@gnolang/tm2-js-client/bin/wallet/signer.d.ts

Tendermint2 JS / TS Client

/**
 * Signer is the base signer API.
 * The signer manages data signing
 */
export interface Signer {
    /**
     * Returns the address associated with the signer's public key
     */
    getAddress(): Promise<string>;
    /**
     * Returns the signer's Secp256k1-compressed public key
     */
    getPublicKey(): Promise<Uint8Array>;
    /**
     * Returns the signer's actual raw private key
     */
    getPrivateKey(): Promise<Uint8Array>;
    /**
     * Generates a data signature for arbitrary input
     * @param {Uint8Array} data the data to be signed
     */
    signData(data: Uint8Array): Promise<Uint8Array>;
    /**
     * Verifies if the signature matches the provided raw data
     * @param {Uint8Array} data the raw data (not-hashed)
     * @param {Uint8Array} signature the hashed-data signature
     */
    verifySignature(data: Uint8Array, signature: Uint8Array): Promise<boolean>;
}