feat(data-proxy): support amino signing for transactions

proto/sedachain/data_proxy/v1/tx.proto

@@ -6,6 +6,7 @@ import "cosmos_proto/cosmos.proto";
 import "cosmos/base/v1beta1/coin.proto";
 import "cosmos/msg/v1/msg.proto";
 import "sedachain/data_proxy/v1/data_proxy.proto";
+import "amino/amino.proto";
 
 option go_package = "github.com/sedaprotocol/seda-chain/x/data-proxy/types";
 
@@ -28,6 +29,7 @@ service Msg {
 // All data required for a new data proxy.
 message MsgRegisterDataProxy {
   option (cosmos.msg.v1.signer) = "admin_address";
+  option (amino.name) = "sedachain/MsgRegisterDataProxy";
 
   // admin_address is the address that can update the proxy config.
   string admin_address = 1 [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
@@ -37,7 +39,8 @@ message MsgRegisterDataProxy {
   string payout_address = 2 [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
 
   // fee defines the amount in aseda this data-proxy charges when utilised.
-  cosmos.base.v1beta1.Coin fee = 3;
+  cosmos.base.v1beta1.Coin fee = 3
+      [ (amino.dont_omitempty) = true, (amino.encoding) = "legacy_coin" ];
 
   // memo defines an optional string which is not used by the protocol.
   string memo = 4;
@@ -58,27 +61,32 @@ message MsgRegisterDataProxyResponse {}
 // update.
 message MsgEditDataProxy {
   option (cosmos.msg.v1.signer) = "sender";
+  option (amino.name) = "sedachain/MsgEditDataProxy";
 
   string sender = 1 [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
 
-  string new_payout_address = 2
-      [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
+  string new_payout_address = 2 [
+    (cosmos_proto.scalar) = "cosmos.AddressString",
+    (amino.dont_omitempty) = false
+  ];
 
-  string new_memo = 3;
+  string new_memo = 3 [ (amino.dont_omitempty) = true ];
 
-  cosmos.base.v1beta1.Coin new_fee = 4;
+  cosmos.base.v1beta1.Coin new_fee = 4
+      [ (amino.dont_omitempty) = false, (amino.encoding) = "legacy_coin" ];
 
   // 0 will default to the minimum delay configured in the params
-  uint32 fee_update_delay = 5;
+  uint32 fee_update_delay = 5 [ (amino.dont_omitempty) = false ];
 
   // hex encoded bytes as the expected flow is users sending updates from the
   // browser
-  string pub_key = 6;
+  string pub_key = 6 [ (amino.dont_omitempty) = true ];
 }
 
 // Allow transferring the admin role to a different address.
 message MsgTransferAdmin {
   option (cosmos.msg.v1.signer) = "sender";
+  option (amino.name) = "sedachain/MsgTransferAdmin";
 
   string sender = 1 [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
 

x/data-proxy/module.go

@@ -53,7 +53,7 @@ func (AppModuleBasic) Name() string {
 
 // RegisterLegacyAminoCodec registers the amino codec for the module, which is used to marshal and unmarshal structs to/from []byte in order to persist them in the module's KVStore
 func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
-	types.RegisterCodec(cdc)
+	types.RegisterLegacyCodec(cdc)
 }
 
 // RegisterInterfaces registers a module's interface types and their concrete implementations as proto.Message

x/data-proxy/types/codec.go

@@ -2,12 +2,16 @@ package types
 
 import (
 	"github.com/cosmos/cosmos-sdk/codec"
+	"github.com/cosmos/cosmos-sdk/codec/legacy"
 	cdctypes "github.com/cosmos/cosmos-sdk/codec/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/msgservice"
 )
 
-func RegisterCodec(_ *codec.LegacyAmino) {
+func RegisterLegacyCodec(cdc *codec.LegacyAmino) {
+	legacy.RegisterAminoMsg(cdc, &MsgRegisterDataProxy{}, "sedachain/MsgRegisterDataProxy")
+	legacy.RegisterAminoMsg(cdc, &MsgEditDataProxy{}, "sedachain/MsgEditDataProxy")
+	legacy.RegisterAminoMsg(cdc, &MsgTransferAdmin{}, "sedachain/MsgTransferAdmin")
 }
 
 func RegisterInterfaces(registry cdctypes.InterfaceRegistry) {