1[2 {3 "anonymous": false,4 "inputs": [5 {6 "indexed": true,7 "internalType": "address",8 "name": "owner",9 "type": "address"10 },11 {12 "indexed": true,13 "internalType": "address",14 "name": "collectionId",15 "type": "address"16 }17 ],18 "name": "CollectionCreated",19 "type": "event"20 },21 {22 "inputs": [23 { "internalType": "string", "name": "name", "type": "string" },24 { "internalType": "string", "name": "description", "type": "string" },25 { "internalType": "string", "name": "tokenPrefix", "type": "string" }26 ],27 "name": "createNonfungibleCollection",28 "outputs": [{ "internalType": "address", "name": "", "type": "address" }],29 "stateMutability": "view",30 "type": "function"31 },32 {33 "inputs": [34 {35 "internalType": "address",36 "name": "collectionAddress",37 "type": "address"38 }39 ],40 "name": "isCollectionExist",41 "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],42 "stateMutability": "view",43 "type": "function"44 },45 {46 "inputs": [47 { "internalType": "bytes4", "name": "interfaceID", "type": "bytes4" }48 ],49 "name": "supportsInterface",50 "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],51 "stateMutability": "view",52 "type": "function"53 }54]