Plugins overview

import { serve } from "@hono/node-server";
import { Hono } from "hono";
import { hono as middleware } from "@faremeter/middleware";
import { solana, evm } from "@faremeter/info";

const app = new Hono();

app.get(
  "/protected",
  await middleware.createMiddleware({
    facilitatorURL: "https://facilitator.corbits.dev",
    accepts: [
      solana.x402Exact({
        network: "devnet",
        asset: "USDC",
        amount: "10000",
        payTo: "1wjYK7B5esmte2HVpKHQYbAldad3Rw27ejW3UZjcCWc2",
      }),
      evm.x402Exact({
        network: "base-sepolia",
        asset: "USDC",
        amount: "10000",
        payTo: "0xf64e67d49C49dA9240ac43934327d015138C85Aa",
      }),
    ],
  }),
  (c) => {
    return c.json({
      msg: "success",
    });
  },
);

serve(app, (info) => {
  console.log(`Listening on http://localhost:${info.port}`);
});

import type { MiddlewareConsumer, NestModule } from "@nestjs/common";
import { express as middleware } from "@faremeter/middleware";
import { solana, evm } from "@faremeter/info";

export class AppModule implements NestModule {
  async configure(consumer: MiddlewareConsumer) {
    const faremeterMiddleware = await middleware.createMiddleware({
      facilitatorURL: "https://facilitator.corbits.dev",
      accepts: [
        solana.x402Exact({
          network: "devnet",
          asset: "USDC",
          amount: "10000",
          payTo: "1wjYK7B5esmte2HVpKHQYbAldad3Rw27ejW3UZjcCWc2",
        }),
        evm.x402Exact({
          network: "base-sepolia",
          asset: "USDC",
          amount: "10000",
          payTo: "0xf64e67d49C49dA9240ac43934327d015138C85Aa",
        }),
      ],
    });

    consumer.apply(faremeterMiddleware).forRoutes("protected");
  }
}

import {
  createLedgerSolanaWallet,
  selectLedgerAccount,
  createReadlineInterface,
} from "@faremeter/wallet-ledger";
import { createPaymentHandler } from "@faremeter/x-solana-settlement";
import { wrap as wrapFetch } from "@faremeter/fetch";

const ui = await createReadlineInterface(process);

const selected = await selectLedgerAccount(ui, "solana", 5);
const ledgerWallet = await createLedgerSolanaWallet("devnet", selected!.path);

const fetchWithPayer = wrapFetch(fetch, {
  handlers: [createPaymentHandler(ledgerWallet)],
});

const req = await fetchWithPayer(url);
await ledgerWallet.disconnect();
await ui.close();

import { clusterApiUrl, Connection } from "@solana/web3.js";
import { wrap as wrapFetch } from "@faremeter/fetch";
import { createSquadsWallet } from "@faremeter/wallet-solana-squads";
import { createPaymentHandler } from "@faremeter/x-solana-settlement";

const network = "devnet";
const connection = new Connection(clusterApiUrl(network), "confirmed");
const wallet = await createSquadsWallet(
  network,
  connection,
  keypair,
  multisigPda,
  squadMember,
);

const fetchWithPayer = wrapFetch(fetch, {
  handlers: [createPaymentHandler(wallet)],
});

const req = await fetchWithPayer(url);

import { createLocalWallet } from "@faremeter/wallet-evm";
import { createPaymentHandler } from "@faremeter/payment-evm/exact";
import { wrap as wrapFetch } from "@faremeter/fetch";
import { baseSepolia } from "viem/chains";

const wallet = await createLocalWallet(baseSepolia, privateKey);

const fetchWithPayer = wrapFetch(fetch, {
  handlers: [createPaymentHandler(wallet)],
});

const req = await fetchWithPayer(url);