openzeppelin-contracts/test/helpers/eip712-types.js

const { mapValues } = require('./iterate');

const formatType = schema => Object.entries(schema).map(([name, type]) => ({ name, type }));

module.exports = mapValues(
  {
    EIP712Domain: {
      name: 'string',
      version: 'string',
      chainId: 'uint256',
      verifyingContract: 'address',
      salt: 'bytes32',
    },
    Permit: {
      owner: 'address',
      spender: 'address',
      value: 'uint256',
      nonce: 'uint256',
      deadline: 'uint256',
    },
    Ballot: {
      proposalId: 'uint256',
      support: 'uint8',
      voter: 'address',
      nonce: 'uint256',
    },
    ExtendedBallot: {
      proposalId: 'uint256',
      support: 'uint8',
      voter: 'address',
      nonce: 'uint256',
      reason: 'string',
      params: 'bytes',
    },
    Delegation: {
      delegatee: 'address',
      nonce: 'uint256',
      expiry: 'uint256',
    },
    ForwardRequest: {
      from: 'address',
      to: 'address',
      value: 'uint256',
      gas: 'uint256',
      nonce: 'uint256',
      deadline: 'uint48',
      data: 'bytes',
    },
  },
  formatType,
);
module.exports.formatType = formatType;