Sign typed data

POST

/v2/wallet/{walletId}/sign/typed-data

• Staging
• Development

Sign typed data using EIP-712 standard by wallet ID.

Authorizations

• X-API-Key
• X-API-Secret

Parameters

Path Parameters

walletId

required

string

The unique wallet ID.

Example

e271bc5c-f870-44cd-8462-54280d0411f6

Header Parameters

X-API-Key

string

API Key

X-API-Secret

string

API Secret

Request Body ^required

object

walletId

required

The unique wallet ID.

string

e271bc5c-f870-44cd-8462-54280d0411f6

domain

required

The EIP-712 domain separator

object

name

required

The name of the domain.

string

MyApp

version

required

The version of the domain.

string

1

chainId

required

The chain ID of the domain.

number

1

verifyingContract

required

The verifying contract of the domain.

string

0x1234567890abcdef1234567890abcdef12345678

salt

required

The salt of the domain.

string

0x1234567890abcdef1234567890abcdef12345678

{
  "name": "MyApp",
  "version": "1",
  "chainId": 1,
  "verifyingContract": "0x1234567890abcdef1234567890abcdef12345678",
  "salt": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
}

types

required

The EIP-712 type definitions

object

{
  "Person": [
    {
      "name": "name",
      "type": "string"
    },
    {
      "name": "wallet",
      "type": "address"
    }
  ],
  "Mail": [
    {
      "name": "from",
      "type": "Person"
    },
    {
      "name": "to",
      "type": "Person"
    },
    {
      "name": "contents",
      "type": "string"
    }
  ]
}

message

required

The message data to be signed

object

{
  "from": {
    "name": "Chris",
    "wallet": "0x00e3495cf6af59008f22ffaf32d4c92ac33dac47"
  },
  "to": {
    "name": "Bob",
    "wallet": "0xcc0ee1a1c5e788b61916c8f1c96c960f9a9d3db7"
  },
  "contents": "Hello, Bob!"
}

Responses

201

The resource has been successfully created.

object

walletId

required

The unique wallet ID.

string

e271bc5c-f870-44cd-8462-54280d0411f6

signedData

required

The binary that has been signed.

string

0xdeadbeef

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

500

Internal Server Error