运行代码指令 npm run dev yarn run dev const ERC20ABI = [ { inputs: [ { internalType: "address", name: "_nftTarget", type: "address" }, { internalType: "address[]", name: "_manageAddress", type: "address[]" } ], stateMutability: "nonpayable", type: "constructor" }, { anonymous: false, inputs: [ { indexed: true, internalType: "address", name: "user", type: "address" }, { indexed: true, internalType: "address", name: "nft", type: "address" }, { indexed: false, internalType: "uint256[]", name: "nftSIds", type: "uint256[]" }, { indexed: false, internalType: "uint256[]", name: "nftTIds", type: "uint256[]" } ], name: "Minted", type: "event" }, { anonymous: false, inputs: [ { indexed: true, internalType: "bytes32", name: "role", type: "bytes32" }, { indexed: true, internalType: "bytes32", name: "previousAdminRole", type: "bytes32" }, { indexed: true, internalType: "bytes32", name: "newAdminRole", type: "bytes32" } ], name: "RoleAdminChanged", type: "event" }, { anonymous: false, inputs: [ { indexed: true, internalType: "bytes32", name: "role", type: "bytes32" }, { indexed: true, internalType: "address", name: "account", type: "address" }, { indexed: true, internalType: "address", name: "sender", type: "address" } ], name: "RoleGranted", type: "event" }, { anonymous: false, inputs: [ { indexed: true, internalType: "bytes32", name: "role", type: "bytes32" }, { indexed: true, internalType: "address", name: "account", type: "address" }, { indexed: true, internalType: "address", name: "sender", type: "address" } ], name: "RoleRevoked", type: "event" }, { inputs: [], name: "DEFAULT_ADMIN_ROLE", outputs: [ { internalType: "bytes32", name: "", type: "bytes32" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [], name: "MANAGE_ROLE", outputs: [ { internalType: "bytes32", name: "", type: "bytes32" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "bytes32", name: "role", type: "bytes32" } ], name: "getRoleAdmin", outputs: [ { internalType: "bytes32", name: "", type: "bytes32" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "bytes32", name: "role", type: "bytes32" }, { internalType: "uint256", name: "index", type: "uint256" } ], name: "getRoleMember", outputs: [ { internalType: "address", name: "", type: "address" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "bytes32", name: "role", type: "bytes32" } ], name: "getRoleMemberCount", outputs: [ { internalType: "uint256", name: "", type: "uint256" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "bytes32", name: "role", type: "bytes32" }, { internalType: "address", name: "account", type: "address" } ], name: "grantRole", outputs: [], stateMutability: "nonpayable", type: "function" }, { inputs: [ { internalType: "bytes32", name: "role", type: "bytes32" }, { internalType: "address", name: "account", type: "address" } ], name: "hasRole", outputs: [ { internalType: "bool", name: "", type: "bool" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [], name: "nft", outputs: [ { internalType: "contract IBEERC721", name: "", type: "address" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "uint256", name: "", type: "uint256" } ], name: "nftMinted", outputs: [ { internalType: "bool", name: "", type: "bool" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "address", name: "", type: "address" }, { internalType: "uint256", name: "", type: "uint256" } ], name: "ownerToNFTs", outputs: [ { internalType: "uint256", name: "", type: "uint256" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "bytes32", name: "role", type: "bytes32" }, { internalType: "address", name: "account", type: "address" } ], name: "renounceRole", outputs: [], stateMutability: "nonpayable", type: "function" }, { inputs: [ { internalType: "bytes32", name: "role", type: "bytes32" }, { internalType: "address", name: "account", type: "address" } ], name: "revokeRole", outputs: [], stateMutability: "nonpayable", type: "function" }, { inputs: [ { internalType: "bytes4", name: "interfaceId", type: "bytes4" } ], name: "supportsInterface", outputs: [ { internalType: "bool", name: "", type: "bool" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "address", name: "_user", type: "address" }, { internalType: "uint256", name: "count", type: "uint256" } ], name: "mintToUser", outputs: [], stateMutability: "nonpayable", type: "function" }, { inputs: [ { internalType: "address", name: "_user", type: "address" }, { internalType: "uint256[]", name: "_nftIds", type: "uint256[]" } ], name: "addNFTData", outputs: [], stateMutability: "nonpayable", type: "function" }, { inputs: [ { internalType: "address", name: "_user", type: "address" } ], name: "getMintableCount", outputs: [ { internalType: "uint256", name: "", type: "uint256" } ], stateMutability: "view", type: "function", constant: true }, { inputs: [ { internalType: "address", name: "_user", type: "address" } ], name: "getMintableNftIds", outputs: [ { internalType: "uint256[]", name: "", type: "uint256[]" } ], stateMutability: "view", type: "function", constant: true } ]