ChatterPay-Backend/example_env at develop · P4-Games/ChatterPay-Backend · GitHub

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# RPC Keys
INFURA_API_KEY=

# Database
MONGO_URI=

# Blockchain Keys
SEED_INTERNAL_SALT=
SIGNING_KEY=

# Security PIN Configuration
SECURITY_PIN_HMAC_KEY=
SECURITY_PIN_LENGTH=6
SECURITY_PIN_MAX_FAILED_ATTEMPTS=5
SECURITY_PIN_BLOCK_MINUTES=30
SECURITY_PIN_ENABLED=false

# IPFS
PINATA_JWT=

# BOT
BOT_NOTIFICATIONS_ENABLED= true | false
BOT_API_URL=
BOT_DATA_TOKEN=

# Upload NFT image
NFT_UPLOAD_IMAGE_IPFS=

# GCP Bucket
GCP_BUCKET_BASE_URL=

# Tokens
FRONTEND_TOKEN=
CHATIZALO_TOKEN=

# Logging
MINOR_LOG_LEVEL= 'trace' | 'debug' | 'info' | 'warn' | 'error' | 'fatal'

# Ramp (Manteca)
MANTECA_BASE_URL='https://sandbox.manteca.dev/crypto/v1'
MANTECA_API_KEY= ''

# The Graph API
THE_GRAPH_EXTERNAL_DEPOSITS_URL='https://gateway.thegraph.com/api/subgraphs/id/....some_id....'
THE_GRAPH_API_KEY=''

# Dev Stuffs
GCP_CLOUD_TRACE_ENABLED=true | false

# Security
CORS_ORIGINS='*'
CORS_ORIGINS_CHECK_POSTMAN=true | false
BLACKLIST_IPS=''
MAX_REQUESTS_PER_MINUTE=50

# Network
DEFAULT_CHAIN_ID=534351

# Swap
SWAP_SLIPPAGE_CONFIG_STABLE=300
SWAP_SLIPPAGE_CONFIG_DEFAULT=500
SWAP_SLIPPAGE_CONFIG_EXTRA=300
SWAP_ZERO_FEE_MODE=false | true
SWAP_EXECUTE_SIMPLE=false | true
SWAP_USE_QUOTER=false | true

# Contracts
ABIS_VERSION=v1.0.0 | v1.0.1 | v2.0.0
ABIS_READ_FROM='local' | 'gcp'

# Chatizalo
CHATIZALO_PHONE_NUMBER=

# Queue Configuration
QUEUE_BUNDLER_INTERVAL=5000
QUEUE_GAS_INTERVAL=5000
QUEUE_CREATE_PROXY_INTERVAL=5000

# Issuer Tokens in Sandbox Env
ISSUER_TOKENS_ENABLED=true | false

# Chatterpoints
CHATTERPOINTS_WORDS_SEED=''
CHATTERPOINTS_WORDS_READ_FROM='local' | 'gcp'

# custom data
CDS1=
CDS2=
CDS3=
CDO1=
CDO2=
CDO3=
CDO4=
CDP1=
CDP2=

# telegram bot
TELEGRAM_BOT_API_KEY=''

# Selects which provider is used to fetch and process external deposits.
# - 'alchemy': uses local collection `external_deposits` populated by Alchemy webhooks.
# - 'thegraph': uses The Graph subgraph API for historical analytics.
EXTERNAL_DEPOSITS_PROVIDER='alchemy' | 'thegraph'

# Authentication token for the Alchemy Admin API (used to manage webhook variables).
# Generated from the Alchemy Dashboard → Account Settings → API Keys.
# Used only for outgoing API calls (not for webhook validation).
ALCHEMY_AUTH_TOKEN=''

# Signing key used to verify the HMAC signature (header `x-alchemy-signature`)
# included in every webhook sent by Alchemy. Ensures payload integrity and prevents spoofed events.
ALCHEMY_SIGNING_KEY=''

# Static header key (`x-api-key`) sent by Alchemy in webhook requests.
# IMPORTANT:
# - This value is not derived from AUTH_TOKEN or SIGNING_KEY.
# - It is a random identifier generated by Alchemy when the webhook is created.
# - The only way to obtain it is by inspecting an actual webhook request.
# - It may change if the webhook is deleted or recreated.
# Validation of this header is optional; most setups rely only on HMAC validation.
ALCHEMY_WEBHOOK_HEADER_API_KEY=''

# These three variables correspond to *Alchemy Dashboard Variable IDs* used by your webhook.
# They are created automatically when a webhook is configured in Alchemy.
# Each variable stores dynamic values (wallets, tokens, topics) that can be updated
# programmatically from your backend through the Alchemy Admin API.
# The IDs themselves are static (they do not change unless the webhook is recreated).

# → ALCHEMY_VAR_WALLETS_ID: variable holding the list of wallet addresses to monitor.
ALCHEMY_VAR_WALLETS_ID=''

# → ALCHEMY_VAR_WALLETS_TOPIC_ID: variable that references the wallet-topic binding used by the webhook.
ALCHEMY_VAR_WALLETS_TOPIC_ID=''

# → ALCHEMY_VAR_TOKENS_ID: variable holding the list of token contract addresses to monitor.
ALCHEMY_VAR_TOKENS_ID=''

# Enables or disables the validation of the x-api-key header (ALCHEMY_WEBHOOK_HEADER_API_KEY)
# when processing webhook requests.
# - Set to 'false' for free plan setups, since the value must be captured manually and may change if recreated.
# - Set to 'true' in production or paid plans for stricter validation.
ALCHEMY_VALIDATE_WEBHOOK_HEADER_API_KEY='false' | 'true'

# LIFI/Jumper API
# Set USE_LIFI='true' to use LIFI/Jumper API for cross-chain transfers and swaps and fallback to Uniswap fork.
# Set USE_LIFI='false' to disable cross-chain transfers and only use uniswap fork swap implementation.
# LIFI_INTEGRATOR_FEE and LIFI_DEFAULT_SLIPPAGE are fractional values (0-1), not percentages.
#   - Example: 0.0025 = 0.25% fee, 0.005 = 0.5% slippage.
LIFI_API_BASE_URL='https://li.quest/v1'
LIFI_INTEGRATOR_KEY='IntegratorKey'
LIFI_INTEGRATOR_FEE='0.0025'
LIFI_DEFAULT_SLIPPAGE='0.005'
USE_LIFI='true'