sweep/railway.toml at main · Sperax/sweep · GitHub

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[build]
builder = "nixpacks"
buildCommand = "npm install --legacy-peer-deps"

[deploy]
startCommand = "npx tsx src/api/index.ts"
healthcheckPath = "/health"
healthcheckTimeout = 30
restartPolicyType = "on_failure"
restartPolicyMaxRetries = 3
numReplicas = 1

[[services]]
name = "sweep-api"
internalPort = 3000

# Worker service for background jobs (BullMQ)
[[services]]
name = "sweep-workers"
buildCommand = "npm install --legacy-peer-deps"
startCommand = "npx tsx src/workers.ts"
numReplicas = 1

# ============================================================================
# Environment Variable Groups (for Railway Shared Variables)
# ============================================================================
#
# Configure these in Railway Dashboard → Project Settings → Shared Variables
#
# REQUIRED - Database & Cache (auto-provisioned by Railway)
# ├── DATABASE_URL      → PostgreSQL plugin auto-sets this
# └── REDIS_URL         → Redis plugin auto-sets this
#
# REQUIRED - Core Infrastructure
# ├── NODE_ENV          → production
# ├── ALCHEMY_API_KEY   → Primary RPC provider
# └── COINGECKO_API_KEY → Token price data
#
# RPC ENDPOINTS - Chain-specific (share across services)
# ├── RPC_ETHEREUM      → https://eth-mainnet.g.alchemy.com/v2/${{ALCHEMY_API_KEY}}
# ├── RPC_BASE          → https://base-mainnet.g.alchemy.com/v2/${{ALCHEMY_API_KEY}}
# ├── RPC_ARBITRUM      → https://arb-mainnet.g.alchemy.com/v2/${{ALCHEMY_API_KEY}}
# ├── RPC_POLYGON       → https://polygon-mainnet.g.alchemy.com/v2/${{ALCHEMY_API_KEY}}
# ├── RPC_BSC           → https://bsc-dataseed1.binance.org (free)
# ├── RPC_LINEA         → https://linea-mainnet.g.alchemy.com/v2/${{ALCHEMY_API_KEY}}
# ├── RPC_OPTIMISM      → https://opt-mainnet.g.alchemy.com/v2/${{ALCHEMY_API_KEY}}
# └── RPC_SOLANA        → https://api.mainnet-beta.solana.com or Helius
#
# DEX AGGREGATORS
# ├── ONEINCH_API_KEY   → For 1inch swap quotes
# ├── LIFI_API_KEY      → For cross-chain bridging
# └── JUPITER_API_KEY   → For Solana swaps
#
# ACCOUNT ABSTRACTION (ERC-4337)
# ├── PIMLICO_API_KEY       → Bundler provider
# ├── COINBASE_PAYMASTER_URL → Gasless transaction sponsorship
# └── PAYMASTER_SIGNER_KEY  → For self-hosted paymaster (optional)
#
# SOLANA
# ├── HELIUS_API_KEY    → Solana RPC & APIs
# └── JITO_TIP_LAMPORTS → MEV tip amount (default: 10000)
#
# SECURITY & SIMULATION
# ├── TENDERLY_ACCESS_KEY → Transaction simulation
# ├── TENDERLY_ACCOUNT    → Tenderly account slug
# ├── TENDERLY_PROJECT    → Tenderly project slug
# └── GOPLUS_API_KEY      → Token security checks
#
# MONITORING
# ├── SENTRY_DSN       → Error tracking
# └── DATADOG_API_KEY  → Metrics & APM
# ============================================================================