add LightningClient interface

lightning_client.go

@@ -0,0 +1,31 @@
+package main
+
+import "github.com/btcsuite/btcd/wire"
+
+type GetInfoResult struct {
+	Alias  string
+	Pubkey string
+}
+
+type GetChannelResult struct {
+	InitialChannelID   ShortChannelID
+	ConfirmedChannelID ShortChannelID
+}
+
+type OpenChannelRequest struct {
+	Destination []byte
+	CapacitySat uint64
+	MinHtlcMsat uint64
+	TargetConf  uint32
+	IsPrivate   bool
+	IsZeroConf  bool
+}
+
+type LightningClient interface {
+	GetInfo() (*GetInfoResult, error)
+	IsConnected(destination []byte) (*bool, error)
+	OpenChannel(req *OpenChannelRequest) (*wire.OutPoint, error)
+	GetChannel(peerID []byte, channelPoint wire.OutPoint) (*GetChannelResult, error)
+	GetNodeChannelCount(nodeID []byte) (int, error)
+	GetClosedChannels(nodeID string, channelPoints map[string]uint64) (map[string]uint64, error)
+}