@routexcc/chain-solana

Solana chain adapter for Routex — the multi-chain settlement cost router for the x402 payment protocol.

Install

npm install @routexcc/core @routexcc/chain-solana

Usage

import { createSolanaAdapter } from '@routexcc/chain-solana';

const adapter = createSolanaAdapter(solanaRpcClient, {
  usdcMint: 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',
});

Details

• Technology: @solana/web3.js
• Finality: ~400ms (slot time)
• Token: USDC as SPL token
• RPC methods: getTokenAccountBalance, getTokenAccountsByOwner, getRecentPrioritizationFees

Fee estimation uses base fee (5000 lamports) plus median prioritization fee.

Exports

• createSolanaAdapter(rpcClient, options) — factory function
• SolanaAdapter — adapter class

Non-Custodial

The adapter calls signer.sign() to construct payment payloads. It never accesses .privateKey, .secretKey, or .mnemonic.

Documentation

See the full documentation for routing strategies, configuration, and security model.

License

MIT