Function saveX402Config

src/services/x402/config.ts:106–114

(updates: Partial<X402WalletConfig>)

/** Saves x402 wallet configuration */
export function saveX402Config(updates: Partial<X402WalletConfig>): void {
  const current = getX402Config()
  const merged = { ...current, ...updates }
  saveGlobalConfig((config) => ({
    ...config,
    x402: merged,
  }))
  logForDebugging('[x402] Config updated')
}

/**
 * Saves a private key and derives + stores the wallet address.