@blocto/dappauth/src/ABIs/ERC1271.js

A util to prove actionable control ('ownership') over a public Ethereum address using eth_sign

export default [
  {
    constant: true,
    inputs: [
      {
        name: 'hash',
        type: 'bytes32',
      },
      {
        name: '_signature',
        type: 'bytes',
      },
    ],
    name: 'isValidSignature',
    outputs: [
      {
        name: 'magicValue',
        type: 'bytes4',
      },
    ],
    payable: false,
    stateMutability: 'view',
    type: 'function',
  },
];