feat: add Injective EIP712 V2 sign mode (#17)

* feat: add SIGNMODE_EIP712_V2 * chore: gen * chore: use SIGN_MODE instead of SIGNMODE * fix: re-order sign modes ascendingly * chore: add comment to ExecCompat * chore: gen
InjectiveLabs · Sep 15, 2023 · 0427b6f · 0427b6f
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commit 0427b6f
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Showing 6 changed files with 77 additions and 55 deletions.
diff --git a/api/cosmos/authz/v1beta1/tx_grpc.pb.go b/api/cosmos/authz/v1beta1/tx_grpc.pb.go
diff --git a/api/cosmos/tx/signing/v1beta1/signing.pulsar.go b/api/cosmos/tx/signing/v1beta1/signing.pulsar.go
diff --git a/proto/cosmos/authz/v1beta1/tx.proto b/proto/cosmos/authz/v1beta1/tx.proto
@@ -31,6 +31,7 @@ service Msg {
   // granter's account that has been granted to the grantee.
   rpc Revoke(MsgRevoke) returns (MsgRevokeResponse);
 
+  // ExecCompat has same functionality as Exec but accepts array of json-encoded message string instead of []*Any
   rpc ExecCompat(MsgExecCompat) returns (MsgExecCompatResponse);
 }
 

diff --git a/proto/cosmos/tx/signing/v1beta1/signing.proto b/proto/cosmos/tx/signing/v1beta1/signing.proto
@@ -40,6 +40,10 @@ enum SignMode {
   // Amino JSON and will be removed in the future.
   SIGN_MODE_LEGACY_AMINO_JSON = 127;
 
+  // Injective EIP712 support for any cosmos messages which uses proto-json encoded string for messages
+  // Signature verification is implemented in injective core
+  SIGN_MODE_EIP712_V2 = 128;
+
   // SIGN_MODE_EIP_191 specifies the sign mode for EIP 191 signing on the Cosmos
   // SDK. Ref: https://eips.ethereum.org/EIPS/eip-191
   //

diff --git a/types/tx/signing/signing.pb.go b/types/tx/signing/signing.pb.go
diff --git a/x/authz/tx.pb.go b/x/authz/tx.pb.go