feat: reards auction proto

proto/umee/auction/v1/auction.proto

@@ -0,0 +1,15 @@
+syntax = "proto3";
+package umee.auction.v1;
+
+import "gogoproto/gogo.proto";
+
+option go_package                      = "github.com/umee-network/umee/v6/x/auction";
+option (gogoproto.goproto_getters_all) = false;
+
+// RewardsParams defines parameters for the rewards auction.
+message RewardsParams {
+  // auction_duration is duration in seconds.
+  int64 auction_duration = 1;
+  // min_bid_increment (nominal) in the base denom for each consequitive bid.
+  int64 min_bid_increment = 2;
+}

proto/umee/auction/v1/genesis.proto

@@ -0,0 +1,19 @@
+syntax = "proto3";
+package umee.auction.v1;
+
+import "cosmos/base/v1beta1/coin.proto";
+import "gogoproto/gogo.proto";
+import "umee/auction/v1/auction.proto";
+
+option go_package = "github.com/umee-network/umee/v6/x/auction";
+
+option (gogoproto.goproto_getters_all) = false;
+// option (gogoproto.equal_all) = false;
+
+// GenesisState defines the x/auction module's genesis state.
+message GenesisState {
+  RewardsParams rewards_params                    = 1 [(gogoproto.nullable) = false];
+  uint64        reward_round                      = 2;
+  string        highest_bidder                    = 3;
+  repeated cosmos.base.v1beta1.Coin reward_tokens = 4 [(gogoproto.nullable) = false];
+}

proto/umee/auction/v1/query.proto

@@ -0,0 +1,40 @@
+syntax = "proto3";
+package umee.auction.v1;
+
+import "google/api/annotations.proto";
+import "gogoproto/gogo.proto";
+import "umee/auction/v1/auction.proto";
+import "cosmos/base/v1beta1/coin.proto";
+
+option go_package = "github.com/umee-network/umee/v6/x/auction";
+
+// Query defines the gRPC querier service.
+service Query {
+  // RewardParams queries parameters for the reward auciton.
+  rpc RewardParams(QueryRewardParams) returns (QueryRewardParamsResp) {
+    option (google.api.http).get = "/umee/auction/v1/rewards/params";
+  }
+  // RewardAuction queries the information of the auction by ID. If ID is ommitted, returns
+  // current reward auction params.
+  rpc RewardAuction(QueryRewardAuction) returns (QueryRewardAuctionResp) {
+    option (google.api.http).get = "/umee/auction/v1/rewards/{id}";
+  }
+}
+
+message QueryRewardParams {}
+
+message QueryRewardParamsResp {
+  RewardsParams params = 1 [(gogoproto.nullable) = false];
+}
+
+message QueryRewardAuction {
+  // If zero or not present, the current auction is returned
+  uint32 id = 1;
+}
+
+message QueryRewardAuctionResp {
+  uint32 id = 1;
+  // highest bidder
+  string   bidder                           = 2;
+  repeated cosmos.base.v1beta1.Coin rewards = 3 [(gogoproto.nullable) = false];
+}

proto/umee/auction/v1/tx.proto

@@ -0,0 +1,49 @@
+syntax = "proto3";
+package umee.auction.v1;
+
+import "cosmos/base/v1beta1/coin.proto";
+import "cosmos_proto/cosmos.proto";
+import "cosmos/msg/v1/msg.proto";
+import "gogoproto/gogo.proto";
+import "umee/auction/v1/auction.proto";
+
+option go_package                      = "github.com/umee-network/umee/v6/x/auction";
+option (gogoproto.goproto_getters_all) = false;
+
+// Msg defines the x/auction module's Msg service.
+service Msg {
+  //
+  // Rewards auction: bid umee for protocol rewards
+  //
+
+  rpc GovSetRewardsParams(MsgGovSetRewardsParams) returns (MsgGovSetRewardsParamsResp);
+  rpc RewardsBid(MsgRewardsBid) returns (MsgRewardsBidResp);
+}
+
+// MsgGovSetRewardsParams updates rewards parameters.
+message MsgGovSetRewardsParams {
+  option (gogoproto.equal)           = true;
+  option (gogoproto.goproto_getters) = false;
+  option (cosmos.msg.v1.signer)      = "authority";
+
+  // authority must be the address of the governance account.
+  string        authority = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+  RewardsParams params    = 2 [(gogoproto.nullable) = false];
+}
+
+// MsgGovSetRewardsParamsResp defines the Msg/GovSetRewardsParams response type.
+message MsgGovSetRewardsParamsResp {}
+
+// MsgRewardsBid places a bid for a reword auction.
+message MsgRewardsBid {
+  option (gogoproto.equal)           = false;
+  option (gogoproto.goproto_getters) = false;
+  string sender                      = 1;
+  // amount of the bid in the base tokens
+  cosmos.base.v1beta1.Coin bid_amount = 2 [(gogoproto.nullable) = false];
+  // the current auction ID being bid on. Fails if the ID is not an ID of the current auction.
+  uint32 id = 3;
+}
+
+// MsgRewardsBidResp response type for Msg/RewardsBid
+message MsgRewardsBidResp {}

proto/umee/ugov/v1/tx.proto

@@ -58,4 +58,4 @@ message MsgGovUpdateInflationParams {
 }
 
 // GovUpdateInflationParamsResponse response type.
-message GovUpdateInflationParamsResponse {}
+message GovUpdateInflationParamsResponse {}