.env.example

# Server Config
SECRET=h9wt*pasj6796jw(w8=xaje8tpi6+k2)
DEBUG=True
ALLOWED_HOSTS=0.0.0.0
SERVER_HOST=0.0.0.0
SERVER_PORT=8000
SERVER_URL=http://localhost:8000
JWT_ACCESS_LIFESPAN=15
JWT_REFRESH_LIFESPAN=10080
HMAC_TIMESTAMP_AGE=5
ENVIRONMENT=local # local, staging, production
SENTRY_DSN=

# Database Config
DB_NAME=postgres
DB_USER=postgres
DB_PASSWORD=your-supabase-password
DB_HOST=db.xxxxxxxxxxxxx.supabase.co
DB_PORT=5432
SSL_MODE=require
DB_LOG_MODE=True

# Database Connection Pool Settings
DB_MAX_OPEN_CONNS=25          # Maximum number of open connections
DB_MAX_IDLE_CONNS=10          # Maximum number of idle connections
DB_CONN_MAX_LIFETIME=30m      # Maximum lifetime of a connection
DB_CONN_MAX_IDLE_TIME=10m     # Maximum idle time before closing
DB_CONN_TIMEOUT=30s           # Connection timeout

# Redis Config
REDIS_HOST=redis
REDIS_PORT=6379
REDIS_PASSWORD=
REDIS_DB=0

# Order Config
ORDER_FULFILLMENT_VALIDITY=1 # value in minutes
ORDER_REFUND_TIMEOUT=5 # value in minutes
RECEIVE_ADDRESS_VALIDITY=30 # value in minutes
ORDER_REQUEST_VALIDITY=10 # value in seconds
TRON_PRO_API_KEY=
ENTRY_POINT_CONTRACT_ADDRESS=0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789
BUCKET_QUEUE_REBUILD_INTERVAL=10 # value in minutes
REFUND_CANCELLATION_COUNT=3
PERCENT_DEVIATION_FROM_EXTERNAL_RATE=1
PERCENT_DEVIATION_FROM_MARKET_RATE=10
INDEXING_DURATION=10 # value in seconds

# Engine Config (Thirdweb)
ENGINE_BASE_URL=
ENGINE_ACCESS_TOKEN=
THIRDWEB_SECRET_KEY=

# Alchemy Config (Alternative to Thirdweb Engine)
ALCHEMY_API_KEY=your_alchemy_api_key_here
ALCHEMY_BASE_URL=https://api.g.alchemy.com/v2
ALCHEMY_GAS_POLICY_ID=your_gas_policy_id_here  # Optional - for gas sponsorship
ALCHEMY_AUTH_TOKEN=your_alchemy_auth_token_here  # For webhook management API

# Service Selection
USE_ALCHEMY_SERVICE=false  # Set to true to use Alchemy instead of Thirdweb
USE_ALCHEMY_FOR_RECEIVE_ADDRESSES=true  # Use Alchemy for receive addresses

# Polling Fallback Configuration (works as fallback when webhooks fail)
ENABLE_POLLING_FALLBACK=true  # Enable polling service
POLLING_INTERVAL=1m           # How often to check (1m = 1 minute, 30s = 30 seconds, 5m = 5 minutes)
POLLING_MIN_AGE=5m            # Only poll orders older than this (webhook should have fired by then)
POLLING_CACHE_TTL=30s         # Cache balance results for this duration

# Cryto Config
HD_WALLET_MNEMONIC=media nerve fog identify typical physical aspect doll bar fossil frost because

AGGREGATOR_PUBLIC_KEY="
-----BEGIN RSA PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxJRz+N75XK2ZU8q7eWci
d/ns5Ita2ys1Grhu1t4I6HY64LzKpPY70mxq+rl8PdVuRNTPuho6Oo6dH5l37TI9
TAlDmt8pnI7G3Chxj0OcAcZiZEdSnbGECbIlbaEJ/iayuftH62FTTLVEDJH92GFD
ucrqiY36vis0TKL9YtwcEd9+vXvNT9kXjj9jayUz/bjWPdw8s8dqMJ5HsacRsLOL
IiST3issvAN+vgB6WCnDemnuIbZp1RL84Ns/T1xNTkIrq3Vae73anSdF/5Qwr56p
0lrYaABmay67KlVPPR/7Zw5HU5r5iMoC6ULaAqPQ2kDbfCAULJGjXBybFfTwyJog
hQIDAQAB
-----END RSA PUBLIC KEY-----
"

AGGREGATOR_PRIVATE_KEY="
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
"

AGGREGATOR_SMART_ACCOUNT=0x03Ff9504c7067980c1637BF9400E7b7e3655782c

# Notification Config
EMAIL_DOMAIN=api.sendgrid.com
EMAIL_API_KEY="2fa62003d4c512cd0b0f3b429158f87c-7ca144d2-bc81222c"
EMAIL_FROM_ADDRESS="yyyyyy@xxxx.com"
SLACK_WEBHOOK_URL=https://hooks.slack.com/services/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
SLACK_BOT_TOKEN=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
SLACK_SIGNING_SECRET=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

# Identity Platform Config
SMILE_IDENTITY_BASE_URL=https://testapi.smileidentity.com
SMILE_IDENTITY_API_KEY=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
SMILE_IDENTITY_PARTNER_ID=xxxx
PRIVY_APP_ID=
PRIVY_VERIFICATION_KEY=

# Rate Limit Config (req/sec)
RATE_LIMIT_UNAUTHENTICATED=5
RATE_LIMIT_AUTHENTICATED=50

# Turnstile Configuration
TURNSTILE_SITE_KEY=
TURNSTILE_SECRET_KEY=
TURNSTILE_ENABLED=true


#Explanation
# ============================================
# BLOCKCHAIN SERVICE PROVIDERS
# ============================================

# THIRDWEB ENGINE - Original service for wallet management
ENGINE_BASE_URL=https://your-engine.com
ENGINE_ACCESS_TOKEN=your-vault-token
THIRDWEB_SECRET_KEY=your-thirdweb-key

# Get these from: https://dashboard.alchemy.com/
ALCHEMY_API_KEY=your_alchemy_api_key_here
ALCHEMY_BASE_URL=https://api.g.alchemy.com/v2
ALCHEMY_GAS_POLICY_ID=your_gas_policy_id_here  # Optional - for gas sponsorship

# Service Selection
USE_ALCHEMY_SERVICE=false  # Set to true to switch from Thirdweb to Alchemy for all operations
USE_ALCHEMY_FOR_RECEIVE_ADDRESSES=false  # Set to true to use Alchemy only for receive address generation (keep Thirdweb for other operations)

# ============================================
# AGGREGATOR ACCOUNT - Your operational wallet
# ============================================
# This is YOUR smart account that executes orders
{{ ... }}

# Keys that control the aggregator account
# These are stored in Thirdweb Engine's vault
AGGREGATOR_PRIVATE_KEY="-----BEGIN RSA PRIVATE KEY-----..."
AGGREGATOR_PUBLIC_KEY="-----BEGIN RSA PUBLIC KEY-----..."

# ============================================
# HD WALLET - Only for Tron & Tests
# ============================================
HD_WALLET_MNEMONIC="media nerve fog identify..."