Auro Wallet Docs
  • Getting Started
  • How to integrate
    • Connect Wallet
    • Add or Switch Chain
    • Create Nullifier
    • Send Transaction
    • Send zk Transaction
    • Sign Message
    • VerifyMessage in server-side
    • Anonymous Credentials
    • Building zkApp on Android
  • Wallet Basics
    • Submit token info
    • ​Pull Up Auro Wallet with DeepLink
    • Mina Providers
  • Reference
    • API Reference
      • Methods
        • mina_accounts
        • mina_requestAccounts
        • mina_requestNetwork
        • mina_sendPayment
        • mina_sendStakeDelegation
        • mina_sendTransaction
        • mina_addChain
        • mina_switchChain
        • mina_createNullifier
        • mina_signMessage
        • mina_sign_JsonMessage
        • mina_verifyMessage
        • mina_signFields
        • mina_verifyFields
        • mina_storePrivateCredential
        • mina_requestPresentation
      • Events
      • Error
      • Source
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  1. Reference
  2. API Reference
  3. Methods

mina_signFields

This method is used to sign the field.

The output of numbers and string type numbers is the same in sign fields.

Params

type SignFieldsArguments = {
    readonly message: (string|number)[],
}

Result

type SignedFieldsData  = {
    // sign data.
    data: (string|number)[],
    // signature.
    signature:string
}

interface ProviderError extends Error {
    message: string; // error message.
    code: number; // error code.
    data?: unknown; // error body.
}

Promise<SignedFieldsData | ProviderError>

Error

1001

User disconnect, need connect Auro Wallet.

Can not get connected account.

1002

The request was rejected by the user.

23001

Origin dismatch.

Check origin safe.

Example

Request

await window.mina?.signFields({ message: [1,2,3] }).catch((err: any) => err);

Result

// successful result
{
  "signature": "7mX4QDZBoq3eTfLhvoWzBBQnUhxBfVCUcXwnPsDoEqcpiGacuoeYq3i9HpMfFUvvTz5qG4C2zqCDDBoB5KPamAko15m4wMiS",
  "publicKey": "B62qr2zNMypNKXmzMYSVotChTBRfXzHRtshvbuEjAQZLq6aEa8RxLyD",
  "data": [
    1,
    2,
    3
  ]
}

// can not get connect address.
{
  "code": 1001,
  "message": "User disconnect, please connect first."
}

// user reject.
{
  "code": 1002,
  "message": "User rejected the request."
}
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Last updated 1 year ago