Sign Messages

Bitte Wallet provides functionalities for signing and verifying messages. This documentation outlines the steps for using these features, including signing a message, verifying a message via the UI.

Sign Message

The sign message functionality allows you to sign a message using your Mintbase Wallet. The signed message can then be used for various verification purposes.

Endpoint

Parameters

  • message: The message you want to sign.

  • callbackUrl: The URL to which the signed message will be sent.

  • nonce: A unique identifier to prevent replay attacks.

Example

https://wallet.bitte.ai/sign-message?message=hey&callbackUrl=https://wallet.bitte.ai&nonce=1

Always make sure to encode the parameters when redirecting

message=${encodeURIComponent}&callbackUrl......

You can generate the nonce using this code snippet 

const nonce = Buffer.from(randomBytes(32)).toString('base64')

Verify Message

The verify message functionality allows you to verify a signed message using the UI or API. Verification ensures that the message was signed by the rightful owner of the specified account.

Verify via UI

Endpoint

Parameters

  • accountId: The account ID of the signer.

  • publicKey: The public key of the signer in base58 format.

  • signature: The signature of the signed message in base64 format.

  • message: The original message that was signed.

  • nonce: A unique identifier used during signing.

  • recipient: The intended recipient (e.g., mainnet).

  • callbackUrl: The URL to which the verification result will be sent.

Example

Verify Message via API Endpoint

Endpoint

Parameters

  • accountId: The account ID of the signer.

  • publicKey: The public key of the signer in base58 format.

  • signature: The signature of the signed message in base64 format.

  • message: The original message that was signed.

  • nonce: A unique identifier used during signing.

  • recipient: The intended recipient (e.g., mainnet).

  • callbackUrl: The URL to which the verification result will be sent.

Example

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