Merge pull request #656 from neutron-org/feat/unordered-ica

feat: add possibility for unordered ica channels #ntrn-376

Author: pr0n00gler

proto/neutron/interchaintxs/v1/tx.proto

@@ -9,6 +9,7 @@ import "gogoproto/gogo.proto";
 import "google/api/annotations.proto";
 import "google/api/http.proto";
 import "google/protobuf/any.proto";
+import "ibc/core/channel/v1/channel.proto";
 import "neutron/feerefunder/fee.proto";
 import "neutron/interchaintxs/v1/params.proto";
 
@@ -36,6 +37,7 @@ message MsgRegisterInterchainAccount {
     (gogoproto.nullable) = false,
     (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins"
   ];
+  ibc.core.channel.v1.Order ordering = 5;
 }
 
 // MsgRegisterInterchainAccountResponse is the response type for