debug_traceBlockByHash

Author: envestcc

api/coreservice.go

@@ -192,6 +192,8 @@ type (
 		BlobSidecarsByHeight(height uint64) ([]*apitypes.BlobSidecarResult, error)
 		// TraceBlockByNumber returns the trace result of a block by its height
 		TraceBlockByNumber(ctx context.Context, height uint64, config *tracers.TraceConfig) ([][]byte, []*action.Receipt, any, error)
+		//  TraceBlockByHash returns the trace result of a block by its hash
+		TraceBlockByHash(ctx context.Context, blkHash string, config *tracers.TraceConfig) ([][]byte, []*action.Receipt, any, error)
 
 		// Historical methods
 		BalanceAt(ctx context.Context, addr address.Address, height uint64) (string, error)
@@ -2149,6 +2151,18 @@ func (core *coreService) TraceBlockByNumber(ctx context.Context, height uint64,
 	return core.traceBlock(ctx, blk, config)
 }
 
+func (core *coreService) TraceBlockByHash(ctx context.Context, blkHash string, config *tracers.TraceConfig) ([][]byte, []*action.Receipt, any, error) {
+	h, err := hash.HexStringToHash256(util.Remove0xPrefix(blkHash))
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	blk, err := core.dao.GetBlock(h)
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	return core.traceBlock(ctx, blk, config)
+}
+
 // Track tracks the api call
 func (core *coreService) Track(ctx context.Context, start time.Time, method string, size int64, success bool) {
 	if core.apiStats == nil {

api/mock_apicoreservice.go

@@ -260,6 +260,8 @@ func (svr *web3Handler) handleWeb3Req(ctx context.Context, web3Req *gjson.Result
 		res, err = svr.traceCall(ctx, web3Req)
 	case "debug_traceBlockByNumber":
 		res, err = svr.traceBlockByNumber(ctx, web3Req)
+	case "debug_traceBlockByHash":
+		res, err = svr.traceBlockByHash(ctx, web3Req)
 	case "eth_coinbase", "eth_getUncleCountByBlockHash", "eth_getUncleCountByBlockNumber",
 		"eth_sign", "eth_signTransaction", "eth_sendTransaction", "eth_getUncleByBlockHashAndIndex",
 		"eth_getUncleByBlockNumberAndIndex", "eth_pendingTransactions":
@@ -1184,6 +1186,13 @@ func (svr *web3Handler) traceBlockByNumber(ctx context.Context, in *gjson.Result
 	return results, err
 }
 
+func (svr *web3Handler) traceBlockByHash(ctx context.Context, in *gjson.Result) (any, error) {
+	blkParam, tracerParam := in.Get("params.0"), in.Get("params.1")
+	tracer := parseTracerConfig(&tracerParam)
+	_, _, results, err := svr.coreService.TraceBlockByHash(ctx, blkParam.String(), tracer)
+	return results, err
+}
+
 func (svr *web3Handler) unimplemented() (interface{}, error) {
 	return nil, errNotImplemented
 }