template.js

/*
 * Example demonstrating how to do the key rotation on the ledger.
 *
 * Steward already exists on the ledger and its DID/Verkey are obtained using seed.
 * Trust Anchor's DID/Verkey pair is generated and stored into wallet.
 * Stewards builds NYM request in order to add Trust Anchor to the ledger.
 * Once NYM transaction is done, Trust Anchor wants to change its Verkey.
 * First, temporary key is created in the wallet.
 * Second, Trust Anchor builds NYM request to replace the Verkey on the ledger.
 * Third, when NYM transaction succeeds, Trust Anchor makes new Verkey permanent in wallet
 * (it was only temporary before).
 *
 * To assert the changes, Trust Anchor reads both the Verkey from the wallet and the Verkey from the ledger
 * using GET_NYM request, to make sure they are equal to the new Verkey, not the original one
 * added by Steward
 */

const indy = require('indy-sdk')
const util = require('./util')
const colors = require('./colors')

const log = console.log

function logValue() {
    log(colors.CYAN, ...arguments, colors.NONE)
}

async function run() {

    log("Set protocol version 2 to work with Indy Node 1.4")
    await indy.setProtocolVersion(2)

    // Step 2 code goes here.

    // Step 3 code goes here.

    // Step 4 code goes here.

}

try {
    run()
} catch (e) {
    log("ERROR occured : e")
}