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Boing Network Boing Network Docs

SDK

Package

Section titled “Package”
npm@boing-network/boing-sdk
Recommended (live client_hints)^0.5.38
Sourceboing-sdk/

Install the scoped package. Do not depend on an unscoped boing-sdk name for external apps.

Terminal window
npm install @boing-network/boing-sdk@^0.5.38

After changing SDK source in the monorepo, run npm run build inside boing-sdk/ so dist/ matches src/ (tutorial packages consume file:../../boing-sdk).

Core client

Section titled “Core client”
import { BoingClient, BOING_TESTNET_CHAIN_ID_DECIMAL } from '@boing-network/boing-sdk';


const client = new BoingClient({
  rpcUrl: 'https://testnet-rpc.boing.network/',
});


const info = await client.getNetworkInfo(); // wraps boing_getNetworkInfo
console.log(info.chain_id, BOING_TESTNET_CHAIN_ID_DECIMAL);

Use BOING_TESTNET_CHAIN_ID_DECIMAL (6913) / BOING_TESTNET_CHAIN_ID_HEX (0x1b01) for local branching, but prefer the live chain_id when connected.

What else ships in the package

Section titled “What else ships in the package”

Exports (non-exhaustive) cover:

  • Tx helpers, fees, hex/AccountId utilities, access lists
  • Native pool / router / custody / LP vault call builders
  • Canonical testnet DEX address constants + merge helpers driven by network info
  • Reference fungible / NFT / linked-NFT / builder-attestation bytecode helpers
  • Error explanation helpers for RPC rejection reasons

See boing-sdk/src/index.ts for the authoritative export surface.

dApp integration

Section titled “dApp integration”

End-to-end connect / simulate / submit patterns: BOING-DAPP-INTEGRATION.md. Wallet provider API: Express docs for window.boing.