Module MockERC20

Expand description

Generated by the following Solidity interface…

interface MockERC20 {
    error AllowanceOverflow();
    error AllowanceUnderflow();
    error InsufficientAllowance();
    error InsufficientBalance();
    error InvalidPermit();
    error Permit2AllowanceIsFixedAtInfinity();
    error PermitExpired();
    error TotalSupplyOverflow();

    event Approval(address indexed owner, address indexed spender, uint256 amount);
    event Transfer(address indexed from, address indexed to, uint256 amount);

    constructor(string name_, string symbol_, uint8 decimals_);

    function DOMAIN_SEPARATOR() external view returns (bytes32 result);
    function allowance(address owner, address spender) external view returns (uint256 result);
    function approve(address spender, uint256 amount) external returns (bool);
    function balanceOf(address owner) external view returns (uint256 result);
    function burn(address from, uint256 value) external;
    function decimals() external view returns (uint8);
    function directSpendAllowance(address owner, address spender, uint256 amount) external;
    function directTransfer(address from, address to, uint256 amount) external;
    function mint(address to, uint256 value) external;
    function name() external view returns (string memory);
    function nonces(address owner) external view returns (uint256 result);
    function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) external;
    function symbol() external view returns (string memory);
    function totalSupply() external view returns (uint256 result);
    function transfer(address to, uint256 amount) external returns (bool);
    function transferFrom(address from, address to, uint256 amount) external returns (bool);
}

…which was generated by the following JSON ABI:

[
  {
    "type": "constructor",
    "inputs": [
      {
        "name": "name_",
        "type": "string",
        "internalType": "string"
      },
      {
        "name": "symbol_",
        "type": "string",
        "internalType": "string"
      },
      {
        "name": "decimals_",
        "type": "uint8",
        "internalType": "uint8"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "DOMAIN_SEPARATOR",
    "inputs": [],
    "outputs": [
      {
        "name": "result",
        "type": "bytes32",
        "internalType": "bytes32"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "allowance",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "spender",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [
      {
        "name": "result",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "approve",
    "inputs": [
      {
        "name": "spender",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "balanceOf",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [
      {
        "name": "result",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "burn",
    "inputs": [
      {
        "name": "from",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "value",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "decimals",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "uint8",
        "internalType": "uint8"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "directSpendAllowance",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "spender",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "directTransfer",
    "inputs": [
      {
        "name": "from",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "to",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "mint",
    "inputs": [
      {
        "name": "to",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "value",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "name",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "string",
        "internalType": "string"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "nonces",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [
      {
        "name": "result",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "permit",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "spender",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "value",
        "type": "uint256",
        "internalType": "uint256"
      },
      {
        "name": "deadline",
        "type": "uint256",
        "internalType": "uint256"
      },
      {
        "name": "v",
        "type": "uint8",
        "internalType": "uint8"
      },
      {
        "name": "r",
        "type": "bytes32",
        "internalType": "bytes32"
      },
      {
        "name": "s",
        "type": "bytes32",
        "internalType": "bytes32"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "symbol",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "string",
        "internalType": "string"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "totalSupply",
    "inputs": [],
    "outputs": [
      {
        "name": "result",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "transfer",
    "inputs": [
      {
        "name": "to",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "transferFrom",
    "inputs": [
      {
        "name": "from",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "to",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "event",
    "name": "Approval",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "spender",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "indexed": false,
        "internalType": "uint256"
      }
    ],
    "anonymous": false
  },
  {
    "type": "event",
    "name": "Transfer",
    "inputs": [
      {
        "name": "from",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "to",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "indexed": false,
        "internalType": "uint256"
      }
    ],
    "anonymous": false
  },
  {
    "type": "error",
    "name": "AllowanceOverflow",
    "inputs": []
  },
  {
    "type": "error",
    "name": "AllowanceUnderflow",
    "inputs": []
  },
  {
    "type": "error",
    "name": "InsufficientAllowance",
    "inputs": []
  },
  {
    "type": "error",
    "name": "InsufficientBalance",
    "inputs": []
  },
  {
    "type": "error",
    "name": "InvalidPermit",
    "inputs": []
  },
  {
    "type": "error",
    "name": "Permit2AllowanceIsFixedAtInfinity",
    "inputs": []
  },
  {
    "type": "error",
    "name": "PermitExpired",
    "inputs": []
  },
  {
    "type": "error",
    "name": "TotalSupplyOverflow",
    "inputs": []
  }
]

Structs§

AllowanceOverflow: Custom error with signature AllowanceOverflow() and selector 0xf9067066.
AllowanceUnderflow: Custom error with signature AllowanceUnderflow() and selector 0x8301ab38.
Approval: Event with signature Approval(address,address,uint256) and selector 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925.
DOMAIN_SEPARATORCall: Function with signature DOMAIN_SEPARATOR() and selector 0x3644e515.
DOMAIN_SEPARATORReturn: Container type for the return parameters of the DOMAIN_SEPARATOR() function.
InsufficientAllowance: Custom error with signature InsufficientAllowance() and selector 0x13be252b.
InsufficientBalance: Custom error with signature InsufficientBalance() and selector 0xf4d678b8.
InvalidPermit: Custom error with signature InvalidPermit() and selector 0xddafbaef.
MockERC20Instance: A MockERC20 instance.
Permit2AllowanceIsFixedAtInfinity: Custom error with signature Permit2AllowanceIsFixedAtInfinity() and selector 0x3f68539a.
PermitExpired: Custom error with signature PermitExpired() and selector 0x1a15a3cc.
TotalSupplyOverflow: Custom error with signature TotalSupplyOverflow() and selector 0xe5cfe957.
Transfer: Event with signature Transfer(address,address,uint256) and selector 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.
allowanceCall: Function with signature allowance(address,address) and selector 0xdd62ed3e.
allowanceReturn: Container type for the return parameters of the allowance(address,address) function.
approveCall: Function with signature approve(address,uint256) and selector 0x095ea7b3.
approveReturn: Container type for the return parameters of the approve(address,uint256) function.
balanceOfCall: Function with signature balanceOf(address) and selector 0x70a08231.
balanceOfReturn: Container type for the return parameters of the balanceOf(address) function.
burnCall: Function with signature burn(address,uint256) and selector 0x9dc29fac.
burnReturn: Container type for the return parameters of the burn(address,uint256) function.
constructorCall: Constructor`.
decimalsCall: Function with signature decimals() and selector 0x313ce567.
decimalsReturn: Container type for the return parameters of the decimals() function.
directSpendAllowanceCall: Function with signature directSpendAllowance(address,address,uint256) and selector 0xd30ed3b3.
directSpendAllowanceReturn: Container type for the return parameters of the directSpendAllowance(address,address,uint256) function.
directTransferCall: Function with signature directTransfer(address,address,uint256) and selector 0xf83d1791.
directTransferReturn: Container type for the return parameters of the directTransfer(address,address,uint256) function.
mintCall: Function with signature mint(address,uint256) and selector 0x40c10f19.
mintReturn: Container type for the return parameters of the mint(address,uint256) function.
nameCall: Function with signature name() and selector 0x06fdde03.
nameReturn: Container type for the return parameters of the name() function.
noncesCall: Function with signature nonces(address) and selector 0x7ecebe00.
noncesReturn: Container type for the return parameters of the nonces(address) function.
permitCall: Function with signature permit(address,address,uint256,uint256,uint8,bytes32,bytes32) and selector 0xd505accf.
permitReturn: Container type for the return parameters of the permit(address,address,uint256,uint256,uint8,bytes32,bytes32) function.
symbolCall: Function with signature symbol() and selector 0x95d89b41.
symbolReturn: Container type for the return parameters of the symbol() function.
totalSupplyCall: Function with signature totalSupply() and selector 0x18160ddd.
totalSupplyReturn: Container type for the return parameters of the totalSupply() function.
transferCall: Function with signature transfer(address,uint256) and selector 0xa9059cbb.
transferFromCall: Function with signature transferFrom(address,address,uint256) and selector 0x23b872dd.
transferFromReturn: Container type for the return parameters of the transferFrom(address,address,uint256) function.
transferReturn: Container type for the return parameters of the transfer(address,uint256) function.

Enums§

MockERC20Calls: Container for all the MockERC20 function calls.
MockERC20Errors: Container for all the MockERC20 custom errors.
MockERC20Events: Container for all the MockERC20 events.

Statics§

BYTECODE: The creation / init bytecode of the contract.
DEPLOYED_BYTECODE: The runtime bytecode of the contract, as deployed on the network.

Functions§

deploy: Deploys this contract using the given provider and constructor arguments, if any.
deploy_builder: Creates a RawCallBuilder for deploying this contract using the given provider and constructor arguments, if any.
new: Creates a new wrapper around an on-chain MockERC20 contract instance.

Module MockERC20

Module MockERC20 Copy item path

Structs§

Enums§

Statics§

Functions§

Module MockERC20