{
"listen_addr": "127.0.0.1:8333",
"transport_preference": "tcp_only",
"max_peers": 100,
"protocol_version": "BitcoinV1",
"storage": {
"database_backend": "auto",
"data_dir": "data",
"pruning": {
"mode": {
"type": "disabled"
},
"auto_prune": false,
"min_blocks_to_keep": 144
}
}
}