Add amino.name to all inference module Msg types for Keplr/Ledger support

[mingles-agent]

From research #9

Overview

Add (amino.name) proto option to all 46 remaining Msg types in inference-chain/proto/inference/inference/tx.proto. This unblocks SIGN_MODE_LEGACY_AMINO_JSON signing (Keplr browser wallet + Ledger hardware wallet) for all inference module transactions. Currently only MsgUpdateParams has amino.name; all other 46 Msg types are missing it.

Why this works: In cosmos SDK v0.50+, the (amino.name) proto option is auto-registered into the global amino codec via proto file descriptor init(). No changes to RegisterLegacyAminoCodec or codec.go are needed — they stay as-is.

Reference: inference-chain/proto/inference/collateral/tx.proto — all 3 messages have amino.name and work with Keplr.

Implementation Checklist

Phase 1: Add amino.name annotations to tx.proto (~1.5 hours)

• Open inference-chain/proto/inference/inference/tx.proto
• Add option (amino.name) = "inference/x/inference/Msg{Name}"; to each of the 46 Msg types that don't have it yet (follow the existing MsgUpdateParams pattern on line 79)
• Priority messages for web3 app (add first):
  • MsgSubmitNewParticipant → "inference/x/inference/MsgSubmitNewParticipant"
  • MsgSubmitNewUnfundedParticipant → "inference/x/inference/MsgSubmitNewUnfundedParticipant"
  • MsgSubmitHardwareDiff → "inference/x/inference/MsgSubmitHardwareDiff"
  • MsgClaimRewards → "inference/x/inference/MsgClaimRewards"
  • MsgStartInference → "inference/x/inference/MsgStartInference"
  • MsgCreateSubnetEscrow → "inference/x/inference/MsgCreateSubnetEscrow"
  • MsgSettleSubnetEscrow → "inference/x/inference/MsgSettleSubnetEscrow"
  • MsgRequestBridgeWithdrawal → "inference/x/inference/MsgRequestBridgeWithdrawal"
  • MsgRequestBridgeMint → "inference/x/inference/MsgRequestBridgeMint"
  • MsgBridgeExchange → "inference/x/inference/MsgBridgeExchange"
  • MsgRegisterModel → "inference/x/inference/MsgRegisterModel"
  • MsgDeleteGovernanceModel → "inference/x/inference/MsgDeleteGovernanceModel"
• All remaining 34 Msg types (internal/automated): same pattern

Phase 2: Regenerate proto files (~30 min)

• Run make proto-gen (or equivalent) in inference-chain/ to regenerate:
  • inference-chain/x/inference/types/tx.pb.go
  • inference-chain/api/inference/inference/tx.pulsar.go
• Verify no compilation errors: go build ./...

Phase 3: Verify amino registration works (~30 min)

• Run existing tests: go test ./x/inference/...
• Add a basic amino codec test in inference-chain/x/inference/types/codec_test.go:
  • Test that MsgSubmitNewParticipant, MsgClaimRewards, MsgSubmitHardwareDiff can be amino-encoded (verify amino type name is registered)
  • Reference: cosmos SDK's own amino codec tests for bank module

Phase 4: Verify no changes to Go files needed

• Confirm x/inference/types/codec.go needs NO changes
• Confirm x/inference/module/module.go RegisterLegacyAminoCodec stays EMPTY
• Confirm x/collateral/module/module.go RegisterLegacyAminoCodec is still empty (reference)

Dependencies & Blockers

• Requires proto generation tooling to be available (check Makefile for proto-gen target)
• No blockers — this is a standalone change, safe to do independently of other issues

Estimated Total: 0.5-1 day (Junior level)

All 47 amino.name values follow an identical pattern. The work is mechanical and well-defined.