mirror of
https://github.com/hyperledger/fabric-samples.git
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445ccbc25a
Move the old programming model samples for FabCar, including the "node" (JavaScript!) chaincode sample and the JavaScript application in the top level into new subdirectories called "javascript-low-level". We still want to keep these samples around for comparision purposes, but most new developers should be using the new samples built using the new programming model. At the same time, update the startFabric.sh script to output correct help information on how to run the applications built using the new programming model after starting the Fabric network and deploying the chaincode. Change-Id: I1e3701737f105cba67f661bf893771ac8a3a0373 Signed-off-by: Simon Stone <sstone1@uk.ibm.com>
82 lines
3.1 KiB
JavaScript
82 lines
3.1 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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* Register and Enroll a 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', null , '', 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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} else {
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throw new Error('Failed to get admin.... run enrollAdmin.js');
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}
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// at this point we should have the admin user
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// first need to register the user with the CA server
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return fabric_ca_client.register({enrollmentID: 'user1', affiliation: 'org1.department1',role: 'client'}, admin_user);
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}).then((secret) => {
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// next we need to enroll the user with CA server
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console.log('Successfully registered user1 - secret:'+ secret);
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return fabric_ca_client.enroll({enrollmentID: 'user1', enrollmentSecret: secret});
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}).then((enrollment) => {
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console.log('Successfully enrolled member user "user1" ');
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return fabric_client.createUser(
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{username: 'user1',
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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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member_user = user;
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return fabric_client.setUserContext(member_user);
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}).then(()=>{
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console.log('User1 was successfully registered and enrolled and is ready to interact with the fabric network');
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}).catch((err) => {
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console.error('Failed to register: ' + err);
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if(err.toString().indexOf('Authorization') > -1) {
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console.error('Authorization failures may be caused by having admin credentials from a previous CA instance.\n' +
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'Try again after deleting the contents of the store directory '+store_path);
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}
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});
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