Nftserver

1. Edit the configuration file (app.conf)

Configure mysql related parameters, for example:

    #Database parameter configuration  
    #"admin:user123456@tcp(192.168.1.238:3306)/"
    #username  
    dbusername = admin
    #user password
    dbuserpassword = user123456
    #Database server address
    dbserverip = 192.168.56.128
    #Database server port
    dbserverport = 3306
    #Name database
    dbname = nftdb

Configure contract-related parameters, for example:

    #Exchange contract
    TradeAddr = 0xD8D5D49182d7Abf3cFc1694F8Ed17742886dDE82
    #1155 Contract
    NFT1155Addr = 0xA1e67a33e090Afe696D7317e05c506d7687Bb2E5
    #Admin List Contract
    AdminAddr = 0x56c971ebBC0cD7Ba1f977340140297C0B48b7955
    #Contract event node access point
    EthersNode = https://rinkeby.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161
    EthersWsNode = wss://rinkeby.infura.io/ws/v3/97cb2119c79842b7818a7a37df749b2b

2. the signature configuration file

Before signing, you need to delete all the data after the [time] tag (including the [time] tag) in the app.conf file.
./signappconf -f app.conf -key without private key starting with 0x
Copy the signed app.conf file to the conf directory in the same directory as the nftserver execution file.

3. start the nftserver service

setsid ./nftserver > log