"hint":"Set database cache size in megabytes; machines sync faster with a larger cache. Recommend setting as high as possible based upon machine's available RAM. Default 450 Mb.",
"required":false,
"env_variable":"DB_CACHE"
},
{
"type":"number",
"label":"Max Mempool Size (In mb)",
"hint":"Keep the transaction memory pool below <n> megabytes. Default 300 Mb.",
"required":false,
"env_variable":"MAX_MEMPOOL"
},
{
"type":"number",
"label":"Listen for Incoming Connections (0 disabled / 1 enabled)",
"hint":"Accept incoming connections from peers. Default disabled.",
"regex":"^[01]$",
"required":false,
"env_variable":"LISTEN"
},
{
"type":"number",
"label":"Max Peer Connections",
"hint":"Maintain at most N connections to peers. Default 125.",