raw details (from release v2.1.16):
{
"name": "tpu_addr",
"properties": {
"long": "tpu",
"value_name": "HOST:PORT",
"takes_value": "true",
"validator": "solana_net_utils::is_host_port",
"help": "TPU address to advertise in gossip"
},
"isDeprecated": false
}