Verifier

class

Class that handles BIP-322 signature verification. Reference: https://github.com/LegReq/bip0322-signatures/blob/master/BIP0322_verification.ipynb

Constructor

constructor

Verifier(): Verifier

verifySignature

verifySignature(signerAddress: string, message: string, signature: Buffer): Promise

Verify a BIP-322 signature from P2WPKH, P2SH-P2WPKH, and single-key-spend P2TR address.

signerAddress: string

Address of the signing address

message: string

message_challenge signed by the address

signature: Buffer

Signature buffer produced by the signing address

Promise

a promise of True if the provided signature is a valid BIP-322 signature for the given message and address, false if otherwise