diff --git a/asp/api-spec/openapi/swagger/ark/v1/service.swagger.json b/asp/api-spec/openapi/swagger/ark/v1/service.swagger.json
index d7ec85e..9225d53 100644
--- a/asp/api-spec/openapi/swagger/ark/v1/service.swagger.json
+++ b/asp/api-spec/openapi/swagger/ark/v1/service.swagger.json
@@ -47,6 +47,36 @@
         ]
       }
     },
+    "/v1/faucet/{address}": {
+      "post": {
+        "operationId": "ArkService_Faucet",
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "$ref": "#/definitions/v1FaucetResponse"
+            }
+          },
+          "default": {
+            "description": "An unexpected error response.",
+            "schema": {
+              "$ref": "#/definitions/rpcStatus"
+            }
+          }
+        },
+        "parameters": [
+          {
+            "name": "address",
+            "in": "path",
+            "required": true,
+            "type": "string"
+          }
+        ],
+        "tags": [
+          "ArkService"
+        ]
+      }
+    },
     "/v1/payment/claim": {
       "post": {
         "operationId": "ArkService_ClaimPayment",
@@ -251,10 +281,13 @@
     "v1ClaimPaymentResponse": {
       "type": "object"
     },
+    "v1FaucetResponse": {
+      "type": "object"
+    },
     "v1FinalizePaymentRequest": {
       "type": "object",
       "properties": {
-        "signedForfeits": {
+        "signedForfeitTxs": {
           "type": "array",
           "items": {
             "type": "string"
diff --git a/asp/api-spec/protobuf/ark/v1/service.proto b/asp/api-spec/protobuf/ark/v1/service.proto
index e3b6ac5..cfe8901 100755
--- a/asp/api-spec/protobuf/ark/v1/service.proto
+++ b/asp/api-spec/protobuf/ark/v1/service.proto
@@ -38,6 +38,11 @@ service ArkService {
       get: "/v1/ping/{payment_id}"
     };
   };
+  rpc Faucet(FaucetRequest) returns (FaucetResponse) {
+    option (google.api.http) = {
+      post: "/v1/faucet/{address}"
+    };
+  }
 }
 
 message RegisterPaymentRequest {
@@ -58,7 +63,7 @@ message ClaimPaymentResponse {}
 
 message FinalizePaymentRequest {
   // Forfeit txs signed by the user. 
-  repeated string signed_forfeits = 1;
+  repeated string signed_forfeit_txs = 1;
 }
 message FinalizePaymentResponse {}
 
@@ -120,3 +125,9 @@ message PingRequest {
 
 message PingResponse {}
 
+message FaucetRequest {
+  string address = 1;
+}
+
+message FaucetResponse {}
+
diff --git a/asp/api-spec/protobuf/gen/ark/v1/service.pb.go b/asp/api-spec/protobuf/gen/ark/v1/service.pb.go
index 9176f37..6047b58 100644
--- a/asp/api-spec/protobuf/gen/ark/v1/service.pb.go
+++ b/asp/api-spec/protobuf/gen/ark/v1/service.pb.go
@@ -217,7 +217,7 @@ type FinalizePaymentRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Forfeit txs signed by the user.
-	SignedForfeits []string `protobuf:"bytes,1,rep,name=signed_forfeits,json=signedForfeits,proto3" json:"signed_forfeits,omitempty"`
+	SignedForfeitTxs []string `protobuf:"bytes,1,rep,name=signed_forfeit_txs,json=signedForfeitTxs,proto3" json:"signed_forfeit_txs,omitempty"`
 }
 
 func (x *FinalizePaymentRequest) Reset() {
@@ -252,9 +252,9 @@ func (*FinalizePaymentRequest) Descriptor() ([]byte, []int) {
 	return file_ark_v1_service_proto_rawDescGZIP(), []int{4}
 }
 
-func (x *FinalizePaymentRequest) GetSignedForfeits() []string {
+func (x *FinalizePaymentRequest) GetSignedForfeitTxs() []string {
 	if x != nil {
-		return x.SignedForfeits
+		return x.SignedForfeitTxs
 	}
 	return nil
 }
@@ -978,6 +978,91 @@ func (*PingResponse) Descriptor() ([]byte, []int) {
 	return file_ark_v1_service_proto_rawDescGZIP(), []int{17}
 }
 
+type FaucetRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Address string `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
+}
+
+func (x *FaucetRequest) Reset() {
+	*x = FaucetRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ark_v1_service_proto_msgTypes[18]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FaucetRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FaucetRequest) ProtoMessage() {}
+
+func (x *FaucetRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_ark_v1_service_proto_msgTypes[18]
+	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 FaucetRequest.ProtoReflect.Descriptor instead.
+func (*FaucetRequest) Descriptor() ([]byte, []int) {
+	return file_ark_v1_service_proto_rawDescGZIP(), []int{18}
+}
+
+func (x *FaucetRequest) GetAddress() string {
+	if x != nil {
+		return x.Address
+	}
+	return ""
+}
+
+type FaucetResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *FaucetResponse) Reset() {
+	*x = FaucetResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ark_v1_service_proto_msgTypes[19]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FaucetResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FaucetResponse) ProtoMessage() {}
+
+func (x *FaucetResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_ark_v1_service_proto_msgTypes[19]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FaucetResponse.ProtoReflect.Descriptor instead.
+func (*FaucetResponse) Descriptor() ([]byte, []int) {
+	return file_ark_v1_service_proto_rawDescGZIP(), []int{19}
+}
+
 var File_ark_v1_service_proto protoreflect.FileDescriptor
 
 var file_ark_v1_service_proto_rawDesc = []byte{
@@ -998,127 +1083,137 @@ var file_ark_v1_service_proto_rawDesc = []byte{
 	0x32, 0x0e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x4f, 0x75, 0x74, 0x70, 0x75, 0x74,
 	0x52, 0x07, 0x6f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x73, 0x22, 0x16, 0x0a, 0x14, 0x43, 0x6c, 0x61,
 	0x69, 0x6d, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73,
-	0x65, 0x22, 0x41, 0x0a, 0x16, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x50, 0x61, 0x79,
-	0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x27, 0x0a, 0x0f, 0x73,
-	0x69, 0x67, 0x6e, 0x65, 0x64, 0x5f, 0x66, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x73, 0x18, 0x01,
-	0x20, 0x03, 0x28, 0x09, 0x52, 0x0e, 0x73, 0x69, 0x67, 0x6e, 0x65, 0x64, 0x46, 0x6f, 0x72, 0x66,
-	0x65, 0x69, 0x74, 0x73, 0x22, 0x19, 0x0a, 0x17, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65,
-	0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22,
-	0x25, 0x0a, 0x0f, 0x47, 0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65,
-	0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x78, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09,
-	0x52, 0x04, 0x74, 0x78, 0x69, 0x64, 0x22, 0x37, 0x0a, 0x10, 0x47, 0x65, 0x74, 0x52, 0x6f, 0x75,
-	0x6e, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x23, 0x0a, 0x05, 0x72, 0x6f,
-	0x75, 0x6e, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0d, 0x2e, 0x61, 0x72, 0x6b, 0x2e,
-	0x76, 0x31, 0x2e, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52, 0x05, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x22,
-	0x7c, 0x0a, 0x05, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01,
-	0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x14, 0x0a, 0x05, 0x73, 0x74, 0x61, 0x72,
-	0x74, 0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x52, 0x05, 0x73, 0x74, 0x61, 0x72, 0x74, 0x12, 0x10,
-	0x0a, 0x03, 0x65, 0x6e, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x03, 0x52, 0x03, 0x65, 0x6e, 0x64,
-	0x12, 0x12, 0x0a, 0x04, 0x74, 0x78, 0x69, 0x64, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04,
-	0x74, 0x78, 0x69, 0x64, 0x12, 0x27, 0x0a, 0x0f, 0x63, 0x6f, 0x6e, 0x67, 0x65, 0x73, 0x74, 0x69,
-	0x6f, 0x6e, 0x5f, 0x74, 0x72, 0x65, 0x65, 0x18, 0x05, 0x20, 0x03, 0x28, 0x09, 0x52, 0x0e, 0x63,
-	0x6f, 0x6e, 0x67, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x54, 0x72, 0x65, 0x65, 0x22, 0x2f, 0x0a,
-	0x05, 0x49, 0x6e, 0x70, 0x75, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x78, 0x69, 0x64, 0x18, 0x01,
-	0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x78, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x76, 0x6f,
-	0x75, 0x74, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x04, 0x76, 0x6f, 0x75, 0x74, 0x22, 0x38,
-	0x0a, 0x06, 0x4f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x12, 0x16, 0x0a, 0x06, 0x70, 0x75, 0x62, 0x6b,
-	0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x70, 0x75, 0x62, 0x6b, 0x65, 0x79,
-	0x12, 0x16, 0x0a, 0x06, 0x61, 0x6d, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04,
-	0x52, 0x06, 0x61, 0x6d, 0x6f, 0x75, 0x6e, 0x74, 0x22, 0x89, 0x02, 0x0a, 0x16, 0x52, 0x6f, 0x75,
-	0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x45, 0x76,
-	0x65, 0x6e, 0x74, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x02, 0x69, 0x64, 0x12, 0x26, 0x0a, 0x0f, 0x70, 0x6f, 0x6f, 0x6c, 0x5f, 0x70, 0x61, 0x72, 0x74,
-	0x69, 0x61, 0x6c, 0x5f, 0x74, 0x78, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0d, 0x70, 0x6f,
-	0x6f, 0x6c, 0x50, 0x61, 0x72, 0x74, 0x69, 0x61, 0x6c, 0x54, 0x78, 0x12, 0x4f, 0x0a, 0x0b, 0x66,
-	0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x5f, 0x74, 0x78, 0x73, 0x18, 0x03, 0x20, 0x03, 0x28, 0x0b,
-	0x32, 0x2e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x46,
-	0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x45, 0x76, 0x65, 0x6e, 0x74,
-	0x2e, 0x46, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x54, 0x78, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79,
-	0x52, 0x0a, 0x66, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x54, 0x78, 0x73, 0x12, 0x27, 0x0a, 0x0f,
-	0x63, 0x6f, 0x6e, 0x67, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x74, 0x72, 0x65, 0x65, 0x18,
-	0x04, 0x20, 0x03, 0x28, 0x09, 0x52, 0x0e, 0x63, 0x6f, 0x6e, 0x67, 0x65, 0x73, 0x74, 0x69, 0x6f,
-	0x6e, 0x54, 0x72, 0x65, 0x65, 0x1a, 0x3d, 0x0a, 0x0f, 0x46, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74,
-	0x54, 0x78, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18,
-	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61,
-	0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65,
-	0x3a, 0x02, 0x38, 0x01, 0x22, 0x42, 0x0a, 0x13, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e,
-	0x61, 0x6c, 0x69, 0x7a, 0x65, 0x64, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x12, 0x0e, 0x0a, 0x02, 0x69,
-	0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x1b, 0x0a, 0x09, 0x70,
-	0x6f, 0x6f, 0x6c, 0x5f, 0x74, 0x78, 0x69, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08,
-	0x70, 0x6f, 0x6f, 0x6c, 0x54, 0x78, 0x69, 0x64, 0x22, 0x35, 0x0a, 0x0b, 0x52, 0x6f, 0x75, 0x6e,
-	0x64, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20,
-	0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x16, 0x0a, 0x06, 0x72, 0x65, 0x61, 0x73, 0x6f,
-	0x6e, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x72, 0x65, 0x61, 0x73, 0x6f, 0x6e, 0x22,
-	0x17, 0x0a, 0x15, 0x47, 0x65, 0x74, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61,
-	0x6d, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x22, 0xf4, 0x01, 0x0a, 0x16, 0x47, 0x65, 0x74,
-	0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x52, 0x65, 0x73, 0x70, 0x6f,
-	0x6e, 0x73, 0x65, 0x12, 0x4f, 0x0a, 0x12, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x5f, 0x66, 0x69, 0x6e,
-	0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32,
-	0x1e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69,
-	0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x48,
-	0x00, 0x52, 0x11, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61,
-	0x74, 0x69, 0x6f, 0x6e, 0x12, 0x46, 0x0a, 0x0f, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x5f, 0x66, 0x69,
-	0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1b, 0x2e,
-	0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61,
-	0x6c, 0x69, 0x7a, 0x65, 0x64, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x48, 0x00, 0x52, 0x0e, 0x72, 0x6f,
-	0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x64, 0x12, 0x38, 0x0a, 0x0c,
-	0x72, 0x6f, 0x75, 0x6e, 0x64, 0x5f, 0x66, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x18, 0x03, 0x20, 0x01,
-	0x28, 0x0b, 0x32, 0x13, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x6f, 0x75, 0x6e,
-	0x64, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x48, 0x00, 0x52, 0x0b, 0x72, 0x6f, 0x75, 0x6e, 0x64,
-	0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x42, 0x07, 0x0a, 0x05, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x22,
-	0x2c, 0x0a, 0x0b, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1d,
-	0x0a, 0x0a, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x5f, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01,
-	0x28, 0x09, 0x52, 0x09, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x49, 0x64, 0x22, 0x0e, 0x0a,
-	0x0c, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x32, 0xf1, 0x04,
-	0x0a, 0x0a, 0x41, 0x72, 0x6b, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x73, 0x0a, 0x0f,
-	0x52, 0x65, 0x67, 0x69, 0x73, 0x74, 0x65, 0x72, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x12,
-	0x1e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x65, 0x67, 0x69, 0x73, 0x74, 0x65,
-	0x72, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a,
-	0x1f, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x65, 0x67, 0x69, 0x73, 0x74, 0x65,
-	0x72, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
+	0x65, 0x22, 0x46, 0x0a, 0x16, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x50, 0x61, 0x79,
+	0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x2c, 0x0a, 0x12, 0x73,
+	0x69, 0x67, 0x6e, 0x65, 0x64, 0x5f, 0x66, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x5f, 0x74, 0x78,
+	0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x09, 0x52, 0x10, 0x73, 0x69, 0x67, 0x6e, 0x65, 0x64, 0x46,
+	0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x54, 0x78, 0x73, 0x22, 0x19, 0x0a, 0x17, 0x46, 0x69, 0x6e,
+	0x61, 0x6c, 0x69, 0x7a, 0x65, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70,
+	0x6f, 0x6e, 0x73, 0x65, 0x22, 0x25, 0x0a, 0x0f, 0x47, 0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64,
+	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x78, 0x69, 0x64, 0x18,
+	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x78, 0x69, 0x64, 0x22, 0x37, 0x0a, 0x10, 0x47,
+	0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12,
+	0x23, 0x0a, 0x05, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0d,
+	0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52, 0x05, 0x72,
+	0x6f, 0x75, 0x6e, 0x64, 0x22, 0x7c, 0x0a, 0x05, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x12, 0x0e, 0x0a,
+	0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x14, 0x0a,
+	0x05, 0x73, 0x74, 0x61, 0x72, 0x74, 0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x52, 0x05, 0x73, 0x74,
+	0x61, 0x72, 0x74, 0x12, 0x10, 0x0a, 0x03, 0x65, 0x6e, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x03,
+	0x52, 0x03, 0x65, 0x6e, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x78, 0x69, 0x64, 0x18, 0x04, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x78, 0x69, 0x64, 0x12, 0x27, 0x0a, 0x0f, 0x63, 0x6f, 0x6e,
+	0x67, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x74, 0x72, 0x65, 0x65, 0x18, 0x05, 0x20, 0x03,
+	0x28, 0x09, 0x52, 0x0e, 0x63, 0x6f, 0x6e, 0x67, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x54, 0x72,
+	0x65, 0x65, 0x22, 0x2f, 0x0a, 0x05, 0x49, 0x6e, 0x70, 0x75, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x74,
+	0x78, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x78, 0x69, 0x64, 0x12,
+	0x12, 0x0a, 0x04, 0x76, 0x6f, 0x75, 0x74, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x04, 0x76,
+	0x6f, 0x75, 0x74, 0x22, 0x38, 0x0a, 0x06, 0x4f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x12, 0x16, 0x0a,
+	0x06, 0x70, 0x75, 0x62, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x70,
+	0x75, 0x62, 0x6b, 0x65, 0x79, 0x12, 0x16, 0x0a, 0x06, 0x61, 0x6d, 0x6f, 0x75, 0x6e, 0x74, 0x18,
+	0x02, 0x20, 0x01, 0x28, 0x04, 0x52, 0x06, 0x61, 0x6d, 0x6f, 0x75, 0x6e, 0x74, 0x22, 0x89, 0x02,
+	0x0a, 0x16, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74,
+	0x69, 0x6f, 0x6e, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x26, 0x0a, 0x0f, 0x70, 0x6f, 0x6f, 0x6c,
+	0x5f, 0x70, 0x61, 0x72, 0x74, 0x69, 0x61, 0x6c, 0x5f, 0x74, 0x78, 0x18, 0x02, 0x20, 0x01, 0x28,
+	0x09, 0x52, 0x0d, 0x70, 0x6f, 0x6f, 0x6c, 0x50, 0x61, 0x72, 0x74, 0x69, 0x61, 0x6c, 0x54, 0x78,
+	0x12, 0x4f, 0x0a, 0x0b, 0x66, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x5f, 0x74, 0x78, 0x73, 0x18,
+	0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x2e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52,
+	0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e,
+	0x45, 0x76, 0x65, 0x6e, 0x74, 0x2e, 0x46, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x54, 0x78, 0x73,
+	0x45, 0x6e, 0x74, 0x72, 0x79, 0x52, 0x0a, 0x66, 0x6f, 0x72, 0x66, 0x65, 0x69, 0x74, 0x54, 0x78,
+	0x73, 0x12, 0x27, 0x0a, 0x0f, 0x63, 0x6f, 0x6e, 0x67, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x5f,
+	0x74, 0x72, 0x65, 0x65, 0x18, 0x04, 0x20, 0x03, 0x28, 0x09, 0x52, 0x0e, 0x63, 0x6f, 0x6e, 0x67,
+	0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x54, 0x72, 0x65, 0x65, 0x1a, 0x3d, 0x0a, 0x0f, 0x46, 0x6f,
+	0x72, 0x66, 0x65, 0x69, 0x74, 0x54, 0x78, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a,
+	0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12,
+	0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05,
+	0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38, 0x01, 0x22, 0x42, 0x0a, 0x13, 0x52, 0x6f, 0x75,
+	0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x64, 0x45, 0x76, 0x65, 0x6e, 0x74,
+	0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64,
+	0x12, 0x1b, 0x0a, 0x09, 0x70, 0x6f, 0x6f, 0x6c, 0x5f, 0x74, 0x78, 0x69, 0x64, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x08, 0x70, 0x6f, 0x6f, 0x6c, 0x54, 0x78, 0x69, 0x64, 0x22, 0x35, 0x0a,
+	0x0b, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x12, 0x0e, 0x0a, 0x02,
+	0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x16, 0x0a, 0x06,
+	0x72, 0x65, 0x61, 0x73, 0x6f, 0x6e, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x72, 0x65,
+	0x61, 0x73, 0x6f, 0x6e, 0x22, 0x17, 0x0a, 0x15, 0x47, 0x65, 0x74, 0x45, 0x76, 0x65, 0x6e, 0x74,
+	0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x22, 0xf4, 0x01,
+	0x0a, 0x16, 0x47, 0x65, 0x74, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d,
+	0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x4f, 0x0a, 0x12, 0x72, 0x6f, 0x75, 0x6e,
+	0x64, 0x5f, 0x66, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x0b, 0x32, 0x1e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x6f,
+	0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x45,
+	0x76, 0x65, 0x6e, 0x74, 0x48, 0x00, 0x52, 0x11, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e,
+	0x61, 0x6c, 0x69, 0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x46, 0x0a, 0x0f, 0x72, 0x6f, 0x75,
+	0x6e, 0x64, 0x5f, 0x66, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x64, 0x18, 0x02, 0x20, 0x01,
+	0x28, 0x0b, 0x32, 0x1b, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x6f, 0x75, 0x6e,
+	0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x64, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x48,
+	0x00, 0x52, 0x0e, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65,
+	0x64, 0x12, 0x38, 0x0a, 0x0c, 0x72, 0x6f, 0x75, 0x6e, 0x64, 0x5f, 0x66, 0x61, 0x69, 0x6c, 0x65,
+	0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x13, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31,
+	0x2e, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x48, 0x00, 0x52, 0x0b,
+	0x72, 0x6f, 0x75, 0x6e, 0x64, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x42, 0x07, 0x0a, 0x05, 0x65,
+	0x76, 0x65, 0x6e, 0x74, 0x22, 0x2c, 0x0a, 0x0b, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x12, 0x1d, 0x0a, 0x0a, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x5f, 0x69,
+	0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74,
+	0x49, 0x64, 0x22, 0x0e, 0x0a, 0x0c, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e,
+	0x73, 0x65, 0x22, 0x29, 0x0a, 0x0d, 0x46, 0x61, 0x75, 0x63, 0x65, 0x74, 0x52, 0x65, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x12, 0x18, 0x0a, 0x07, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x22, 0x10, 0x0a,
+	0x0e, 0x46, 0x61, 0x75, 0x63, 0x65, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x32,
+	0xc8, 0x05, 0x0a, 0x0a, 0x41, 0x72, 0x6b, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x73,
+	0x0a, 0x0f, 0x52, 0x65, 0x67, 0x69, 0x73, 0x74, 0x65, 0x72, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e,
+	0x74, 0x12, 0x1e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x65, 0x67, 0x69, 0x73,
+	0x74, 0x65, 0x72, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73,
+	0x74, 0x1a, 0x1f, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x52, 0x65, 0x67, 0x69, 0x73,
+	0x74, 0x65, 0x72, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e,
+	0x73, 0x65, 0x22, 0x1f, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x19, 0x3a, 0x01, 0x2a, 0x22, 0x14, 0x2f,
+	0x76, 0x31, 0x2f, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x2f, 0x72, 0x65, 0x67, 0x69, 0x73,
+	0x74, 0x65, 0x72, 0x12, 0x67, 0x0a, 0x0c, 0x43, 0x6c, 0x61, 0x69, 0x6d, 0x50, 0x61, 0x79, 0x6d,
+	0x65, 0x6e, 0x74, 0x12, 0x1b, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x43, 0x6c, 0x61,
+	0x69, 0x6d, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74,
+	0x1a, 0x1c, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x43, 0x6c, 0x61, 0x69, 0x6d, 0x50,
+	0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x1c,
+	0x82, 0xd3, 0xe4, 0x93, 0x02, 0x16, 0x3a, 0x01, 0x2a, 0x22, 0x11, 0x2f, 0x76, 0x31, 0x2f, 0x70,
+	0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x2f, 0x63, 0x6c, 0x61, 0x69, 0x6d, 0x12, 0x73, 0x0a, 0x0f,
+	0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x12,
+	0x1e, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a,
+	0x65, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a,
+	0x1f, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a,
+	0x65, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
 	0x22, 0x1f, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x19, 0x3a, 0x01, 0x2a, 0x22, 0x14, 0x2f, 0x76, 0x31,
-	0x2f, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x2f, 0x72, 0x65, 0x67, 0x69, 0x73, 0x74, 0x65,
-	0x72, 0x12, 0x67, 0x0a, 0x0c, 0x43, 0x6c, 0x61, 0x69, 0x6d, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e,
-	0x74, 0x12, 0x1b, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x43, 0x6c, 0x61, 0x69, 0x6d,
-	0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x1c,
-	0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x43, 0x6c, 0x61, 0x69, 0x6d, 0x50, 0x61, 0x79,
-	0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x1c, 0x82, 0xd3,
-	0xe4, 0x93, 0x02, 0x16, 0x3a, 0x01, 0x2a, 0x22, 0x11, 0x2f, 0x76, 0x31, 0x2f, 0x70, 0x61, 0x79,
-	0x6d, 0x65, 0x6e, 0x74, 0x2f, 0x63, 0x6c, 0x61, 0x69, 0x6d, 0x12, 0x73, 0x0a, 0x0f, 0x46, 0x69,
-	0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x50, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x12, 0x1e, 0x2e,
-	0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x50,
-	0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x1f, 0x2e,
-	0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x46, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x50,
-	0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x1f,
-	0x82, 0xd3, 0xe4, 0x93, 0x02, 0x19, 0x3a, 0x01, 0x2a, 0x22, 0x14, 0x2f, 0x76, 0x31, 0x2f, 0x70,
-	0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x2f, 0x66, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a, 0x65, 0x12,
-	0x57, 0x0a, 0x08, 0x47, 0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x12, 0x17, 0x2e, 0x61, 0x72,
-	0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x47, 0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52, 0x65, 0x71,
-	0x75, 0x65, 0x73, 0x74, 0x1a, 0x18, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x47, 0x65,
-	0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x18,
-	0x82, 0xd3, 0xe4, 0x93, 0x02, 0x12, 0x12, 0x10, 0x2f, 0x76, 0x31, 0x2f, 0x72, 0x6f, 0x75, 0x6e,
-	0x64, 0x2f, 0x7b, 0x74, 0x78, 0x69, 0x64, 0x7d, 0x12, 0x65, 0x0a, 0x0e, 0x47, 0x65, 0x74, 0x45,
-	0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x12, 0x1d, 0x2e, 0x61, 0x72, 0x6b,
-	0x2e, 0x76, 0x31, 0x2e, 0x47, 0x65, 0x74, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72, 0x65,
-	0x61, 0x6d, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x1e, 0x2e, 0x61, 0x72, 0x6b, 0x2e,
-	0x76, 0x31, 0x2e, 0x47, 0x65, 0x74, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61,
-	0x6d, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x12, 0x82, 0xd3, 0xe4, 0x93, 0x02,
-	0x0c, 0x12, 0x0a, 0x2f, 0x76, 0x31, 0x2f, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x30, 0x01, 0x12,
-	0x50, 0x0a, 0x04, 0x50, 0x69, 0x6e, 0x67, 0x12, 0x13, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31,
-	0x2e, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x14, 0x2e, 0x61,
-	0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e,
-	0x73, 0x65, 0x22, 0x1d, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x17, 0x12, 0x15, 0x2f, 0x76, 0x31, 0x2f,
-	0x70, 0x69, 0x6e, 0x67, 0x2f, 0x7b, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x5f, 0x69, 0x64,
-	0x7d, 0x42, 0x92, 0x01, 0x0a, 0x0a, 0x63, 0x6f, 0x6d, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31,
-	0x42, 0x0c, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01,
-	0x5a, 0x3d, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x61, 0x72, 0x6b,
-	0x2d, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x2f, 0x61, 0x72, 0x6b, 0x2f, 0x61, 0x70, 0x69,
-	0x2d, 0x73, 0x70, 0x65, 0x63, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x67,
-	0x65, 0x6e, 0x2f, 0x61, 0x72, 0x6b, 0x2f, 0x76, 0x31, 0x3b, 0x61, 0x72, 0x6b, 0x76, 0x31, 0xa2,
-	0x02, 0x03, 0x41, 0x58, 0x58, 0xaa, 0x02, 0x06, 0x41, 0x72, 0x6b, 0x2e, 0x56, 0x31, 0xca, 0x02,
-	0x06, 0x41, 0x72, 0x6b, 0x5c, 0x56, 0x31, 0xe2, 0x02, 0x12, 0x41, 0x72, 0x6b, 0x5c, 0x56, 0x31,
-	0x5c, 0x47, 0x50, 0x42, 0x4d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0xea, 0x02, 0x07, 0x41,
-	0x72, 0x6b, 0x3a, 0x3a, 0x56, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x2f, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x2f, 0x66, 0x69, 0x6e, 0x61, 0x6c, 0x69, 0x7a,
+	0x65, 0x12, 0x57, 0x0a, 0x08, 0x47, 0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x12, 0x17, 0x2e,
+	0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x47, 0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52,
+	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x18, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e,
+	0x47, 0x65, 0x74, 0x52, 0x6f, 0x75, 0x6e, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
+	0x22, 0x18, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x12, 0x12, 0x10, 0x2f, 0x76, 0x31, 0x2f, 0x72, 0x6f,
+	0x75, 0x6e, 0x64, 0x2f, 0x7b, 0x74, 0x78, 0x69, 0x64, 0x7d, 0x12, 0x65, 0x0a, 0x0e, 0x47, 0x65,
+	0x74, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x12, 0x1d, 0x2e, 0x61,
+	0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x47, 0x65, 0x74, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74,
+	0x72, 0x65, 0x61, 0x6d, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x1e, 0x2e, 0x61, 0x72,
+	0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x47, 0x65, 0x74, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x53, 0x74, 0x72,
+	0x65, 0x61, 0x6d, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x12, 0x82, 0xd3, 0xe4,
+	0x93, 0x02, 0x0c, 0x12, 0x0a, 0x2f, 0x76, 0x31, 0x2f, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x30,
+	0x01, 0x12, 0x50, 0x0a, 0x04, 0x50, 0x69, 0x6e, 0x67, 0x12, 0x13, 0x2e, 0x61, 0x72, 0x6b, 0x2e,
+	0x76, 0x31, 0x2e, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x14,
+	0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x50, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x73, 0x70,
+	0x6f, 0x6e, 0x73, 0x65, 0x22, 0x1d, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x17, 0x12, 0x15, 0x2f, 0x76,
+	0x31, 0x2f, 0x70, 0x69, 0x6e, 0x67, 0x2f, 0x7b, 0x70, 0x61, 0x79, 0x6d, 0x65, 0x6e, 0x74, 0x5f,
+	0x69, 0x64, 0x7d, 0x12, 0x55, 0x0a, 0x06, 0x46, 0x61, 0x75, 0x63, 0x65, 0x74, 0x12, 0x15, 0x2e,
+	0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x46, 0x61, 0x75, 0x63, 0x65, 0x74, 0x52, 0x65, 0x71,
+	0x75, 0x65, 0x73, 0x74, 0x1a, 0x16, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x2e, 0x46, 0x61,
+	0x75, 0x63, 0x65, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x1c, 0x82, 0xd3,
+	0xe4, 0x93, 0x02, 0x16, 0x22, 0x14, 0x2f, 0x76, 0x31, 0x2f, 0x66, 0x61, 0x75, 0x63, 0x65, 0x74,
+	0x2f, 0x7b, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x7d, 0x42, 0x92, 0x01, 0x0a, 0x0a, 0x63,
+	0x6f, 0x6d, 0x2e, 0x61, 0x72, 0x6b, 0x2e, 0x76, 0x31, 0x42, 0x0c, 0x53, 0x65, 0x72, 0x76, 0x69,
+	0x63, 0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x3d, 0x67, 0x69, 0x74, 0x68, 0x75,
+	0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x61, 0x72, 0x6b, 0x2d, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72,
+	0x6b, 0x2f, 0x61, 0x72, 0x6b, 0x2f, 0x61, 0x70, 0x69, 0x2d, 0x73, 0x70, 0x65, 0x63, 0x2f, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x67, 0x65, 0x6e, 0x2f, 0x61, 0x72, 0x6b, 0x2f,
+	0x76, 0x31, 0x3b, 0x61, 0x72, 0x6b, 0x76, 0x31, 0xa2, 0x02, 0x03, 0x41, 0x58, 0x58, 0xaa, 0x02,
+	0x06, 0x41, 0x72, 0x6b, 0x2e, 0x56, 0x31, 0xca, 0x02, 0x06, 0x41, 0x72, 0x6b, 0x5c, 0x56, 0x31,
+	0xe2, 0x02, 0x12, 0x41, 0x72, 0x6b, 0x5c, 0x56, 0x31, 0x5c, 0x47, 0x50, 0x42, 0x4d, 0x65, 0x74,
+	0x61, 0x64, 0x61, 0x74, 0x61, 0xea, 0x02, 0x07, 0x41, 0x72, 0x6b, 0x3a, 0x3a, 0x56, 0x31, 0x62,
+	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -1133,7 +1228,7 @@ func file_ark_v1_service_proto_rawDescGZIP() []byte {
 	return file_ark_v1_service_proto_rawDescData
 }
 
-var file_ark_v1_service_proto_msgTypes = make([]protoimpl.MessageInfo, 19)
+var file_ark_v1_service_proto_msgTypes = make([]protoimpl.MessageInfo, 21)
 var file_ark_v1_service_proto_goTypes = []interface{}{
 	(*RegisterPaymentRequest)(nil),  // 0: ark.v1.RegisterPaymentRequest
 	(*RegisterPaymentResponse)(nil), // 1: ark.v1.RegisterPaymentResponse
@@ -1153,13 +1248,15 @@ var file_ark_v1_service_proto_goTypes = []interface{}{
 	(*GetEventStreamResponse)(nil),  // 15: ark.v1.GetEventStreamResponse
 	(*PingRequest)(nil),             // 16: ark.v1.PingRequest
 	(*PingResponse)(nil),            // 17: ark.v1.PingResponse
-	nil,                             // 18: ark.v1.RoundFinalizationEvent.ForfeitTxsEntry
+	(*FaucetRequest)(nil),           // 18: ark.v1.FaucetRequest
+	(*FaucetResponse)(nil),          // 19: ark.v1.FaucetResponse
+	nil,                             // 20: ark.v1.RoundFinalizationEvent.ForfeitTxsEntry
 }
 var file_ark_v1_service_proto_depIdxs = []int32{
 	9,  // 0: ark.v1.RegisterPaymentRequest.inputs:type_name -> ark.v1.Input
 	10, // 1: ark.v1.ClaimPaymentRequest.outputs:type_name -> ark.v1.Output
 	8,  // 2: ark.v1.GetRoundResponse.round:type_name -> ark.v1.Round
-	18, // 3: ark.v1.RoundFinalizationEvent.forfeit_txs:type_name -> ark.v1.RoundFinalizationEvent.ForfeitTxsEntry
+	20, // 3: ark.v1.RoundFinalizationEvent.forfeit_txs:type_name -> ark.v1.RoundFinalizationEvent.ForfeitTxsEntry
 	11, // 4: ark.v1.GetEventStreamResponse.round_finalization:type_name -> ark.v1.RoundFinalizationEvent
 	12, // 5: ark.v1.GetEventStreamResponse.round_finalized:type_name -> ark.v1.RoundFinalizedEvent
 	13, // 6: ark.v1.GetEventStreamResponse.round_failed:type_name -> ark.v1.RoundFailed
@@ -1169,14 +1266,16 @@ var file_ark_v1_service_proto_depIdxs = []int32{
 	6,  // 10: ark.v1.ArkService.GetRound:input_type -> ark.v1.GetRoundRequest
 	14, // 11: ark.v1.ArkService.GetEventStream:input_type -> ark.v1.GetEventStreamRequest
 	16, // 12: ark.v1.ArkService.Ping:input_type -> ark.v1.PingRequest
-	1,  // 13: ark.v1.ArkService.RegisterPayment:output_type -> ark.v1.RegisterPaymentResponse
-	3,  // 14: ark.v1.ArkService.ClaimPayment:output_type -> ark.v1.ClaimPaymentResponse
-	5,  // 15: ark.v1.ArkService.FinalizePayment:output_type -> ark.v1.FinalizePaymentResponse
-	7,  // 16: ark.v1.ArkService.GetRound:output_type -> ark.v1.GetRoundResponse
-	15, // 17: ark.v1.ArkService.GetEventStream:output_type -> ark.v1.GetEventStreamResponse
-	17, // 18: ark.v1.ArkService.Ping:output_type -> ark.v1.PingResponse
-	13, // [13:19] is the sub-list for method output_type
-	7,  // [7:13] is the sub-list for method input_type
+	18, // 13: ark.v1.ArkService.Faucet:input_type -> ark.v1.FaucetRequest
+	1,  // 14: ark.v1.ArkService.RegisterPayment:output_type -> ark.v1.RegisterPaymentResponse
+	3,  // 15: ark.v1.ArkService.ClaimPayment:output_type -> ark.v1.ClaimPaymentResponse
+	5,  // 16: ark.v1.ArkService.FinalizePayment:output_type -> ark.v1.FinalizePaymentResponse
+	7,  // 17: ark.v1.ArkService.GetRound:output_type -> ark.v1.GetRoundResponse
+	15, // 18: ark.v1.ArkService.GetEventStream:output_type -> ark.v1.GetEventStreamResponse
+	17, // 19: ark.v1.ArkService.Ping:output_type -> ark.v1.PingResponse
+	19, // 20: ark.v1.ArkService.Faucet:output_type -> ark.v1.FaucetResponse
+	14, // [14:21] is the sub-list for method output_type
+	7,  // [7:14] is the sub-list for method input_type
 	7,  // [7:7] is the sub-list for extension type_name
 	7,  // [7:7] is the sub-list for extension extendee
 	0,  // [0:7] is the sub-list for field type_name
@@ -1404,6 +1503,30 @@ func file_ark_v1_service_proto_init() {
 				return nil
 			}
 		}
+		file_ark_v1_service_proto_msgTypes[18].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*FaucetRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ark_v1_service_proto_msgTypes[19].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*FaucetResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	file_ark_v1_service_proto_msgTypes[15].OneofWrappers = []interface{}{
 		(*GetEventStreamResponse_RoundFinalization)(nil),
@@ -1416,7 +1539,7 @@ func file_ark_v1_service_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_ark_v1_service_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   19,
+			NumMessages:   21,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/asp/api-spec/protobuf/gen/ark/v1/service.pb.gw.go b/asp/api-spec/protobuf/gen/ark/v1/service.pb.gw.go
index 04a96e4..14fbbd5 100644
--- a/asp/api-spec/protobuf/gen/ark/v1/service.pb.gw.go
+++ b/asp/api-spec/protobuf/gen/ark/v1/service.pb.gw.go
@@ -254,6 +254,58 @@ func local_request_ArkService_Ping_0(ctx context.Context, marshaler runtime.Mars
 
 }
 
+func request_ArkService_Faucet_0(ctx context.Context, marshaler runtime.Marshaler, client ArkServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq FaucetRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["address"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "address")
+	}
+
+	protoReq.Address, err = runtime.String(val)
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "address", err)
+	}
+
+	msg, err := client.Faucet(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_ArkService_Faucet_0(ctx context.Context, marshaler runtime.Marshaler, server ArkServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq FaucetRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["address"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "address")
+	}
+
+	protoReq.Address, err = runtime.String(val)
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "address", err)
+	}
+
+	msg, err := server.Faucet(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
 // RegisterArkServiceHandlerServer registers the http handlers for service ArkService to "mux".
 // UnaryRPC     :call ArkServiceServer directly.
 // StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
@@ -382,6 +434,29 @@ func RegisterArkServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux,
 
 	})
 
+	mux.Handle("POST", pattern_ArkService_Faucet_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req, "/ark.v1.ArkService/Faucet", runtime.WithHTTPPathPattern("/v1/faucet/{address}"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_ArkService_Faucet_0(rctx, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_ArkService_Faucet_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }
 
@@ -543,6 +618,26 @@ func RegisterArkServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux,
 
 	})
 
+	mux.Handle("POST", pattern_ArkService_Faucet_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		rctx, err := runtime.AnnotateContext(ctx, mux, req, "/ark.v1.ArkService/Faucet", runtime.WithHTTPPathPattern("/v1/faucet/{address}"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_ArkService_Faucet_0(rctx, inboundMarshaler, client, req, pathParams)
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_ArkService_Faucet_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }
 
@@ -558,6 +653,8 @@ var (
 	pattern_ArkService_GetEventStream_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1}, []string{"v1", "events"}, ""))
 
 	pattern_ArkService_Ping_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2}, []string{"v1", "ping", "payment_id"}, ""))
+
+	pattern_ArkService_Faucet_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2}, []string{"v1", "faucet", "address"}, ""))
 )
 
 var (
@@ -572,4 +669,6 @@ var (
 	forward_ArkService_GetEventStream_0 = runtime.ForwardResponseStream
 
 	forward_ArkService_Ping_0 = runtime.ForwardResponseMessage
+
+	forward_ArkService_Faucet_0 = runtime.ForwardResponseMessage
 )
diff --git a/asp/api-spec/protobuf/gen/ark/v1/service_grpc.pb.go b/asp/api-spec/protobuf/gen/ark/v1/service_grpc.pb.go
index 69d2359..406443b 100644
--- a/asp/api-spec/protobuf/gen/ark/v1/service_grpc.pb.go
+++ b/asp/api-spec/protobuf/gen/ark/v1/service_grpc.pb.go
@@ -24,6 +24,7 @@ type ArkServiceClient interface {
 	GetRound(ctx context.Context, in *GetRoundRequest, opts ...grpc.CallOption) (*GetRoundResponse, error)
 	GetEventStream(ctx context.Context, in *GetEventStreamRequest, opts ...grpc.CallOption) (ArkService_GetEventStreamClient, error)
 	Ping(ctx context.Context, in *PingRequest, opts ...grpc.CallOption) (*PingResponse, error)
+	Faucet(ctx context.Context, in *FaucetRequest, opts ...grpc.CallOption) (*FaucetResponse, error)
 }
 
 type arkServiceClient struct {
@@ -111,6 +112,15 @@ func (c *arkServiceClient) Ping(ctx context.Context, in *PingRequest, opts ...gr
 	return out, nil
 }
 
+func (c *arkServiceClient) Faucet(ctx context.Context, in *FaucetRequest, opts ...grpc.CallOption) (*FaucetResponse, error) {
+	out := new(FaucetResponse)
+	err := c.cc.Invoke(ctx, "/ark.v1.ArkService/Faucet", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // ArkServiceServer is the server API for ArkService service.
 // All implementations should embed UnimplementedArkServiceServer
 // for forward compatibility
@@ -121,6 +131,7 @@ type ArkServiceServer interface {
 	GetRound(context.Context, *GetRoundRequest) (*GetRoundResponse, error)
 	GetEventStream(*GetEventStreamRequest, ArkService_GetEventStreamServer) error
 	Ping(context.Context, *PingRequest) (*PingResponse, error)
+	Faucet(context.Context, *FaucetRequest) (*FaucetResponse, error)
 }
 
 // UnimplementedArkServiceServer should be embedded to have forward compatible implementations.
@@ -145,6 +156,9 @@ func (UnimplementedArkServiceServer) GetEventStream(*GetEventStreamRequest, ArkS
 func (UnimplementedArkServiceServer) Ping(context.Context, *PingRequest) (*PingResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Ping not implemented")
 }
+func (UnimplementedArkServiceServer) Faucet(context.Context, *FaucetRequest) (*FaucetResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Faucet not implemented")
+}
 
 // UnsafeArkServiceServer may be embedded to opt out of forward compatibility for this service.
 // Use of this interface is not recommended, as added methods to ArkServiceServer will
@@ -268,6 +282,24 @@ func _ArkService_Ping_Handler(srv interface{}, ctx context.Context, dec func(int
 	return interceptor(ctx, in, info, handler)
 }
 
+func _ArkService_Faucet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(FaucetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ArkServiceServer).Faucet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/ark.v1.ArkService/Faucet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ArkServiceServer).Faucet(ctx, req.(*FaucetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // ArkService_ServiceDesc is the grpc.ServiceDesc for ArkService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -295,6 +327,10 @@ var ArkService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "Ping",
 			Handler:    _ArkService_Ping_Handler,
 		},
+		{
+			MethodName: "Faucet",
+			Handler:    _ArkService_Faucet_Handler,
+		},
 	},
 	Streams: []grpc.StreamDesc{
 		{
diff --git a/asp/internal/core/application/service.go b/asp/internal/core/application/service.go
index 7fa7174..268db82 100644
--- a/asp/internal/core/application/service.go
+++ b/asp/internal/core/application/service.go
@@ -19,18 +19,23 @@ import (
 	"github.com/vulpemventures/go-elements/psetv2"
 )
 
-const (
-	paymentsThreshold = 128
-	dustAmount        = 450
+var (
+	paymentsThreshold = int64(128)
+	dustAmount        = uint64(450)
+	faucetVtxo        = domain.VtxoKey{
+		Txid: "0000000000000000000000000000000000000000000000000000000000000000",
+		VOut: 0,
+	}
 )
 
 type Service interface {
 	SpendVtxos(ctx context.Context, inputs []domain.VtxoKey) (string, error)
 	ClaimVtxos(ctx context.Context, creds string, receivers []domain.Receiver) error
-	SignVtxos(ctx context.Context, forfeitTxs map[string]string) error
+	SignVtxos(ctx context.Context, forfeitTxs []string) error
+	FaucetVtxos(ctx context.Context, pubkey string) error
 	GetRoundByTxid(ctx context.Context, poolTxid string) (*domain.Round, error)
 	GetEventsChannel(ctx context.Context) <-chan domain.RoundEvent
-	UpdatePaymenStatus(ctx context.Context, id string) error
+	UpdatePaymentStatus(ctx context.Context, id string) error
 }
 
 type service struct {
@@ -107,15 +112,48 @@ func (s *service) ClaimVtxos(ctx context.Context, creds string, receivers []doma
 	return s.paymentRequests.update(*payment)
 }
 
-func (s *service) UpdatePaymenStatus(_ context.Context, id string) error {
+func (s *service) UpdatePaymentStatus(_ context.Context, id string) error {
 	return s.paymentRequests.updatePingTimestamp(id)
 }
 
-func (s *service) SignVtxos(ctx context.Context, forfeitTxs map[string]string) error {
-	for txid, tx := range forfeitTxs {
-		if err := s.forfeitTxs.sign(txid, tx); err != nil {
-			return fmt.Errorf("invalid forfeit tx %s: %s", txid, err)
-		}
+func (s *service) FaucetVtxos(ctx context.Context, pubkey string) error {
+	payment, err := domain.NewPayment([]domain.Vtxo{
+		{
+			VtxoKey: faucetVtxo,
+			Receiver: domain.Receiver{
+				Pubkey: pubkey,
+				Amount: 100000,
+			},
+		},
+	})
+	if err != nil {
+		return err
+	}
+
+	if err := payment.AddReceivers([]domain.Receiver{
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+		{Pubkey: pubkey, Amount: 10000},
+	}); err != nil {
+		return err
+	}
+
+	if err := s.paymentRequests.push(*payment); err != nil {
+		return err
+	}
+	return s.paymentRequests.updatePingTimestamp(payment.Id)
+}
+
+func (s *service) SignVtxos(ctx context.Context, forfeitTxs []string) error {
+	if err := s.forfeitTxs.sign(forfeitTxs); err != nil {
+		return fmt.Errorf("invalid forfeit tx: %s", err)
 	}
 	return nil
 }
@@ -170,11 +208,19 @@ func (s *service) startFinalization() {
 		return
 	}
 
+	var changes []domain.RoundEvent
+	defer func() {
+		if err := s.repoManager.Events().Save(ctx, round.Id, changes...); err != nil {
+			log.WithError(err).Warn("failed to store new round events")
+			return
+		}
+	}()
+
 	// TODO: understand how many payments must be popped from the queue and actually registered for the round
 	num := s.paymentRequests.len()
 	if num == 0 {
 		err := fmt.Errorf("no payments registered")
-		round.Fail(fmt.Errorf("round aborted: %s", err))
+		changes = round.Fail(fmt.Errorf("round aborted: %s", err))
 		log.WithError(err).Debugf("round %s aborted", round.Id)
 		return
 	}
@@ -182,25 +228,25 @@ func (s *service) startFinalization() {
 		num = paymentsThreshold
 	}
 	payments := s.paymentRequests.pop(num)
-	changes, _ := round.RegisterPayments(payments)
+	changes, _ = round.RegisterPayments(payments)
 
 	signedPoolTx, err := s.builder.BuildPoolTx(s.wallet, payments)
 	if err != nil {
-		round.Fail(fmt.Errorf("failed to create pool tx: %s", err))
+		changes = round.Fail(fmt.Errorf("failed to create pool tx: %s", err))
 		log.WithError(err).Warn("failed to create pool tx")
 		return
 	}
 
 	tree, err := s.builder.BuildCongestionTree(signedPoolTx, payments)
 	if err != nil {
-		round.Fail(fmt.Errorf("failed to create congestion tree: %s", err))
+		changes = round.Fail(fmt.Errorf("failed to create congestion tree: %s", err))
 		log.WithError(err).Warn("failed to create congestion tree")
 		return
 	}
 
 	connectors, forfeitTxs, err := s.builder.BuildForfeitTxs(signedPoolTx, payments)
 	if err != nil {
-		round.Fail(fmt.Errorf("failed to create connectors and forfeit txs: %s", err))
+		changes = round.Fail(fmt.Errorf("failed to create connectors and forfeit txs: %s", err))
 		log.WithError(err).Warn("failed to create connectors and forfeit txs")
 		return
 	}
@@ -208,11 +254,6 @@ func (s *service) startFinalization() {
 	events, _ := round.StartFinalization(connectors, tree, signedPoolTx)
 	changes = append(changes, events...)
 
-	if err := s.repoManager.Events().Save(ctx, round.Id, changes...); err != nil {
-		log.WithError(err).Warn("failed to store new round events")
-		return
-	}
-
 	s.forfeitTxs.push(forfeitTxs)
 
 	log.Debugf("started finalization stage for round: %s", round.Id)
@@ -341,6 +382,9 @@ func getSpentVtxos(payments map[string]domain.Payment) []domain.VtxoKey {
 	vtxos := make([]domain.VtxoKey, 0)
 	for _, p := range payments {
 		for _, vtxo := range p.Inputs {
+			if vtxo.VtxoKey == faucetVtxo {
+				continue
+			}
 			vtxos = append(vtxos, vtxo.VtxoKey)
 		}
 	}
diff --git a/asp/internal/core/application/utils.go b/asp/internal/core/application/utils.go
index 2ef12a8..8551193 100644
--- a/asp/internal/core/application/utils.go
+++ b/asp/internal/core/application/utils.go
@@ -148,14 +148,22 @@ func (m *forfeitTxsMap) push(txs []string) {
 	}
 }
 
-func (m *forfeitTxsMap) sign(txid, tx string) error {
+func (m *forfeitTxsMap) sign(txs []string) error {
 	m.lock.Lock()
 	defer m.lock.Unlock()
 
-	if _, ok := m.forfeitTxs[txid]; !ok {
-		return fmt.Errorf("forfeit tx %s not found ", txid)
+	for _, tx := range txs {
+		ptx, err := psetv2.NewPsetFromBase64(tx)
+		if err != nil {
+			return fmt.Errorf("invalid forfeit tx format")
+		}
+		utx, _ := ptx.UnsignedTx()
+		txid := utx.TxHash().String()
+		if _, ok := m.forfeitTxs[txid]; !ok {
+			return fmt.Errorf("forfeit tx %s not found", txid)
+		}
+		m.forfeitTxs[txid].signed = true
 	}
-	m.forfeitTxs[txid].signed = true
 	return nil
 }
 
diff --git a/asp/internal/interface/grpc/handlers/arkservice.go b/asp/internal/interface/grpc/handlers/arkservice.go
index e84b58a..762b579 100644
--- a/asp/internal/interface/grpc/handlers/arkservice.go
+++ b/asp/internal/interface/grpc/handlers/arkservice.go
@@ -9,7 +9,6 @@ import (
 	"github.com/ark-network/ark/internal/core/domain"
 	"github.com/ark-network/ark/internal/core/ports"
 	"github.com/google/uuid"
-	"github.com/vulpemventures/go-elements/psetv2"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
@@ -43,7 +42,7 @@ func (h *handler) Ping(ctx context.Context, req *arkv1.PingRequest) (*arkv1.Ping
 		return nil, status.Error(codes.InvalidArgument, "missing payment id")
 	}
 
-	if err := h.svc.UpdatePaymenStatus(ctx, req.GetPaymentId()); err != nil {
+	if err := h.svc.UpdatePaymentStatus(ctx, req.GetPaymentId()); err != nil {
 		return nil, err
 	}
 
@@ -87,30 +86,30 @@ func (h *handler) ClaimPayment(ctx context.Context, req *arkv1.ClaimPaymentReque
 }
 
 func (h *handler) FinalizePayment(ctx context.Context, req *arkv1.FinalizePaymentRequest) (*arkv1.FinalizePaymentResponse, error) {
-	forfeits := make(map[string]string)
-
-	for _, b64 := range req.GetSignedForfeits() {
-		pset, err := psetv2.NewPsetFromBase64(b64)
-		if err != nil {
-			return nil, err
-		}
-
-		unsignedTx, err := pset.UnsignedTx()
-		if err != nil {
-			return nil, err
-		}
-
-		forfeits[unsignedTx.TxHash().String()] = b64
-	}
-
-	err := h.svc.SignVtxos(ctx, forfeits)
+	forfeitTxs, err := parseTxs(req.GetSignedForfeitTxs())
 	if err != nil {
+		return nil, status.Error(codes.InvalidArgument, err.Error())
+	}
+	if err := h.svc.SignVtxos(ctx, forfeitTxs); err != nil {
 		return nil, err
 	}
 
 	return &arkv1.FinalizePaymentResponse{}, nil
 }
 
+func (h *handler) Faucet(ctx context.Context, req *arkv1.FaucetRequest) (*arkv1.FaucetResponse, error) {
+	pubkey, err := parseAddress(req.GetAddress())
+	if err != nil {
+		return nil, status.Error(codes.InvalidArgument, err.Error())
+	}
+
+	if err := h.svc.FaucetVtxos(ctx, pubkey); err != nil {
+		return nil, err
+	}
+
+	return &arkv1.FaucetResponse{}, nil
+}
+
 func (h *handler) GetRound(ctx context.Context, req *arkv1.GetRoundRequest) (*arkv1.GetRoundResponse, error) {
 	if req.GetTxid() != "" {
 		return nil, status.Error(codes.InvalidArgument, "missing pool txid")
diff --git a/asp/internal/interface/grpc/handlers/utils.go b/asp/internal/interface/grpc/handlers/utils.go
new file mode 100644
index 0000000..798d96e
--- /dev/null
+++ b/asp/internal/interface/grpc/handlers/utils.go
@@ -0,0 +1,33 @@
+package handlers
+
+import (
+	"encoding/hex"
+	"fmt"
+
+	"github.com/ark-network/ark/common"
+	"github.com/vulpemventures/go-elements/psetv2"
+)
+
+func parseTxs(txs []string) ([]string, error) {
+	if len(txs) <= 0 {
+		return nil, fmt.Errorf("missing list of forfeit txs")
+	}
+	for _, tx := range txs {
+		if _, err := psetv2.NewPsetFromBase64(tx); err != nil {
+			return nil, fmt.Errorf("invalid tx format")
+		}
+	}
+	return txs, nil
+}
+
+func parseAddress(addr string) (string, error) {
+	if len(addr) <= 0 {
+		return "", fmt.Errorf("missing address")
+	}
+	_, userPubkey, _, err := common.DecodeAddress(addr)
+	if err != nil {
+		return "", fmt.Errorf("invalid address: %s", err)
+	}
+	pubkey := hex.EncodeToString(userPubkey.SerializeCompressed())
+	return pubkey, nil
+}