eip-712/src/__fixtures__/typed-data-3.json

Tiny library with utility functions that can help with signing and verifying EIP-712 based messages

{
  "types": {
    "EIP712Domain": [
      {
        "name": "name",
        "type": "string"
      },
      {
        "name": "version",
        "type": "string"
      },
      {
        "name": "chainId",
        "type": "uint256"
      },
      {
        "name": "verifyingContract",
        "type": "address"
      }
    ],
    "Person": [
      {
        "name": "name",
        "type": "string"
      },
      {
        "name": "wallet",
        "type": "address"
      }
    ],
    "Mail": [
      {
        "name": "from",
        "type": "Person[]"
      },
      {
        "name": "to",
        "type": "Person[]"
      },
      {
        "name": "contents",
        "type": "string[3]"
      }
    ]
  },
  "primaryType": "Mail",
  "domain": {
    "name": "Ether Mail",
    "version": "1",
    "chainId": 1,
    "verifyingContract": "0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC"
  },
  "message": {
    "from": [
      {
        "name": "Cow",
        "wallet": "0xCD2a3d9F938E13CD947Ec05AbC7FE734Df8DD826"
      }
    ],
    "to": [
      {
        "name": "Bob",
        "wallet": "0xbBbBBBBbbBBBbbbBbbBbbbbBBbBbbbbBbBbbBBbB"
      },
      {
        "name": "Alice",
        "wallet": "0xdddddddddddddddddddddddddddddddddddddddd"
      },
      {
        "name": "Michael",
        "wallet": "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"
      }
    ],
    "contents": ["Hello, Bob!", "Hello, Alice!", "Hello, Michael!"]
  }
}