wtclientrpc

package
v0.6.0 Latest Latest
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 Go to latest Published: Feb 22, 2024 License: MIT Imports: 29 Imported by: 1

Documentation

Overview

Package wtclientrpc is a reverse proxy.

It translates gRPC into RESTful JSON APIs.

Index

Constants

This section is empty.

Variables

View Source 
var (
	PolicyType_name = map[int32]string{
		0: "LEGACY",
		1: "ANCHOR",
	}
	PolicyType_value = map[string]int32{
		"LEGACY": 0,
		"ANCHOR": 1,
	}
)

Enum value maps for PolicyType.

View Source 
var (

	// ErrWtclientNotActive signals that RPC calls cannot be processed
	// because the watchtower client is not active.
	ErrWtclientNotActive = errors.New("watchtower client not active")
)
View Source 
var File_wtclientrpc_wtclient_proto protoreflect.FileDescriptor

Functions

func RegisterWatchtowerClientHandler added in v0.3.0 

func RegisterWatchtowerClientHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error

RegisterWatchtowerClientHandler registers the http handlers for service WatchtowerClient to "mux". The handlers forward requests to the grpc endpoint over "conn".

func RegisterWatchtowerClientHandlerClient added in v0.3.0 

func RegisterWatchtowerClientHandlerClient(ctx context.Context, mux *runtime.ServeMux, client WatchtowerClientClient) error

RegisterWatchtowerClientHandlerClient registers the http handlers for service WatchtowerClient to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "WatchtowerClientClient". Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "WatchtowerClientClient" doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in "WatchtowerClientClient" to call the correct interceptors.

func RegisterWatchtowerClientHandlerFromEndpoint added in v0.3.0 

func RegisterWatchtowerClientHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error)

RegisterWatchtowerClientHandlerFromEndpoint is same as RegisterWatchtowerClientHandler but automatically dials to "endpoint" and closes the connection when "ctx" gets done.

func RegisterWatchtowerClientHandlerServer added in v0.3.0 

func RegisterWatchtowerClientHandlerServer(ctx context.Context, mux *runtime.ServeMux, server WatchtowerClientServer) error

RegisterWatchtowerClientHandlerServer registers the http handlers for service WatchtowerClient to "mux". UnaryRPC :call WatchtowerClientServer directly. StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906. Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterWatchtowerClientHandlerFromEndpoint instead.

func RegisterWatchtowerClientServer 

func RegisterWatchtowerClientServer(s *grpc.Server, srv WatchtowerClientServer)

Types

type AddTowerRequest 

type AddTowerRequest struct {

	// The identifying public key of the watchtower to add.
	Pubkey []byte `protobuf:"bytes,1,opt,name=pubkey,proto3" json:"pubkey,omitempty"`
	// A network address the watchtower is reachable over.
	Address string `protobuf:"bytes,2,opt,name=address,proto3" json:"address,omitempty"`
	// contains filtered or unexported fields
}

func (*AddTowerRequest) Descriptor deprecated 

func (*AddTowerRequest) Descriptor() ([]byte, []int)

Deprecated: Use AddTowerRequest.ProtoReflect.Descriptor instead.

func (*AddTowerRequest) GetAddress 

func (x *AddTowerRequest) GetAddress() string

func (*AddTowerRequest) GetPubkey 

func (x *AddTowerRequest) GetPubkey() []byte

func (*AddTowerRequest) ProtoMessage 

func (*AddTowerRequest) ProtoMessage()

func (*AddTowerRequest) ProtoReflect added in v0.3.0 

func (x *AddTowerRequest) ProtoReflect() protoreflect.Message

func (*AddTowerRequest) Reset 

func (x *AddTowerRequest) Reset()

func (*AddTowerRequest) String 

func (x *AddTowerRequest) String() string

type AddTowerResponse 

type AddTowerResponse struct {
	// contains filtered or unexported fields
}

func (*AddTowerResponse) Descriptor deprecated 

func (*AddTowerResponse) Descriptor() ([]byte, []int)

Deprecated: Use AddTowerResponse.ProtoReflect.Descriptor instead.

func (*AddTowerResponse) ProtoMessage 

func (*AddTowerResponse) ProtoMessage()

func (*AddTowerResponse) ProtoReflect added in v0.3.0 

func (x *AddTowerResponse) ProtoReflect() protoreflect.Message

func (*AddTowerResponse) Reset 

func (x *AddTowerResponse) Reset()

func (*AddTowerResponse) String 

func (x *AddTowerResponse) String() string

type Config 

type Config struct {
	// Active indicates if the watchtower client is enabled.
	Active bool

	// Client is the backing watchtower client that we'll interact with
	// through the watchtower RPC subserver.
	Client wtclient.Client

	// AnchorClient is the backing watchtower client for anchor channels that
	// we'll interact through the watchtower RPC subserver.
	AnchorClient wtclient.Client

	// Resolver is a custom resolver that will be used to resolve watchtower
	// addresses to ensure we don't leak any information when running over
	// non-clear networks, e.g. Tor, etc.
	Resolver lncfg.TCPResolver

	// Log is the logger instance we should log output to.
	Log slog.Logger
}

Config is the primary configuration struct for the watchtower RPC server. It contains all the items required for the RPC server to carry out its duties. The fields with struct tags are meant to be parsed as normal configuration options, while if able to be populated, the latter fields MUST also be specified.

type GetTowerInfoRequest 

type GetTowerInfoRequest struct {

	// The identifying public key of the watchtower to retrieve information for.
	Pubkey []byte `protobuf:"bytes,1,opt,name=pubkey,proto3" json:"pubkey,omitempty"`
	// Whether we should include sessions with the watchtower in the response.
	IncludeSessions bool `protobuf:"varint,2,opt,name=include_sessions,json=includeSessions,proto3" json:"include_sessions,omitempty"`
	// contains filtered or unexported fields
}

func (*GetTowerInfoRequest) Descriptor deprecated 

func (*GetTowerInfoRequest) Descriptor() ([]byte, []int)

Deprecated: Use GetTowerInfoRequest.ProtoReflect.Descriptor instead.

func (*GetTowerInfoRequest) GetIncludeSessions 

func (x *GetTowerInfoRequest) GetIncludeSessions() bool

func (*GetTowerInfoRequest) GetPubkey 

func (x *GetTowerInfoRequest) GetPubkey() []byte

func (*GetTowerInfoRequest) ProtoMessage 

func (*GetTowerInfoRequest) ProtoMessage()

func (*GetTowerInfoRequest) ProtoReflect added in v0.3.0 

func (x *GetTowerInfoRequest) ProtoReflect() protoreflect.Message

func (*GetTowerInfoRequest) Reset 

func (x *GetTowerInfoRequest) Reset()

func (*GetTowerInfoRequest) String 

func (x *GetTowerInfoRequest) String() string

type ListTowersRequest 

type ListTowersRequest struct {

	// Whether we should include sessions with the watchtower in the response.
	IncludeSessions bool `protobuf:"varint,1,opt,name=include_sessions,json=includeSessions,proto3" json:"include_sessions,omitempty"`
	// contains filtered or unexported fields
}

func (*ListTowersRequest) Descriptor deprecated 

func (*ListTowersRequest) Descriptor() ([]byte, []int)

Deprecated: Use ListTowersRequest.ProtoReflect.Descriptor instead.

func (*ListTowersRequest) GetIncludeSessions 

func (x *ListTowersRequest) GetIncludeSessions() bool

func (*ListTowersRequest) ProtoMessage 

func (*ListTowersRequest) ProtoMessage()

func (*ListTowersRequest) ProtoReflect added in v0.3.0 

func (x *ListTowersRequest) ProtoReflect() protoreflect.Message

func (*ListTowersRequest) Reset 

func (x *ListTowersRequest) Reset()

func (*ListTowersRequest) String 

func (x *ListTowersRequest) String() string

type ListTowersResponse 

type ListTowersResponse struct {

	// The list of watchtowers available for new backups.
	Towers []*Tower `protobuf:"bytes,1,rep,name=towers,proto3" json:"towers,omitempty"`
	// contains filtered or unexported fields
}

func (*ListTowersResponse) Descriptor deprecated 

func (*ListTowersResponse) Descriptor() ([]byte, []int)

Deprecated: Use ListTowersResponse.ProtoReflect.Descriptor instead.

func (*ListTowersResponse) GetTowers 

func (x *ListTowersResponse) GetTowers() []*Tower

func (*ListTowersResponse) ProtoMessage 

func (*ListTowersResponse) ProtoMessage()

func (*ListTowersResponse) ProtoReflect added in v0.3.0 

func (x *ListTowersResponse) ProtoReflect() protoreflect.Message

func (*ListTowersResponse) Reset 

func (x *ListTowersResponse) Reset()

func (*ListTowersResponse) String 

func (x *ListTowersResponse) String() string

type PolicyRequest 

type PolicyRequest struct {

	// The client type from which to retrieve the active offering policy.
	PolicyType PolicyType `protobuf:"varint,1,opt,name=policy_type,json=policyType,proto3,enum=wtclientrpc.PolicyType" json:"policy_type,omitempty"`
	// contains filtered or unexported fields
}

func (*PolicyRequest) Descriptor deprecated 

func (*PolicyRequest) Descriptor() ([]byte, []int)

Deprecated: Use PolicyRequest.ProtoReflect.Descriptor instead.

func (*PolicyRequest) GetPolicyType added in v0.5.0 

func (x *PolicyRequest) GetPolicyType() PolicyType

func (*PolicyRequest) ProtoMessage 

func (*PolicyRequest) ProtoMessage()

func (*PolicyRequest) ProtoReflect added in v0.3.0 

func (x *PolicyRequest) ProtoReflect() protoreflect.Message

func (*PolicyRequest) Reset 

func (x *PolicyRequest) Reset()

func (*PolicyRequest) String 

func (x *PolicyRequest) String() string

type PolicyResponse 

type PolicyResponse struct {

	// The maximum number of updates each session we negotiate with watchtowers
	// should allow.
	MaxUpdates uint32 `protobuf:"varint,1,opt,name=max_updates,json=maxUpdates,proto3" json:"max_updates,omitempty"`
	// The fee rate, in satoshis per vbyte, that will be used by watchtowers for
	// justice transactions in response to channel breaches.
	SweepAtomsPerByte uint32 `protobuf:"varint,2,opt,name=sweep_atoms_per_byte,json=sweepAtomsPerByte,proto3" json:"sweep_atoms_per_byte,omitempty"`
	// contains filtered or unexported fields
}

func (*PolicyResponse) Descriptor deprecated 

func (*PolicyResponse) Descriptor() ([]byte, []int)

Deprecated: Use PolicyResponse.ProtoReflect.Descriptor instead.

func (*PolicyResponse) GetMaxUpdates 

func (x *PolicyResponse) GetMaxUpdates() uint32

func (*PolicyResponse) GetSweepAtomsPerByte 

func (x *PolicyResponse) GetSweepAtomsPerByte() uint32

func (*PolicyResponse) ProtoMessage 

func (*PolicyResponse) ProtoMessage()

func (*PolicyResponse) ProtoReflect added in v0.3.0 

func (x *PolicyResponse) ProtoReflect() protoreflect.Message

func (*PolicyResponse) Reset 

func (x *PolicyResponse) Reset()

func (*PolicyResponse) String 

func (x *PolicyResponse) String() string

type PolicyType added in v0.5.0 

type PolicyType int32
const (
	// Selects the policy from the legacy tower client.
	PolicyType_LEGACY PolicyType = 0
	// Selects the policy from the anchor tower client.
	PolicyType_ANCHOR PolicyType = 1
)

func (PolicyType) Descriptor added in v0.5.0 

func (PolicyType) Descriptor() protoreflect.EnumDescriptor

func (PolicyType) Enum added in v0.5.0 

func (x PolicyType) Enum() *PolicyType

func (PolicyType) EnumDescriptor deprecated added in v0.5.0 

func (PolicyType) EnumDescriptor() ([]byte, []int)

Deprecated: Use PolicyType.Descriptor instead.

func (PolicyType) Number added in v0.5.0 

func (x PolicyType) Number() protoreflect.EnumNumber

func (PolicyType) String added in v0.5.0 

func (x PolicyType) String() string

func (PolicyType) Type added in v0.5.0 

func (PolicyType) Type() protoreflect.EnumType

type RemoveTowerRequest 

type RemoveTowerRequest struct {

	// The identifying public key of the watchtower to remove.
	Pubkey []byte `protobuf:"bytes,1,opt,name=pubkey,proto3" json:"pubkey,omitempty"`
	// If set, then the record for this address will be removed, indicating that is
	// is stale. Otherwise, the watchtower will no longer be used for future
	// session negotiations and backups.
	Address string `protobuf:"bytes,2,opt,name=address,proto3" json:"address,omitempty"`
	// contains filtered or unexported fields
}

func (*RemoveTowerRequest) Descriptor deprecated 

func (*RemoveTowerRequest) Descriptor() ([]byte, []int)

Deprecated: Use RemoveTowerRequest.ProtoReflect.Descriptor instead.

func (*RemoveTowerRequest) GetAddress 

func (x *RemoveTowerRequest) GetAddress() string

func (*RemoveTowerRequest) GetPubkey 

func (x *RemoveTowerRequest) GetPubkey() []byte

func (*RemoveTowerRequest) ProtoMessage 

func (*RemoveTowerRequest) ProtoMessage()

func (*RemoveTowerRequest) ProtoReflect added in v0.3.0 

func (x *RemoveTowerRequest) ProtoReflect() protoreflect.Message

func (*RemoveTowerRequest) Reset 

func (x *RemoveTowerRequest) Reset()

func (*RemoveTowerRequest) String 

func (x *RemoveTowerRequest) String() string

type RemoveTowerResponse 

type RemoveTowerResponse struct {
	// contains filtered or unexported fields
}

func (*RemoveTowerResponse) Descriptor deprecated 

func (*RemoveTowerResponse) Descriptor() ([]byte, []int)

Deprecated: Use RemoveTowerResponse.ProtoReflect.Descriptor instead.

func (*RemoveTowerResponse) ProtoMessage 

func (*RemoveTowerResponse) ProtoMessage()

func (*RemoveTowerResponse) ProtoReflect added in v0.3.0 

func (x *RemoveTowerResponse) ProtoReflect() protoreflect.Message

func (*RemoveTowerResponse) Reset 

func (x *RemoveTowerResponse) Reset()

func (*RemoveTowerResponse) String 

func (x *RemoveTowerResponse) String() string

type ServerShell added in v0.5.0 

type ServerShell struct {
	WatchtowerClientServer
}

ServerShell is a shell struct holding a reference to the actual sub-server. It is used to register the gRPC sub-server with the root server before we have the necessary dependencies to populate the actual sub-server.

func (*ServerShell) CreateSubServer added in v0.5.0 

func (r *ServerShell) CreateSubServer(configRegistry lnrpc.SubServerConfigDispatcher) (
	lnrpc.SubServer, lnrpc.MacaroonPerms, error)

CreateSubServer populates the subserver's dependencies using the passed SubServerConfigDispatcher. This method should fully initialize the sub-server instance, making it ready for action. It returns the macaroon permissions that the sub-server wishes to pass on to the root server for all methods routed towards it.

NOTE: This is part of the lnrpc.GrpcHandler interface.

func (*ServerShell) RegisterWithRestServer added in v0.5.0 

func (r *ServerShell) RegisterWithRestServer(ctx context.Context,
	mux *runtime.ServeMux, dest string, opts []grpc.DialOption) error

RegisterWithRestServer will be called by the root REST mux to direct a sub RPC server to register itself with the main REST mux server. Until this is called, each sub-server won't be able to have requests routed towards it.

NOTE: This is part of the lnrpc.GrpcHandler interface.

func (*ServerShell) RegisterWithRootServer added in v0.5.0 

func (r *ServerShell) RegisterWithRootServer(grpcServer *grpc.Server) error

RegisterWithRootServer will be called by the root gRPC server to direct a sub RPC server to register itself with the main gRPC root server. Until this is called, each sub-server won't be able to have requests routed towards it.

NOTE: This is part of the lnrpc.GrpcHandler interface.

type StatsRequest 

type StatsRequest struct {
	// contains filtered or unexported fields
}

func (*StatsRequest) Descriptor deprecated 

func (*StatsRequest) Descriptor() ([]byte, []int)

Deprecated: Use StatsRequest.ProtoReflect.Descriptor instead.

func (*StatsRequest) ProtoMessage 

func (*StatsRequest) ProtoMessage()

func (*StatsRequest) ProtoReflect added in v0.3.0 

func (x *StatsRequest) ProtoReflect() protoreflect.Message

func (*StatsRequest) Reset 

func (x *StatsRequest) Reset()

func (*StatsRequest) String 

func (x *StatsRequest) String() string

type StatsResponse 

type StatsResponse struct {

	// The total number of backups made to all active and exhausted watchtower
	// sessions.
	NumBackups uint32 `protobuf:"varint,1,opt,name=num_backups,json=numBackups,proto3" json:"num_backups,omitempty"`
	// The total number of backups that are pending to be acknowledged by all
	// active and exhausted watchtower sessions.
	NumPendingBackups uint32 `protobuf:"varint,2,opt,name=num_pending_backups,json=numPendingBackups,proto3" json:"num_pending_backups,omitempty"`
	// The total number of backups that all active and exhausted watchtower
	// sessions have failed to acknowledge.
	NumFailedBackups uint32 `protobuf:"varint,3,opt,name=num_failed_backups,json=numFailedBackups,proto3" json:"num_failed_backups,omitempty"`
	// The total number of new sessions made to watchtowers.
	NumSessionsAcquired uint32 `protobuf:"varint,4,opt,name=num_sessions_acquired,json=numSessionsAcquired,proto3" json:"num_sessions_acquired,omitempty"`
	// The total number of watchtower sessions that have been exhausted.
	NumSessionsExhausted uint32 `protobuf:"varint,5,opt,name=num_sessions_exhausted,json=numSessionsExhausted,proto3" json:"num_sessions_exhausted,omitempty"`
	// contains filtered or unexported fields
}

func (*StatsResponse) Descriptor deprecated 

func (*StatsResponse) Descriptor() ([]byte, []int)

Deprecated: Use StatsResponse.ProtoReflect.Descriptor instead.

func (*StatsResponse) GetNumBackups 

func (x *StatsResponse) GetNumBackups() uint32

func (*StatsResponse) GetNumFailedBackups 

func (x *StatsResponse) GetNumFailedBackups() uint32

func (*StatsResponse) GetNumPendingBackups 

func (x *StatsResponse) GetNumPendingBackups() uint32

func (*StatsResponse) GetNumSessionsAcquired 

func (x *StatsResponse) GetNumSessionsAcquired() uint32

func (*StatsResponse) GetNumSessionsExhausted 

func (x *StatsResponse) GetNumSessionsExhausted() uint32

func (*StatsResponse) ProtoMessage 

func (*StatsResponse) ProtoMessage()

func (*StatsResponse) ProtoReflect added in v0.3.0 

func (x *StatsResponse) ProtoReflect() protoreflect.Message

func (*StatsResponse) Reset 

func (x *StatsResponse) Reset()

func (*StatsResponse) String 

func (x *StatsResponse) String() string

type Tower 

type Tower struct {

	// The identifying public key of the watchtower.
	Pubkey []byte `protobuf:"bytes,1,opt,name=pubkey,proto3" json:"pubkey,omitempty"`
	// The list of addresses the watchtower is reachable over.
	Addresses []string `protobuf:"bytes,2,rep,name=addresses,proto3" json:"addresses,omitempty"`
	// Whether the watchtower is currently a candidate for new sessions.
	ActiveSessionCandidate bool `` /* 130-byte string literal not displayed */
	// The number of sessions that have been negotiated with the watchtower.
	NumSessions uint32 `protobuf:"varint,4,opt,name=num_sessions,json=numSessions,proto3" json:"num_sessions,omitempty"`
	// The list of sessions that have been negotiated with the watchtower.
	Sessions []*TowerSession `protobuf:"bytes,5,rep,name=sessions,proto3" json:"sessions,omitempty"`
	// contains filtered or unexported fields
}

func (*Tower) Descriptor deprecated 

func (*Tower) Descriptor() ([]byte, []int)

Deprecated: Use Tower.ProtoReflect.Descriptor instead.

func (*Tower) GetActiveSessionCandidate 

func (x *Tower) GetActiveSessionCandidate() bool

func (*Tower) GetAddresses 

func (x *Tower) GetAddresses() []string

func (*Tower) GetNumSessions 

func (x *Tower) GetNumSessions() uint32

func (*Tower) GetPubkey 

func (x *Tower) GetPubkey() []byte

func (*Tower) GetSessions 

func (x *Tower) GetSessions() []*TowerSession

func (*Tower) ProtoMessage 

func (*Tower) ProtoMessage()

func (*Tower) ProtoReflect added in v0.3.0 

func (x *Tower) ProtoReflect() protoreflect.Message

func (*Tower) Reset 

func (x *Tower) Reset()

func (*Tower) String 

func (x *Tower) String() string

type TowerSession 

type TowerSession struct {

	// The total number of successful backups that have been made to the
	// watchtower session.
	NumBackups uint32 `protobuf:"varint,1,opt,name=num_backups,json=numBackups,proto3" json:"num_backups,omitempty"`
	// The total number of backups in the session that are currently pending to be
	// acknowledged by the watchtower.
	NumPendingBackups uint32 `protobuf:"varint,2,opt,name=num_pending_backups,json=numPendingBackups,proto3" json:"num_pending_backups,omitempty"`
	// The maximum number of backups allowed by the watchtower session.
	MaxBackups uint32 `protobuf:"varint,3,opt,name=max_backups,json=maxBackups,proto3" json:"max_backups,omitempty"`
	// The fee rate, in satoshis per vbyte, that will be used by the watchtower for
	// the justice transaction in the event of a channel breach.
	SweepAtomsPerByte uint32 `protobuf:"varint,4,opt,name=sweep_atoms_per_byte,json=sweepAtomsPerByte,proto3" json:"sweep_atoms_per_byte,omitempty"`
	// contains filtered or unexported fields
}

func (*TowerSession) Descriptor deprecated 

func (*TowerSession) Descriptor() ([]byte, []int)

Deprecated: Use TowerSession.ProtoReflect.Descriptor instead.

func (*TowerSession) GetMaxBackups 

func (x *TowerSession) GetMaxBackups() uint32

func (*TowerSession) GetNumBackups 

func (x *TowerSession) GetNumBackups() uint32

func (*TowerSession) GetNumPendingBackups 

func (x *TowerSession) GetNumPendingBackups() uint32

func (*TowerSession) GetSweepAtomsPerByte 

func (x *TowerSession) GetSweepAtomsPerByte() uint32

func (*TowerSession) ProtoMessage 

func (*TowerSession) ProtoMessage()

func (*TowerSession) ProtoReflect added in v0.3.0 

func (x *TowerSession) ProtoReflect() protoreflect.Message

func (*TowerSession) Reset 

func (x *TowerSession) Reset()

func (*TowerSession) String 

func (x *TowerSession) String() string

type UnimplementedWatchtowerClientServer added in v0.3.0 

type UnimplementedWatchtowerClientServer struct {
}

UnimplementedWatchtowerClientServer can be embedded to have forward compatible implementations.

func (*UnimplementedWatchtowerClientServer) AddTower added in v0.3.0 

func (*UnimplementedWatchtowerClientServer) AddTower(context.Context, *AddTowerRequest) (*AddTowerResponse, error)

func (*UnimplementedWatchtowerClientServer) GetTowerInfo added in v0.3.0 

func (*UnimplementedWatchtowerClientServer) GetTowerInfo(context.Context, *GetTowerInfoRequest) (*Tower, error)

func (*UnimplementedWatchtowerClientServer) ListTowers added in v0.3.0 

func (*UnimplementedWatchtowerClientServer) ListTowers(context.Context, *ListTowersRequest) (*ListTowersResponse, error)

func (*UnimplementedWatchtowerClientServer) Policy added in v0.3.0 

func (*UnimplementedWatchtowerClientServer) Policy(context.Context, *PolicyRequest) (*PolicyResponse, error)

func (*UnimplementedWatchtowerClientServer) RemoveTower added in v0.3.0 

func (*UnimplementedWatchtowerClientServer) RemoveTower(context.Context, *RemoveTowerRequest) (*RemoveTowerResponse, error)

func (*UnimplementedWatchtowerClientServer) Stats added in v0.3.0 

func (*UnimplementedWatchtowerClientServer) Stats(context.Context, *StatsRequest) (*StatsResponse, error)

type WatchtowerClient 

type WatchtowerClient struct {
	// contains filtered or unexported fields
}

WatchtowerClient is the RPC server we'll use to interact with the backing active watchtower client.

TODO(wilmer): better name?

func New 

func New(cfg *Config) (*WatchtowerClient, lnrpc.MacaroonPerms, error)

New returns a new instance of the wtclientrpc WatchtowerClient sub-server. We also return the set of permissions for the macaroons that we may create within this method. If the macaroons we need aren't found in the filepath, then we'll create them on start up. If we're unable to locate, or create the macaroons we need, then we'll return with an error.

func (*WatchtowerClient) AddTower 

func (c *WatchtowerClient) AddTower(ctx context.Context,
	req *AddTowerRequest) (*AddTowerResponse, error)

AddTower adds a new watchtower reachable at the given address and considers it for new sessions. If the watchtower already exists, then any new addresses included will be considered when dialing it for session negotiations and backups.

func (*WatchtowerClient) GetTowerInfo 

func (c *WatchtowerClient) GetTowerInfo(ctx context.Context,
	req *GetTowerInfoRequest) (*Tower, error)

GetTowerInfo retrieves information for a registered watchtower.

func (*WatchtowerClient) ListTowers 

func (c *WatchtowerClient) ListTowers(ctx context.Context,
	req *ListTowersRequest) (*ListTowersResponse, error)

ListTowers returns the list of watchtowers registered with the client.

func (*WatchtowerClient) Name 

func (c *WatchtowerClient) Name() string

Name returns a unique string representation of the sub-server. This can be used to identify the sub-server and also de-duplicate them.

NOTE: This is part of the lnrpc.SubServer interface.

func (*WatchtowerClient) Policy 

func (c *WatchtowerClient) Policy(ctx context.Context,
	req *PolicyRequest) (*PolicyResponse, error)

Policy returns the active watchtower client policy configuration.

func (*WatchtowerClient) RemoveTower 

func (c *WatchtowerClient) RemoveTower(ctx context.Context,
	req *RemoveTowerRequest) (*RemoveTowerResponse, error)

RemoveTower removes a watchtower from being considered for future session negotiations and from being used for any subsequent backups until it's added again. If an address is provided, then this RPC only serves as a way of removing the address from the watchtower instead.

func (*WatchtowerClient) Start 

func (c *WatchtowerClient) Start() error

Start launches any helper goroutines required for the WatchtowerClient to function.

NOTE: This is part of the lnrpc.SubWatchtowerClient interface.

func (*WatchtowerClient) Stats 

func (c *WatchtowerClient) Stats(ctx context.Context,
	req *StatsRequest) (*StatsResponse, error)

Stats returns the in-memory statistics of the client since startup.

func (*WatchtowerClient) Stop 

func (c *WatchtowerClient) Stop() error

Stop signals any active goroutines for a graceful closure.

NOTE: This is part of the lnrpc.SubServer interface.

type WatchtowerClientClient 

type WatchtowerClientClient interface {
	// AddTower adds a new watchtower reachable at the given address and
	// considers it for new sessions. If the watchtower already exists, then
	// any new addresses included will be considered when dialing it for
	// session negotiations and backups.
	AddTower(ctx context.Context, in *AddTowerRequest, opts ...grpc.CallOption) (*AddTowerResponse, error)
	// RemoveTower removes a watchtower from being considered for future session
	// negotiations and from being used for any subsequent backups until it's added
	// again. If an address is provided, then this RPC only serves as a way of
	// removing the address from the watchtower instead.
	RemoveTower(ctx context.Context, in *RemoveTowerRequest, opts ...grpc.CallOption) (*RemoveTowerResponse, error)
	// ListTowers returns the list of watchtowers registered with the client.
	ListTowers(ctx context.Context, in *ListTowersRequest, opts ...grpc.CallOption) (*ListTowersResponse, error)
	// GetTowerInfo retrieves information for a registered watchtower.
	GetTowerInfo(ctx context.Context, in *GetTowerInfoRequest, opts ...grpc.CallOption) (*Tower, error)
	// Stats returns the in-memory statistics of the client since startup.
	Stats(ctx context.Context, in *StatsRequest, opts ...grpc.CallOption) (*StatsResponse, error)
	// Policy returns the active watchtower client policy configuration.
	Policy(ctx context.Context, in *PolicyRequest, opts ...grpc.CallOption) (*PolicyResponse, error)
}

WatchtowerClientClient is the client API for WatchtowerClient service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewWatchtowerClientClient 

func NewWatchtowerClientClient(cc grpc.ClientConnInterface) WatchtowerClientClient

type WatchtowerClientServer 

type WatchtowerClientServer interface {
	// AddTower adds a new watchtower reachable at the given address and
	// considers it for new sessions. If the watchtower already exists, then
	// any new addresses included will be considered when dialing it for
	// session negotiations and backups.
	AddTower(context.Context, *AddTowerRequest) (*AddTowerResponse, error)
	// RemoveTower removes a watchtower from being considered for future session
	// negotiations and from being used for any subsequent backups until it's added
	// again. If an address is provided, then this RPC only serves as a way of
	// removing the address from the watchtower instead.
	RemoveTower(context.Context, *RemoveTowerRequest) (*RemoveTowerResponse, error)
	// ListTowers returns the list of watchtowers registered with the client.
	ListTowers(context.Context, *ListTowersRequest) (*ListTowersResponse, error)
	// GetTowerInfo retrieves information for a registered watchtower.
	GetTowerInfo(context.Context, *GetTowerInfoRequest) (*Tower, error)
	// Stats returns the in-memory statistics of the client since startup.
	Stats(context.Context, *StatsRequest) (*StatsResponse, error)
	// Policy returns the active watchtower client policy configuration.
	Policy(context.Context, *PolicyRequest) (*PolicyResponse, error)
}

WatchtowerClientServer is the server API for WatchtowerClient service.

Source Files

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