verifyMessage

功能

验证 account, type, message 与 sig 签名是否正确

参数

everpay.verifyMessage(params: VerifyMessageParams): Promise<VerifyMessageResult>

export interface VerifyMessageParams {
  account: string
  type: 'register' | 'sign'
  message: string
  sig: string
}

参数	是否必需	描述
account	YES	everPay 账户，可为邮箱地址、EVM 地址、Arweave 地址
type	YES	'sign' or 'register'，签名类型，只有 smartAccountAuth 接口返回的 type: register 类型的签名需要使用 'register'，其他情况为 'sign'
message	YES	签名信息
sig	YES	签名内容

返回

仅在验证成功时返回

export interface VerifyMessageResult {
  publicId: string
  public: string
}

示例

EVM 示例

const everpay = new Everpay({
  debug: true
})
describe('verifyMessage for EVM', () => {
  test('verifyMessage EVM should be OK', async () => {
    const account = '0xC90D9eA24864415190CCD6F91B279fbfe7A159d2'
    const everHash = '0xdc1a35ccc02c4e94be671bc6520510b20eaef57d4b15429b62c78162b25d6f85'
    const tx = await everpay.txByHash(everHash)
    const message = everpay.getEverpayTxMessage(tx as any)
    const sig = tx.sig
    return await everpay.verifyMessage({
      type: 'sign',
      message,
      account,
      sig
    }).then(result => {
      expect(result.public).toBeTruthy()
      expect(result.publicId.toLowerCase()).toBe(account.toLowerCase())
    })
  })
})

Arweave 示例

const everpay = new Everpay({
  debug: true
})
describe('verifyMessage for Arweave', () => {
  test('verifyMessage Arweave should be OK', async () => {
    const account = '3tot2o_PcueolCwU0cVCDpBIuPC2c5F5dB0vI9zLmrM'
    const everHash = '0xa2db76aa2b7ce48e3d3fff8a8be7a8d279bbe54602fcb530ea04b362a3e03640'
    const tx = await everpay.txByHash(everHash)
    const message = everpay.getEverpayTxMessage(tx as any)
    const sig = tx.sig
    return await everpay.verifyMessage({
      type: 'sign',
      message,
      account,
      sig
    }).then(result => {
      expect(result.public).toBeTruthy()
      expect(result.publicId.toLowerCase()).toBe(account.toLowerCase())
    })
  })
})

邮箱账户转账签名示例

const everpay = new Everpay({
  debug: true
})
describe('verifyMessage for FIDO2 type sign', () => {
  test('verifyMessage FIDO2 type sign should be OK', async () => {
    const account = '[email protected]'
    const everHash = '0xdc9a5521098f480104b89226041dbc008aee44d04ac85e6a045c4f9b9722d137'
    const tx = await everpay.txByHash(everHash)
    const sig = tx.sig
    return await everpay.verifyMessage({
      type: 'sign',
      message: everHash,
      account,
      sig
    }).then(result => {
      expect(result.public).toBeTruthy()
      expect(result.publicId.toLowerCase()).toBeTruthy()
    })
  })
})

邮箱账户注册签名示例

const everpay = new Everpay({
  debug: true
})
describe('verifyMessage for FIDO2 type register', () => {
  test('verifyMessage FIDO2 type register should be OK', async () => {
    const account = '[email protected]'
    const everHash = '0x399c26de125202d998e493a6f93c273c235f61f37b5fc86f3a76394e6b1a40a8'
    const tx = await everpay.txByHash(everHash)
    const sig = tx.sig
    return await everpay.verifyMessage({
      type: 'register',
      message: everHash,
      account,
      sig
    }).then(result => {
      expect(result.public).toBeTruthy()
      expect(result.publicId.toLowerCase()).toBeTruthy()
    })
  })
})