Method addKey

sdk/node/src/hsmSigner.js:30–41

* addKey - Add a new key/signer pair to the HSM signer. * * @param {Object|String} key - An object with an xpub key, or an xpub as a string. * @param {Connection} connection - Authenticated connection to a specific HSM instance. * @returns {void}

(key, connection)

   * @returns {void}
   */
  addKey(key, connection) {
    const id = `${connection.baseUrl}-${connection.token || 'noauth'}`
    let signer = this.signers[id]
    if (!signer) {
      signer = this.signers[id] = {
        connection: connection,
        xpubs: []
      }
    }

    signer.xpubs.push(typeof key == 'string' ? key : key.xpub)
  }

  /**
   * sign - Sign a single transaction.