# Bitcoin Knots Configuration
# Generated by Ansible

# Data directory (blockchain storage)
datadir={{ bitcoin_large_data_dir }}

# RPC Configuration
server=1
rpcuser={{ bitcoin_rpc_user }}
rpcpassword={{ bitcoin_rpc_password }}
rpcbind={{ bitcoin_rpc_bind }}
rpcport={{ bitcoin_rpc_port }}
rpcallowip=0.0.0.0/0

# Network Configuration
listen=1
port={{ bitcoin_p2p_port }}
maxconnections={{ bitcoin_max_connections }}

# Performance
dbcache={{ bitcoin_dbcache_mb }}

# Transaction Index (optional)
{% if bitcoin_enable_txindex %}
txindex=1
{% endif %}

{# The live node carries this comment and the template never produced it, so a
   run would have silently deleted it. Harmless in itself, but matching it keeps
   this task at `ok` - which means any future `changed` here is a real signal
   rather than known noise. #}
# Pruning (optional)

# Logging
logtimestamps=1
{% if bitcoin_logfile %}
logfile={{ bitcoin_logfile }}
{% else %}
printtoconsole=1
{% endif %}

# ZMQ Configuration
{% if bitcoin_zmq_enabled | default(false) %}
zmqpubrawblock={{ bitcoin_zmq_bind }}:{{ bitcoin_zmq_port_rawblock }}
zmqpubrawtx={{ bitcoin_zmq_bind }}:{{ bitcoin_zmq_port_rawtx }}
zmqpubhashblock={{ bitcoin_zmq_bind }}:{{ bitcoin_zmq_port_hashblock }}
zmqpubhashtx={{ bitcoin_zmq_bind }}:{{ bitcoin_zmq_port_hashtx }}
{% endif %}

# Security
disablewallet=1
{% if bitcoin_datum_gateway_enabled %}

{# These were hand-added on the node and were NOT in this template, so running
   the playbook would have stripped them. blocknotify is how datum_gateway
   learns a new block landed; without it solo mining keeps grinding on a stale
   template - a silent failure that costs money rather than raising an error.
   Kept as a Jinja comment so the explanation stays in the repo and out of the
   deployed config. #}
# Specific for DATUM gateway
blockmaxsize={{ bitcoin_blockmaxsize }}
blockmaxweight={{ bitcoin_blockmaxweight }}
blocknotify={{ bitcoin_blocknotify }}
maxmempool={{ bitcoin_maxmempool }}
blockreconstructionextratxn={{ bitcoin_blockreconstructionextratxn }}

{% endif %}