.env.miner.example

# ── Engram Miner — Environment Template ─────────────────────────────────────
# Copy to .env.miner and fill in your values.
# Start with: python neurons/miner.py

# Bittensor
WALLET_NAME=default
WALLET_HOTKEY=default
SUBTENSOR_NETWORK=test
NETUID=450

# Embedding Model
USE_LOCAL_EMBEDDER=true
LOCAL_EMBEDDING_MODEL=all-MiniLM-L6-v2
EMBEDDING_DIM=384

# Vector Store
VECTOR_STORE_BACKEND=faiss
FAISS_INDEX_PATH=./data/miner.index

# Miner
MINER_PORT=8091
EXTERNAL_IP=YOUR_PUBLIC_IP       # required: your server's public IP
MAX_VECTORS_PER_NODE=5000000

# Request limits
RATE_LIMIT_MAX_REQUESTS=100      # max requests per key per window
RATE_LIMIT_WINDOW_SECS=60
MINER_MAX_BODY_BYTES=10485760    # 10 MB max request body

# Anti-spam
MIN_INGEST_STAKE_TAO=0.001

# Security — signature verification
# false: warn on unsigned requests (safe default during rollout)
# true:  enforce signed requests (recommended once validators are updated)
REQUIRE_HOTKEY_SIG=false
# ALLOWED_VALIDATOR_HOTKEYS=5F...,5G...   # restrict to specific validators

# Security — metagraph registration check
# false: warn when an unregistered hotkey calls the miner (default)
# true:  reject requests from hotkeys not registered on the subnet
REQUIRE_METAGRAPH_REG=false

LOG_LEVEL=INFO