git.delta.rocks / unique-network / refs/commits / bad94bc8367a

337337
338## Karura token transfer338## Karura token transfer
339339
340To get started, you need to open the hrmr channel.340To get started, you need to open inbound and outbound hrmp channels.
341Next, we need to register our asset in Karura.341Next, we need to register our asset at Karura.
342342
343```343```
344assetRegistry -> registerForeignAsset(location, metadata)344assetRegistry -> registerForeignAsset(location, metadata)
347metadata:347metadata:
348	name         OPL348	name         OPL
349	symbol       OPL349	symbol       OPL
350	decimals     15350	decimals     18
351minimalBalance	 1351minimalBalance	 1
352```352```
353353
354Next, we can send tokens of our chain:354Next, we can send tokens from Opal to Karura:
355```355```
356polkadotXcm -> reserveTransferAssets356polkadotXcm -> reserveTransferAssets
357dest:357dest:
370tokens -> accounts	370tokens -> accounts	
371371
372372
373To send tokens from karura:373To send tokens from Karura to Opal:
374374
375```375```
376xtokens -> transfer376xtokens -> transfer

114                    ]114                    ]
115				}115				}
116			]116			]
117		},117		}
118        {
119            "bin": "../cumulus/target/release/polkadot-collator",
120            "id": "3000",
121            "chain": "statemint-dev",
122            "balance": "1000000000000000000000000",
123            "nodes": [
124                {
125                    "wsPort": 9947,
126                    "port": 31203,
127                    "name": "alice",
128                    "flags": [
129                        "--rpc-cors=all",
130                        "--unsafe-rpc-external",
131                        "--unsafe-ws-external",
132                        "-lxcm=trace"
133                    ]
134                }
135            ]
136        }
137    ],118    ],
138    "simpleParachains": [],119    "simpleParachains": [],
139    "hrmpChannels": [120    "hrmpChannels": [
140        {121        {
141            "sender": 2000,122            "sender": 2000,
142            "recipient": 1000,123            "recipient": 1000,
143            "maxCapacity": 8,124            "maxCapacity": 1000,
144            "maxMessageSize": 512125            "maxMessageSize": 102400
145        },126        },
146        {127        {
147            "sender": 1000,128            "sender": 1000,
148            "recipient": 2000,129            "recipient": 2000,
149            "maxCapacity": 8,130            "maxCapacity": 1000,
150            "maxMessageSize": 512131            "maxMessageSize": 102400
151        }132        }
152    ],133    ],
153    "finalization": false134    "finalization": false

377scale-info = { version = "1.0.0", default-features = false, features = [377scale-info = { version = "1.0.0", default-features = false, features = [
378    "derive",378    "derive",
379] }379] }
380log = '0.4.14'
381derivative = "2.2.0"380derivative = "2.2.0"
382pallet-unique = { path = '../pallets/unique', default-features = false }381pallet-unique = { path = '../pallets/unique', default-features = false }
383up-rpc = { path = "../primitives/rpc", default-features = false }382up-rpc = { path = "../primitives/rpc", default-features = false }

68    "testPalletPresence": "mocha --timeout 9999999 -r ts-node/register ./**/pallet-presence.test.ts",68    "testPalletPresence": "mocha --timeout 9999999 -r ts-node/register ./**/pallet-presence.test.ts",
69    "testBlockProduction": "mocha --timeout 9999999 -r ts-node/register ./**/block-production.test.ts",69    "testBlockProduction": "mocha --timeout 9999999 -r ts-node/register ./**/block-production.test.ts",
70    "testEnableDisableTransfers": "mocha --timeout 9999999 -r ts-node/register ./**/enableDisableTransfer.test.ts",70    "testEnableDisableTransfers": "mocha --timeout 9999999 -r ts-node/register ./**/enableDisableTransfer.test.ts",
71    "testXcm": "mocha --timeout 9999999 -r ts-node/register ./**/xcmTransfer.test.ts",
72    "polkadot-types-from-defs": "ts-node ./node_modules/.bin/polkadot-types-from-defs --input src/interfaces/ --package .",71    "polkadot-types-from-defs": "ts-node ./node_modules/.bin/polkadot-types-from-defs --input src/interfaces/ --package .",
73    "polkadot-types-from-chain": "ts-node ./node_modules/.bin/polkadot-types-from-chain --endpoint ws://localhost:9944 --output src/interfaces/ --package .",72    "polkadot-types-from-chain": "ts-node ./node_modules/.bin/polkadot-types-from-chain --endpoint ws://localhost:9944 --output src/interfaces/ --package .",
74    "polkadot-types": "yarn polkadot-types-from-defs && yarn polkadot-types-from-chain"73    "polkadot-types": "yarn polkadot-types-from-defs && yarn polkadot-types-from-chain"

51      {51      {
52        name: 'OPL',52        name: 'OPL',
53        symbol: 'OPL',53        symbol: 'OPL',
54        decimals: 15,54        decimals: 18,
55        minimalBalance: 1,55        minimalBalance: 1,
56      };56      };
5757