plm-lottery/.env.example

ELECTRUM_HOST=santantonio.sytes.net
ELECTRUM_PORT=50002
ELECTRUM_USE_SSL=true

# Additional Electrum servers to fall back to, comma-separated. Each entry is
# `host:port` (TLS, the normal case), `host:port:notls`, or `host:port:pin=<sha256>`
# (TLS, and the server's DER certificate must hash to that SHA-256, in hex). The
# listener rotates over the primary above plus these, so one unreachable server costs
# a single reconnect attempt instead of an outage — every deposit credit, broadcast and
# confirmation goes through this one connection, which makes a single server the
# platform's biggest single point of failure. A typo here fails at startup rather
# than during the outage when the fallback is what you need.
#
# AT LEAST 2 are required (B-84): every decision that moves money is corroborated by
# the *other* servers and needs two independent answers, so with fewer than two
# fallbacks the server refuses to start (override: ALLOW_NO_QUORUM, development only).
# Configure three or more in production, so one being down does not stop the lottery.
#
# These are the mainnet bootstrap servers from the PalladiumWallet repo
# (src/Core/Chain/ChainProfiles.cs, ChainProfiles.Mainnet.BootstrapServers) — the
# same ones the reference wallet falls back to:
ELECTRUM_FALLBACK_SERVERS=173.212.224.67:50002,144.91.120.225:50002,66.94.115.80:50002,89.117.149.130:50002

# Optional: SHA-256 (hex) of the primary server's DER certificate. A connection that
# presents another certificate fails like an unreachable server. Empty = not pinned.
ELECTRUM_CERT_PIN=

# Development only: start with fewer than 2 fallback servers (corroboration then falls
# back to the weak rule: a single answer decides, or nothing is checked at all).
# NEVER true in production.
ALLOW_NO_QUORUM=false

# Fernet key protecting the master xprv at rest. Generate with:
#   python -c "from cryptography.fernet import Fernet; print(Fernet.generate_key().decode())"
XPRV_ENCRYPTION_KEY=

# Random secret for JWT session signing. Generate with:
#   python -c "import secrets; print(secrets.token_urlsafe(32))"
JWT_SECRET=

# Bearer token required on the admin endpoints (X-Admin-Token header). Generate with:
#   python -c "import secrets; print(secrets.token_urlsafe(32))"
ADMIN_TOKEN=

# Every business/round parameter (bet amount, round duration/cooldown, min
# amount, fee rate, RBF timeout, fee address) is configured live from the
# admin panel (/admin) instead of here — see docs/guida-admin.md.

# Swagger/ReDoc/the raw OpenAPI JSON expose the entire API surface — admin
# endpoints included — to anyone who requests them. Off by default; set to
# true only for local development, never in production.
ENABLE_API_DOCS=false