now, need to configure wallet: .FairCoin/ FairCoin.conf
rpcuser=usernamerpc
rpcpassword=password
rpcport=3021
rpcworkqueue=2000
server=1
rpcbind=127.0.0.1
rpcallowip=127.0.0.1
execute wallet: ./FairCoind -txindex -reindex-chainstate
{
"user": "faircoinrpc",
"pass": "password",
"host": "127.0.0.1",
"port": "3021",
"genesisTx": "7c27ade2c28e67ed3077f8f77b8ea6d36d4f5eba04c099be3c9faa9a4a04c046",
"genesisBlock": "beed44fa5e96150d95d56ebd5d2625781825a9407a5215dd7eda723373a0a1d7"
}