Research
Security News
Malicious npm Packages Inject SSH Backdoors via Typosquatted Libraries
Socket’s threat research team has detected six malicious npm packages typosquatting popular libraries to insert SSH backdoors.
orbs-client-sdk
Advanced tools
Client SDK for the Orbs blockchain in JavaScript and TypeScript for Node.js and browsers
This page describes SDK API v2.0.0
, for upgrade from v1.x
please follow the instructions.
Install the NPM package:
npm install orbs-client-sdk
Import the client in your project
const Orbs = require("orbs-client-sdk");
Install via NPM package:
npm install orbs-client-sdk
Import the client in your project
import { createAccount, Client } from 'orbs-client-sdk'
Create a few end user accounts:
const Orbs = require("orbs-client-sdk");
const sender = Orbs.createAccount();
const receiver = Orbs.createAccount();
Create a client instance:
const virtualChainId = 42;
const client = new Orbs.Client("http://node-endpoint.com", virtualChainId, "TEST_NET", new Orbs.LocalSigner(sender));
Send a transaction:
const [tx, txId] = await client.createTransaction( "BenchmarkToken", "transfer", [Orbs.argUint64(10), Orbs.argAddress(receiver.address)]);
const response = await client.sendTransaction(tx);
Check the transaction status:
const response = await client.getTransactionStatus(txId);
Deploy a smart contract:
// Load the content of the contract file(s) that we want to deploy
// NOTE : These two file are part of the same contract.
const sources = [
readFileSync(`${__dirname}/../contract/increment_base.go`),
readFileSync(`${__dirname}/../contract/increment_functions.go`)
];
// Build The deployment query
// Notice that in this case the contract's name will be "Inc"
const [deploymentTx, deploymentTxId] = await client.createDeployTransaction("Inc", Orbs.PROCESSOR_TYPE_NATIVE, ...sources);
// Execute the deployment query
const deploymentResponse = await client.sendTransaction(deploymentTx);
Call a smart contract method:
const query = await client.createQuery("BenchmarkToken", "getBalance", [Orbs.argAddress(receiver.address)]);
const response = await client.sendQuery(query);
After running npm install
locally, make sure folder ./contract
is created. It's needed for the contract test and cloned from the reference implementation. The codec contract test encodes and signs all message types and compares to a JSON file containing the official result required to be compatible to the Orbs protocol specifications.
Build the library with npm run build
To run the end-to-end test, install gamma-cli
Run all tests (unit and e2e) with npm run test
FAQs
orbs-client-sdk
We found that orbs-client-sdk demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 8 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
Security News
Socket’s threat research team has detected six malicious npm packages typosquatting popular libraries to insert SSH backdoors.
Security News
MITRE's 2024 CWE Top 25 highlights critical software vulnerabilities like XSS, SQL Injection, and CSRF, reflecting shifts due to a refined ranking methodology.
Security News
In this segment of the Risky Business podcast, Feross Aboukhadijeh and Patrick Gray discuss the challenges of tracking malware discovered in open source softare.