From c6e8adbe73adc745691b5569c20c0059f8c5c1ed Mon Sep 17 00:00:00 2001 From: Aditya Kulkarni Date: Mon, 10 May 2021 21:35:21 -0700 Subject: [PATCH] Price API stub implementation --- docs/rtd/index.html | 92 ++++++++ frontend/service.go | 10 + walletrpc/service.pb.go | 400 +++++++++++++++++++++++++---------- walletrpc/service.proto | 24 +++ walletrpc/service_grpc.pb.go | 74 +++++++ 5 files changed, 488 insertions(+), 112 deletions(-) diff --git a/docs/rtd/index.html b/docs/rtd/index.html index 18fa4fc..2a0a62e 100644 --- a/docs/rtd/index.html +++ b/docs/rtd/index.html @@ -304,6 +304,14 @@ MPingResponse +
  • + MPriceRequest +
    • + +
  • + MPriceResponse +
    • +
  • MRawTransaction
    • @@ -1382,6 +1390,76 @@ There is no staging or applying for these, very simple.

    +

    PriceRequest

    +

    + + + + + + + + + + + + + + + + + + + + + + + +
    FieldTypeLabelDescription
    timestampuint64

    List of timestamps(in sec) at which the price is being requested

    currencystring

    3 letter currency-code

    + + + + + +

    PriceResponse

    +

    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    FieldTypeLabelDescription
    timestampint64

    Timestamp at which this price quote was fetched. Note, this may not be the same +as the request timestamp, but the server will respond with the closest timestamp that it has/can fetch

    currencystring

    3-letter currency code, matching the request

    pricedouble

    price of ZEC

    + + + + +

    RawTransaction

    RawTransaction contains the complete transaction data. It also optionally includes

    the block height in which the transaction was included, or, when returned

    by GetMempoolStream(), the latest block height.

    @@ -1665,6 +1743,20 @@ in the exclude list that don't exist in the mempool are ignored.

    there are mempool transactions. It will close the returned stream when a new block is mined.

    + + GetZECPrice + PriceRequest + PriceResponse +

    Get the historical and current prices

    + + + + GetCurrentZECPrice + Empty + PriceResponse +

    + + GetTreeState BlockID diff --git a/frontend/service.go b/frontend/service.go index 1a8a034..de60fa9 100644 --- a/frontend/service.go +++ b/frontend/service.go @@ -172,6 +172,16 @@ func (s *lwdStreamer) GetBlockRange(span *walletrpc.BlockRange, resp walletrpc.C } } +// GetZecPrice will get the historical ZEC closing price at the requested timestamp +func (s *lwdStreamer) GetZECPrice(ctx context.Context, in *walletrpc.PriceRequest) (*walletrpc.PriceResponse, error) { + return nil, errors.New("not implemented") +} + +// GetCurrentZecPrice will get the current ZEC price +func (s *lwdStreamer) GetCurrentZECPrice(ctx context.Context, in *walletrpc.Empty) (*walletrpc.PriceResponse, error) { + return nil, errors.New("not implemented") +} + // GetTreeState returns the note commitment tree state corresponding to the given block. // See section 3.7 of the Zcash protocol specification. It returns several other useful // values also (even though they can be obtained using GetBlock). diff --git a/walletrpc/service.pb.go b/walletrpc/service.pb.go index 3e6d8c2..1e9a291 100644 --- a/walletrpc/service.pb.go +++ b/walletrpc/service.pb.go @@ -1191,6 +1191,130 @@ func (x *GetAddressUtxosReplyList) GetAddressUtxos() []*GetAddressUtxosReply { return nil } +type PriceRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // List of timestamps(in sec) at which the price is being requested + Timestamp uint64 `protobuf:"varint,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"` + // 3 letter currency-code + Currency string `protobuf:"bytes,2,opt,name=currency,proto3" json:"currency,omitempty"` +} + +func (x *PriceRequest) Reset() { + *x = PriceRequest{} + if protoimpl.UnsafeEnabled { + mi := &file_service_proto_msgTypes[19] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *PriceRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*PriceRequest) ProtoMessage() {} + +func (x *PriceRequest) ProtoReflect() protoreflect.Message { + mi := &file_service_proto_msgTypes[19] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use PriceRequest.ProtoReflect.Descriptor instead. +func (*PriceRequest) Descriptor() ([]byte, []int) { + return file_service_proto_rawDescGZIP(), []int{19} +} + +func (x *PriceRequest) GetTimestamp() uint64 { + if x != nil { + return x.Timestamp + } + return 0 +} + +func (x *PriceRequest) GetCurrency() string { + if x != nil { + return x.Currency + } + return "" +} + +type PriceResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Timestamp at which this price quote was fetched. Note, this may not be the same + // as the request timestamp, but the server will respond with the closest timestamp that it has/can fetch + Timestamp int64 `protobuf:"varint,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"` + // 3-letter currency code, matching the request + Currency string `protobuf:"bytes,2,opt,name=currency,proto3" json:"currency,omitempty"` + // price of ZEC + Price float64 `protobuf:"fixed64,3,opt,name=price,proto3" json:"price,omitempty"` +} + +func (x *PriceResponse) Reset() { + *x = PriceResponse{} + if protoimpl.UnsafeEnabled { + mi := &file_service_proto_msgTypes[20] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *PriceResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*PriceResponse) ProtoMessage() {} + +func (x *PriceResponse) ProtoReflect() protoreflect.Message { + mi := &file_service_proto_msgTypes[20] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use PriceResponse.ProtoReflect.Descriptor instead. +func (*PriceResponse) Descriptor() ([]byte, []int) { + return file_service_proto_rawDescGZIP(), []int{20} +} + +func (x *PriceResponse) GetTimestamp() int64 { + if x != nil { + return x.Timestamp + } + return 0 +} + +func (x *PriceResponse) GetCurrency() string { + if x != nil { + return x.Currency + } + return "" +} + +func (x *PriceResponse) GetPrice() float64 { + if x != nil { + return x.Price + } + return 0 +} + var File_service_proto protoreflect.FileDescriptor var file_service_proto_rawDesc = []byte{ @@ -1315,99 +1439,121 @@ var file_service_proto_rawDesc = []byte{ 0x28, 0x0b, 0x32, 0x2b, 0x2e, 0x63, 0x61, 0x73, 0x68, 0x2e, 0x7a, 0x2e, 0x77, 0x61, 0x6c, 0x6c, 0x65, 0x74, 0x2e, 0x73, 0x64, 0x6b, 0x2e, 0x72, 0x70, 0x63, 0x2e, 0x47, 0x65, 0x74, 0x41, 0x64, 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file_service_proto_msgTypes = make([]protoimpl.MessageInfo, 21) var file_service_proto_goTypes = []interface{}{ (*BlockID)(nil), // 0: cash.z.wallet.sdk.rpc.BlockID (*BlockRange)(nil), // 1: cash.z.wallet.sdk.rpc.BlockRange @@ -1443,8 +1589,10 @@ var file_service_proto_goTypes = []interface{}{ (*GetAddressUtxosArg)(nil), // 16: cash.z.wallet.sdk.rpc.GetAddressUtxosArg (*GetAddressUtxosReply)(nil), // 17: cash.z.wallet.sdk.rpc.GetAddressUtxosReply (*GetAddressUtxosReplyList)(nil), // 18: cash.z.wallet.sdk.rpc.GetAddressUtxosReplyList - (*CompactBlock)(nil), // 19: cash.z.wallet.sdk.rpc.CompactBlock - (*CompactTx)(nil), // 20: cash.z.wallet.sdk.rpc.CompactTx + (*PriceRequest)(nil), // 19: cash.z.wallet.sdk.rpc.PriceRequest + (*PriceResponse)(nil), // 20: cash.z.wallet.sdk.rpc.PriceResponse + (*CompactBlock)(nil), // 21: cash.z.wallet.sdk.rpc.CompactBlock + (*CompactTx)(nil), // 22: cash.z.wallet.sdk.rpc.CompactTx } var file_service_proto_depIdxs = []int32{ 0, // 0: cash.z.wallet.sdk.rpc.BlockRange.start:type_name -> cash.z.wallet.sdk.rpc.BlockID @@ -1462,28 +1610,32 @@ var file_service_proto_depIdxs = []int32{ 11, // 12: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalanceStream:input_type -> cash.z.wallet.sdk.rpc.Address 14, // 13: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolTx:input_type -> cash.z.wallet.sdk.rpc.Exclude 6, // 14: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolStream:input_type -> cash.z.wallet.sdk.rpc.Empty - 0, // 15: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTreeState:input_type -> cash.z.wallet.sdk.rpc.BlockID - 16, // 16: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg - 16, // 17: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg - 6, // 18: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:input_type -> cash.z.wallet.sdk.rpc.Empty - 9, // 19: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:input_type -> cash.z.wallet.sdk.rpc.Duration - 0, // 20: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLatestBlock:output_type -> cash.z.wallet.sdk.rpc.BlockID - 19, // 21: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlock:output_type -> cash.z.wallet.sdk.rpc.CompactBlock - 19, // 22: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlockRange:output_type -> cash.z.wallet.sdk.rpc.CompactBlock - 3, // 23: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTransaction:output_type -> cash.z.wallet.sdk.rpc.RawTransaction - 4, // 24: cash.z.wallet.sdk.rpc.CompactTxStreamer.SendTransaction:output_type -> cash.z.wallet.sdk.rpc.SendResponse - 3, // 25: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressTxids:output_type -> cash.z.wallet.sdk.rpc.RawTransaction - 13, // 26: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalance:output_type -> cash.z.wallet.sdk.rpc.Balance - 13, // 27: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalanceStream:output_type -> cash.z.wallet.sdk.rpc.Balance - 20, // 28: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolTx:output_type -> cash.z.wallet.sdk.rpc.CompactTx - 3, // 29: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolStream:output_type -> cash.z.wallet.sdk.rpc.RawTransaction - 15, // 30: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTreeState:output_type -> cash.z.wallet.sdk.rpc.TreeState - 18, // 31: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReplyList - 17, // 32: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReply - 7, // 33: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:output_type -> cash.z.wallet.sdk.rpc.LightdInfo - 10, // 34: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:output_type -> cash.z.wallet.sdk.rpc.PingResponse - 20, // [20:35] is the sub-list for method output_type - 5, // [5:20] is the sub-list for method input_type + 19, // 15: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetZECPrice:input_type -> cash.z.wallet.sdk.rpc.PriceRequest + 6, // 16: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetCurrentZECPrice:input_type -> cash.z.wallet.sdk.rpc.Empty + 0, // 17: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTreeState:input_type -> cash.z.wallet.sdk.rpc.BlockID + 16, // 18: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg + 16, // 19: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg + 6, // 20: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:input_type -> cash.z.wallet.sdk.rpc.Empty + 9, // 21: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:input_type -> cash.z.wallet.sdk.rpc.Duration + 0, // 22: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLatestBlock:output_type -> cash.z.wallet.sdk.rpc.BlockID + 21, // 23: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlock:output_type -> cash.z.wallet.sdk.rpc.CompactBlock + 21, // 24: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlockRange:output_type -> cash.z.wallet.sdk.rpc.CompactBlock + 3, // 25: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTransaction:output_type -> cash.z.wallet.sdk.rpc.RawTransaction + 4, // 26: cash.z.wallet.sdk.rpc.CompactTxStreamer.SendTransaction:output_type -> cash.z.wallet.sdk.rpc.SendResponse + 3, // 27: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressTxids:output_type -> cash.z.wallet.sdk.rpc.RawTransaction + 13, // 28: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalance:output_type -> cash.z.wallet.sdk.rpc.Balance + 13, // 29: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalanceStream:output_type -> cash.z.wallet.sdk.rpc.Balance + 22, // 30: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolTx:output_type -> cash.z.wallet.sdk.rpc.CompactTx + 3, // 31: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolStream:output_type -> cash.z.wallet.sdk.rpc.RawTransaction + 20, // 32: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetZECPrice:output_type -> cash.z.wallet.sdk.rpc.PriceResponse + 20, // 33: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetCurrentZECPrice:output_type -> cash.z.wallet.sdk.rpc.PriceResponse + 15, // 34: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTreeState:output_type -> cash.z.wallet.sdk.rpc.TreeState + 18, // 35: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReplyList + 17, // 36: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReply + 7, // 37: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:output_type -> cash.z.wallet.sdk.rpc.LightdInfo + 10, // 38: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:output_type -> cash.z.wallet.sdk.rpc.PingResponse + 22, // [22:39] is the sub-list for method output_type + 5, // [5:22] is the sub-list for method input_type 5, // [5:5] is the sub-list for extension type_name 5, // [5:5] is the sub-list for extension extendee 0, // [0:5] is the sub-list for field type_name @@ -1724,6 +1876,30 @@ func file_service_proto_init() { return nil } } + file_service_proto_msgTypes[19].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*PriceRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_service_proto_msgTypes[20].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*PriceResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } } type x struct{} out := protoimpl.TypeBuilder{ @@ -1731,7 +1907,7 @@ func file_service_proto_init() { GoPackagePath: reflect.TypeOf(x{}).PkgPath(), RawDescriptor: file_service_proto_rawDesc, NumEnums: 0, - NumMessages: 19, + NumMessages: 21, NumExtensions: 0, NumServices: 1, }, diff --git a/walletrpc/service.proto b/walletrpc/service.proto index 49f97ea..a8a6092 100644 --- a/walletrpc/service.proto +++ b/walletrpc/service.proto @@ -137,6 +137,26 @@ message GetAddressUtxosReplyList { repeated GetAddressUtxosReply addressUtxos = 1; } +message PriceRequest { + // List of timestamps(in sec) at which the price is being requested + uint64 timestamp = 1; + + // 3 letter currency-code + string currency = 2; +} + +message PriceResponse { + // Timestamp at which this price quote was fetched. Note, this may not be the same + // as the request timestamp, but the server will respond with the closest timestamp that it has/can fetch + int64 timestamp = 1; + + // 3-letter currency code, matching the request + string currency = 2; + + // price of ZEC + double price = 3; +} + service CompactTxStreamer { // Return the height of the tip of the best chain rpc GetLatestBlock(ChainSpec) returns (BlockID) {} @@ -170,6 +190,10 @@ service CompactTxStreamer { // there are mempool transactions. It will close the returned stream when a new block is mined. rpc GetMempoolStream(Empty) returns (stream RawTransaction) {} + // Get the historical and current prices + rpc GetZECPrice(PriceRequest) returns (PriceResponse) {} + rpc GetCurrentZECPrice(Empty) returns (PriceResponse) {} + // GetTreeState returns the note commitment tree state corresponding to the given block. // See section 3.7 of the Zcash protocol specification. It returns several other useful // values also (even though they can be obtained using GetBlock). diff --git a/walletrpc/service_grpc.pb.go b/walletrpc/service_grpc.pb.go index 2fb6674..6af40c4 100644 --- a/walletrpc/service_grpc.pb.go +++ b/walletrpc/service_grpc.pb.go @@ -49,6 +49,9 @@ type CompactTxStreamerClient interface { // Return a stream of current Mempool transactions. This will keep the output stream open while // there are mempool transactions. It will close the returned stream when a new block is mined. GetMempoolStream(ctx context.Context, in *Empty, opts ...grpc.CallOption) (CompactTxStreamer_GetMempoolStreamClient, error) + // Get the historical and current prices + GetZECPrice(ctx context.Context, in *PriceRequest, opts ...grpc.CallOption) (*PriceResponse, error) + GetCurrentZECPrice(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*PriceResponse, error) // GetTreeState returns the note commitment tree state corresponding to the given block. // See section 3.7 of the Zcash protocol specification. It returns several other useful // values also (even though they can be obtained using GetBlock). @@ -277,6 +280,24 @@ func (x *compactTxStreamerGetMempoolStreamClient) Recv() (*RawTransaction, error return m, nil } +func (c *compactTxStreamerClient) GetZECPrice(ctx context.Context, in *PriceRequest, opts ...grpc.CallOption) (*PriceResponse, error) { + out := new(PriceResponse) + err := c.cc.Invoke(ctx, "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetZECPrice", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *compactTxStreamerClient) GetCurrentZECPrice(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*PriceResponse, error) { + out := new(PriceResponse) + err := c.cc.Invoke(ctx, "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetCurrentZECPrice", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + func (c *compactTxStreamerClient) GetTreeState(ctx context.Context, in *BlockID, opts ...grpc.CallOption) (*TreeState, error) { out := new(TreeState) err := c.cc.Invoke(ctx, "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetTreeState", in, out, opts...) @@ -376,6 +397,9 @@ type CompactTxStreamerServer interface { // Return a stream of current Mempool transactions. This will keep the output stream open while // there are mempool transactions. It will close the returned stream when a new block is mined. GetMempoolStream(*Empty, CompactTxStreamer_GetMempoolStreamServer) error + // Get the historical and current prices + GetZECPrice(context.Context, *PriceRequest) (*PriceResponse, error) + GetCurrentZECPrice(context.Context, *Empty) (*PriceResponse, error) // GetTreeState returns the note commitment tree state corresponding to the given block. // See section 3.7 of the Zcash protocol specification. It returns several other useful // values also (even though they can be obtained using GetBlock). @@ -424,6 +448,12 @@ func (UnimplementedCompactTxStreamerServer) GetMempoolTx(*Exclude, CompactTxStre func (UnimplementedCompactTxStreamerServer) GetMempoolStream(*Empty, CompactTxStreamer_GetMempoolStreamServer) error { return status.Errorf(codes.Unimplemented, "method GetMempoolStream not implemented") } +func (UnimplementedCompactTxStreamerServer) GetZECPrice(context.Context, *PriceRequest) (*PriceResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetZECPrice not implemented") +} +func (UnimplementedCompactTxStreamerServer) GetCurrentZECPrice(context.Context, *Empty) (*PriceResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetCurrentZECPrice not implemented") +} func (UnimplementedCompactTxStreamerServer) GetTreeState(context.Context, *BlockID) (*TreeState, error) { return nil, status.Errorf(codes.Unimplemented, "method GetTreeState not implemented") } @@ -652,6 +682,42 @@ func (x *compactTxStreamerGetMempoolStreamServer) Send(m *RawTransaction) error return x.ServerStream.SendMsg(m) } +func _CompactTxStreamer_GetZECPrice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(PriceRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(CompactTxStreamerServer).GetZECPrice(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetZECPrice", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(CompactTxStreamerServer).GetZECPrice(ctx, req.(*PriceRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _CompactTxStreamer_GetCurrentZECPrice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(Empty) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(CompactTxStreamerServer).GetCurrentZECPrice(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetCurrentZECPrice", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(CompactTxStreamerServer).GetCurrentZECPrice(ctx, req.(*Empty)) + } + return interceptor(ctx, in, info, handler) +} + func _CompactTxStreamer_GetTreeState_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(BlockID) if err := dec(in); err != nil { @@ -772,6 +838,14 @@ var CompactTxStreamer_ServiceDesc = grpc.ServiceDesc{ MethodName: "GetTaddressBalance", Handler: _CompactTxStreamer_GetTaddressBalance_Handler, }, + { + MethodName: "GetZECPrice", + Handler: _CompactTxStreamer_GetZECPrice_Handler, + }, + { + MethodName: "GetCurrentZECPrice", + Handler: _CompactTxStreamer_GetCurrentZECPrice_Handler, + }, { MethodName: "GetTreeState", Handler: _CompactTxStreamer_GetTreeState_Handler,