.env.example

# ─── Network ───────────────────────────────────────────────
NETUID=7
WALLET_NAME=default
HOTKEY_NAME=default
# Validators should point at a local subtensor lite node for cheap
# commitment polling. Examples:
#   SUBTENSOR_NETWORK=local             # ws://127.0.0.1:9944 (lite node or dev env)
#   SUBTENSOR_NETWORK=finney            # public mainnet entrypoint
#   SUBTENSOR_NETWORK=ws://host:9944    # custom remote node
SUBTENSOR_NETWORK=finney
PORT=8091
WALLET_PATH=~/.bittensor/wallets
LOG_LEVEL=info

# ─── Chain: Bitcoin (env_prefix=BTC) ───────────────────────
BTC_MODE=lightweight           # node = local Bitcoin node | lightweight = Blockstream API (no node required)
BTC_NETWORK=mainnet            # mainnet | testnet (auto-detected from RPC URL in node mode)
BTC_RPC_URL=                   # Required for BTC_MODE=node only
BTC_RPC_USER=
BTC_RPC_PASS=

# ─── Miner-only ───────────────────────────────────────────
MINER_BTC_ADDRESS=
BTC_PRIVATE_KEY=               # WIF private key — required for miners in lightweight mode
# Skip fulfilling a swap when fewer than this many blocks remain before its
# timeout. Guards against slow dest-chain inclusion turning a send into a
# slash. Default: 5 blocks (~1 min at 12s). Set to 0 to disable.
MINER_TIMEOUT_CUSHION_BLOCKS=5