55fe7d10eb
- Fix all TypeScript compilation errors (40+ fixes) - Add missing type definitions (TransactionRequest, SafeInfo) - Fix TransactionRequestStatus vs TransactionStatus confusion - Fix import paths and provider type issues - Fix test file errors and mock providers - Implement comprehensive security features - AES-GCM encryption with PBKDF2 key derivation - Input validation and sanitization - Rate limiting and nonce management - Replay attack prevention - Access control and authorization - Add comprehensive test suite - Integration tests for transaction flow - Security validation tests - Wallet management tests - Encryption and rate limiter tests - E2E tests with Playwright - Add extensive documentation - 12 numbered guides (setup, development, API, security, etc.) - Security documentation and audit reports - Code review and testing reports - Project organization documentation - Update dependencies - Update axios to latest version (security fix) - Update React types to v18 - Fix peer dependency warnings - Add development tooling - CI/CD workflows (GitHub Actions) - Pre-commit hooks (Husky) - Linting and formatting (Prettier, ESLint) - Security audit workflow - Performance benchmarking - Reorganize project structure - Move reports to docs/reports/ - Clean up root directory - Organize documentation - Add new features - Smart wallet management (Gnosis Safe, ERC4337) - Transaction execution and approval workflows - Balance management and token support - Error boundary and monitoring (Sentry) - Fix WalletConnect configuration - Handle missing projectId gracefully - Add environment variable template
105 lines
2.3 KiB
TypeScript
105 lines
2.3 KiB
TypeScript
import { TransactionRequest } from "../../types";
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export interface RelayerService {
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id: string;
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name: string;
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apiUrl: string;
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apiKey?: string;
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enabled: boolean;
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}
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export const DEFAULT_RELAYERS: RelayerService[] = [
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{
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id: "openrelay",
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name: "OpenRelay",
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apiUrl: "https://api.openrelay.xyz/v1/relay",
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enabled: true,
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},
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{
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id: "gelato",
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name: "Gelato",
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apiUrl: "https://relay.gelato.digital",
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enabled: true,
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},
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{
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id: "custom",
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name: "Custom Relayer",
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apiUrl: "",
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enabled: false,
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},
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];
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export async function submitToRelayer(
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tx: TransactionRequest,
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relayer: RelayerService
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): Promise<string> {
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if (!relayer.enabled || !relayer.apiUrl) {
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throw new Error(`Relayer ${relayer.name} is not configured`);
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}
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const payload = {
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to: tx.to,
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value: tx.value || "0",
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data: tx.data || "0x",
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gasLimit: tx.gasLimit,
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gasPrice: tx.gasPrice,
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maxFeePerGas: tx.maxFeePerGas,
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maxPriorityFeePerGas: tx.maxPriorityFeePerGas,
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};
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const headers: Record<string, string> = {
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"Content-Type": "application/json",
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};
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if (relayer.apiKey) {
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headers["Authorization"] = `Bearer ${relayer.apiKey}`;
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}
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const response = await fetch(relayer.apiUrl, {
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method: "POST",
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headers,
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body: JSON.stringify(payload),
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});
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if (!response.ok) {
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const error = await response.text();
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throw new Error(`Relayer request failed: ${error}`);
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}
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const result = await response.json();
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return result.txHash || result.hash || result.transactionHash;
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}
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export async function getRelayerStatus(
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txHash: string,
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relayer: RelayerService
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): Promise<{ status: string; confirmed: boolean }> {
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if (!relayer.enabled || !relayer.apiUrl) {
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throw new Error(`Relayer ${relayer.name} is not configured`);
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}
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const statusUrl = `${relayer.apiUrl}/status/${txHash}`;
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const headers: Record<string, string> = {
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"Content-Type": "application/json",
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};
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if (relayer.apiKey) {
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headers["Authorization"] = `Bearer ${relayer.apiKey}`;
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}
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const response = await fetch(statusUrl, {
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method: "GET",
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headers,
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});
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if (!response.ok) {
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return { status: "unknown", confirmed: false };
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}
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const result = await response.json();
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return {
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status: result.status || "pending",
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confirmed: result.confirmed || false,
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};
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}
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