utils

func GetHeightRequestHeader ¶

func GetHeightRequestHeader(height int64) grpc.CallOption

GetHeightRequestHeader returns the grpc.CallOption to query the state at a given height

func MustCreateGrpcConnection ¶

func MustCreateGrpcConnection(cfg *config.Config) *grpc.ClientConn

func WatchMethod ¶

func WatchMethod(method func() error)

WatchMethod allows to watch for a method that returns an error. It executes the given method in a goroutine, logging any error that might raise.