submitTransaction.js Issue: Commit of tx failed.

After following the docs' steps of deploying a production network, I think I finally achieve the goal (without mutual TLS) in a local environment (5 orderers, 5 peers, 5 CAs and 5 TLSCA). The problem appears when I use the application with this network configuration. Both enrollUser.js and registerUser.js works but submitTransaction does not. Here I got the error logs. It looks like the tx proposal is sent 3 times to the same peer because I attached to the 5 dev-peers docker containers and only one executes the function. If I execute the peer invoke command using the bash, the tx updates the world state. I do not know if I must point to the endorsers inside the node.js application.
I have searched on Google but I can not solve this problem.
Any help would be appreciated.
And the submitTransaction.js
'use strict';
const fs = require('fs');
const path = require('path');
const { Wallets, Gateway } = require('fabric-network');
const testNetworkRoot = path.resolve(require('os').homedir(), 'go/src/github.com/hyperledger/fabric-samples/tfm/tfm-network/fabric-ca/');
async function main() {
const gateway = new Gateway();
const wallet = await Wallets.newFileSystemWallet('./wallet');
- try {
- let args = process.argv.slice(2);
- const identityLabel = args[0];
- const functionName = args[1];
- const chaincodeArgs = args.slice(2);
- // const orgName = identityLabel.split('@')[1];
- const orgNameWithoutDomain = 'originator';
- let connectionProfile = JSON.parse(fs.readFileSync(
- path.join(testNetworkRoot,
- orgNameWithoutDomain,
- `/connection-${orgNameWithoutDomain}.json`), 'utf8')
- );
- let connectionOptions = {
- identity: identityLabel,
- wallet: wallet,
- // clientTlsIdentity: 'tlsadmin@originator',
- discovery: {enabled: true, asLocalhost: true}
- };
- console.log("Here");
- console.log('Connect to a Hyperledger Fabric gateway.');
- await gateway.connect(connectionProfile, connectionOptions);
- console.log('Use channel "securitization".');
- const network = await gateway.getNetwork('securitization');
- console.log('Use Origination.');
- const contract = network.getContract('securitizationcode');
- console.log('Submit ' + functionName + ' transaction.');
- contract.createTransaction(functionName)
- // const response = await contract.createTransaction(functionName, ...chaincodeArgs);
- const response = await contract.submitTransaction(functionName, ...chaincodeArgs);
- if (`${response}` !== '') {
- console.log(`Response from ${functionName}: ${response}`);
- }
- } catch (error) {
- console.log(`Error processing transaction. ${error}`);
- console.log(error.stack);
- } finally {
- console.log('Disconnect from the gateway.');
- gateway.disconnect();
- }
}
main();
Comments
-
Hello, Let's see if we can determine what is happening. You stated you were following the docs' steps of deploying a production network It would be helpful if you could specify what lab exercise you were attempting before your error message for the submitTransaction request. Thanks Bobbi
0 -
Hi Bobbi, I followed these instructions to create my own network and I used the Main Application Components content (registerUser.js, addToWallet.js, enrollUser.js and submitTransaction.js of Balance Transfer app) to customize my client applications. I can register and enroll with each orgCA as well as addToWallet, but submitTransaction does not work (I also tried the createTransaction method instead of submitTransaction). However if I invoke that chaincode function using invoke command it works. Thanks, Oliver
0 -
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