From 1a163c8272c4264dab73793144ab4df95c67f03e Mon Sep 17 00:00:00 2001 From: alidevjimmy Date: Sun, 20 Oct 2024 08:20:45 +0330 Subject: [PATCH 1/4] add fee config to get node info response --- node/node.go | 2 +- wallet/wallet_test.go | 5 + www/grpc/config.go | 4 +- www/grpc/gen/dart/network.pb.dart | 91 ++ www/grpc/gen/dart/network.pbjson.dart | 16 +- www/grpc/gen/docs/grpc.md | 28 + www/grpc/gen/docs/json-rpc.md | 28 + www/grpc/gen/go/network.pb.go | 339 +++-- .../pactus/network/NetworkOuterClass.java | 1226 +++++++++++++++-- www/grpc/gen/js/network_pb.js | 265 +++- www/grpc/gen/python/network_pb2.py | 34 +- www/grpc/gen/python/network_pb2.pyi | 16 +- www/grpc/gen/rust/pactus.rs | 17 + www/grpc/gen/rust/pactus.serde.rs | 151 ++ www/grpc/network.go | 5 + www/grpc/proto/network.proto | 12 + www/grpc/server.go | 47 +- www/grpc/server_test.go | 4 + www/grpc/swagger-ui/pactus.swagger.json | 25 + www/http/http_test.go | 4 + 20 files changed, 2019 insertions(+), 300 deletions(-) diff --git a/node/node.go b/node/node.go index 6d88ae884..608df5b90 100644 --- a/node/node.go +++ b/node/node.go @@ -91,7 +91,7 @@ func NewNode(genDoc *genesis.Genesis, conf *config.Config, if conf.GRPC.BasicAuth != "" { enableHTTPAuth = true } - grpcServer := grpc.NewServer(conf.GRPC, st, syn, net, consMgr, walletMgr) + grpcServer := grpc.NewServer(conf.GRPC, st, syn, net, consMgr, walletMgr, conf.TxPool) httpServer := http.NewServer(conf.HTTP, enableHTTPAuth) jsonrpcServer := jsonrpc.NewServer(conf.JSONRPC) nanomsgServer := nanomsg.NewServer(conf.Nanomsg, eventCh) diff --git a/wallet/wallet_test.go b/wallet/wallet_test.go index acb871ee0..3115adc55 100644 --- a/wallet/wallet_test.go +++ b/wallet/wallet_test.go @@ -8,6 +8,7 @@ import ( "github.com/pactus-project/pactus/crypto/bls" "github.com/pactus-project/pactus/genesis" "github.com/pactus-project/pactus/state" + "github.com/pactus-project/pactus/txpool" "github.com/pactus-project/pactus/types/account" "github.com/pactus-project/pactus/types/tx/payload" "github.com/pactus-project/pactus/types/validator" @@ -45,11 +46,15 @@ func setup(t *testing.T) *testData { WalletsDir: util.TempDirPath(), ChainType: genesis.Mainnet, } + + txpoolConf := txpool.DefaultConfig() + mockState := state.MockingState(ts) gRPCServer := grpc.NewServer( grpcConf, mockState, nil, nil, nil, wallet.NewWalletManager(walletMgrConf), + txpoolConf, ) assert.NoError(t, gRPCServer.StartServer()) diff --git a/www/grpc/config.go b/www/grpc/config.go index a413833c2..657683bc0 100644 --- a/www/grpc/config.go +++ b/www/grpc/config.go @@ -1,6 +1,8 @@ package grpc -import "github.com/pactus-project/pactus/util/htpasswd" +import ( + "github.com/pactus-project/pactus/util/htpasswd" +) type Config struct { Enable bool `toml:"enable"` diff --git a/www/grpc/gen/dart/network.pb.dart b/www/grpc/gen/dart/network.pb.dart index 4476be5b3..aaef938e3 100644 --- a/www/grpc/gen/dart/network.pb.dart +++ b/www/grpc/gen/dart/network.pb.dart @@ -185,6 +185,7 @@ class GetNodeInfoResponse extends $pb.GeneratedMessage { ..pPS(9, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'protocols') ..a<$core.double>(13, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'clockOffset', $pb.PbFieldType.OD) ..aOM(14, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'connectionInfo', subBuilder: ConnectionInfo.create) + ..aOM(15, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fee', subBuilder: FeeConfig.create) ..hasRequiredFields = false ; @@ -201,6 +202,7 @@ class GetNodeInfoResponse extends $pb.GeneratedMessage { $core.Iterable<$core.String>? protocols, $core.double? clockOffset, ConnectionInfo? connectionInfo, + FeeConfig? fee, }) { final _result = create(); if (moniker != null) { @@ -236,6 +238,9 @@ class GetNodeInfoResponse extends $pb.GeneratedMessage { if (connectionInfo != null) { _result.connectionInfo = connectionInfo; } + if (fee != null) { + _result.fee = fee; + } return _result; } factory GetNodeInfoResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r); @@ -347,6 +352,17 @@ class GetNodeInfoResponse extends $pb.GeneratedMessage { void clearConnectionInfo() => clearField(14); @$pb.TagNumber(14) ConnectionInfo ensureConnectionInfo() => $_ensure(10); + + @$pb.TagNumber(15) + FeeConfig get fee => $_getN(11); + @$pb.TagNumber(15) + set fee(FeeConfig v) { setField(15, v); } + @$pb.TagNumber(15) + $core.bool hasFee() => $_has(11); + @$pb.TagNumber(15) + void clearFee() => clearField(15); + @$pb.TagNumber(15) + FeeConfig ensureFee() => $_ensure(11); } class PeerInfo extends $pb.GeneratedMessage { @@ -837,6 +853,81 @@ class CounterInfo extends $pb.GeneratedMessage { void clearBundles() => clearField(2); } +class FeeConfig extends $pb.GeneratedMessage { + static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'FeeConfig', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'pactus'), createEmptyInstance: create) + ..a<$core.double>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fixedFee', $pb.PbFieldType.OD) + ..a<$core.int>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'dailyLimit', $pb.PbFieldType.OU3) + ..a<$core.double>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'unitPrice', $pb.PbFieldType.OD) + ..hasRequiredFields = false + ; + + FeeConfig._() : super(); + factory FeeConfig({ + $core.double? fixedFee, + $core.int? dailyLimit, + $core.double? unitPrice, + }) { + final _result = create(); + if (fixedFee != null) { + _result.fixedFee = fixedFee; + } + if (dailyLimit != null) { + _result.dailyLimit = dailyLimit; + } + if (unitPrice != null) { + _result.unitPrice = unitPrice; + } + return _result; + } + factory FeeConfig.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r); + factory FeeConfig.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r); + @$core.Deprecated( + 'Using this can add significant overhead to your binary. ' + 'Use [GeneratedMessageGenericExtensions.deepCopy] instead. ' + 'Will be removed in next major version') + FeeConfig clone() => FeeConfig()..mergeFromMessage(this); + @$core.Deprecated( + 'Using this can add significant overhead to your binary. ' + 'Use [GeneratedMessageGenericExtensions.rebuild] instead. ' + 'Will be removed in next major version') + FeeConfig copyWith(void Function(FeeConfig) updates) => super.copyWith((message) => updates(message as FeeConfig)) as FeeConfig; // ignore: deprecated_member_use + $pb.BuilderInfo get info_ => _i; + @$core.pragma('dart2js:noInline') + static FeeConfig create() => FeeConfig._(); + FeeConfig createEmptyInstance() => create(); + static $pb.PbList createRepeated() => $pb.PbList(); + @$core.pragma('dart2js:noInline') + static FeeConfig getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor(create); + static FeeConfig? _defaultInstance; + + @$pb.TagNumber(1) + $core.double get fixedFee => $_getN(0); + @$pb.TagNumber(1) + set fixedFee($core.double v) { $_setDouble(0, v); } + @$pb.TagNumber(1) + $core.bool hasFixedFee() => $_has(0); + @$pb.TagNumber(1) + void clearFixedFee() => clearField(1); + + @$pb.TagNumber(2) + $core.int get dailyLimit => $_getIZ(1); + @$pb.TagNumber(2) + set dailyLimit($core.int v) { $_setUnsignedInt32(1, v); } + @$pb.TagNumber(2) + $core.bool hasDailyLimit() => $_has(1); + @$pb.TagNumber(2) + void clearDailyLimit() => clearField(2); + + @$pb.TagNumber(3) + $core.double get unitPrice => $_getN(2); + @$pb.TagNumber(3) + set unitPrice($core.double v) { $_setDouble(2, v); } + @$pb.TagNumber(3) + $core.bool hasUnitPrice() => $_has(2); + @$pb.TagNumber(3) + void clearUnitPrice() => clearField(3); +} + class NetworkApi { $pb.RpcClient _client; NetworkApi(this._client); diff --git a/www/grpc/gen/dart/network.pbjson.dart b/www/grpc/gen/dart/network.pbjson.dart index 8b1b207a1..eb6fbc853 100644 --- a/www/grpc/gen/dart/network.pbjson.dart +++ b/www/grpc/gen/dart/network.pbjson.dart @@ -53,11 +53,12 @@ const GetNodeInfoResponse$json = const { const {'1': 'protocols', '3': 9, '4': 3, '5': 9, '10': 'protocols'}, const {'1': 'clock_offset', '3': 13, '4': 1, '5': 1, '10': 'clockOffset'}, const {'1': 'connection_info', '3': 14, '4': 1, '5': 11, '6': '.pactus.ConnectionInfo', '10': 'connectionInfo'}, + const {'1': 'fee', '3': 15, '4': 1, '5': 11, '6': '.pactus.FeeConfig', '10': 'fee'}, ], }; /// Descriptor for `GetNodeInfoResponse`. Decode as a `google.protobuf.DescriptorProto`. -final $typed_data.Uint8List getNodeInfoResponseDescriptor = $convert.base64Decode('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'); +final $typed_data.Uint8List getNodeInfoResponseDescriptor = $convert.base64Decode('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'); @$core.Deprecated('Use peerInfoDescriptor instead') const PeerInfo$json = const { '1': 'PeerInfo', @@ -142,6 +143,18 @@ const CounterInfo$json = const { /// Descriptor for `CounterInfo`. Decode as a `google.protobuf.DescriptorProto`. final $typed_data.Uint8List counterInfoDescriptor = $convert.base64Decode('CgtDb3VudGVySW5mbxIUCgVCeXRlcxgBIAEoBFIFQnl0ZXMSGAoHQnVuZGxlcxgCIAEoBFIHQnVuZGxlcw=='); +@$core.Deprecated('Use feeConfigDescriptor instead') +const FeeConfig$json = const { + '1': 'FeeConfig', + '2': const [ + const {'1': 'fixed_fee', '3': 1, '4': 1, '5': 1, '10': 'fixedFee'}, + const {'1': 'daily_limit', '3': 2, '4': 1, '5': 13, '10': 'dailyLimit'}, + const {'1': 'unit_price', '3': 3, '4': 1, '5': 1, '10': 'unitPrice'}, + ], +}; + +/// Descriptor for `FeeConfig`. Decode as a `google.protobuf.DescriptorProto`. +final $typed_data.Uint8List feeConfigDescriptor = $convert.base64Decode('CglGZWVDb25maWcSGwoJZml4ZWRfZmVlGAEgASgBUghmaXhlZEZlZRIfCgtkYWlseV9saW1pdBgCIAEoDVIKZGFpbHlMaW1pdBIdCgp1bml0X3ByaWNlGAMgASgBUgl1bml0UHJpY2U='); const $core.Map<$core.String, $core.dynamic> NetworkServiceBase$json = const { '1': 'Network', '2': const [ @@ -162,6 +175,7 @@ const $core.Map<$core.String, $core.Map<$core.String, $core.dynamic>> NetworkSer '.pactus.GetNodeInfoRequest': GetNodeInfoRequest$json, '.pactus.GetNodeInfoResponse': GetNodeInfoResponse$json, '.pactus.ConnectionInfo': ConnectionInfo$json, + '.pactus.FeeConfig': FeeConfig$json, }; /// Descriptor for `Network`. Decode as a `google.protobuf.ServiceDescriptorProto`. diff --git a/www/grpc/gen/docs/grpc.md b/www/grpc/gen/docs/grpc.md index a3568cb1c..9369c0bb4 100644 --- a/www/grpc/gen/docs/grpc.md +++ b/www/grpc/gen/docs/grpc.md @@ -2716,6 +2716,34 @@ Message has no fields. Number of outbound connections. + + + fee + FeeConfig + + Fee config of the node. + + + + fee.fixed_fee + double + + Fixed fee for each transaction. + + + + fee.daily_limit + uint32 + + Number of bytes an account can send each day without paying a fee. + + + + fee.unit_price + double + + Fee per byte in PAC. + diff --git a/www/grpc/gen/docs/json-rpc.md b/www/grpc/gen/docs/json-rpc.md index 7438fadec..874b9d8ef 100644 --- a/www/grpc/gen/docs/json-rpc.md +++ b/www/grpc/gen/docs/json-rpc.md @@ -2767,6 +2767,34 @@ Parameters has no fields. Number of outbound connections. + + + fee + object + + Fee config of the node. + + + + fee.fixed_fee + numeric + + Fixed fee for each transaction. + + + + fee.daily_limit + numeric + + Number of bytes an account can send each day without paying a fee. + + + + fee.unit_price + numeric + + Fee per byte in PAC. + diff --git a/www/grpc/gen/go/network.pb.go b/www/grpc/gen/go/network.pb.go index b6f471294..be65e24cc 100644 --- a/www/grpc/gen/go/network.pb.go +++ b/www/grpc/gen/go/network.pb.go @@ -212,6 +212,8 @@ type GetNodeInfoResponse struct { ClockOffset float64 `protobuf:"fixed64,13,opt,name=clock_offset,json=clockOffset,proto3" json:"clock_offset,omitempty"` // Information about the node's connections. ConnectionInfo *ConnectionInfo `protobuf:"bytes,14,opt,name=connection_info,json=connectionInfo,proto3" json:"connection_info,omitempty"` + // Fee config of the node. + Fee *FeeConfig `protobuf:"bytes,15,opt,name=fee,proto3" json:"fee,omitempty"` } func (x *GetNodeInfoResponse) Reset() { @@ -323,6 +325,13 @@ func (x *GetNodeInfoResponse) GetConnectionInfo() *ConnectionInfo { return nil } +func (x *GetNodeInfoResponse) GetFee() *FeeConfig { + if x != nil { + return x.Fee + } + return nil +} + // Information about a peer in the network. type PeerInfo struct { state protoimpl.MessageState @@ -726,6 +735,73 @@ func (x *CounterInfo) GetBundles() uint64 { return 0 } +// FeeConfig holds the fee configuration that stored in node config. +type FeeConfig struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Fixed fee for each transaction. + FixedFee float64 `protobuf:"fixed64,1,opt,name=fixed_fee,json=fixedFee,proto3" json:"fixed_fee,omitempty"` + // Number of bytes an account can send each day without paying a fee. + DailyLimit uint32 `protobuf:"varint,2,opt,name=daily_limit,json=dailyLimit,proto3" json:"daily_limit,omitempty"` + // Fee per byte in PAC. + UnitPrice float64 `protobuf:"fixed64,3,opt,name=unit_price,json=unitPrice,proto3" json:"unit_price,omitempty"` +} + +func (x *FeeConfig) Reset() { + *x = FeeConfig{} + if protoimpl.UnsafeEnabled { + mi := &file_network_proto_msgTypes[8] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *FeeConfig) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*FeeConfig) ProtoMessage() {} + +func (x *FeeConfig) ProtoReflect() protoreflect.Message { + mi := &file_network_proto_msgTypes[8] + 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 FeeConfig.ProtoReflect.Descriptor instead. +func (*FeeConfig) Descriptor() ([]byte, []int) { + return file_network_proto_rawDescGZIP(), []int{8} +} + +func (x *FeeConfig) GetFixedFee() float64 { + if x != nil { + return x.FixedFee + } + return 0 +} + +func (x *FeeConfig) GetDailyLimit() uint32 { + if x != nil { + return x.DailyLimit + } + return 0 +} + +func (x *FeeConfig) GetUnitPrice() float64 { + if x != nil { + return x.UnitPrice + } + return 0 +} + var File_network_proto protoreflect.FileDescriptor var file_network_proto_rawDesc = []byte{ @@ -750,7 +826,7 @@ var file_network_proto_rawDesc = []byte{ 0x75, 0x73, 0x2e, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x0a, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x49, 0x6e, 0x66, 0x6f, 0x22, 0x14, 0x0a, 0x12, 0x47, 0x65, 0x74, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x22, - 0x87, 0x03, 0x0a, 0x13, 0x47, 0x65, 0x74, 0x4e, 0x6f, 0x64, 0x65, 0x49, 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0x65, 0x74, 0x4e, 0x6f, 0x64, 0x65, + 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x1b, 0x2e, 0x70, 0x61, + 0x63, 0x74, 0x75, 0x73, 0x2e, 0x47, 0x65, 0x74, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, + 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42, 0x42, 0x0a, 0x0e, 0x70, 0x61, 0x63, 0x74, + 0x75, 0x73, 0x2e, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x5a, 0x30, 0x67, 0x69, 0x74, 0x68, + 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x70, 0x61, 0x63, 0x74, 0x75, 0x73, 0x2d, 0x70, 0x72, + 0x6f, 0x6a, 0x65, 0x63, 0x74, 0x2f, 0x70, 0x61, 0x63, 0x74, 0x75, 0x73, 0x2f, 0x77, 0x77, 0x77, + 0x2f, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x70, 0x61, 0x63, 0x74, 0x75, 0x73, 0x62, 0x06, 0x70, 0x72, + 0x6f, 0x74, 0x6f, 0x33, } var ( @@ -886,7 +971,7 @@ func file_network_proto_rawDescGZIP() []byte { return file_network_proto_rawDescData } -var file_network_proto_msgTypes = make([]protoimpl.MessageInfo, 10) +var file_network_proto_msgTypes = make([]protoimpl.MessageInfo, 11) var file_network_proto_goTypes = []any{ (*GetNetworkInfoRequest)(nil), // 0: pactus.GetNetworkInfoRequest (*GetNetworkInfoResponse)(nil), // 1: pactus.GetNetworkInfoResponse @@ -896,30 +981,32 @@ var file_network_proto_goTypes = []any{ (*ConnectionInfo)(nil), // 5: pactus.ConnectionInfo (*MetricInfo)(nil), // 6: pactus.MetricInfo (*CounterInfo)(nil), // 7: pactus.CounterInfo - nil, // 8: pactus.MetricInfo.MessageSentEntry - nil, // 9: pactus.MetricInfo.MessageReceivedEntry + (*FeeConfig)(nil), // 8: pactus.FeeConfig + nil, // 9: pactus.MetricInfo.MessageSentEntry + nil, // 10: pactus.MetricInfo.MessageReceivedEntry } var file_network_proto_depIdxs = []int32{ 4, // 0: pactus.GetNetworkInfoResponse.connected_peers:type_name -> pactus.PeerInfo 6, // 1: pactus.GetNetworkInfoResponse.metric_info:type_name -> pactus.MetricInfo 5, // 2: pactus.GetNodeInfoResponse.connection_info:type_name -> pactus.ConnectionInfo - 6, // 3: pactus.PeerInfo.metric_info:type_name -> pactus.MetricInfo - 7, // 4: pactus.MetricInfo.TotalInvalid:type_name -> pactus.CounterInfo - 7, // 5: pactus.MetricInfo.TotalSent:type_name -> pactus.CounterInfo - 7, // 6: pactus.MetricInfo.TotalReceived:type_name -> pactus.CounterInfo - 8, // 7: pactus.MetricInfo.MessageSent:type_name -> pactus.MetricInfo.MessageSentEntry - 9, // 8: pactus.MetricInfo.MessageReceived:type_name -> pactus.MetricInfo.MessageReceivedEntry - 7, // 9: pactus.MetricInfo.MessageSentEntry.value:type_name -> pactus.CounterInfo - 7, // 10: pactus.MetricInfo.MessageReceivedEntry.value:type_name -> pactus.CounterInfo - 0, // 11: pactus.Network.GetNetworkInfo:input_type -> pactus.GetNetworkInfoRequest - 2, // 12: pactus.Network.GetNodeInfo:input_type -> pactus.GetNodeInfoRequest - 1, // 13: pactus.Network.GetNetworkInfo:output_type -> pactus.GetNetworkInfoResponse - 3, // 14: pactus.Network.GetNodeInfo:output_type -> pactus.GetNodeInfoResponse - 13, // [13:15] is the sub-list for method output_type - 11, // [11:13] is the sub-list for method input_type - 11, // [11:11] is the sub-list for extension type_name - 11, // [11:11] is the sub-list for extension extendee - 0, // [0:11] is the sub-list for field type_name + 8, // 3: pactus.GetNodeInfoResponse.fee:type_name -> pactus.FeeConfig + 6, // 4: pactus.PeerInfo.metric_info:type_name -> pactus.MetricInfo + 7, // 5: pactus.MetricInfo.TotalInvalid:type_name -> pactus.CounterInfo + 7, // 6: pactus.MetricInfo.TotalSent:type_name -> pactus.CounterInfo + 7, // 7: pactus.MetricInfo.TotalReceived:type_name -> pactus.CounterInfo + 9, // 8: pactus.MetricInfo.MessageSent:type_name -> pactus.MetricInfo.MessageSentEntry + 10, // 9: pactus.MetricInfo.MessageReceived:type_name -> pactus.MetricInfo.MessageReceivedEntry + 7, // 10: pactus.MetricInfo.MessageSentEntry.value:type_name -> pactus.CounterInfo + 7, // 11: pactus.MetricInfo.MessageReceivedEntry.value:type_name -> pactus.CounterInfo + 0, // 12: pactus.Network.GetNetworkInfo:input_type -> pactus.GetNetworkInfoRequest + 2, // 13: pactus.Network.GetNodeInfo:input_type -> pactus.GetNodeInfoRequest + 1, // 14: pactus.Network.GetNetworkInfo:output_type -> pactus.GetNetworkInfoResponse + 3, // 15: pactus.Network.GetNodeInfo:output_type -> pactus.GetNodeInfoResponse + 14, // [14:16] is the sub-list for method output_type + 12, // [12:14] is the sub-list for method input_type + 12, // [12:12] is the sub-list for extension type_name + 12, // [12:12] is the sub-list for extension extendee + 0, // [0:12] is the sub-list for field type_name } func init() { file_network_proto_init() } @@ -1024,6 +1111,18 @@ func file_network_proto_init() { return nil } } + file_network_proto_msgTypes[8].Exporter = func(v any, i int) any { + switch v := v.(*FeeConfig); 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{ @@ -1031,7 +1130,7 @@ func file_network_proto_init() { GoPackagePath: reflect.TypeOf(x{}).PkgPath(), RawDescriptor: file_network_proto_rawDesc, NumEnums: 0, - NumMessages: 10, + NumMessages: 11, NumExtensions: 0, NumServices: 1, }, diff --git a/www/grpc/gen/java/pactus/network/NetworkOuterClass.java b/www/grpc/gen/java/pactus/network/NetworkOuterClass.java index 673f4810b..05e404d87 100644 --- a/www/grpc/gen/java/pactus/network/NetworkOuterClass.java +++ b/www/grpc/gen/java/pactus/network/NetworkOuterClass.java @@ -2594,6 +2594,33 @@ public interface GetNodeInfoResponseOrBuilder extends * .pactus.ConnectionInfo connection_info = 14 [json_name = "connectionInfo"]; */ pactus.network.NetworkOuterClass.ConnectionInfoOrBuilder getConnectionInfoOrBuilder(); + + /** + * 
+     * Fee config of the node.
+     *
+ * + * .pactus.FeeConfig fee = 15 [json_name = "fee"]; + * @return Whether the fee field is set. + */ + boolean hasFee(); + /** + * 
+     * Fee config of the node.
+     *
+ * + * .pactus.FeeConfig fee = 15 [json_name = "fee"]; + * @return The fee. + */ + pactus.network.NetworkOuterClass.FeeConfig getFee(); + /** + * 
+     * Fee config of the node.
+     *
+ * + * .pactus.FeeConfig fee = 15 [json_name = "fee"]; + */ + pactus.network.NetworkOuterClass.FeeConfigOrBuilder getFeeOrBuilder(); } /** * 
@@ -3061,6 +3088,44 @@ public pactus.network.NetworkOuterClass.ConnectionInfoOrBuilder getConnectionInf
       return getConnectionInfo();
     }
 
+    public static final int FEE_FIELD_NUMBER = 15;
+    private pactus.network.NetworkOuterClass.FeeConfig fee_;
+    /**
+     * 
+     * Fee config of the node.
+     * 

+     *
+     * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+     * @return Whether the fee field is set.
+     */
+    @java.lang.Override
+    public boolean hasFee() {
+      return fee_ != null;
+    }
+    /**
+     * 
+     * Fee config of the node.
+     * 

+     *
+     * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+     * @return The fee.
+     */
+    @java.lang.Override
+    public pactus.network.NetworkOuterClass.FeeConfig getFee() {
+      return fee_ == null ? pactus.network.NetworkOuterClass.FeeConfig.getDefaultInstance() : fee_;
+    }
+    /**
+     * 
+     * Fee config of the node.
+     * 

+     *
+     * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+     */
+    @java.lang.Override
+    public pactus.network.NetworkOuterClass.FeeConfigOrBuilder getFeeOrBuilder() {
+      return getFee();
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -3108,6 +3173,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (connectionInfo_ != null) {
         output.writeMessage(14, getConnectionInfo());
       }
+      if (fee_ != null) {
+        output.writeMessage(15, getFee());
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -3164,6 +3232,10 @@ public int getSerializedSize() {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(14, getConnectionInfo());
       }
+      if (fee_ != null) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(15, getFee());
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -3205,6 +3277,11 @@ public boolean equals(final java.lang.Object obj) {
         if (!getConnectionInfo()
             .equals(other.getConnectionInfo())) return false;
       }
+      if (hasFee() != other.hasFee()) return false;
+      if (hasFee()) {
+        if (!getFee()
+            .equals(other.getFee())) return false;
+      }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -3246,6 +3323,10 @@ public int hashCode() {
         hash = (37 * hash) + CONNECTION_INFO_FIELD_NUMBER;
         hash = (53 * hash) + getConnectionInfo().hashCode();
       }
+      if (hasFee()) {
+        hash = (37 * hash) + FEE_FIELD_NUMBER;
+        hash = (53 * hash) + getFee().hashCode();
+      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -3404,6 +3485,12 @@ public Builder clear() {
           connectionInfo_ = null;
           connectionInfoBuilder_ = null;
         }
+        if (feeBuilder_ == null) {
+          fee_ = null;
+        } else {
+          fee_ = null;
+          feeBuilder_ = null;
+        }
         return this;
       }
 
@@ -3454,6 +3541,11 @@ public pactus.network.NetworkOuterClass.GetNodeInfoResponse buildPartial() {
         } else {
           result.connectionInfo_ = connectionInfoBuilder_.build();
         }
+        if (feeBuilder_ == null) {
+          result.fee_ = fee_;
+        } else {
+          result.fee_ = feeBuilder_.build();
+        }
         onBuilt();
         return result;
       }
@@ -3554,6 +3646,9 @@ public Builder mergeFrom(pactus.network.NetworkOuterClass.GetNodeInfoResponse ot
         if (other.hasConnectionInfo()) {
           mergeConnectionInfo(other.getConnectionInfo());
         }
+        if (other.hasFee()) {
+          mergeFee(other.getFee());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -3639,6 +3734,13 @@ public Builder mergeFrom(
 
                 break;
               } // case 114
+              case 122: {
+                input.readMessage(
+                    getFeeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+
+                break;
+              } // case 122
               default: {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                   done = true; // was an endgroup tag
@@ -4711,6 +4813,161 @@ public pactus.network.NetworkOuterClass.ConnectionInfoOrBuilder getConnectionInf
         }
         return connectionInfoBuilder_;
       }
+
+      private pactus.network.NetworkOuterClass.FeeConfig fee_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+          pactus.network.NetworkOuterClass.FeeConfig, pactus.network.NetworkOuterClass.FeeConfig.Builder, pactus.network.NetworkOuterClass.FeeConfigOrBuilder> feeBuilder_;
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       * @return Whether the fee field is set.
+       */
+      public boolean hasFee() {
+        return feeBuilder_ != null || fee_ != null;
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       * @return The fee.
+       */
+      public pactus.network.NetworkOuterClass.FeeConfig getFee() {
+        if (feeBuilder_ == null) {
+          return fee_ == null ? pactus.network.NetworkOuterClass.FeeConfig.getDefaultInstance() : fee_;
+        } else {
+          return feeBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       */
+      public Builder setFee(pactus.network.NetworkOuterClass.FeeConfig value) {
+        if (feeBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          fee_ = value;
+          onChanged();
+        } else {
+          feeBuilder_.setMessage(value);
+        }
+
+        return this;
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       */
+      public Builder setFee(
+          pactus.network.NetworkOuterClass.FeeConfig.Builder builderForValue) {
+        if (feeBuilder_ == null) {
+          fee_ = builderForValue.build();
+          onChanged();
+        } else {
+          feeBuilder_.setMessage(builderForValue.build());
+        }
+
+        return this;
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       */
+      public Builder mergeFee(pactus.network.NetworkOuterClass.FeeConfig value) {
+        if (feeBuilder_ == null) {
+          if (fee_ != null) {
+            fee_ =
+              pactus.network.NetworkOuterClass.FeeConfig.newBuilder(fee_).mergeFrom(value).buildPartial();
+          } else {
+            fee_ = value;
+          }
+          onChanged();
+        } else {
+          feeBuilder_.mergeFrom(value);
+        }
+
+        return this;
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       */
+      public Builder clearFee() {
+        if (feeBuilder_ == null) {
+          fee_ = null;
+          onChanged();
+        } else {
+          fee_ = null;
+          feeBuilder_ = null;
+        }
+
+        return this;
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       */
+      public pactus.network.NetworkOuterClass.FeeConfig.Builder getFeeBuilder() {
+        
+        onChanged();
+        return getFeeFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       */
+      public pactus.network.NetworkOuterClass.FeeConfigOrBuilder getFeeOrBuilder() {
+        if (feeBuilder_ != null) {
+          return feeBuilder_.getMessageOrBuilder();
+        } else {
+          return fee_ == null ?
+              pactus.network.NetworkOuterClass.FeeConfig.getDefaultInstance() : fee_;
+        }
+      }
+      /**
+       * 
+       * Fee config of the node.
+       * 

+       *
+       * .pactus.FeeConfig fee = 15 [json_name = "fee"];
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+          pactus.network.NetworkOuterClass.FeeConfig, pactus.network.NetworkOuterClass.FeeConfig.Builder, pactus.network.NetworkOuterClass.FeeConfigOrBuilder> 
+          getFeeFieldBuilder() {
+        if (feeBuilder_ == null) {
+          feeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              pactus.network.NetworkOuterClass.FeeConfig, pactus.network.NetworkOuterClass.FeeConfig.Builder, pactus.network.NetworkOuterClass.FeeConfigOrBuilder>(
+                  getFee(),
+                  getParentForChildren(),
+                  isClean());
+          fee_ = null;
+        }
+        return feeBuilder_;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -11207,143 +11464,834 @@ public pactus.network.NetworkOuterClass.CounterInfo getDefaultInstanceForType()
 
   }
 
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_GetNetworkInfoRequest_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_GetNetworkInfoRequest_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_GetNetworkInfoResponse_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_GetNetworkInfoResponse_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_GetNodeInfoRequest_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_GetNodeInfoRequest_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_GetNodeInfoResponse_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_GetNodeInfoResponse_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_PeerInfo_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_PeerInfo_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_ConnectionInfo_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_ConnectionInfo_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_MetricInfo_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_MetricInfo_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_MetricInfo_MessageSentEntry_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_MetricInfo_MessageSentEntry_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_MetricInfo_MessageReceivedEntry_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_MetricInfo_MessageReceivedEntry_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_pactus_CounterInfo_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_pactus_CounterInfo_fieldAccessorTable;
+  public interface FeeConfigOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:pactus.FeeConfig)
+      com.google.protobuf.MessageOrBuilder {
 
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
+    /**
+     * 
+     * Fixed fee for each transaction.
+     * 

+     *
+     * double fixed_fee = 1 [json_name = "fixedFee"];
+     * @return The fixedFee.
+     */
+    double getFixedFee();
+
+    /**
+     * 
+     * Number of bytes an account can send each day without paying a fee.
+     * 

+     *
+     * uint32 daily_limit = 2 [json_name = "dailyLimit"];
+     * @return The dailyLimit.
+     */
+    int getDailyLimit();
+
+    /**
+     * 
+     * Fee per byte in PAC.
+     * 

+     *
+     * double unit_price = 3 [json_name = "unitPrice"];
+     * @return The unitPrice.
+     */
+    double getUnitPrice();
   }
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-      descriptor;
-  static {
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-      "\n\rnetwork.proto\022\006pactus\">\n\025GetNetworkInf" +
-      "oRequest\022%\n\016only_connected\030\001 \001(\010R\ronlyCo" +
-      "nnected\"\337\001\n\026GetNetworkInfoResponse\022!\n\014ne" +
-      "twork_name\030\001 \001(\tR\013networkName\0222\n\025connect" +
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-      "t\0229\n\017connected_peers\030\003 \003(\0132\020.pactus.Peer" +
-      "InfoR\016connectedPeers\0223\n\013metric_info\030\004 \001(" +
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-      "NodeInfoRequest\"\207\003\n\023GetNodeInfoResponse\022" +
-      "\030\n\007moniker\030\001 \001(\tR\007moniker\022\024\n\005agent\030\002 \001(\t" +
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-      "\005 \001(\tR\014reachability\022\032\n\010services\030\006 \001(\005R\010s" +
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-      "sNames\022\037\n\013local_addrs\030\010 \003(\tR\nlocalAddrs\022" +
-      "\034\n\tprotocols\030\t \003(\tR\tprotocols\022!\n\014clock_o" +
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-      "nfo\030\016 \001(\0132\026.pactus.ConnectionInfoR\016conne" +
-      "ctionInfo\"\302\004\n\010PeerInfo\022\026\n\006status\030\001 \001(\005R\006" +
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-      "t\030\003 \001(\tR\005agent\022\027\n\007peer_id\030\004 \001(\tR\006peerId\022" +
-      "%\n\016consensus_keys\030\005 \003(\tR\rconsensusKeys\022/" +
-      "\n\023consensus_addresses\030\006 \003(\tR\022consensusAd" +
-      "dresses\022\032\n\010services\030\007 \001(\rR\010services\022&\n\017l" +
-      "ast_block_hash\030\010 \001(\tR\rlastBlockHash\022\026\n\006h" +
-      "eight\030\t \001(\rR\006height\022\033\n\tlast_sent\030\n \001(\003R\010" +
-      "lastSent\022#\n\rlast_received\030\013 \001(\003R\014lastRec" +
-      "eived\022\030\n\007address\030\014 \001(\tR\007address\022\034\n\tdirec" +
-      "tion\030\r \001(\tR\tdirection\022\034\n\tprotocols\030\016 \003(\t" +
-      "R\tprotocols\022%\n\016total_sessions\030\017 \001(\005R\rtot" +
-      "alSessions\022-\n\022completed_sessions\030\020 \001(\005R\021" +
-      "completedSessions\0223\n\013metric_info\030\021 \001(\0132\022" +
-      ".pactus.MetricInfoR\nmetricInfo\"\226\001\n\016Conne" +
-      "ctionInfo\022 \n\013connections\030\001 \001(\004R\013connecti" +
-      "ons\022/\n\023inbound_connections\030\002 \001(\004R\022inboun" +
-      "dConnections\0221\n\024outbound_connections\030\003 \001" +
-      "(\004R\023outboundConnections\"\373\003\n\nMetricInfo\0227" +
-      "\n\014TotalInvalid\030\001 \001(\0132\023.pactus.CounterInf" +
-      "oR\014TotalInvalid\0221\n\tTotalSent\030\002 \001(\0132\023.pac" +
-      "tus.CounterInfoR\tTotalSent\0229\n\rTotalRecei" +
-      "ved\030\003 \001(\0132\023.pactus.CounterInfoR\rTotalRec" +
-      "eived\022E\n\013MessageSent\030\004 \003(\0132#.pactus.Metr" +
-      "icInfo.MessageSentEntryR\013MessageSent\022Q\n\017" +
-      "MessageReceived\030\005 \003(\0132\'.pactus.MetricInf" +
-      "o.MessageReceivedEntryR\017MessageReceived\032" +
-      "S\n\020MessageSentEntry\022\020\n\003key\030\001 \001(\005R\003key\022)\n" +
-      "\005value\030\002 \001(\0132\023.pactus.CounterInfoR\005value" +
-      ":\0028\001\032W\n\024MessageReceivedEntry\022\020\n\003key\030\001 \001(" +
-      "\005R\003key\022)\n\005value\030\002 \001(\0132\023.pactus.CounterIn" +
-      "foR\005value:\0028\001\"=\n\013CounterInfo\022\024\n\005Bytes\030\001 " +
-      "\001(\004R\005Bytes\022\030\n\007Bundles\030\002 \001(\004R\007Bundles2\242\001\n" +
-      "\007Network\022O\n\016GetNetworkInfo\022\035.pactus.GetN" +
-      "etworkInfoRequest\032\036.pactus.GetNetworkInf" +
-      "oResponse\022F\n\013GetNodeInfo\022\032.pactus.GetNod" +
-      "eInfoRequest\032\033.pactus.GetNodeInfoRespons" +
-      "eBB\n\016pactus.networkZ0github.com/pactus-p" +
-      "roject/pactus/www/grpc/pactusb\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-        });
-    internal_static_pactus_GetNetworkInfoRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_pactus_GetNetworkInfoRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_pactus_GetNetworkInfoRequest_descriptor,
-        new java.lang.String[] { "OnlyConnected", });
-    internal_static_pactus_GetNetworkInfoResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_pactus_GetNetworkInfoResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_pactus_GetNetworkInfoResponse_descriptor,
-        new java.lang.String[] { "NetworkName", "ConnectedPeersCount2", "ConnectedPeers3", "MetricInfo", });
-    internal_static_pactus_GetNodeInfoRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_pactus_GetNodeInfoRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+  /**
+   * 
+   * FeeConfig holds the fee configuration that stored in node config.
+   * 

+   *
+   * Protobuf type {@code pactus.FeeConfig}
+   */
+  public static final class FeeConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:pactus.FeeConfig)
+      FeeConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use FeeConfig.newBuilder() to construct.
+    private FeeConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+      super(builder);
+    }
+    private FeeConfig() {
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new FeeConfig();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return pactus.network.NetworkOuterClass.internal_static_pactus_FeeConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return pactus.network.NetworkOuterClass.internal_static_pactus_FeeConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              pactus.network.NetworkOuterClass.FeeConfig.class, pactus.network.NetworkOuterClass.FeeConfig.Builder.class);
+    }
+
+    public static final int FIXED_FEE_FIELD_NUMBER = 1;
+    private double fixedFee_;
+    /**
+     * 
+     * Fixed fee for each transaction.
+     * 

+     *
+     * double fixed_fee = 1 [json_name = "fixedFee"];
+     * @return The fixedFee.
+     */
+    @java.lang.Override
+    public double getFixedFee() {
+      return fixedFee_;
+    }
+
+    public static final int DAILY_LIMIT_FIELD_NUMBER = 2;
+    private int dailyLimit_;
+    /**
+     * 
+     * Number of bytes an account can send each day without paying a fee.
+     * 

+     *
+     * uint32 daily_limit = 2 [json_name = "dailyLimit"];
+     * @return The dailyLimit.
+     */
+    @java.lang.Override
+    public int getDailyLimit() {
+      return dailyLimit_;
+    }
+
+    public static final int UNIT_PRICE_FIELD_NUMBER = 3;
+    private double unitPrice_;
+    /**
+     * 
+     * Fee per byte in PAC.
+     * 

+     *
+     * double unit_price = 3 [json_name = "unitPrice"];
+     * @return The unitPrice.
+     */
+    @java.lang.Override
+    public double getUnitPrice() {
+      return unitPrice_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (java.lang.Double.doubleToRawLongBits(fixedFee_) != 0) {
+        output.writeDouble(1, fixedFee_);
+      }
+      if (dailyLimit_ != 0) {
+        output.writeUInt32(2, dailyLimit_);
+      }
+      if (java.lang.Double.doubleToRawLongBits(unitPrice_) != 0) {
+        output.writeDouble(3, unitPrice_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (java.lang.Double.doubleToRawLongBits(fixedFee_) != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(1, fixedFee_);
+      }
+      if (dailyLimit_ != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(2, dailyLimit_);
+      }
+      if (java.lang.Double.doubleToRawLongBits(unitPrice_) != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(3, unitPrice_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof pactus.network.NetworkOuterClass.FeeConfig)) {
+        return super.equals(obj);
+      }
+      pactus.network.NetworkOuterClass.FeeConfig other = (pactus.network.NetworkOuterClass.FeeConfig) obj;
+
+      if (java.lang.Double.doubleToLongBits(getFixedFee())
+          != java.lang.Double.doubleToLongBits(
+              other.getFixedFee())) return false;
+      if (getDailyLimit()
+          != other.getDailyLimit()) return false;
+      if (java.lang.Double.doubleToLongBits(getUnitPrice())
+          != java.lang.Double.doubleToLongBits(
+              other.getUnitPrice())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + FIXED_FEE_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getFixedFee()));
+      hash = (37 * hash) + DAILY_LIMIT_FIELD_NUMBER;
+      hash = (53 * hash) + getDailyLimit();
+      hash = (37 * hash) + UNIT_PRICE_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getUnitPrice()));
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static pactus.network.NetworkOuterClass.FeeConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(pactus.network.NetworkOuterClass.FeeConfig prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * FeeConfig holds the fee configuration that stored in node config.
+     * 

+     *
+     * Protobuf type {@code pactus.FeeConfig}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
+        // @@protoc_insertion_point(builder_implements:pactus.FeeConfig)
+        pactus.network.NetworkOuterClass.FeeConfigOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return pactus.network.NetworkOuterClass.internal_static_pactus_FeeConfig_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return pactus.network.NetworkOuterClass.internal_static_pactus_FeeConfig_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                pactus.network.NetworkOuterClass.FeeConfig.class, pactus.network.NetworkOuterClass.FeeConfig.Builder.class);
+      }
+
+      // Construct using pactus.network.NetworkOuterClass.FeeConfig.newBuilder()
+      private Builder() {
+
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        fixedFee_ = 0D;
+
+        dailyLimit_ = 0;
+
+        unitPrice_ = 0D;
+
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return pactus.network.NetworkOuterClass.internal_static_pactus_FeeConfig_descriptor;
+      }
+
+      @java.lang.Override
+      public pactus.network.NetworkOuterClass.FeeConfig getDefaultInstanceForType() {
+        return pactus.network.NetworkOuterClass.FeeConfig.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public pactus.network.NetworkOuterClass.FeeConfig build() {
+        pactus.network.NetworkOuterClass.FeeConfig result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public pactus.network.NetworkOuterClass.FeeConfig buildPartial() {
+        pactus.network.NetworkOuterClass.FeeConfig result = new pactus.network.NetworkOuterClass.FeeConfig(this);
+        result.fixedFee_ = fixedFee_;
+        result.dailyLimit_ = dailyLimit_;
+        result.unitPrice_ = unitPrice_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof pactus.network.NetworkOuterClass.FeeConfig) {
+          return mergeFrom((pactus.network.NetworkOuterClass.FeeConfig)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(pactus.network.NetworkOuterClass.FeeConfig other) {
+        if (other == pactus.network.NetworkOuterClass.FeeConfig.getDefaultInstance()) return this;
+        if (other.getFixedFee() != 0D) {
+          setFixedFee(other.getFixedFee());
+        }
+        if (other.getDailyLimit() != 0) {
+          setDailyLimit(other.getDailyLimit());
+        }
+        if (other.getUnitPrice() != 0D) {
+          setUnitPrice(other.getUnitPrice());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 9: {
+                fixedFee_ = input.readDouble();
+
+                break;
+              } // case 9
+              case 16: {
+                dailyLimit_ = input.readUInt32();
+
+                break;
+              } // case 16
+              case 25: {
+                unitPrice_ = input.readDouble();
+
+                break;
+              } // case 25
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private double fixedFee_ ;
+      /**
+       * 
+       * Fixed fee for each transaction.
+       * 

+       *
+       * double fixed_fee = 1 [json_name = "fixedFee"];
+       * @return The fixedFee.
+       */
+      @java.lang.Override
+      public double getFixedFee() {
+        return fixedFee_;
+      }
+      /**
+       * 
+       * Fixed fee for each transaction.
+       * 

+       *
+       * double fixed_fee = 1 [json_name = "fixedFee"];
+       * @param value The fixedFee to set.
+       * @return This builder for chaining.
+       */
+      public Builder setFixedFee(double value) {
+        
+        fixedFee_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Fixed fee for each transaction.
+       * 

+       *
+       * double fixed_fee = 1 [json_name = "fixedFee"];
+       * @return This builder for chaining.
+       */
+      public Builder clearFixedFee() {
+        
+        fixedFee_ = 0D;
+        onChanged();
+        return this;
+      }
+
+      private int dailyLimit_ ;
+      /**
+       * 
+       * Number of bytes an account can send each day without paying a fee.
+       * 

+       *
+       * uint32 daily_limit = 2 [json_name = "dailyLimit"];
+       * @return The dailyLimit.
+       */
+      @java.lang.Override
+      public int getDailyLimit() {
+        return dailyLimit_;
+      }
+      /**
+       * 
+       * Number of bytes an account can send each day without paying a fee.
+       * 

+       *
+       * uint32 daily_limit = 2 [json_name = "dailyLimit"];
+       * @param value The dailyLimit to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDailyLimit(int value) {
+        
+        dailyLimit_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Number of bytes an account can send each day without paying a fee.
+       * 

+       *
+       * uint32 daily_limit = 2 [json_name = "dailyLimit"];
+       * @return This builder for chaining.
+       */
+      public Builder clearDailyLimit() {
+        
+        dailyLimit_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private double unitPrice_ ;
+      /**
+       * 
+       * Fee per byte in PAC.
+       * 

+       *
+       * double unit_price = 3 [json_name = "unitPrice"];
+       * @return The unitPrice.
+       */
+      @java.lang.Override
+      public double getUnitPrice() {
+        return unitPrice_;
+      }
+      /**
+       * 
+       * Fee per byte in PAC.
+       * 

+       *
+       * double unit_price = 3 [json_name = "unitPrice"];
+       * @param value The unitPrice to set.
+       * @return This builder for chaining.
+       */
+      public Builder setUnitPrice(double value) {
+        
+        unitPrice_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Fee per byte in PAC.
+       * 

+       *
+       * double unit_price = 3 [json_name = "unitPrice"];
+       * @return This builder for chaining.
+       */
+      public Builder clearUnitPrice() {
+        
+        unitPrice_ = 0D;
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:pactus.FeeConfig)
+    }
+
+    // @@protoc_insertion_point(class_scope:pactus.FeeConfig)
+    private static final pactus.network.NetworkOuterClass.FeeConfig DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new pactus.network.NetworkOuterClass.FeeConfig();
+    }
+
+    public static pactus.network.NetworkOuterClass.FeeConfig getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public FeeConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public pactus.network.NetworkOuterClass.FeeConfig getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_GetNetworkInfoRequest_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_GetNetworkInfoRequest_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_GetNetworkInfoResponse_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_GetNetworkInfoResponse_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_GetNodeInfoRequest_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_GetNodeInfoRequest_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_GetNodeInfoResponse_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_GetNodeInfoResponse_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_PeerInfo_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_PeerInfo_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_ConnectionInfo_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_ConnectionInfo_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_MetricInfo_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_MetricInfo_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_MetricInfo_MessageSentEntry_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_MetricInfo_MessageSentEntry_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_MetricInfo_MessageReceivedEntry_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_MetricInfo_MessageReceivedEntry_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_CounterInfo_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_CounterInfo_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_pactus_FeeConfig_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_pactus_FeeConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\rnetwork.proto\022\006pactus\">\n\025GetNetworkInf" +
+      "oRequest\022%\n\016only_connected\030\001 \001(\010R\ronlyCo" +
+      "nnected\"\337\001\n\026GetNetworkInfoResponse\022!\n\014ne" +
+      "twork_name\030\001 \001(\tR\013networkName\0222\n\025connect" +
+      "ed_peers_count\030\002 \001(\rR\023connectedPeersCoun" +
+      "t\0229\n\017connected_peers\030\003 \003(\0132\020.pactus.Peer" +
+      "InfoR\016connectedPeers\0223\n\013metric_info\030\004 \001(" +
+      "\0132\022.pactus.MetricInfoR\nmetricInfo\"\024\n\022Get" +
+      "NodeInfoRequest\"\254\003\n\023GetNodeInfoResponse\022" +
+      "\030\n\007moniker\030\001 \001(\tR\007moniker\022\024\n\005agent\030\002 \001(\t" +
+      "R\005agent\022\027\n\007peer_id\030\003 \001(\tR\006peerId\022\035\n\nstar" +
+      "ted_at\030\004 \001(\004R\tstartedAt\022\"\n\014reachability\030" +
+      "\005 \001(\tR\014reachability\022\032\n\010services\030\006 \001(\005R\010s" +
+      "ervices\022%\n\016services_names\030\007 \001(\tR\rservice" +
+      "sNames\022\037\n\013local_addrs\030\010 \003(\tR\nlocalAddrs\022" +
+      "\034\n\tprotocols\030\t \003(\tR\tprotocols\022!\n\014clock_o" +
+      "ffset\030\r \001(\001R\013clockOffset\022?\n\017connection_i" +
+      "nfo\030\016 \001(\0132\026.pactus.ConnectionInfoR\016conne" +
+      "ctionInfo\022#\n\003fee\030\017 \001(\0132\021.pactus.FeeConfi" +
+      "gR\003fee\"\302\004\n\010PeerInfo\022\026\n\006status\030\001 \001(\005R\006sta" +
+      "tus\022\030\n\007moniker\030\002 \001(\tR\007moniker\022\024\n\005agent\030\003" +
+      " \001(\tR\005agent\022\027\n\007peer_id\030\004 \001(\tR\006peerId\022%\n\016" +
+      "consensus_keys\030\005 \003(\tR\rconsensusKeys\022/\n\023c" +
+      "onsensus_addresses\030\006 \003(\tR\022consensusAddre" +
+      "sses\022\032\n\010services\030\007 \001(\rR\010services\022&\n\017last" +
+      "_block_hash\030\010 \001(\tR\rlastBlockHash\022\026\n\006heig" +
+      "ht\030\t \001(\rR\006height\022\033\n\tlast_sent\030\n \001(\003R\010las" +
+      "tSent\022#\n\rlast_received\030\013 \001(\003R\014lastReceiv" +
+      "ed\022\030\n\007address\030\014 \001(\tR\007address\022\034\n\tdirectio" +
+      "n\030\r \001(\tR\tdirection\022\034\n\tprotocols\030\016 \003(\tR\tp" +
+      "rotocols\022%\n\016total_sessions\030\017 \001(\005R\rtotalS" +
+      "essions\022-\n\022completed_sessions\030\020 \001(\005R\021com" +
+      "pletedSessions\0223\n\013metric_info\030\021 \001(\0132\022.pa" +
+      "ctus.MetricInfoR\nmetricInfo\"\226\001\n\016Connecti" +
+      "onInfo\022 \n\013connections\030\001 \001(\004R\013connections" +
+      "\022/\n\023inbound_connections\030\002 \001(\004R\022inboundCo" +
+      "nnections\0221\n\024outbound_connections\030\003 \001(\004R" +
+      "\023outboundConnections\"\373\003\n\nMetricInfo\0227\n\014T" +
+      "otalInvalid\030\001 \001(\0132\023.pactus.CounterInfoR\014" +
+      "TotalInvalid\0221\n\tTotalSent\030\002 \001(\0132\023.pactus" +
+      ".CounterInfoR\tTotalSent\0229\n\rTotalReceived" +
+      "\030\003 \001(\0132\023.pactus.CounterInfoR\rTotalReceiv" +
+      "ed\022E\n\013MessageSent\030\004 \003(\0132#.pactus.MetricI" +
+      "nfo.MessageSentEntryR\013MessageSent\022Q\n\017Mes" +
+      "sageReceived\030\005 \003(\0132\'.pactus.MetricInfo.M" +
+      "essageReceivedEntryR\017MessageReceived\032S\n\020" +
+      "MessageSentEntry\022\020\n\003key\030\001 \001(\005R\003key\022)\n\005va" +
+      "lue\030\002 \001(\0132\023.pactus.CounterInfoR\005value:\0028" +
+      "\001\032W\n\024MessageReceivedEntry\022\020\n\003key\030\001 \001(\005R\003" +
+      "key\022)\n\005value\030\002 \001(\0132\023.pactus.CounterInfoR" +
+      "\005value:\0028\001\"=\n\013CounterInfo\022\024\n\005Bytes\030\001 \001(\004" +
+      "R\005Bytes\022\030\n\007Bundles\030\002 \001(\004R\007Bundles\"h\n\tFee" +
+      "Config\022\033\n\tfixed_fee\030\001 \001(\001R\010fixedFee\022\037\n\013d" +
+      "aily_limit\030\002 \001(\rR\ndailyLimit\022\035\n\nunit_pri" +
+      "ce\030\003 \001(\001R\tunitPrice2\242\001\n\007Network\022O\n\016GetNe" +
+      "tworkInfo\022\035.pactus.GetNetworkInfoRequest" +
+      "\032\036.pactus.GetNetworkInfoResponse\022F\n\013GetN" +
+      "odeInfo\022\032.pactus.GetNodeInfoRequest\032\033.pa" +
+      "ctus.GetNodeInfoResponseBB\n\016pactus.netwo" +
+      "rkZ0github.com/pactus-project/pactus/www" +
+      "/grpc/pactusb\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+        });
+    internal_static_pactus_GetNetworkInfoRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_pactus_GetNetworkInfoRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_pactus_GetNetworkInfoRequest_descriptor,
+        new java.lang.String[] { "OnlyConnected", });
+    internal_static_pactus_GetNetworkInfoResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_pactus_GetNetworkInfoResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_pactus_GetNetworkInfoResponse_descriptor,
+        new java.lang.String[] { "NetworkName", "ConnectedPeersCount2", "ConnectedPeers3", "MetricInfo", });
+    internal_static_pactus_GetNodeInfoRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_pactus_GetNodeInfoRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_pactus_GetNodeInfoRequest_descriptor,
         new java.lang.String[] { });
     internal_static_pactus_GetNodeInfoResponse_descriptor =
@@ -11351,7 +12299,7 @@ public pactus.network.NetworkOuterClass.CounterInfo getDefaultInstanceForType()
     internal_static_pactus_GetNodeInfoResponse_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_pactus_GetNodeInfoResponse_descriptor,
-        new java.lang.String[] { "Moniker", "Agent", "PeerId", "StartedAt", "Reachability", "Services", "ServicesNames", "LocalAddrs", "Protocols", "ClockOffset", "ConnectionInfo", });
+        new java.lang.String[] { "Moniker", "Agent", "PeerId", "StartedAt", "Reachability", "Services", "ServicesNames", "LocalAddrs", "Protocols", "ClockOffset", "ConnectionInfo", "Fee", });
     internal_static_pactus_PeerInfo_descriptor =
       getDescriptor().getMessageTypes().get(4);
     internal_static_pactus_PeerInfo_fieldAccessorTable = new
@@ -11388,6 +12336,12 @@ public pactus.network.NetworkOuterClass.CounterInfo getDefaultInstanceForType()
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_pactus_CounterInfo_descriptor,
         new java.lang.String[] { "Bytes", "Bundles", });
+    internal_static_pactus_FeeConfig_descriptor =
+      getDescriptor().getMessageTypes().get(8);
+    internal_static_pactus_FeeConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_pactus_FeeConfig_descriptor,
+        new java.lang.String[] { "FixedFee", "DailyLimit", "UnitPrice", });
   }
 
   // @@protoc_insertion_point(outer_class_scope)
diff --git a/www/grpc/gen/js/network_pb.js b/www/grpc/gen/js/network_pb.js
index 8e7c75d3b..93d400f31 100644
--- a/www/grpc/gen/js/network_pb.js
+++ b/www/grpc/gen/js/network_pb.js
@@ -23,6 +23,7 @@ var global =
 
 goog.exportSymbol('proto.pactus.ConnectionInfo', null, global);
 goog.exportSymbol('proto.pactus.CounterInfo', null, global);
+goog.exportSymbol('proto.pactus.FeeConfig', null, global);
 goog.exportSymbol('proto.pactus.GetNetworkInfoRequest', null, global);
 goog.exportSymbol('proto.pactus.GetNetworkInfoResponse', null, global);
 goog.exportSymbol('proto.pactus.GetNodeInfoRequest', null, global);
@@ -197,6 +198,27 @@ if (goog.DEBUG && !COMPILED) {
    */
   proto.pactus.CounterInfo.displayName = 'proto.pactus.CounterInfo';
 }
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pactus.FeeConfig = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pactus.FeeConfig, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.pactus.FeeConfig.displayName = 'proto.pactus.FeeConfig';
+}
 
 
 
@@ -748,7 +770,8 @@ proto.pactus.GetNodeInfoResponse.toObject = function(includeInstance, msg) {
     localAddrsList: (f = jspb.Message.getRepeatedField(msg, 8)) == null ? undefined : f,
     protocolsList: (f = jspb.Message.getRepeatedField(msg, 9)) == null ? undefined : f,
     clockOffset: jspb.Message.getFloatingPointFieldWithDefault(msg, 13, 0.0),
-    connectionInfo: (f = msg.getConnectionInfo()) && proto.pactus.ConnectionInfo.toObject(includeInstance, f)
+    connectionInfo: (f = msg.getConnectionInfo()) && proto.pactus.ConnectionInfo.toObject(includeInstance, f),
+    fee: (f = msg.getFee()) && proto.pactus.FeeConfig.toObject(includeInstance, f)
   };
 
   if (includeInstance) {
@@ -830,6 +853,11 @@ proto.pactus.GetNodeInfoResponse.deserializeBinaryFromReader = function(msg, rea
       reader.readMessage(value,proto.pactus.ConnectionInfo.deserializeBinaryFromReader);
       msg.setConnectionInfo(value);
       break;
+    case 15:
+      var value = new proto.pactus.FeeConfig;
+      reader.readMessage(value,proto.pactus.FeeConfig.deserializeBinaryFromReader);
+      msg.setFee(value);
+      break;
     default:
       reader.skipField();
       break;
@@ -937,6 +965,14 @@ proto.pactus.GetNodeInfoResponse.serializeBinaryToWriter = function(message, wri
       proto.pactus.ConnectionInfo.serializeBinaryToWriter
     );
   }
+  f = message.getFee();
+  if (f != null) {
+    writer.writeMessage(
+      15,
+      f,
+      proto.pactus.FeeConfig.serializeBinaryToWriter
+    );
+  }
 };
 
 
@@ -1195,6 +1231,43 @@ proto.pactus.GetNodeInfoResponse.prototype.hasConnectionInfo = function() {
 };
 
 
+/**
+ * optional FeeConfig fee = 15;
+ * @return {?proto.pactus.FeeConfig}
+ */
+proto.pactus.GetNodeInfoResponse.prototype.getFee = function() {
+  return /** @type{?proto.pactus.FeeConfig} */ (
+    jspb.Message.getWrapperField(this, proto.pactus.FeeConfig, 15));
+};
+
+
+/**
+ * @param {?proto.pactus.FeeConfig|undefined} value
+ * @return {!proto.pactus.GetNodeInfoResponse} returns this
+*/
+proto.pactus.GetNodeInfoResponse.prototype.setFee = function(value) {
+  return jspb.Message.setWrapperField(this, 15, value);
+};
+
+
+/**
+ * Clears the message field making it undefined.
+ * @return {!proto.pactus.GetNodeInfoResponse} returns this
+ */
+proto.pactus.GetNodeInfoResponse.prototype.clearFee = function() {
+  return this.setFee(undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {boolean}
+ */
+proto.pactus.GetNodeInfoResponse.prototype.hasFee = function() {
+  return jspb.Message.getField(this, 15) != null;
+};
+
+
 
 /**
  * List of repeated fields within this message type.
@@ -2561,4 +2634,194 @@ proto.pactus.CounterInfo.prototype.setBundles = function(value) {
 };
 
 
+
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * Optional fields that are not set will be set to undefined.
+ * To access a reserved field use, foo.pb_, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     net/proto2/compiler/js/internal/generator.cc#kKeyword.
+ * @param {boolean=} opt_includeInstance Deprecated. whether to include the
+ *     JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pactus.FeeConfig.prototype.toObject = function(opt_includeInstance) {
+  return proto.pactus.FeeConfig.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Deprecated. Whether to include
+ *     the JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pactus.FeeConfig} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pactus.FeeConfig.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    fixedFee: jspb.Message.getFloatingPointFieldWithDefault(msg, 1, 0.0),
+    dailyLimit: jspb.Message.getFieldWithDefault(msg, 2, 0),
+    unitPrice: jspb.Message.getFloatingPointFieldWithDefault(msg, 3, 0.0)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pactus.FeeConfig}
+ */
+proto.pactus.FeeConfig.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pactus.FeeConfig;
+  return proto.pactus.FeeConfig.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pactus.FeeConfig} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pactus.FeeConfig}
+ */
+proto.pactus.FeeConfig.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {number} */ (reader.readDouble());
+      msg.setFixedFee(value);
+      break;
+    case 2:
+      var value = /** @type {number} */ (reader.readUint32());
+      msg.setDailyLimit(value);
+      break;
+    case 3:
+      var value = /** @type {number} */ (reader.readDouble());
+      msg.setUnitPrice(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pactus.FeeConfig.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pactus.FeeConfig.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pactus.FeeConfig} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pactus.FeeConfig.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = message.getFixedFee();
+  if (f !== 0.0) {
+    writer.writeDouble(
+      1,
+      f
+    );
+  }
+  f = message.getDailyLimit();
+  if (f !== 0) {
+    writer.writeUint32(
+      2,
+      f
+    );
+  }
+  f = message.getUnitPrice();
+  if (f !== 0.0) {
+    writer.writeDouble(
+      3,
+      f
+    );
+  }
+};
+
+
+/**
+ * optional double fixed_fee = 1;
+ * @return {number}
+ */
+proto.pactus.FeeConfig.prototype.getFixedFee = function() {
+  return /** @type {number} */ (jspb.Message.getFloatingPointFieldWithDefault(this, 1, 0.0));
+};
+
+
+/**
+ * @param {number} value
+ * @return {!proto.pactus.FeeConfig} returns this
+ */
+proto.pactus.FeeConfig.prototype.setFixedFee = function(value) {
+  return jspb.Message.setProto3FloatField(this, 1, value);
+};
+
+
+/**
+ * optional uint32 daily_limit = 2;
+ * @return {number}
+ */
+proto.pactus.FeeConfig.prototype.getDailyLimit = function() {
+  return /** @type {number} */ (jspb.Message.getFieldWithDefault(this, 2, 0));
+};
+
+
+/**
+ * @param {number} value
+ * @return {!proto.pactus.FeeConfig} returns this
+ */
+proto.pactus.FeeConfig.prototype.setDailyLimit = function(value) {
+  return jspb.Message.setProto3IntField(this, 2, value);
+};
+
+
+/**
+ * optional double unit_price = 3;
+ * @return {number}
+ */
+proto.pactus.FeeConfig.prototype.getUnitPrice = function() {
+  return /** @type {number} */ (jspb.Message.getFloatingPointFieldWithDefault(this, 3, 0.0));
+};
+
+
+/**
+ * @param {number} value
+ * @return {!proto.pactus.FeeConfig} returns this
+ */
+proto.pactus.FeeConfig.prototype.setUnitPrice = function(value) {
+  return jspb.Message.setProto3FloatField(this, 3, value);
+};
+
+
 goog.object.extend(exports, proto.pactus);
diff --git a/www/grpc/gen/python/network_pb2.py b/www/grpc/gen/python/network_pb2.py
index 656347c0a..83762c1fa 100644
--- a/www/grpc/gen/python/network_pb2.py
+++ b/www/grpc/gen/python/network_pb2.py
@@ -13,7 +13,7 @@
 
 
 
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\rnetwork.proto\x12\x06pactus\">\n\x15GetNetworkInfoRequest\x12%\n\x0eonly_connected\x18\x01 \x01(\x08R\ronlyConnected\"\xdf\x01\n\x16GetNetworkInfoResponse\x12!\n\x0cnetwork_name\x18\x01 \x01(\tR\x0bnetworkName\x12\x32\n\x15\x63onnected_peers_count\x18\x02 \x01(\rR\x13\x63onnectedPeersCount\x12\x39\n\x0f\x63onnected_peers\x18\x03 \x03(\x0b\x32\x10.pactus.PeerInfoR\x0e\x63onnectedPeers\x12\x33\n\x0bmetric_info\x18\x04 \x01(\x0b\x32\x12.pactus.MetricInfoR\nmetricInfo\"\x14\n\x12GetNodeInfoRequest\"\x87\x03\n\x13GetNodeInfoResponse\x12\x18\n\x07moniker\x18\x01 \x01(\tR\x07moniker\x12\x14\n\x05\x61gent\x18\x02 \x01(\tR\x05\x61gent\x12\x17\n\x07peer_id\x18\x03 \x01(\tR\x06peerId\x12\x1d\n\nstarted_at\x18\x04 \x01(\x04R\tstartedAt\x12\"\n\x0creachability\x18\x05 \x01(\tR\x0creachability\x12\x1a\n\x08services\x18\x06 \x01(\x05R\x08services\x12%\n\x0eservices_names\x18\x07 \x01(\tR\rservicesNames\x12\x1f\n\x0blocal_addrs\x18\x08 \x03(\tR\nlocalAddrs\x12\x1c\n\tprotocols\x18\t \x03(\tR\tprotocols\x12!\n\x0c\x63lock_offset\x18\r \x01(\x01R\x0b\x63lockOffset\x12?\n\x0f\x63onnection_info\x18\x0e \x01(\x0b\x32\x16.pactus.ConnectionInfoR\x0e\x63onnectionInfo\"\xc2\x04\n\x08PeerInfo\x12\x16\n\x06status\x18\x01 \x01(\x05R\x06status\x12\x18\n\x07moniker\x18\x02 \x01(\tR\x07moniker\x12\x14\n\x05\x61gent\x18\x03 \x01(\tR\x05\x61gent\x12\x17\n\x07peer_id\x18\x04 \x01(\tR\x06peerId\x12%\n\x0e\x63onsensus_keys\x18\x05 \x03(\tR\rconsensusKeys\x12/\n\x13\x63onsensus_addresses\x18\x06 \x03(\tR\x12\x63onsensusAddresses\x12\x1a\n\x08services\x18\x07 \x01(\rR\x08services\x12&\n\x0flast_block_hash\x18\x08 \x01(\tR\rlastBlockHash\x12\x16\n\x06height\x18\t \x01(\rR\x06height\x12\x1b\n\tlast_sent\x18\n \x01(\x03R\x08lastSent\x12#\n\rlast_received\x18\x0b \x01(\x03R\x0clastReceived\x12\x18\n\x07\x61\x64\x64ress\x18\x0c \x01(\tR\x07\x61\x64\x64ress\x12\x1c\n\tdirection\x18\r \x01(\tR\tdirection\x12\x1c\n\tprotocols\x18\x0e \x03(\tR\tprotocols\x12%\n\x0etotal_sessions\x18\x0f \x01(\x05R\rtotalSessions\x12-\n\x12\x63ompleted_sessions\x18\x10 \x01(\x05R\x11\x63ompletedSessions\x12\x33\n\x0bmetric_info\x18\x11 \x01(\x0b\x32\x12.pactus.MetricInfoR\nmetricInfo\"\x96\x01\n\x0e\x43onnectionInfo\x12 \n\x0b\x63onnections\x18\x01 \x01(\x04R\x0b\x63onnections\x12/\n\x13inbound_connections\x18\x02 \x01(\x04R\x12inboundConnections\x12\x31\n\x14outbound_connections\x18\x03 \x01(\x04R\x13outboundConnections\"\xfb\x03\n\nMetricInfo\x12\x37\n\x0cTotalInvalid\x18\x01 \x01(\x0b\x32\x13.pactus.CounterInfoR\x0cTotalInvalid\x12\x31\n\tTotalSent\x18\x02 \x01(\x0b\x32\x13.pactus.CounterInfoR\tTotalSent\x12\x39\n\rTotalReceived\x18\x03 \x01(\x0b\x32\x13.pactus.CounterInfoR\rTotalReceived\x12\x45\n\x0bMessageSent\x18\x04 \x03(\x0b\x32#.pactus.MetricInfo.MessageSentEntryR\x0bMessageSent\x12Q\n\x0fMessageReceived\x18\x05 \x03(\x0b\x32\'.pactus.MetricInfo.MessageReceivedEntryR\x0fMessageReceived\x1aS\n\x10MessageSentEntry\x12\x10\n\x03key\x18\x01 \x01(\x05R\x03key\x12)\n\x05value\x18\x02 \x01(\x0b\x32\x13.pactus.CounterInfoR\x05value:\x02\x38\x01\x1aW\n\x14MessageReceivedEntry\x12\x10\n\x03key\x18\x01 \x01(\x05R\x03key\x12)\n\x05value\x18\x02 \x01(\x0b\x32\x13.pactus.CounterInfoR\x05value:\x02\x38\x01\"=\n\x0b\x43ounterInfo\x12\x14\n\x05\x42ytes\x18\x01 \x01(\x04R\x05\x42ytes\x12\x18\n\x07\x42undles\x18\x02 \x01(\x04R\x07\x42undles2\xa2\x01\n\x07Network\x12O\n\x0eGetNetworkInfo\x12\x1d.pactus.GetNetworkInfoRequest\x1a\x1e.pactus.GetNetworkInfoResponse\x12\x46\n\x0bGetNodeInfo\x12\x1a.pactus.GetNodeInfoRequest\x1a\x1b.pactus.GetNodeInfoResponseBB\n\x0epactus.networkZ0github.com/pactus-project/pactus/www/grpc/pactusb\x06proto3')
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\rnetwork.proto\x12\x06pactus\">\n\x15GetNetworkInfoRequest\x12%\n\x0eonly_connected\x18\x01 \x01(\x08R\ronlyConnected\"\xdf\x01\n\x16GetNetworkInfoResponse\x12!\n\x0cnetwork_name\x18\x01 \x01(\tR\x0bnetworkName\x12\x32\n\x15\x63onnected_peers_count\x18\x02 \x01(\rR\x13\x63onnectedPeersCount\x12\x39\n\x0f\x63onnected_peers\x18\x03 \x03(\x0b\x32\x10.pactus.PeerInfoR\x0e\x63onnectedPeers\x12\x33\n\x0bmetric_info\x18\x04 \x01(\x0b\x32\x12.pactus.MetricInfoR\nmetricInfo\"\x14\n\x12GetNodeInfoRequest\"\xac\x03\n\x13GetNodeInfoResponse\x12\x18\n\x07moniker\x18\x01 \x01(\tR\x07moniker\x12\x14\n\x05\x61gent\x18\x02 \x01(\tR\x05\x61gent\x12\x17\n\x07peer_id\x18\x03 \x01(\tR\x06peerId\x12\x1d\n\nstarted_at\x18\x04 \x01(\x04R\tstartedAt\x12\"\n\x0creachability\x18\x05 \x01(\tR\x0creachability\x12\x1a\n\x08services\x18\x06 \x01(\x05R\x08services\x12%\n\x0eservices_names\x18\x07 \x01(\tR\rservicesNames\x12\x1f\n\x0blocal_addrs\x18\x08 \x03(\tR\nlocalAddrs\x12\x1c\n\tprotocols\x18\t \x03(\tR\tprotocols\x12!\n\x0c\x63lock_offset\x18\r \x01(\x01R\x0b\x63lockOffset\x12?\n\x0f\x63onnection_info\x18\x0e \x01(\x0b\x32\x16.pactus.ConnectionInfoR\x0e\x63onnectionInfo\x12#\n\x03\x66\x65\x65\x18\x0f \x01(\x0b\x32\x11.pactus.FeeConfigR\x03\x66\x65\x65\"\xc2\x04\n\x08PeerInfo\x12\x16\n\x06status\x18\x01 \x01(\x05R\x06status\x12\x18\n\x07moniker\x18\x02 \x01(\tR\x07moniker\x12\x14\n\x05\x61gent\x18\x03 \x01(\tR\x05\x61gent\x12\x17\n\x07peer_id\x18\x04 \x01(\tR\x06peerId\x12%\n\x0e\x63onsensus_keys\x18\x05 \x03(\tR\rconsensusKeys\x12/\n\x13\x63onsensus_addresses\x18\x06 \x03(\tR\x12\x63onsensusAddresses\x12\x1a\n\x08services\x18\x07 \x01(\rR\x08services\x12&\n\x0flast_block_hash\x18\x08 \x01(\tR\rlastBlockHash\x12\x16\n\x06height\x18\t \x01(\rR\x06height\x12\x1b\n\tlast_sent\x18\n \x01(\x03R\x08lastSent\x12#\n\rlast_received\x18\x0b \x01(\x03R\x0clastReceived\x12\x18\n\x07\x61\x64\x64ress\x18\x0c \x01(\tR\x07\x61\x64\x64ress\x12\x1c\n\tdirection\x18\r \x01(\tR\tdirection\x12\x1c\n\tprotocols\x18\x0e \x03(\tR\tprotocols\x12%\n\x0etotal_sessions\x18\x0f \x01(\x05R\rtotalSessions\x12-\n\x12\x63ompleted_sessions\x18\x10 \x01(\x05R\x11\x63ompletedSessions\x12\x33\n\x0bmetric_info\x18\x11 \x01(\x0b\x32\x12.pactus.MetricInfoR\nmetricInfo\"\x96\x01\n\x0e\x43onnectionInfo\x12 \n\x0b\x63onnections\x18\x01 \x01(\x04R\x0b\x63onnections\x12/\n\x13inbound_connections\x18\x02 \x01(\x04R\x12inboundConnections\x12\x31\n\x14outbound_connections\x18\x03 \x01(\x04R\x13outboundConnections\"\xfb\x03\n\nMetricInfo\x12\x37\n\x0cTotalInvalid\x18\x01 \x01(\x0b\x32\x13.pactus.CounterInfoR\x0cTotalInvalid\x12\x31\n\tTotalSent\x18\x02 \x01(\x0b\x32\x13.pactus.CounterInfoR\tTotalSent\x12\x39\n\rTotalReceived\x18\x03 \x01(\x0b\x32\x13.pactus.CounterInfoR\rTotalReceived\x12\x45\n\x0bMessageSent\x18\x04 \x03(\x0b\x32#.pactus.MetricInfo.MessageSentEntryR\x0bMessageSent\x12Q\n\x0fMessageReceived\x18\x05 \x03(\x0b\x32\'.pactus.MetricInfo.MessageReceivedEntryR\x0fMessageReceived\x1aS\n\x10MessageSentEntry\x12\x10\n\x03key\x18\x01 \x01(\x05R\x03key\x12)\n\x05value\x18\x02 \x01(\x0b\x32\x13.pactus.CounterInfoR\x05value:\x02\x38\x01\x1aW\n\x14MessageReceivedEntry\x12\x10\n\x03key\x18\x01 \x01(\x05R\x03key\x12)\n\x05value\x18\x02 \x01(\x0b\x32\x13.pactus.CounterInfoR\x05value:\x02\x38\x01\"=\n\x0b\x43ounterInfo\x12\x14\n\x05\x42ytes\x18\x01 \x01(\x04R\x05\x42ytes\x12\x18\n\x07\x42undles\x18\x02 \x01(\x04R\x07\x42undles\"h\n\tFeeConfig\x12\x1b\n\tfixed_fee\x18\x01 \x01(\x01R\x08\x66ixedFee\x12\x1f\n\x0b\x64\x61ily_limit\x18\x02 \x01(\rR\ndailyLimit\x12\x1d\n\nunit_price\x18\x03 \x01(\x01R\tunitPrice2\xa2\x01\n\x07Network\x12O\n\x0eGetNetworkInfo\x12\x1d.pactus.GetNetworkInfoRequest\x1a\x1e.pactus.GetNetworkInfoResponse\x12\x46\n\x0bGetNodeInfo\x12\x1a.pactus.GetNodeInfoRequest\x1a\x1b.pactus.GetNodeInfoResponseBB\n\x0epactus.networkZ0github.com/pactus-project/pactus/www/grpc/pactusb\x06proto3')
 
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, globals())
 _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'network_pb2', globals())
@@ -32,19 +32,21 @@
   _GETNODEINFOREQUEST._serialized_start=315
   _GETNODEINFOREQUEST._serialized_end=335
   _GETNODEINFORESPONSE._serialized_start=338
-  _GETNODEINFORESPONSE._serialized_end=729
-  _PEERINFO._serialized_start=732
-  _PEERINFO._serialized_end=1310
-  _CONNECTIONINFO._serialized_start=1313
-  _CONNECTIONINFO._serialized_end=1463
-  _METRICINFO._serialized_start=1466
-  _METRICINFO._serialized_end=1973
-  _METRICINFO_MESSAGESENTENTRY._serialized_start=1801
-  _METRICINFO_MESSAGESENTENTRY._serialized_end=1884
-  _METRICINFO_MESSAGERECEIVEDENTRY._serialized_start=1886
-  _METRICINFO_MESSAGERECEIVEDENTRY._serialized_end=1973
-  _COUNTERINFO._serialized_start=1975
-  _COUNTERINFO._serialized_end=2036
-  _NETWORK._serialized_start=2039
-  _NETWORK._serialized_end=2201
+  _GETNODEINFORESPONSE._serialized_end=766
+  _PEERINFO._serialized_start=769
+  _PEERINFO._serialized_end=1347
+  _CONNECTIONINFO._serialized_start=1350
+  _CONNECTIONINFO._serialized_end=1500
+  _METRICINFO._serialized_start=1503
+  _METRICINFO._serialized_end=2010
+  _METRICINFO_MESSAGESENTENTRY._serialized_start=1838
+  _METRICINFO_MESSAGESENTENTRY._serialized_end=1921
+  _METRICINFO_MESSAGERECEIVEDENTRY._serialized_start=1923
+  _METRICINFO_MESSAGERECEIVEDENTRY._serialized_end=2010
+  _COUNTERINFO._serialized_start=2012
+  _COUNTERINFO._serialized_end=2073
+  _FEECONFIG._serialized_start=2075
+  _FEECONFIG._serialized_end=2179
+  _NETWORK._serialized_start=2182
+  _NETWORK._serialized_end=2344
 # @@protoc_insertion_point(module_scope)
diff --git a/www/grpc/gen/python/network_pb2.pyi b/www/grpc/gen/python/network_pb2.pyi
index 1d199a6d5..1b137a2f3 100644
--- a/www/grpc/gen/python/network_pb2.pyi
+++ b/www/grpc/gen/python/network_pb2.pyi
@@ -28,7 +28,7 @@ class GetNodeInfoRequest(_message.Message):
     def __init__(self) -> None: ...
 
 class GetNodeInfoResponse(_message.Message):
-    __slots__ = ("moniker", "agent", "peer_id", "started_at", "reachability", "services", "services_names", "local_addrs", "protocols", "clock_offset", "connection_info")
+    __slots__ = ("moniker", "agent", "peer_id", "started_at", "reachability", "services", "services_names", "local_addrs", "protocols", "clock_offset", "connection_info", "fee")
     MONIKER_FIELD_NUMBER: _ClassVar[int]
     AGENT_FIELD_NUMBER: _ClassVar[int]
     PEER_ID_FIELD_NUMBER: _ClassVar[int]
@@ -40,6 +40,7 @@ class GetNodeInfoResponse(_message.Message):
     PROTOCOLS_FIELD_NUMBER: _ClassVar[int]
     CLOCK_OFFSET_FIELD_NUMBER: _ClassVar[int]
     CONNECTION_INFO_FIELD_NUMBER: _ClassVar[int]
+    FEE_FIELD_NUMBER: _ClassVar[int]
     moniker: str
     agent: str
     peer_id: str
@@ -51,7 +52,8 @@ class GetNodeInfoResponse(_message.Message):
     protocols: _containers.RepeatedScalarFieldContainer[str]
     clock_offset: float
     connection_info: ConnectionInfo
-    def __init__(self, moniker: _Optional[str] = ..., agent: _Optional[str] = ..., peer_id: _Optional[str] = ..., started_at: _Optional[int] = ..., reachability: _Optional[str] = ..., services: _Optional[int] = ..., services_names: _Optional[str] = ..., local_addrs: _Optional[_Iterable[str]] = ..., protocols: _Optional[_Iterable[str]] = ..., clock_offset: _Optional[float] = ..., connection_info: _Optional[_Union[ConnectionInfo, _Mapping]] = ...) -> None: ...
+    fee: FeeConfig
+    def __init__(self, moniker: _Optional[str] = ..., agent: _Optional[str] = ..., peer_id: _Optional[str] = ..., started_at: _Optional[int] = ..., reachability: _Optional[str] = ..., services: _Optional[int] = ..., services_names: _Optional[str] = ..., local_addrs: _Optional[_Iterable[str]] = ..., protocols: _Optional[_Iterable[str]] = ..., clock_offset: _Optional[float] = ..., connection_info: _Optional[_Union[ConnectionInfo, _Mapping]] = ..., fee: _Optional[_Union[FeeConfig, _Mapping]] = ...) -> None: ...
 
 class PeerInfo(_message.Message):
     __slots__ = ("status", "moniker", "agent", "peer_id", "consensus_keys", "consensus_addresses", "services", "last_block_hash", "height", "last_sent", "last_received", "address", "direction", "protocols", "total_sessions", "completed_sessions", "metric_info")
@@ -136,3 +138,13 @@ class CounterInfo(_message.Message):
     Bytes: int
     Bundles: int
     def __init__(self, Bytes: _Optional[int] = ..., Bundles: _Optional[int] = ...) -> None: ...
+
+class FeeConfig(_message.Message):
+    __slots__ = ("fixed_fee", "daily_limit", "unit_price")
+    FIXED_FEE_FIELD_NUMBER: _ClassVar[int]
+    DAILY_LIMIT_FIELD_NUMBER: _ClassVar[int]
+    UNIT_PRICE_FIELD_NUMBER: _ClassVar[int]
+    fixed_fee: float
+    daily_limit: int
+    unit_price: float
+    def __init__(self, fixed_fee: _Optional[float] = ..., daily_limit: _Optional[int] = ..., unit_price: _Optional[float] = ...) -> None: ...
diff --git a/www/grpc/gen/rust/pactus.rs b/www/grpc/gen/rust/pactus.rs
index 4f7195fc7..b57167225 100644
--- a/www/grpc/gen/rust/pactus.rs
+++ b/www/grpc/gen/rust/pactus.rs
@@ -899,6 +899,9 @@ pub struct GetNodeInfoResponse {
     /// Information about the node's connections.
     #[prost(message, optional, tag="14")]
     pub connection_info: ::core::option::Option,
+    /// Fee config of the node.
+    #[prost(message, optional, tag="15")]
+    pub fee: ::core::option::Option,
 }
 /// Information about a peer in the network.
 #[allow(clippy::derive_partial_eq_without_eq)]
@@ -1001,6 +1004,20 @@ pub struct CounterInfo {
     #[prost(uint64, tag="2")]
     pub bundles: u64,
 }
+/// FeeConfig holds the fee configuration that stored in node config.
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct FeeConfig {
+    /// Fixed fee for each transaction.
+    #[prost(double, tag="1")]
+    pub fixed_fee: f64,
+    /// Number of bytes an account can send each day without paying a fee.
+    #[prost(uint32, tag="2")]
+    pub daily_limit: u32,
+    /// Fee per byte in PAC.
+    #[prost(double, tag="3")]
+    pub unit_price: f64,
+}
 /// Request message for sign message with private key.
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
diff --git a/www/grpc/gen/rust/pactus.serde.rs b/www/grpc/gen/rust/pactus.serde.rs
index 3a97f191b..7592abcf2 100644
--- a/www/grpc/gen/rust/pactus.serde.rs
+++ b/www/grpc/gen/rust/pactus.serde.rs
@@ -1826,6 +1826,140 @@ impl<'de> serde::Deserialize<'de> for CreateWalletResponse {
         deserializer.deserialize_struct("pactus.CreateWalletResponse", FIELDS, GeneratedVisitor)
     }
 }
+impl serde::Serialize for FeeConfig {
+    #[allow(deprecated)]
+    fn serialize(&self, serializer: S) -> std::result::Result
+    where
+        S: serde::Serializer,
+    {
+        use serde::ser::SerializeStruct;
+        let mut len = 0;
+        if self.fixed_fee != 0. {
+            len += 1;
+        }
+        if self.daily_limit != 0 {
+            len += 1;
+        }
+        if self.unit_price != 0. {
+            len += 1;
+        }
+        let mut struct_ser = serializer.serialize_struct("pactus.FeeConfig", len)?;
+        if self.fixed_fee != 0. {
+            struct_ser.serialize_field("fixedFee", &self.fixed_fee)?;
+        }
+        if self.daily_limit != 0 {
+            struct_ser.serialize_field("dailyLimit", &self.daily_limit)?;
+        }
+        if self.unit_price != 0. {
+            struct_ser.serialize_field("unitPrice", &self.unit_price)?;
+        }
+        struct_ser.end()
+    }
+}
+impl<'de> serde::Deserialize<'de> for FeeConfig {
+    #[allow(deprecated)]
+    fn deserialize(deserializer: D) -> std::result::Result
+    where
+        D: serde::Deserializer<'de>,
+    {
+        const FIELDS: &[&str] = &[
+            "fixed_fee",
+            "fixedFee",
+            "daily_limit",
+            "dailyLimit",
+            "unit_price",
+            "unitPrice",
+        ];
+
+        #[allow(clippy::enum_variant_names)]
+        enum GeneratedField {
+            FixedFee,
+            DailyLimit,
+            UnitPrice,
+        }
+        impl<'de> serde::Deserialize<'de> for GeneratedField {
+            fn deserialize(deserializer: D) -> std::result::Result
+            where
+                D: serde::Deserializer<'de>,
+            {
+                struct GeneratedVisitor;
+
+                impl<'de> serde::de::Visitor<'de> for GeneratedVisitor {
+                    type Value = GeneratedField;
+
+                    fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+                        write!(formatter, "expected one of: {:?}", &FIELDS)
+                    }
+
+                    #[allow(unused_variables)]
+                    fn visit_str(self, value: &str) -> std::result::Result
+                    where
+                        E: serde::de::Error,
+                    {
+                        match value {
+                            "fixedFee" | "fixed_fee" => Ok(GeneratedField::FixedFee),
+                            "dailyLimit" | "daily_limit" => Ok(GeneratedField::DailyLimit),
+                            "unitPrice" | "unit_price" => Ok(GeneratedField::UnitPrice),
+                            _ => Err(serde::de::Error::unknown_field(value, FIELDS)),
+                        }
+                    }
+                }
+                deserializer.deserialize_identifier(GeneratedVisitor)
+            }
+        }
+        struct GeneratedVisitor;
+        impl<'de> serde::de::Visitor<'de> for GeneratedVisitor {
+            type Value = FeeConfig;
+
+            fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+                formatter.write_str("struct pactus.FeeConfig")
+            }
+
+            fn visit_map(self, mut map: V) -> std::result::Result
+                where
+                    V: serde::de::MapAccess<'de>,
+            {
+                let mut fixed_fee__ = None;
+                let mut daily_limit__ = None;
+                let mut unit_price__ = None;
+                while let Some(k) = map.next_key()? {
+                    match k {
+                        GeneratedField::FixedFee => {
+                            if fixed_fee__.is_some() {
+                                return Err(serde::de::Error::duplicate_field("fixedFee"));
+                            }
+                            fixed_fee__ = 
+                                Some(map.next_value::<::pbjson::private::NumberDeserialize<_>>()?.0)
+                            ;
+                        }
+                        GeneratedField::DailyLimit => {
+                            if daily_limit__.is_some() {
+                                return Err(serde::de::Error::duplicate_field("dailyLimit"));
+                            }
+                            daily_limit__ = 
+                                Some(map.next_value::<::pbjson::private::NumberDeserialize<_>>()?.0)
+                            ;
+                        }
+                        GeneratedField::UnitPrice => {
+                            if unit_price__.is_some() {
+                                return Err(serde::de::Error::duplicate_field("unitPrice"));
+                            }
+                            unit_price__ = 
+                                Some(map.next_value::<::pbjson::private::NumberDeserialize<_>>()?.0)
+                            ;
+                        }
+                    }
+                }
+                Ok(FeeConfig {
+                    fixed_fee: fixed_fee__.unwrap_or_default(),
+                    daily_limit: daily_limit__.unwrap_or_default(),
+                    unit_price: unit_price__.unwrap_or_default(),
+                })
+            }
+        }
+        deserializer.deserialize_struct("pactus.FeeConfig", FIELDS, GeneratedVisitor)
+    }
+}
 impl serde::Serialize for GetAccountRequest {
     #[allow(deprecated)]
     fn serialize(&self, serializer: S) -> std::result::Result
@@ -4284,6 +4418,9 @@ impl serde::Serialize for GetNodeInfoResponse {
         if self.connection_info.is_some() {
             len += 1;
         }
+        if self.fee.is_some() {
+            len += 1;
+        }
         let mut struct_ser = serializer.serialize_struct("pactus.GetNodeInfoResponse", len)?;
         if !self.moniker.is_empty() {
             struct_ser.serialize_field("moniker", &self.moniker)?;
@@ -4318,6 +4455,9 @@ impl serde::Serialize for GetNodeInfoResponse {
         if let Some(v) = self.connection_info.as_ref() {
             struct_ser.serialize_field("connectionInfo", v)?;
         }
+        if let Some(v) = self.fee.as_ref() {
+            struct_ser.serialize_field("fee", v)?;
+        }
         struct_ser.end()
     }
 }
@@ -4345,6 +4485,7 @@ impl<'de> serde::Deserialize<'de> for GetNodeInfoResponse {
             "clockOffset",
             "connection_info",
             "connectionInfo",
+            "fee",
         ];
 
         #[allow(clippy::enum_variant_names)]
@@ -4360,6 +4501,7 @@ impl<'de> serde::Deserialize<'de> for GetNodeInfoResponse {
             Protocols,
             ClockOffset,
             ConnectionInfo,
+            Fee,
         }
         impl<'de> serde::Deserialize<'de> for GeneratedField {
             fn deserialize(deserializer: D) -> std::result::Result
@@ -4392,6 +4534,7 @@ impl<'de> serde::Deserialize<'de> for GetNodeInfoResponse {
                             "protocols" => Ok(GeneratedField::Protocols),
                             "clockOffset" | "clock_offset" => Ok(GeneratedField::ClockOffset),
                             "connectionInfo" | "connection_info" => Ok(GeneratedField::ConnectionInfo),
+                            "fee" => Ok(GeneratedField::Fee),
                             _ => Err(serde::de::Error::unknown_field(value, FIELDS)),
                         }
                     }
@@ -4422,6 +4565,7 @@ impl<'de> serde::Deserialize<'de> for GetNodeInfoResponse {
                 let mut protocols__ = None;
                 let mut clock_offset__ = None;
                 let mut connection_info__ = None;
+                let mut fee__ = None;
                 while let Some(k) = map.next_key()? {
                     match k {
                         GeneratedField::Moniker => {
@@ -4496,6 +4640,12 @@ impl<'de> serde::Deserialize<'de> for GetNodeInfoResponse {
                             }
                             connection_info__ = map.next_value()?;
                         }
+                        GeneratedField::Fee => {
+                            if fee__.is_some() {
+                                return Err(serde::de::Error::duplicate_field("fee"));
+                            }
+                            fee__ = map.next_value()?;
+                        }
                     }
                 }
                 Ok(GetNodeInfoResponse {
@@ -4510,6 +4660,7 @@ impl<'de> serde::Deserialize<'de> for GetNodeInfoResponse {
                     protocols: protocols__.unwrap_or_default(),
                     clock_offset: clock_offset__.unwrap_or_default(),
                     connection_info: connection_info__,
+                    fee: fee__,
                 })
             }
         }
diff --git a/www/grpc/network.go b/www/grpc/network.go
index c82b7efb2..8f191cc2d 100644
--- a/www/grpc/network.go
+++ b/www/grpc/network.go
@@ -47,6 +47,11 @@ func (s *networkServer) GetNodeInfo(_ context.Context,
 			InboundConnections:  uint64(s.net.NumInbound()),
 			OutboundConnections: uint64(s.net.NumOutbound()),
 		},
+		Fee: &pactus.FeeConfig{
+			FixedFee:   s.txpoolConfig.Fee.FixedFee,
+			DailyLimit: s.txpoolConfig.Fee.DailyLimit,
+			UnitPrice:  s.txpoolConfig.Fee.UnitPrice,
+		},
 	}, nil
 }
 
diff --git a/www/grpc/proto/network.proto b/www/grpc/proto/network.proto
index 61a803eb4..8ea850c3d 100644
--- a/www/grpc/proto/network.proto
+++ b/www/grpc/proto/network.proto
@@ -58,6 +58,8 @@ message GetNodeInfoResponse {
   double clock_offset = 13;
   // Information about the node's connections.
   ConnectionInfo connection_info = 14;
+  // Fee config of the node.
+  FeeConfig fee = 15;
 }
 
 // Information about a peer in the network.
@@ -129,3 +131,13 @@ message CounterInfo {
   // Total number of bundles.
   uint64 Bundles = 2;
 }
+
+// FeeConfig holds the fee configuration that stored in node config.
+message FeeConfig {
+  // Fixed fee for each transaction.
+  double fixed_fee = 1;
+  // Number of bytes an account can send each day without paying a fee.
+  uint32 daily_limit = 2;
+  // Fee per byte in PAC.
+  double unit_price = 3;
+}
diff --git a/www/grpc/server.go b/www/grpc/server.go
index b43ab3301..2bb1bfcd7 100644
--- a/www/grpc/server.go
+++ b/www/grpc/server.go
@@ -8,6 +8,7 @@ import (
 	"github.com/pactus-project/pactus/network"
 	"github.com/pactus-project/pactus/state"
 	"github.com/pactus-project/pactus/sync"
+	"github.com/pactus-project/pactus/txpool"
 	"github.com/pactus-project/pactus/util/logger"
 	"github.com/pactus-project/pactus/wallet"
 	pactus "github.com/pactus-project/pactus/www/grpc/gen/go"
@@ -15,36 +16,38 @@ import (
 )
 
 type Server struct {
-	ctx       context.Context
-	cancel    context.CancelFunc
-	config    *Config
-	listener  net.Listener
-	address   string
-	grpc      *grpc.Server
-	state     state.Facade
-	net       network.Network
-	sync      sync.Synchronizer
-	consMgr   consensus.ManagerReader
-	walletMgr *wallet.Manager
-	logger    *logger.SubLogger
+	ctx          context.Context
+	cancel       context.CancelFunc
+	config       *Config
+	listener     net.Listener
+	address      string
+	grpc         *grpc.Server
+	state        state.Facade
+	net          network.Network
+	sync         sync.Synchronizer
+	consMgr      consensus.ManagerReader
+	walletMgr    *wallet.Manager
+	logger       *logger.SubLogger
+	txpoolConfig *txpool.Config
 }
 
 func NewServer(conf *Config, st state.Facade, syn sync.Synchronizer,
 	n network.Network, consMgr consensus.ManagerReader,
-	walletMgr *wallet.Manager,
+	walletMgr *wallet.Manager, txpoolConfig *txpool.Config,
 ) *Server {
 	ctx, cancel := context.WithCancel(context.Background())
 
 	return &Server{
-		ctx:       ctx,
-		cancel:    cancel,
-		config:    conf,
-		state:     st,
-		sync:      syn,
-		net:       n,
-		consMgr:   consMgr,
-		walletMgr: walletMgr,
-		logger:    logger.NewSubLogger("_grpc", nil),
+		ctx:          ctx,
+		cancel:       cancel,
+		config:       conf,
+		state:        st,
+		sync:         syn,
+		net:          n,
+		consMgr:      consMgr,
+		walletMgr:    walletMgr,
+		logger:       logger.NewSubLogger("_grpc", nil),
+		txpoolConfig: txpoolConfig,
 	}
 }
 
diff --git a/www/grpc/server_test.go b/www/grpc/server_test.go
index 1970a65d8..2e6bbfc80 100644
--- a/www/grpc/server_test.go
+++ b/www/grpc/server_test.go
@@ -13,6 +13,7 @@ import (
 	"github.com/pactus-project/pactus/network"
 	"github.com/pactus-project/pactus/state"
 	"github.com/pactus-project/pactus/sync"
+	"github.com/pactus-project/pactus/txpool"
 	"github.com/pactus-project/pactus/util"
 	"github.com/pactus-project/pactus/util/testsuite"
 	"github.com/pactus-project/pactus/wallet"
@@ -79,10 +80,13 @@ func setup(t *testing.T, conf *Config) *testData {
 	mockWalletMgrConf.WalletsDir = conf.WalletsDir
 	mockWalletMgrConf.ChainType = mockState.Genesis().ChainType()
 
+	txpoolConf := txpool.DefaultConfig()
+
 	server := NewServer(
 		conf, mockState,
 		mockSync, mockNet,
 		mockConsMgr, wallet.NewWalletManager(mockWalletMgrConf),
+		txpoolConf,
 	)
 	err = server.startListening(listener)
 	assert.NoError(t, err)
diff --git a/www/grpc/swagger-ui/pactus.swagger.json b/www/grpc/swagger-ui/pactus.swagger.json
index 27776f3a4..cf2feaa25 100644
--- a/www/grpc/swagger-ui/pactus.swagger.json
+++ b/www/grpc/swagger-ui/pactus.swagger.json
@@ -1625,6 +1625,27 @@
       },
       "description": "Response message containing the mnemonic for wallet recovery."
     },
+    "pactusFeeConfig": {
+      "type": "object",
+      "properties": {
+        "fixedFee": {
+          "type": "number",
+          "format": "double",
+          "description": "Fixed fee for each transaction."
+        },
+        "dailyLimit": {
+          "type": "integer",
+          "format": "int64",
+          "description": "Number of bytes an account can send each day without paying a fee."
+        },
+        "unitPrice": {
+          "type": "number",
+          "format": "double",
+          "description": "Fee per byte in PAC."
+        }
+      },
+      "description": "FeeConfig holds the fee configuration that stored in node config."
+    },
     "pactusGetAccountResponse": {
       "type": "object",
       "properties": {
@@ -1902,6 +1923,10 @@
         "connectionInfo": {
           "$ref": "#/definitions/pactusConnectionInfo",
           "description": "Information about the node's connections."
+        },
+        "fee": {
+          "$ref": "#/definitions/pactusFeeConfig",
+          "description": "Fee config of the node."
         }
       },
       "description": "Response message containing information about a specific node in the network."
diff --git a/www/http/http_test.go b/www/http/http_test.go
index 4cba5e117..f604fe719 100644
--- a/www/http/http_test.go
+++ b/www/http/http_test.go
@@ -11,6 +11,7 @@ import (
 	"github.com/pactus-project/pactus/network"
 	"github.com/pactus-project/pactus/state"
 	"github.com/pactus-project/pactus/sync"
+	"github.com/pactus-project/pactus/txpool"
 	"github.com/pactus-project/pactus/util"
 	"github.com/pactus-project/pactus/util/testsuite"
 	"github.com/pactus-project/pactus/wallet"
@@ -65,10 +66,13 @@ func setup(t *testing.T) *testData {
 		ChainType:  mockState.Genesis().ChainType(),
 	}
 
+	txpoolConf := txpool.DefaultConfig()
+
 	gRPCServer := grpc.NewServer(
 		grpcConf, mockState,
 		mockSync, mockNet,
 		mockConsMgr, wallet.NewWalletManager(walletMgrConf),
+		txpoolConf,
 	)
 	assert.NoError(t, gRPCServer.StartServer())
 

From 9934366fe02b7403b4e58ede3b5056f7f3cbf723 Mon Sep 17 00:00:00 2001
From: alidevjimmy 
Date: Sun, 20 Oct 2024 09:15:46 +0330
Subject: [PATCH 2/4] add fee config to NodeHandler

---
 www/http/network.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/www/http/network.go b/www/http/network.go
index 301be57c5..2bfe5dc22 100644
--- a/www/http/network.go
+++ b/www/http/network.go
@@ -99,6 +99,11 @@ func (s *Server) NodeHandler(w http.ResponseWriter, r *http.Request) {
 	tm.addRowInt("Services", int(res.Services))
 	tm.addRowString("Services Names", res.ServicesNames)
 
+	tm.addRowString("Fee Config", "---")
+	tm.addRowDouble("--- Fixed Fee", res.Fee.FixedFee)
+	tm.addRowInt("--- Daily Limit", int(res.Fee.DailyLimit))
+	tm.addRowDouble("--- Unit Price", res.Fee.UnitPrice)
+
 	tm.addRowString("Connection Info", "---")
 	tm.addRowInt("-- Total connections", int(res.ConnectionInfo.Connections))
 	tm.addRowInt("-- Inbound connections", int(res.ConnectionInfo.InboundConnections))

From 27d63ac0f99dcfb4984fd2c369239c3f443169c4 Mon Sep 17 00:00:00 2001
From: alidevjimmy 
Date: Mon, 21 Oct 2024 07:37:20 +0330
Subject: [PATCH 3/4] add consumptional fee comment

---
 www/grpc/proto/network.proto | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/www/grpc/proto/network.proto b/www/grpc/proto/network.proto
index 8ea850c3d..b75f28bb1 100644
--- a/www/grpc/proto/network.proto
+++ b/www/grpc/proto/network.proto
@@ -137,7 +137,9 @@ message FeeConfig {
   // Fixed fee for each transaction.
   double fixed_fee = 1;
   // Number of bytes an account can send each day without paying a fee.
+  // The daily_limit is part of he consumptional fee model.
   uint32 daily_limit = 2;
   // Fee per byte in PAC.
+  // The unit_price is part of he consumptional fee model.
   double unit_price = 3;
 }

From 240e5d54548039cc3fbf7576e7de6e9cd073b715 Mon Sep 17 00:00:00 2001
From: alidevjimmy 
Date: Mon, 21 Oct 2024 07:37:39 +0330
Subject: [PATCH 4/4] revert grpc config.go import

---
 www/grpc/config.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/www/grpc/config.go b/www/grpc/config.go
index 657683bc0..a413833c2 100644
--- a/www/grpc/config.go
+++ b/www/grpc/config.go
@@ -1,8 +1,6 @@
 package grpc
 
-import (
-	"github.com/pactus-project/pactus/util/htpasswd"
-)
+import "github.com/pactus-project/pactus/util/htpasswd"
 
 type Config struct {
 	Enable       bool          `toml:"enable"`