From 05d21438debbb6a4edf2c14cfbe7db5b868f9162 Mon Sep 17 00:00:00 2001 From: Martin Holst Swende Date: Fri, 1 Feb 2019 10:30:59 +0100 Subject: [PATCH] eth: make tracers respect pre- EIP 158/161 rule --- eth/api_tracer.go | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/eth/api_tracer.go b/eth/api_tracer.go index 5096150c3..7aa48b256 100644 --- a/eth/api_tracer.go +++ b/eth/api_tracer.go @@ -214,7 +214,8 @@ func (api *PrivateDebugAPI) traceChain(ctx context.Context, start, end *types.Bl log.Warn("Tracing failed", "hash", tx.Hash(), "block", task.block.NumberU64(), "err", err) break } - task.statedb.Finalise(true) + // Only delete empty objects if EIP158/161 (a.k.a Spurious Dragon) is in effect + task.statedb.Finalise(api.eth.blockchain.Config().IsEIP158(task.block.Number())) task.results[i] = &txTraceResult{Result: res} } // Stream the result back to the user or abort on teardown @@ -506,7 +507,8 @@ func (api *PrivateDebugAPI) traceBlock(ctx context.Context, block *types.Block, break } // Finalize the state so any modifications are written to the trie - statedb.Finalise(true) + // Only delete empty objects if EIP158/161 (a.k.a Spurious Dragon) is in effect + statedb.Finalise(vmenv.ChainConfig().IsEIP158(block.Number())) } close(jobs) pend.Wait() @@ -612,7 +614,8 @@ func (api *PrivateDebugAPI) standardTraceBlockToFile(ctx context.Context, block return dumps, err } // Finalize the state so any modifications are written to the trie - statedb.Finalise(true) + // Only delete empty objects if EIP158/161 (a.k.a Spurious Dragon) is in effect + statedb.Finalise(vmenv.ChainConfig().IsEIP158(block.Number())) // If we've traced the transaction we were looking for, abort if tx.Hash() == txHash { @@ -803,7 +806,8 @@ func (api *PrivateDebugAPI) computeTxEnv(blockHash common.Hash, txIndex int, ree return nil, vm.Context{}, nil, fmt.Errorf("transaction %#x failed: %v", tx.Hash(), err) } // Ensure any modifications are committed to the state - statedb.Finalise(true) + // Only delete empty objects if EIP158/161 (a.k.a Spurious Dragon) is in effect + statedb.Finalise(vmenv.ChainConfig().IsEIP158(block.Number())) } return nil, vm.Context{}, nil, fmt.Errorf("transaction index %d out of range for block %#x", txIndex, blockHash) }