market

type Actor interface {
	Sign([]byte) ([]byte, error)
	PubKey() crypto.PubKey
	Address() []byte
}

type Client interface {
	BroadcastTxAsync(tx tmtmtypes.Tx) (*ctypes.ResultBroadcastTx, error)
}

type Driver interface {
	OnBeginBlock(req abci_types.RequestBeginBlock) error
	OnCommit(state state.State) error
}

type Engine interface {
	Run(state state.State) ([]interface{}, error)
}

type Facilitator interface {
	Run(state.State) error
}

type Sender interface {
	Send(payload interface{}) (uint64, error)
}