# Stellar
STELLAR_NETWORK=testnet

# Backend API
BACKEND_URL=http://localhost:3000

# IPFS (Pinata or compatible pinning service)
IPFS_API_URL=https://api.pinata.cloud
IPFS_API_KEY=
IPFS_SECRET=
IPFS_GATEWAY=https://ipfs.io/ipfs/

# ECO Token
ECO_TOKEN_ASSET_CODE=ECO
ECO_TOKEN_ISSUER=

# USDC Token
# Circle's USDC issuer differs between networks.
# Testnet:  GBBD47IF6LWK7P7MDEVSCWR7DPUWV3NY3DTQEVFL4NAT4AQH3ZLLFLA5
# Mainnet:  GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN
USDC_ISSUER=GBBD47IF6LWK7P7MDEVSCWR7DPUWV3NY3DTQEVFL4NAT4AQH3ZLLFLA5

# Push Notifications
# FCM_SERVER_KEY is used by the backend to send server-to-device push messages.
FCM_SERVER_KEY=

# Firebase native configuration files are required for FCM on-device token
# registration (@react-native-firebase/messaging). They are intentionally
# gitignored so secrets are never committed.
#
# Android: place google-services.json at android/app/google-services.json
#   Obtain from: Firebase Console → Project Settings → Android app
#
# iOS: place GoogleService-Info.plist at ios/<AppName>/GoogleService-Info.plist
#   Obtain from: Firebase Console → Project Settings → iOS app
#
# CI: if these files are absent, registerForPushNotifications() returns null
# and all notification-dependent tests run in local-callback fallback mode.
# The test suite passes without them.

# Maps (react-native-maps)
# Android: create an API key at https://console.cloud.google.com → Maps SDK for Android
GOOGLE_MAPS_API_KEY=
# iOS: no key needed when using Apple Maps (the default provider on iOS).
# To use Google Maps on iOS instead, supply the same or a separate iOS-restricted key
# and pass provider={PROVIDER_GOOGLE} to MapView.
# GOOGLE_MAPS_API_KEY_IOS=