Execution Delegate

The ExecutionDelegate contract is a proxy contract to manage user token approvals.

Methods

transferERC721()

function transferERC721(address collection, address from, address to, uint256 tokenId)

Transfer a ERC721 token using safeTransferFrom.

Parameter NameTypeDescription

collection

address

address of the NFT collection

from

address

address to send the NFT

to

address

address to receive the NFT

tokenId

uint256

token id to transfer

transferERC1155()

function transferERC1155(address collection, address from, address to, uint256 tokenId, uint256 amount)

Transfer ERC1155 tokens using safeTransferFrom.

Parameter NameTypeDescription

collection

address

address of the NFT collection

from

address

address to send the NFT

to

address

address to receive the NFT

tokenId

uint256

token id to transfer

amount

uint256

amount of tokens to transfer

transferERC20()

function transferERC20(address token, address from, address to, uint256 amount)

Transfer ERC20 tokens.

Parameter NameTypeDescription

token

address

address of the token

from

address

address to send the tokens

to

address

address to receive the tokens

amount

uint256

amount of tokens to transfer

ABI

Execution Delegate ABI
{
  "abi": [
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_contract",
          "type": "address"
        }
      ],
      "name": "approveContract",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_contract",
          "type": "address"
        }
      ],
      "name": "denyContract",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "grantApproval",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "revokeApproval",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "collection",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "from",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "transferERC1155",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "token",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "from",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "transferERC20",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "collection",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "from",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "transferERC721",
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      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "collection",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "from",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "transferERC721Unsafe",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "bytecode": {
    "object": "0x",
    "sourceMap": "",
    "linkReferences": {}
  },
  "deployedBytecode": {
    "object": "0x",
    "sourceMap": "",
    "linkReferences": {}
  },
  "methodIdentifiers": {
    "approveContract(address)": "07f7aafb",
    "denyContract(address)": "b7e2077e",
    "grantApproval()": "a8034df1",
    "revokeApproval()": "90d02b3c",
    "transferERC1155(address,address,address,uint256,uint256)": "74a9402e",
    "transferERC20(address,address,address,uint256)": "da3e8ce4",
    "transferERC721(address,address,address,uint256)": "789f93f6",
    "transferERC721Unsafe(address,address,address,uint256)": "ca72da8e"
  },
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              "type": "uint256"
            },
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              "type": "uint256"
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          ],
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        {
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              "type": "uint256"
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                  "nodeType": "VariableDeclaration",
                  "scope": 49169,
                  "src": "437:12:111",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
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                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "437:7:111",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
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                  "name": "to",
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                  "src": "451:10:111",
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                  "typeName": {
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                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
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                  "src": "463:15:111",
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                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
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                  "typeName": {
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                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
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            },
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              "src": "488:0:111"
            },
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          },
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            "id": 49182,
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            "nodes": [],
            "functionSelector": "74a9402e",
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                  "src": "520:18:111",
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                  "typeDescriptions": {
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                      "typeIdentifier": "t_address",
                      "typeString": "address"
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                      "typeIdentifier": "t_address",
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                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
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                  "typeName": {
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                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
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                  "visibility": "internal"
                },
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                  "constant": false,
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                  "mutability": "mutable",
                  "name": "amount",
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                  "nodeType": "VariableDeclaration",
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                  "src": "583:14:111",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
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                  "typeName": {
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                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
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                  },
                  "visibility": "internal"
                }
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              "src": "519:79:111"
            },
            "returnParameters": {
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              "src": "607:0:111"
            },
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            "virtual": false,
            "visibility": "external"
          },
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            "id": 49193,
            "nodeType": "FunctionDefinition",
            "src": "614:89:111",
            "nodes": [],
            "functionSelector": "da3e8ce4",
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "transferERC20",
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                  "name": "token",
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                  "nodeType": "VariableDeclaration",
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                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
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                      "typeIdentifier": "t_address",
                      "typeString": "address"
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                  "name": "from",
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                  "stateVariable": false,
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                  "typeDescriptions": {
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                    "typeString": "address"
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                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
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                      "typeString": "address"
                    }
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                  "visibility": "internal"
                },
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                  "nodeType": "VariableDeclaration",
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                  "stateVariable": false,
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                  "typeDescriptions": {
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                    }
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                },
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                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
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                  "typeName": {
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                    "typeDescriptions": {
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                      "typeString": "uint256"
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                }
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            },
            "returnParameters": {
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