chore: remove query level todos (#20778)

server/v2/appmanager/go.mod

@@ -2,7 +2,6 @@ module cosmossdk.io/server/v2/appmanager
 
 go 1.21
 
-// TODO: remove prior to final release
 replace cosmossdk.io/core => ../../../core
 
 require cosmossdk.io/core v0.12.0

server/v2/cometbft/abci.go

@@ -190,11 +190,15 @@ func (c *Consensus[T]) Query(ctx context.Context, req *abciproto.QueryRequest) (
 	// otherwise it is a KV store query
 	if err == nil {
 		res, err := c.app.Query(ctx, uint64(req.Height), protoMsg)
+
 		if err != nil {
-			return nil, err
+			resp := queryResult(err)
+			resp.Height = req.Height
+			return resp, err
+
 		}
 
-		return queryResponse(res)
+		return queryResponse(res, req.Height)
 	}
 
 	// this error most probably means that we can't handle it with a proto message, so
@@ -313,6 +317,7 @@ func (c *Consensus[T]) PrepareProposal(
 			// TODO: vote extension meta data as a custom type to avoid possibly accepting invalid txs
 			// continue even if tx decoding fails
 			c.logger.Error("failed to decode tx", "err", err)
+			continue
 		}
 		decodedTxs = append(decodedTxs, decTx)
 	}
@@ -352,6 +357,7 @@ func (c *Consensus[T]) ProcessProposal(
 			// TODO: vote extension meta data as a custom type to avoid possibly accepting invalid txs
 			// continue even if tx decoding fails
 			c.logger.Error("failed to decode tx", "err", err)
+			continue
 		}
 		decodedTxs = append(decodedTxs, decTx)
 	}

server/v2/cometbft/utils.go

@@ -25,24 +25,16 @@ import (
 	consensus "cosmossdk.io/x/consensus/types"
 )
 
-func queryResponse(res transaction.Msg) (*abci.QueryResponse, error) {
-	// TODO(kocu): we are tightly coupled go gogoproto here, is this problem?
+func queryResponse(res transaction.Msg, height int64) (*abci.QueryResponse, error) {
+	// this is a tied to protobuf due to client responses always being handled in protobuf
 	bz, err := gogoproto.Marshal(res)
 	if err != nil {
 		return nil, err
 	}
 
-	// TODO: how do I reply? I suppose we need to different replies depending of the query
 	return &abci.QueryResponse{
-		Code:  0,
-		Log:   "",
-		Info:  "",
-		Index: 0,
-		Key:   []byte{},
-		Value: bz,
-		// ProofOps:  &cmtcrypto.ProofOps{},
-		Height:    0,
-		Codespace: "",
+		Value:  bz,
+		Height: height,
 	}, nil
 }
 
@@ -412,3 +404,14 @@ func uint64ToInt64(u uint64) int64 {
 	}
 	return int64(u)
 }
+
+// queryResult returns a ResponseQuery from an error. It will try to parse ABCI
+// info from the error.
+func queryResult(err error) *abci.QueryResponse {
+	space, code, log := errorsmod.ABCIInfo(err, false)
+	return &abci.QueryResponse{
+		Codespace: space,
+		Code:      code,
+		Log:       log,
+	}
+}

server/v2/stf/stf.go

@@ -262,8 +262,6 @@ func (s STF[T]) execTx(
 		postTxCtx := s.makeContext(ctx, appmanager.RuntimeIdentity, postTxState, execMode)
 		postTxCtx.setHeaderInfo(hi)
 
-		// TODO: runtime sets a noop posttxexec if the app doesnt set anything (julien)
-
 		postTxErr := s.postTxExec(postTxCtx, tx, false)
 		if postTxErr != nil {
 			// if the post tx handler fails, then we do not apply any state change to the initial state.