@routexcc/chain-polygon

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

Install

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

Usage

import { createPolygonAdapter } from '@routexcc/chain-polygon';
import { createPublicClient, http } from 'viem';
import { polygon } from 'viem/chains';

const client = createPublicClient({
  chain: polygon,
  transport: http('https://polygon-mainnet.g.alchemy.com/v2/YOUR_KEY'),
});

const adapter = createPolygonAdapter(client);

Details

• Technology: viem (EVM), shares EvmAdapter base class with @routexcc/chain-base
• Finality: ~2000ms
• Chain IDs: 137 (mainnet), 80002 (Amoy testnet)
• Signing: EIP-712 typed data with chain-specific domain separator

Exports

• createPolygonAdapter(client, options?) — factory function
• Re-exports EvmAdapter from @routexcc/chain-base

Non-Custodial

The adapter calls signer.sign() or signer.signTypedData() 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