address.ethToSubstrate(signer)));
+
+    const collection = await helper.nft.mintCollection(donor, {
+      name: 'test mintToSubstrate',
+      description: 'EVMHelpers',
+      tokenPrefix: 'ap',
+      tokenPropertyPermissions: [
+        {
+          key: 'url',
+          permission: {
+            tokenOwner: true,
+            collectionAdmin: true,
+            mutable: true,
+          },
+        },
+      ],
+      limits: {sponsorTransferTimeout: 0, sponsorApproveTimeout: 0}, permissions: {mintMode: true},
+    });
+   
+    // await collection.addToAllowList(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+    // await collection.addToAllowList(donor, {Substrate: donor.address});
+    await collection.addToAllowList(donor, {Substrate: myAccount.address});
+    // await collection.addAdmin(donor, {Ethereum: signer});
+    // await collection.addAdmin(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+    
+    console.log('collection admin(s)): ', await collection.getAdmins());
+    console.log('collection owner(s)): ', await collection.getAllowList());
+  
+    
+    const collectionEthAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const collectionContract = helper.ethNativeContract.collection(
+      collectionEthAddress,
+      'nft',
+    );
+    const receiverEthAddress = helper.address.substrateToEth(myAccount.address);
+    
+    console.log('myAccount eth mirror: ', receiverEthAddress);
+    console.log('contract eth mirror: ', collectionEthAddress);
+
+    let subTokenId = await collectionContract.methods.nextTokenId().call();
+
+    const encodedCall = collectionContract.methods
+      .mint(receiverEthAddress, subTokenId)
+      .encodeABI();
+
+    const ethFee = await helper.arrange.calculcateFee(
+      {Substrate: donor.address},
+      async () => {
+        await helper.eth.sendEVM(
+          myAccount,
+          collectionContract.options.address,
+          encodedCall,
+          '0',
+        );
+      },
+    );
+
+    console.log(`\ncollection mint from eth : ${ethFee}\n`);
+
+    // subTokenId = await collectionContract.methods.nextTokenId().call();
+    
+    // const contract = await helper.ethContract.deployByCode(signer, 'EvmToSubstrate', contract_source, CONTRACT_IMPORT);
+    // console.log('contract Address', contract.options.address);
+    // await helper.eth.transferBalanceFromSubstrate(donor, contract.options.address, 100n);
+    
+    // await collection.addToAllowList(donor, {Ethereum: contract.options.address});
+    // await collection.addAdmin(donor, {Ethereum: contract.options.address});
+   
+    
+    // const feeForProxyContractMinting = await helper.arrange.calculcateFee(
+    //   {Ethereum: signer},
+    //   async () => {
+    //     await contract.methods.mintToSubstrate(helper.ethAddress.fromCollectionId(collection.collectionId), myAccount.addressRaw).send({from: signer});
+    //   },
+    // );
+      
+    // console.log(`\ncollection mint from contract to the Substrate Id: ${feeForProxyContractMinting}\n`);
+    subTokenId = await collectionContract.methods.nextTokenId().call();
+    console.log(subTokenId);  
+   
+    console.log('All done');
+  });
+};
+    
+main()
+  .then(() => process.exit(0))
+  .catch((e) => {
+    console.log(e);
+    process.exit(1);
+  });
+    
+    
+async function createCollectionForPropertiesBenchmarks(
+  helper: EthUniqueHelper,
+  privateKey: (seed: string) => IKeyringPair,
+  ethSigner: string,
+  proxyContract: string,
+  permissions: ITokenPropertyPermission[],
+) {
+    
+  const donor = privateKey('//Alice'); // Seed from account with balance on this network
+    
+    
+  const collection = await helper.nft.mintCollection(donor, {
+    name: 'test mintToSubstrate',
+    description: 'EVMHelpers',
+    tokenPrefix: 'ap',
+    tokenPropertyPermissions: [
+      {
+        key: 'url',
+        permission: {
+          tokenOwner: true,
+          collectionAdmin: true,
+          mutable: true,
+        },
+      },
+    ],
+    limits: {sponsorTransferTimeout: 0, sponsorApproveTimeout: 0}, permissions: {mintMode: true},
+  });
+   
+  await collection.addToAllowList(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+  await collection.addToAllowList(donor, {Substrate: donor.address});
+  await collection.addAdmin(donor, {Ethereum: ethSigner});
+  await collection.addAdmin(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+  await collection.addToAllowList(donor, {Ethereum: proxyContract});
+  await collection.addAdmin(donor, {Ethereum: proxyContract});
+  await collection.setTokenPropertyPermissions(donor, permissions);
+  
+  return collection;
+} 
\ No newline at end of file
addedtests/src/eth/evmToSubstrate/feeBench.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/feeBench.ts
@@ -0,0 +1,314 @@
+import {EthUniqueHelper, usingEthPlaygrounds} from '../util';
+import {readFile} from 'fs/promises';
+import {ContractImports} from '../util/playgrounds/types';
+import {Contract} from '@polkadot/api-contract/base';
+import Web3 from 'web3';
+import {IProperty, ITokenPropertyPermission} from '../../util/playgrounds/types';
+import {addressToEvm, decodeAddress} from '@polkadot/util-crypto';
+import nonFungibleAbi from '../nonFungibleAbi.json';
+import {IKeyringPair} from '@polkadot/types/types';
+
+enum SponsoringMode {
+	Disabled = 0,
+	Allowlisted = 1,
+	Generous = 2,
+}
+
+const WS_ENDPOINT = 'wss://ws-rc.unique.network';
+const CONTRACT_IMPORT: ContractImports[] = [
+  {
+    fsPath: `${__dirname}/../api/CollectionHelpers.sol`,
+    solPath: 'api/CollectionHelpers.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/ContractHelpers.sol`,
+    solPath: 'api/ContractHelpers.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueRefungibleToken.sol`,
+    solPath: 'api/UniqueRefungibleToken.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueRefungible.sol`,
+    solPath: 'api/UniqueRefungible.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueNFT.sol`,
+    solPath: 'api/UniqueNFT.sol',
+  },
+];
+const main = async () => {
+  await usingEthPlaygrounds(async (helper, privateKey) => {
+    const contract_source = (
+      await readFile(`${__dirname}/EvmToSubstrateHelper.sol`)
+    ).toString();
+      
+    
+    const donor = await privateKey('//Alice'); // Seed from account with balance on this network
+    const myAccount = await privateKey('//Bob'); // replace with account from polkadot extension
+   
+    const signer = await helper.eth.createAccountWithBalance(donor, 100n);
+
+    const collection = await helper.nft.mintCollection(donor, {
+      name: 'test mintToSubstrate',
+      description: 'EVMHelpers',
+      tokenPrefix: 'ap',
+      tokenPropertyPermissions: [
+        {
+          key: 'url',
+          permission: {
+            tokenOwner: true,
+            collectionAdmin: true,
+            mutable: true,
+          },
+        },
+      ],
+      limits: {sponsorTransferTimeout: 0, sponsorApproveTimeout: 0}, permissions: {mintMode: true},
+    });
+   
+    await collection.addToAllowList(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+    await collection.addToAllowList(donor, {Substrate: donor.address});
+    await collection.addAdmin(donor, {Ethereum: signer});
+    await collection.addAdmin(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+    
+    console.log('collection admin(s)): ', await collection.getAdmins());
+    console.log('collection owner(s)): ', await collection.getAllowList());
+    const fee = await helper.arrange.calculcateFee({Substrate: donor.address}, () => collection.mintToken(donor, {Substrate: myAccount.address}));
+    console.log(`\ntoken mint from susbtrate : ${fee}`);
+    
+    const collectionEthAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const collectionContract = helper.ethNativeContract.collection(
+      collectionEthAddress,
+      'nft',
+    );
+    
+    const receiverEthAddress = helper.address.substrateToEth(myAccount.address);
+    
+    // let subTokenId = await collectionContract.methods.nextTokenId().call();
+
+    let encodedCall = collectionContract.methods
+      .mint(receiverEthAddress)
+      .encodeABI();
+
+    const ethFee = await helper.arrange.calculcateFee(
+      {Substrate: donor.address},
+      async () => {
+        await helper.eth.sendEVM(
+          donor,
+          collectionContract.options.address,
+          encodedCall,
+          '0',
+        );
+      },
+    );
+
+    console.log(`token mint from eth : ${ethFee}`);
+    
+    const contract = await helper.ethContract.deployByCode(signer, 'EvmToSubstrate', contract_source, CONTRACT_IMPORT);
+    console.log(`contract has been deployed`);
+    
+    await helper.eth.transferBalanceFromSubstrate(donor, contract.options.address, 100n);
+    
+    console.log(`transfer has been completed`);
+    
+    await collection.addToAllowList(donor, { Ethereum: contract.options.address });
+    await collection.addAdmin(donor, {Ethereum: contract.options.address});
+   
+    console.log(`setup has been completed`);
+    
+    const feeForProxyContractMinting = await helper.arrange.calculcateFee(
+      {Ethereum: signer},
+      async () => {
+        await contract.methods.mintToSubstrate(helper.ethAddress.fromCollectionId(collection.collectionId), myAccount.addressRaw).send({from: signer});
+      },
+    );
+      
+    console.log(`token mint from contract to the Substrate Id: ${feeForProxyContractMinting}\n`);
+    // subTokenId = await collectionContract.methods.nextTokenId().call();
+      
+    /// *** properties part *** 
+      
+    console.log('\t\t\t *** Properties Fees ***\n');
+
+    const propertiesNumber = 20;
+    
+    const properties = Array(40).fill(0)
+      .map((_, i) => { return {key: `key_${i}`, value: Uint8Array.from(Buffer.from(`value_${i}`))}; });
+    
+    const permissions: ITokenPropertyPermission[] = properties
+      .map(p => {
+        return {
+          key: p.key, permission: {
+            tokenOwner: true,
+            collectionAdmin: true,
+            mutable: true}}; });
+    
+    
+    //    *** Susbtrate ***
+    
+    const collectionForSubstrateBench = await createCollectionForPropertiesBenchmarks(helper, privateKey, signer, contract.options.address, permissions);
+    
+    const mintWithPropSubstrate = await helper.arrange.calculcateFee({Substrate: donor.address}, async () => {
+      await collectionForSubstrateBench
+        .mintToken(donor, {Substrate: myAccount.address}, properties.slice(0, propertiesNumber).map(p => { return {key: p.key, value: Buffer.from(p.value).toString()}; }));
+    });
+    console.log(`token mint from susbtrate: ${mintWithPropSubstrate}`);
+    
+    //    *** EVM ***
+    
+    const collectionForEvmBench = await createCollectionForPropertiesBenchmarks(helper, privateKey, signer, contract.options.address, permissions);
+    const evmContract = helper.ethNativeContract.collection(helper.ethAddress.fromCollectionId(collectionForEvmBench.collectionId), 'nft');
+    
+    let subTokenId = await evmContract.methods.nextTokenId().call();
+    
+    encodedCall = evmContract.methods
+      .mint(receiverEthAddress)
+      .encodeABI();
+    
+    const evmCallWithPropFee = await helper.arrange.calculcateFee(
+      {Substrate: donor.address},
+      async () => {
+
+        await helper.eth.sendEVM(
+          donor,
+          evmContract.options.address,
+          encodedCall,
+          '0',
+        );
+        
+        for (const val of properties.slice(0, propertiesNumber)) {
+          
+          encodedCall = await evmContract.methods
+            .setProperty(subTokenId, val.key, Buffer.from(val.value))
+            .encodeABI();
+          
+          await helper.eth.sendEVM(
+            donor,
+            evmContract.options.address,
+            encodedCall,
+            '0',
+          );
+        }
+      },
+    );
+    
+    console.log(`token mint from eth : ${evmCallWithPropFee}`);
+    
+    
+    
+    //    *** EVM Bulk***
+    
+    const collectionForEvmBulkBench = await createCollectionForPropertiesBenchmarks(helper, privateKey, signer, contract.options.address, permissions);
+    const evmBulkContract = helper.ethNativeContract.collection(helper.ethAddress.fromCollectionId(collectionForEvmBulkBench.collectionId), 'nft');
+    
+    subTokenId = await evmBulkContract.methods.nextTokenId().call();
+
+    encodedCall = evmBulkContract.methods
+      .mint(receiverEthAddress)
+      .encodeABI();
+    
+    const evmCallWithBulkPropFee = await helper.arrange.calculcateFee(
+      {Substrate: donor.address},
+      async () => {
+
+        await helper.eth.sendEVM(
+          donor,
+          evmBulkContract.options.address,
+          encodedCall,
+          '0',
+        );
+        
+       
+          
+        encodedCall = await evmBulkContract.methods
+          .setProperties(
+            subTokenId,
+            properties.slice(0, propertiesNumber)
+              .map(p => { return {field_0: p.key, field_1: p.value}; }),
+          )
+          .encodeABI();
+          
+        await helper.eth.sendEVM(
+          donor,
+          evmBulkContract.options.address,
+          encodedCall,
+          '0',
+        );
+        
+      },
+    );
+    
+    console.log(`token mint from eth (Bulk) : ${evmCallWithBulkPropFee}`);
+    
+    
+    //    *** ProxyContract ***
+    
+    await collection.setTokenPropertyPermissions(donor, permissions);
+    const mintWithPropProxyContractFee = await helper.arrange.calculcateFee({Ethereum: signer}, async () => {
+      await contract.methods.mintToSubstrateWithProperty(helper.ethAddress
+        .fromCollectionId(collection.collectionId), myAccount.addressRaw, properties.slice(0, propertiesNumber)).send({from: signer});
+    });
+    console.log(`token mint from contract to the Substrate Id: ${mintWithPropProxyContractFee}`);
+    
+    
+    // //    *** ProxyContract Bulk ***
+    
+    const collectionForProxyContractBulrProperties = await createCollectionForPropertiesBenchmarks(helper, privateKey, signer, contract.options.address, permissions);
+    const evmContractProxyBulk = helper.ethNativeContract.collection(helper.ethAddress.fromCollectionId(collectionForProxyContractBulrProperties.collectionId), 'nft');
+    
+    const mintWithBulkPropProxyContractFee = await helper.arrange.calculcateFee({Ethereum: signer}, async () => {
+      await contract.methods.mintToSubstrateBulkProperty(evmContractProxyBulk.options.address, myAccount.addressRaw, properties.slice(0, propertiesNumber)
+        .map(p => { return {field_0: p.key, field_1: p.value}; })).send({from: signer});
+    });
+    console.log(`token mint from contract(with bulk prop.) to the Substrate Id: ${mintWithBulkPropProxyContractFee}`);
+        
+    console.log('All done');
+  });
+};
+    
+main()
+  .then(() => process.exit(0))
+  .catch((e) => {
+    console.log(e);
+    process.exit(1);
+  });
+    
+    
+async function createCollectionForPropertiesBenchmarks(
+  helper: EthUniqueHelper,
+  privateKey: (seed: string) => Promise<IKeyringPair>,
+  ethSigner: string,
+  proxyContract: string,
+  permissions: ITokenPropertyPermission[],
+) {
+    
+  const donor = await privateKey('//Alice'); // Seed from account with balance on this network
+    
+    
+  const collection = await helper.nft.mintCollection(donor, {
+    name: 'test mintToSubstrate',
+    description: 'EVMHelpers',
+    tokenPrefix: 'ap',
+    tokenPropertyPermissions: [
+      {
+        key: 'url',
+        permission: {
+          tokenOwner: true,
+          collectionAdmin: true,
+          mutable: true,
+        },
+      },
+    ],
+    limits: {sponsorTransferTimeout: 0, sponsorApproveTimeout: 0}, permissions: {mintMode: true},
+  });
+   
+  await collection.addToAllowList(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+  await collection.addToAllowList(donor, {Substrate: donor.address});
+  await collection.addAdmin(donor, {Ethereum: ethSigner});
+  await collection.addAdmin(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+  await collection.addToAllowList(donor, {Ethereum: proxyContract});
+  await collection.addAdmin(donor, {Ethereum: proxyContract});
+  await collection.setTokenPropertyPermissions(donor, permissions);
+  
+  return collection;
+} 
\ No newline at end of file
addedtests/src/eth/evmToSubstrate/prototype.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/eth/evmToSubstrate/prototype.ts
@@ -0,0 +1,256 @@
+// import {createEthAccountWithBalance} from '../util/helpers';
+import {EthUniqueHelper, usingEthPlaygrounds} from '../util/playgrounds';
+import {readFile} from 'fs/promises';
+import {ContractImports} from '../util/playgrounds/types';
+import {Contract} from '@polkadot/api-contract/base';
+import Web3 from 'web3';
+import {IProperty, ITokenPropertyPermission} from '../../util/playgrounds/types';
+import {addressToEvm, decodeAddress} from '@polkadot/util-crypto';
+import nonFungibleAbi from '../nonFungibleAbi.json';
+
+import {IKeyringPair} from '@polkadot/types/types';
+
+enum SponsoringMode {
+	Disabled = 0,
+	Allowlisted = 1,
+	Generous = 2,
+}
+
+const WS_ENDPOINT = 'wss://ws-rc.unique.network';
+const CONTRACT_IMPORT: ContractImports[] = [
+  {
+    fsPath: `${__dirname}/../api/CollectionHelpers.sol`,
+    solPath: 'api/CollectionHelpers.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/ContractHelpers.sol`,
+    solPath: 'api/ContractHelpers.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueRefungibleToken.sol`,
+    solPath: 'api/UniqueRefungibleToken.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueRefungible.sol`,
+    solPath: 'api/UniqueRefungible.sol',
+  },
+  {
+    fsPath: `${__dirname}/../api/UniqueNFT.sol`,
+    solPath: 'api/UniqueNFT.sol',
+  },
+];
+const main = async () => {
+  await usingEthPlaygrounds(async (helper, privateKey) => {
+    const contractSource = (
+      await readFile(`${__dirname}/EvmToSubstrateHelper.sol`)
+    ).toString();
+      
+    
+    const donor = privateKey('//Alice'); // Seed from account with balance on this network
+    const myAccount = privateKey('//Bob'); // replace with account from polkadot extension
+    console.log('donor raw sub: ', donor.addressRaw);
+    console.log('donor sub->eth->sub: ', decodeAddress(await helper.address.ethToSubstrate(helper.address.substrateToEth(donor.address))));
+    console.log('donor sub: ', donor.address);
+
+    console.log('donor raw eth: ', Uint8Array.from(Buffer.from(helper.address.substrateToEth(donor.address).slice(2), 'hex')));
+    console.log('donor eth: ', helper.address.substrateToEth(donor.address));
+    
+    const signer = await helper.eth.createAccountWithBalance(donor, 100n);
+    
+    console.log('\nsigner eth: ', signer);
+    console.log('signer raw eth: ', Uint8Array.from(Buffer.from(signer.slice(2), 'hex')));
+    console.log('signer raw sub: ', decodeAddress(await helper.address.ethToSubstrate(signer)));
+
+    const collection = await helper.nft.mintCollection(donor, {
+      name: 'test mintToSubstrate',
+      description: 'EVMHelpers',
+      tokenPrefix: 'ap',
+      tokenPropertyPermissions: [
+        {
+          key: 'url',
+          permission: {
+            tokenOwner: true,
+            collectionAdmin: true,
+            mutable: true,
+          },
+        },
+      ],
+      limits: {sponsorTransferTimeout: 0, sponsorApproveTimeout: 0}, permissions: {mintMode: true},
+    });
+   
+    await collection.addToAllowList(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+    await collection.addToAllowList(donor, {Substrate: donor.address});
+    await collection.addAdmin(donor, {Ethereum: signer});
+    await collection.addAdmin(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+    
+    console.log('collection admin(s)): ', await collection.getAdmins());
+    console.log('collection owner(s)): ', await collection.getAllowList());
+    const fee = await helper.arrange.calculcateFee({Substrate: donor.address}, () => collection.mintToken(donor, {Substrate: myAccount.address}));
+    console.log(`\ncollection mint from susbtrate : ${fee}\n`);
+    
+    const collectionEthAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const collectionContract = helper.ethNativeContract.collection(
+      collectionEthAddress,
+      'nft',
+    );
+    const receiverEthAddress = helper.address.substrateToEth(myAccount.address);
+    console.log('myAccount eth mirror: ', receiverEthAddress);
+    console.log('contract eth mirror: ', collectionEthAddress);
+
+    let subTokenId = await collectionContract.methods.nextTokenId().call();
+
+    let encodedCall = collectionContract.methods
+      .mint(receiverEthAddress, subTokenId)
+      .encodeABI();
+
+    const ethFee = await helper.arrange.calculcateFee(
+      {Substrate: donor.address},
+      async () => {
+        await helper.eth.sendEVM(
+          donor,
+          collectionContract.options.address,
+          encodedCall,
+          '0',
+        );
+      },
+    );
+
+    console.log(`\ncollection mint from eth : ${ethFee}\n`);
+
+    subTokenId = await collectionContract.methods.nextTokenId().call();
+    
+    const contract = await helper.ethContract.deployByCode(signer, 'EvmToSubstrate', contractSource, CONTRACT_IMPORT);
+    console.log('contract Address', contract.options.address);
+    await helper.eth.transferBalanceFromSubstrate(donor, contract.options.address, 100n);
+    
+    await collection.addToAllowList(donor, {Ethereum: contract.options.address});
+    await collection.addAdmin(donor, {Ethereum: contract.options.address});
+   
+    
+    const feeForProxyContractMinting = await helper.arrange.calculcateFee(
+      {Ethereum: signer},
+      async () => {
+        await contract.methods.mintToSubstrate(helper.ethAddress.fromCollectionId(collection.collectionId), myAccount.addressRaw).send({from: signer});
+      },
+    );
+      
+    console.log(`\ncollection mint from contract to the Substrate Id: ${feeForProxyContractMinting}\n`);
+    subTokenId = await collectionContract.methods.nextTokenId().call();
+      
+    /// *** properties part *** 
+      
+    console.log('\t\t\t *** Properties Fees ***\n');
+
+    const propertiesNumber = 20;
+    
+    const properties = Array(40).fill(0).map((_, i) => { return {key: `key_${i}`, value: Uint8Array.from(Buffer.from(`value_${i}`))}; });
+    const permissions: ITokenPropertyPermission[] = properties.map(p => { return {key: p.key, permission: {tokenOwner: true,
+      collectionAdmin: true,
+      mutable: true}}; });
+        
+    await collection.setTokenPropertyPermissions(donor, permissions);
+        
+    
+    const mintWithPropProxyContractFee = await helper.arrange.calculcateFee({Ethereum: signer}, async () => {
+      await contract.methods.mintToSubstrateWithProperty(helper.ethAddress
+        .fromCollectionId(collection.collectionId), myAccount.addressRaw, properties.slice(0, propertiesNumber)).send({from: signer});
+    });
+    console.log(`collection mint from contract to the Substrate Id: ${mintWithPropProxyContractFee}`);
+    
+    const collectionForSubstrateBench = await createCollectionForPropertiesBenchmarks(helper, privateKey, signer, contract.options.address, permissions);
+    
+    const mintWithPropSubstrate = await helper.arrange.calculcateFee({Substrate: donor.address}, async () => {
+      await collectionForSubstrateBench
+        .mintToken(donor, {Substrate: myAccount.address}, properties.slice(0, propertiesNumber).map(p => { return {key: p.key, value: Buffer.from(p.value).toString()}; }));
+    });
+    
+    console.log(`collection mint from susbtrate: ${mintWithPropSubstrate}`);
+    
+    const collectionForEvmBench = await createCollectionForPropertiesBenchmarks(helper, privateKey, signer, contract.options.address, permissions);
+    const evmContract = helper.ethNativeContract.collection(helper.ethAddress.fromCollectionId(collectionForEvmBench.collectionId), 'nft');
+    
+    subTokenId = await evmContract.methods.nextTokenId().call();
+
+    encodedCall = evmContract.methods
+      .mint(receiverEthAddress, subTokenId)
+      .encodeABI();
+    
+    const evmCallWithPropFee = await helper.arrange.calculcateFee(
+      {Substrate: donor.address},
+      async () => {
+
+        await helper.eth.sendEVM(
+          donor,
+          evmContract.options.address,
+          encodedCall,
+          '0',
+        );
+        
+        for (const val of properties.slice(0, propertiesNumber)) {
+          
+          encodedCall = await evmContract.methods
+            .setProperty(subTokenId, val.key, Buffer.from(val.value))
+            .encodeABI();
+          
+          await helper.eth.sendEVM(
+            donor,
+            evmContract.options.address,
+            encodedCall,
+            '0',
+          );
+        }
+      },
+    );
+    
+    console.log(`collection mint from eth : ${evmCallWithPropFee}`);
+
+    console.log('All done');
+  });
+};
+    
+main()
+  .then(() => process.exit(0))
+  .catch((e) => {
+    console.log(e);
+    process.exit(1);
+  });
+    
+    
+async function createCollectionForPropertiesBenchmarks(
+  helper: EthUniqueHelper,
+  privateKey: (seed: string) => IKeyringPair,
+  ethSigner: string,
+  proxyContract: string,
+  permissions: ITokenPropertyPermission[],
+) {
+    
+  const donor = privateKey('//Alice'); // Seed from account with balance on this network
+    
+    
+  const collection = await helper.nft.mintCollection(donor, {
+    name: 'test mintToSubstrate',
+    description: 'EVMHelpers',
+    tokenPrefix: 'ap',
+    tokenPropertyPermissions: [
+      {
+        key: 'url',
+        permission: {
+          tokenOwner: true,
+          collectionAdmin: true,
+          mutable: true,
+        },
+      },
+    ],
+    limits: {sponsorTransferTimeout: 0, sponsorApproveTimeout: 0}, permissions: {mintMode: true},
+  });
+   
+  await collection.addToAllowList(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+  await collection.addToAllowList(donor, {Substrate: donor.address});
+  await collection.addAdmin(donor, {Ethereum: ethSigner});
+  await collection.addAdmin(donor, {Ethereum: helper.address.substrateToEth(donor.address)});
+  await collection.addToAllowList(donor, {Ethereum: proxyContract});
+  await collection.addAdmin(donor, {Ethereum: proxyContract});
+  await collection.setTokenPropertyPermissions(donor, permissions);
+  
+  return collection;
+} 
\ No newline at end of file
modifiedtests/yarn.lockdiffbeforeafterboth
--- a/tests/yarn.lock
+++ b/tests/yarn.lock
@@ -940,6 +940,14 @@
   resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.3.tgz#472eaab5f15c1ffdd7f8628bd4c4f753995ec79e"
   integrity sha512-yOlFc+7UtL/89t2ZhjPvvB/DeAr3r+Dq58IgzsFkOAvVC6NMJXmCGjbptdXdR9qsX7pKcTL+s87FtYREi2dEEQ==
 
+"@typechain/web3-v1@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/@typechain/web3-v1/-/web3-v1-6.0.1.tgz#459d1d6901134310fbc1cf9cd263bf529d979572"
+  integrity sha512-w3xehVgsKV74fGBx1d6xuySWZJ/DbLaYWJDqaDy93qojOicDPESESfOL0XIWZfEmhxk+1JEDC9Roqb/eBmldaA==
+  dependencies:
+    lodash "^4.17.15"
+    ts-essentials "^7.0.1"
+
 "@types/bn.js@^5.1.0", "@types/bn.js@^5.1.1":
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-5.1.1.tgz#b51e1b55920a4ca26e9285ff79936bbdec910682"
@@ -1023,6 +1031,11 @@
   dependencies:
     "@types/node" "*"
 
+"@types/prettier@^2.1.1":
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.7.0.tgz#ea03e9f0376a4446f44797ca19d9c46c36e352dc"
+  integrity sha512-RI1L7N4JnW5gQw2spvL7Sllfuf1SaHdrZpCHiBlCXjIlufi1SMNnbu2teze3/QE67Fg2tBlH7W+mi4hVNk4p0A==
+
 "@types/responselike@*", "@types/responselike@^1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@types/responselike/-/responselike-1.0.0.tgz#251f4fe7d154d2bad125abe1b429b23afd262e29"
@@ -1211,6 +1224,16 @@
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
   integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
 
+array-back@^3.0.1, array-back@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/array-back/-/array-back-3.1.0.tgz#b8859d7a508871c9a7b2cf42f99428f65e96bfb0"
+  integrity sha512-TkuxA4UCOvxuDK6NZYXCalszEzj+TLszyASooky+i742l9TqsOdYCMJJupxRic61hwquNtppB3hgcuq9SVSH1Q==
+
+array-back@^4.0.1, array-back@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/array-back/-/array-back-4.0.2.tgz#8004e999a6274586beeb27342168652fdb89fa1e"
+  integrity sha512-NbdMezxqf94cnNfWLL7V/im0Ub+Anbb0IoZhvzie8+4HJ4nMQuzHuy49FkGYCJK2yAloZ3meiB6AVMClbrI1vg==
+
 array-flatten@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
@@ -1573,7 +1596,7 @@
     pathval "^1.1.1"
     type-detect "^4.0.5"
 
-chalk@^2.0.0:
+chalk@^2.0.0, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -1709,6 +1732,26 @@
   resolved "https://registry.yarnpkg.com/command-exists/-/command-exists-1.2.9.tgz#c50725af3808c8ab0260fd60b01fbfa25b954f69"
   integrity sha512-LTQ/SGc+s0Xc0Fu5WaKnR0YiygZkm9eKFvyS+fRsU7/ZWFF8ykFM6Pc9aCVf1+xasOOZpO3BAVgVrKvsqKHV7w==
 
+command-line-args@^5.1.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/command-line-args/-/command-line-args-5.2.1.tgz#c44c32e437a57d7c51157696893c5909e9cec42e"
+  integrity sha512-H4UfQhZyakIjC74I9d34fGYDwk3XpSr17QhEd0Q3I9Xq1CETHo4Hcuo87WyWHpAF1aSLjLRf5lD9ZGX2qStUvg==
+  dependencies:
+    array-back "^3.1.0"
+    find-replace "^3.0.0"
+    lodash.camelcase "^4.3.0"
+    typical "^4.0.0"
+
+command-line-usage@^6.1.0:
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/command-line-usage/-/command-line-usage-6.1.3.tgz#428fa5acde6a838779dfa30e44686f4b6761d957"
+  integrity sha512-sH5ZSPr+7UStsloltmDh7Ce5fb8XPlHyoPzTpyyMuYCtervL65+ubVZ6Q61cFtFl62UyJlc8/JwERRbAFPUqgw==
+  dependencies:
+    array-back "^4.0.2"
+    chalk "^2.4.2"
+    table-layout "^1.0.2"
+    typical "^5.2.0"
+
 commander@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
@@ -1879,7 +1922,7 @@
   dependencies:
     ms "2.0.0"
 
-debug@4.3.4, debug@^4.1.0, debug@^4.1.1, debug@^4.3.2, debug@^4.3.4:
+debug@4.3.4, debug@^4.1.0, debug@^4.1.1, debug@^4.3.1, debug@^4.3.2, debug@^4.3.4:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
   integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
@@ -1917,6 +1960,11 @@
   dependencies:
     type-detect "^4.0.0"
 
+deep-extend@~0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
+  integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
+
 deep-is@^0.1.3:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.4.tgz#a6f2dce612fadd2ef1f519b73551f17e85199831"
@@ -2508,6 +2556,13 @@
     commander "^5.1.0"
     debug "^4.1.1"
 
+find-replace@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/find-replace/-/find-replace-3.0.0.tgz#3e7e23d3b05167a76f770c9fbd5258b0def68c38"
+  integrity sha512-6Tb2myMioCAgv5kfvP5/PkZZ/ntTpVK39fHY7WkWBgvbeE+VHd/tZuZ4mrC+bxh4cfOZeYKVPaJIZtZXV7GNCQ==
+  dependencies:
+    array-back "^3.0.1"
+
 find-up@5.0.0, find-up@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-5.0.0.tgz#4c92819ecb7083561e4f4a240a86be5198f536fc"
@@ -2607,6 +2662,15 @@
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
+fs-extra@^7.0.0:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-7.0.1.tgz#4f189c44aa123b895f722804f55ea23eadc348e9"
+  integrity sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
 fs-minipass@^1.2.7:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"
@@ -2709,6 +2773,18 @@
   dependencies:
     is-glob "^4.0.3"
 
+glob@7.1.7:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
+  integrity sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 glob@7.2.0:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.0.tgz#d15535af7732e02e948f4c41628bd910293f6023"
@@ -3323,12 +3399,17 @@
   dependencies:
     p-locate "^5.0.0"
 
+lodash.camelcase@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
+  integrity sha512-TwuEnCnxbc3rAvhf/LbG7tJUDzhqXyFnv3dtzLOPgCG/hODL7WFnsbwktkD7yUV0RrreP/l1PALq/YSg6VvjlA==
+
 lodash.merge@^4.6.2:
   version "4.6.2"
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
   integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
 
-lodash@^4.17.21:
+lodash@^4.17.15, lodash@^4.17.21:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
@@ -3513,7 +3594,7 @@
   dependencies:
     mkdirp "*"
 
-mkdirp@*:
+mkdirp@*, mkdirp@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
@@ -3938,6 +4019,11 @@
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.2.1.tgz#debc6489d7a6e6b0e7611888cec880337d316396"
   integrity sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==
 
+prettier@^2.3.1:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.7.1.tgz#e235806850d057f97bb08368a4f7d899f7760c64"
+  integrity sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==
+
 process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
@@ -4073,6 +4159,11 @@
   dependencies:
     picomatch "^2.2.1"
 
+reduce-flatten@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/reduce-flatten/-/reduce-flatten-2.0.0.tgz#734fd84e65f375d7ca4465c69798c25c9d10ae27"
+  integrity sha512-EJ4UNY/U1t2P/2k6oqotuX2Cc3T6nxJwsM0N0asT7dhrtH1ltUxDn4NalSYmPE2rCkVpcf/X6R0wDwcFpzhd4w==
+
 regenerator-runtime@^0.13.4:
   version "0.13.10"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.10.tgz#ed07b19616bcbec5da6274ebc75ae95634bfc2ee"
@@ -4399,6 +4490,11 @@
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
   integrity sha512-R3f198pcvnB+5IpnBlRkphuE9n46WyVl8I39W/ZUTZLz4nqSP/oLYUrcnJrw462Ds8he4YKMov2efsTIw1BDGQ==
 
+string-format@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/string-format/-/string-format-2.0.0.tgz#f2df2e7097440d3b65de31b6d40d54c96eaffb9b"
+  integrity sha512-bbEs3scLeYNXLecRRuk6uJxdXUSj6le/8rNPHChIJTn2V79aXVTR1EH2OH5zLKKoz0V02fOUKZZcw01pLUShZA==
+
 string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
@@ -4490,6 +4586,16 @@
     tar "^4.0.2"
     xhr-request "^1.0.1"
 
+table-layout@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/table-layout/-/table-layout-1.0.2.tgz#c4038a1853b0136d63365a734b6931cf4fad4a04"
+  integrity sha512-qd/R7n5rQTRFi+Zf2sk5XVVd9UQl6ZkduPFC3S7WEGJAmetDTjY3qPN50eSKzwuzEyQKy5TN2TiZdkIjos2L6A==
+  dependencies:
+    array-back "^4.0.1"
+    deep-extend "~0.6.0"
+    typical "^5.2.0"
+    wordwrapjs "^4.0.0"
+
 tar@^4.0.2:
   version "4.4.19"
   resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.19.tgz#2e4d7263df26f2b914dee10c825ab132123742f3"
@@ -4638,6 +4744,22 @@
   resolved "https://registry.yarnpkg.com/type/-/type-2.7.2.tgz#2376a15a3a28b1efa0f5350dcf72d24df6ef98d0"
   integrity sha512-dzlvlNlt6AXU7EBSfpAscydQ7gXB+pPGsPnfJnZpiNJBDj7IaJzQlBZYGdEi4R9HmPdBv2XmWJ6YUtoTa7lmCw==
 
+typechain@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/typechain/-/typechain-8.1.0.tgz#fc4902ce596519cb2ccfd012e4ddf92a9945b569"
+  integrity sha512-5jToLgKTjHdI1VKqs/K8BLYy42Sr3o8bV5ojh4MnR9ExHO83cyyUdw+7+vMJCpKXUiVUvARM4qmHTFuyaCMAZQ==
+  dependencies:
+    "@types/prettier" "^2.1.1"
+    debug "^4.3.1"
+    fs-extra "^7.0.0"
+    glob "7.1.7"
+    js-sha3 "^0.8.0"
+    lodash "^4.17.15"
+    mkdirp "^1.0.4"
+    prettier "^2.3.1"
+    ts-command-line-args "^2.2.0"
+    ts-essentials "^7.0.1"
+
 typedarray-to-buffer@^3.1.5:
   version "3.1.5"
   resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz#a97ee7a9ff42691b9f783ff1bc5112fe3fca9080"
@@ -4650,6 +4772,16 @@
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.4.tgz#c464abca159669597be5f96b8943500b238e60e6"
   integrity sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==
 
+typical@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/typical/-/typical-4.0.0.tgz#cbeaff3b9d7ae1e2bbfaf5a4e6f11eccfde94fc4"
+  integrity sha512-VAH4IvQ7BDFYglMd7BPRDfLgxZZX4O4TFcRDA6EN5X7erNJJq+McIEp8np9aVtxrCJ6qx4GTYVfOWNjcqwZgRw==
+
+typical@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/typical/-/typical-5.2.0.tgz#4daaac4f2b5315460804f0acf6cb69c52bb93066"
+  integrity sha512-dvdQgNDNJo+8B2uBQoqdb11eUCE1JQXhvjC/CZtgvZseVd5TYMXnq0+vuUemXbd/Se29cTaUuPX3YIc2xgbvIg==
+
 uglify-js@^3.1.4:
   version "3.17.3"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.17.3.tgz#f0feedf019c4510f164099e8d7e72ff2d7304377"
@@ -5067,6 +5199,14 @@
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
   integrity sha512-gvVzJFlPycKc5dZN4yPkP8w7Dc37BtP1yczEneOb4uq34pXZcvrtRTmWV8W+Ume+XCxKgbjM+nevkyFPMybd4Q==
 
+wordwrapjs@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/wordwrapjs/-/wordwrapjs-4.0.1.tgz#d9790bccfb110a0fc7836b5ebce0937b37a8b98f"
+  integrity sha512-kKlNACbvHrkpIw6oPeYDSmdCTu2hdMHoyXLTcUKala++lx5Y+wjJ/e474Jqv5abnVmwxw08DiTuHmw69lJGksA==
+  dependencies:
+    reduce-flatten "^2.0.0"
+    typical "^5.2.0"
+
 workerpool@6.2.1:
   version "6.2.1"
   resolved "https://registry.yarnpkg.com/workerpool/-/workerpool-6.2.1.tgz#46fc150c17d826b86a008e5a4508656777e9c343"