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https://github.com/hyperledger/fabric-samples.git
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6b2799e620
Update the fabcar sample with an easier flow Remove hardcoded fields in the invoke program Change-Id: I9a06cdd317c2afec80720ac7d728d38fc62c6f63 Signed-off-by: Bret Harrison <beharrison@nc.rr.com> Signed-off-by: Nick Gaski <ngaski@us.ibm.com>
75 lines
2.7 KiB
JavaScript
75 lines
2.7 KiB
JavaScript
'use strict';
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/*
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* Copyright IBM Corp All Rights Reserved
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/*
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* Enroll the admin user
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*/
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var Fabric_Client = require('fabric-client');
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var Fabric_CA_Client = require('fabric-ca-client');
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var path = require('path');
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var util = require('util');
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var os = require('os');
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//
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var fabric_client = new Fabric_Client();
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var fabric_ca_client = null;
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var admin_user = null;
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var member_user = null;
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var store_path = path.join(__dirname, 'hfc-key-store');
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console.log(' Store path:'+store_path);
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// create the key value store as defined in the fabric-client/config/default.json 'key-value-store' setting
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Fabric_Client.newDefaultKeyValueStore({ path: store_path
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}).then((state_store) => {
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// assign the store to the fabric client
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fabric_client.setStateStore(state_store);
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var crypto_suite = Fabric_Client.newCryptoSuite();
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// use the same location for the state store (where the users' certificate are kept)
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// and the crypto store (where the users' keys are kept)
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var crypto_store = Fabric_Client.newCryptoKeyStore({path: store_path});
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crypto_suite.setCryptoKeyStore(crypto_store);
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fabric_client.setCryptoSuite(crypto_suite);
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var tlsOptions = {
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trustedRoots: [],
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verify: false
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};
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// be sure to change the http to https when the CA is running TLS enabled
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fabric_ca_client = new Fabric_CA_Client('http://localhost:7054', tlsOptions , 'ca.example.com', crypto_suite);
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// first check to see if the admin is already enrolled
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return fabric_client.getUserContext('admin', true);
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}).then((user_from_store) => {
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if (user_from_store && user_from_store.isEnrolled()) {
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console.log('Successfully loaded admin from persistence');
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admin_user = user_from_store;
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return null;
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} else {
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// need to enroll it with CA server
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return fabric_ca_client.enroll({
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enrollmentID: 'admin',
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enrollmentSecret: 'adminpw'
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}).then((enrollment) => {
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console.log('Successfully enrolled admin user "admin"');
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return fabric_client.createUser(
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{username: 'admin',
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mspid: 'Org1MSP',
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cryptoContent: { privateKeyPEM: enrollment.key.toBytes(), signedCertPEM: enrollment.certificate }
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});
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}).then((user) => {
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admin_user = user;
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return fabric_client.setUserContext(admin_user);
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}).catch((err) => {
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console.error('Failed to enroll and persist admin. Error: ' + err.stack ? err.stack : err);
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throw new Error('Failed to enroll admin');
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});
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}
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}).then(() => {
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console.log('Assigned the admin user to the fabric client ::' + admin_user.toString());
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}).catch((err) => {
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console.error('Failed to enroll admin: ' + err);
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});
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