add server commands.

https://stackoverflow.com/questions/23558425/how-do-i-get-the-local-ip-address-in-go TODO there must be a better way to get external IP.

get cmd to initialize all files for tendermint and application nolint.

InitializeNodeValidatorFiles creates private validator and p2p configuration files.

InsertKeyJSON inserts a new JSON field/key with a given value to an existing JSON message.

PersistentPreRunEFn returns a PersistentPreRunE function for cobra that initailizes the passed in context with a properly configured logger and config objecy.

read of create the private key file for this config.

ShowAddressCmd - show this node's validator address.

ShowNodeIDCmd - ported from Tendermint, dump node ID to stdout.

ShowValidator - ported from Tendermint, show this node's validator info.

StartCmd runs the service passed in, either stand-alone or in-process with Tendermint.

TrapSignal traps SIGINT and SIGTERM and terminates the server correctly.

UnsafeResetAllCmd - extension of the tendermint command, resets initialization.

server context.

自定义生成GenesisDoc.