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return fabric_client.createUser( | |
{username: 'user1', | |
mspid: 'Org1MSP', | |
cryptoContent: { privateKeyPEM: enrollment.key.toBytes(), signedCertPEM: enrollment.certificate } | |
}); |
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return fabric_ca_client.enroll({ | |
enrollmentID: 'admin', | |
enrollmentSecret: 'adminpw' | |
}).then((enrollment) => { | |
console.log('Successfully enrolled admin user "admin"'); | |
return fabric_client.createUser( | |
{username: 'admin', | |
mspid: 'Org1MSP', | |
cryptoContent: { privateKeyPEM: enrollment.key.toBytes(), signedCertPEM: enrollment.certificate } | |
}); |
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var request = { | |
//targets: let default to the peer assigned to the client | |
chaincodeId: 'fabcar', | |
fcn: 'changeCarOwner', | |
args: ['CAR0','Alex'], | |
chainId: 'mychannel', | |
txId: tx_id | |
}; | |
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var request = { | |
//targets: let default to the peer assigned to the client | |
chaincodeId: ‘fabcar’, | |
fcn: ‘createCar’, | |
args: [‘CAR10′,’Tata’,’Nano’,’purple’,’Alex’], | |
chainId: ‘mychannel’, | |
txId: tx_id | |
}; |
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var request = { | |
//targets: let default to the peer assigned to the client | |
chaincodeId: 'fabcar', | |
fcn: 'changeCarOwner', | |
args: ['CAR0','Alex'], | |
chainId: 'mychannel', | |
txId: tx_id | |
}; |
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var channel = fabric_client.newChannel('mychannel'); | |
var peer = fabric_client.newPeer('grpc://localhost:7051'); | |
channel.addPeer(peer); | |
var order = fabric_client.newOrderer('grpc://localhost:7050') | |
channel.addOrderer(order); | |
var member_user = null; | |
var store_path = path.join(__dirname, 'hfc-key-store'); | |
console.log('Store path:'+store_path); | |
var tx_id = null; |
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async queryAllCars(stub, args) { | |
let startKey = 'CAR0'; | |
let endKey = 'CAR999'; | |
let iterator = await stub.getStateByRange(startKey, endKey); | |
let allResults = []; | |
while (true) { | |
let res = await iterator.next(); |
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const request = { | |
//targets : --- letting this default to the peers assigned to the channel | |
chaincodeId: 'fabcar', | |
fcn: 'queryAllCars', | |
args: [''] | |
}; |
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var channel = fabric_client.newChannel('mychannel'); | |
var peer = fabric_client.newPeer('grpc://localhost:7051'); | |
channel.addPeer(peer); |
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var Fabric_Client = require('fabric-client'); | |
var path = require('path'); | |
var util = require('util'); | |
var os = require('os'); |
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