🔹Orbion SDK & API

Orbion SDK & API provide developers with the tools and interfaces to build, monitor, and interact with the Orbion blockchain at scale.

From dApp deployment to data analytics, Orbion exposes a set of standardized RPC interfaces, SDK packages, and indexable APIs that ensure developers can build quickly — without vendor lock-in or opaque infrastructure.


🔧 SDK Overview

Orbion offers native support for:

✅ Web3.js & Ethers.js

Orbion is fully EVM-compatible and works out-of-the-box with:

npm install web3
npm install ethers

Example:

const { ethers } = require("ethers");

const provider = new ethers.JsonRpcProvider("https://rpctestnet-1.orbionchain.com");

const block = await provider.getBlockNumber();
console.log("Current block:", block);

Compatible with all Ethereum toolchains: Hardhat, Foundry, Remix, Truffle, etc.


📡 JSON-RPC Support

Orbion nodes expose the full Ethereum JSON-RPC 1.0 spec:

Method Type
Examples

Read

eth_getBalance, eth_call, eth_blockNumber

Write

eth_sendRawTransaction, eth_estimateGas

Network

net_version, eth_chainId, web3_clientVersion

Full list of RPC endpoints can be found in the RPC Access section.


📊 RESTful API (Coming Soon)

Orbion will offer public REST API endpoints to access:

  • Block data (height, hash, timestamp)

  • Transaction logs & receipts

  • Token balances & transfers

  • Validator stats (uptime, voting power, slash events)

  • Bridge activity (lock/mint/burn)

  • Locker & staking module visibility

Use-cases:

  • Custom dashboards

  • Analytics platforms

  • Bot automation

  • Explorer services

Optional: API key access with rate limits for enterprise users.


🔌 GraphQL Endpoint (Planned)

Future releases will include a GraphQL schema for:

  • Querying historical txs by address

  • Filtered token transfer streams

  • Nested wallet/contract behavior lookup

  • LP & staking position tracking


⚙️ Dev Tools Compatibility

Tool
Support

Hardhat

✅ Yes

Foundry

✅ Yes

Remix IDE

✅ Yes

The Graph

🛠️ Planned

Subgraph Indexer

🛠️ Planned


🧠 Use Cases

  • dApps building on Orbion Finance

  • Wallets displaying balances & txs

  • Bot devs tracking LP unlocks or bridge flow

  • Indexers running Orbion Explorer mirrors

  • Cross-chain relayers syncing Orbion ↔ BSC data


🔐 Rate Limits & Access

Tier
Requests/sec
Auth

Public RPC

20 rps

No key

Dev Tier

100 rps

API key

Enterprise

Custom SLA

API key + signature

API key registration will be available via https://developer.orbionchain.com (coming soon)


Orbion SDK & API ensure that builders are never blocked, whether you're deploying contracts, syncing transactions, or building full-stack applications on-chain.

Orbion doesn’t gate development — it accelerates it.

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