x402z-scheme-config

Public scheme/token/network configuration used by x402z server and facilitator.

Exports:

• SCHEME_CONFIG: structured config keyed by scheme -> token -> networkAlias.
• SCHEME_CONFIG_NAMES: list of method names as strings (e.g., exact.USDC.base).
• getSchemeConfigByName: resolve a method name string to its config entry.
• Types: SchemeConfig, ExactTokenConfig, ConfidentialTokenConfig.

Example:

import { SCHEME_CONFIG } from "x402z-scheme-config";

const exactSepolia = SCHEME_CONFIG.exact.USDC.sepolia;

Method names:

import { SCHEME_CONFIG_NAMES, getSchemeConfigByName } from "x402z-scheme-config";

const method = "exact.USDC.base";
const config = getSchemeConfigByName(method);

Use in server/client:

// Server: pair with price + payTo
const accepts = buildAcceptsFromConfigs([
  { method: "exact.USDC.base", payTo, price: "$0.01" },
  { method: SCHEME_CONFIG["erc7984-mind-v1"].CONFIDENTIAL_USDC.sepolia, payTo, price: "1.0" },
]);

// Client: preferred method order
const preferredMethods = [
  "exact.USDC.base",
  "erc7984-mind-v1.CONFIDENTIAL_USDC.sepolia",
] as const;