feat: ics29 counterparty address grpc query and CLI

CHANGELOG.md

@@ -49,6 +49,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
 ### Features
 * (modules/apps/29-fee) [\#1229](https://github.com/cosmos/ibc-go/pull/1229) Adding CLI commands for getting all unrelayed incentivized packets and packet by packet-id. 
 
+* (apps/29-fee) [\#1224](https://github.com/cosmos/ibc-go/pull/1224) Adding Query/CounterpartyAddress and CLI to ICS29 fee middleware
+
 ### Bug Fixes
 
 * (modules/core/04-channel) [\#1130](https://github.com/cosmos/ibc-go/pull/1130) Call `packet.GetSequence()` rather than passing func in `WriteAcknowledgement` log output

docs/ibc/proto-docs.md

@@ -44,6 +44,8 @@
     - [Metadata](#ibc.applications.fee.v1.Metadata)
 
 - [ibc/applications/fee/v1/query.proto](#ibc/applications/fee/v1/query.proto)
+    - [QueryCounterpartyAddressRequest](#ibc.applications.fee.v1.QueryCounterpartyAddressRequest)
+    - [QueryCounterpartyAddressResponse](#ibc.applications.fee.v1.QueryCounterpartyAddressResponse)
     - [QueryIncentivizedPacketRequest](#ibc.applications.fee.v1.QueryIncentivizedPacketRequest)
     - [QueryIncentivizedPacketResponse](#ibc.applications.fee.v1.QueryIncentivizedPacketResponse)
     - [QueryIncentivizedPacketsForChannelRequest](#ibc.applications.fee.v1.QueryIncentivizedPacketsForChannelRequest)
@@ -906,6 +908,37 @@ See ICS004: https://github.com/cosmos/ibc/tree/master/spec/core/ics-004-channel-
 
 
 
+<a name="ibc.applications.fee.v1.QueryCounterpartyAddressRequest"></a>
+
+### QueryCounterpartyAddressRequest
+QueryCounterpartyAddressRequest defines the request type for the CounterpartyAddress rpc
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| `channel_id` | [string](#string) |  | unique channel identifier |
+| `relayer_address` | [string](#string) |  | the relayer address to which the counterparty is registered |
+
+
+
+
+
+
+<a name="ibc.applications.fee.v1.QueryCounterpartyAddressResponse"></a>
+
+### QueryCounterpartyAddressResponse
+QueryCounterpartyAddressResponse defines the response type for the CounterpartyAddress rpc
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| `counterparty_address` | [string](#string) |  | the counterparty address used to compensate forward relaying |
+
+
+
+
+
+
 <a name="ibc.applications.fee.v1.QueryIncentivizedPacketRequest"></a>
 
 ### QueryIncentivizedPacketRequest
@@ -1111,6 +1144,7 @@ Query defines the ICS29 gRPC querier service.
 | `TotalRecvFees` | [QueryTotalRecvFeesRequest](#ibc.applications.fee.v1.QueryTotalRecvFeesRequest) | [QueryTotalRecvFeesResponse](#ibc.applications.fee.v1.QueryTotalRecvFeesResponse) | TotalRecvFees returns the total receive fees for a packet given its identifier | GET|/ibc/apps/fee/v1/total_recv_fees/port/{packet_id.port_id}/channel/{packet_id.channel_id}/sequence/{packet_id.sequence}|
 | `TotalAckFees` | [QueryTotalAckFeesRequest](#ibc.applications.fee.v1.QueryTotalAckFeesRequest) | [QueryTotalAckFeesResponse](#ibc.applications.fee.v1.QueryTotalAckFeesResponse) | TotalAckFees returns the total acknowledgement fees for a packet given its identifier | GET|/ibc/apps/fee/v1/total_ack_fees/port/{packet_id.port_id}/channel/{packet_id.channel_id}/sequence/{packet_id.sequence}|
 | `TotalTimeoutFees` | [QueryTotalTimeoutFeesRequest](#ibc.applications.fee.v1.QueryTotalTimeoutFeesRequest) | [QueryTotalTimeoutFeesResponse](#ibc.applications.fee.v1.QueryTotalTimeoutFeesResponse) | TotalTimeoutFees returns the total timeout fees for a packet given its identifier | GET|/ibc/apps/fee/v1/total_timeout_fees/port/{packet_id.port_id}/channel/{packet_id.channel_id}/sequence/{packet_id.sequence}|
+| `CounterpartyAddress` | [QueryCounterpartyAddressRequest](#ibc.applications.fee.v1.QueryCounterpartyAddressRequest) | [QueryCounterpartyAddressResponse](#ibc.applications.fee.v1.QueryCounterpartyAddressResponse) | CounterpartyAddress returns the registered counterparty address for forward relaying | GET|/ibc/apps/fee/v1/counterparty_address/{relayer_address}/channel/{channel_id}|
 
  <!-- end services -->
 

go.mod

@@ -58,7 +58,7 @@ require (
 	github.com/go-logfmt/logfmt v0.5.0 // indirect
 	github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 // indirect
 	github.com/gogo/gateway v1.1.0 // indirect
-	github.com/golang/snappy v0.0.3 // indirect
+	github.com/golang/snappy v0.0.3-0.20201103224600-674baa8c7fc3 // indirect
 	github.com/google/btree v1.0.0 // indirect
 	github.com/google/orderedcode v0.0.1 // indirect
 	github.com/gorilla/handlers v1.5.1 // indirect