From 89a32451aeb418db3fd5d9c427a0c29fddb1e85b Mon Sep 17 00:00:00 2001
From: Martin Holst Swende <martin@swende.se>
Date: Thu, 4 Oct 2018 17:15:37 +0200
Subject: core/vm: faster create/create2 (#17806)

* core/vm/runtim: benchmark create/create2

* core/vm: do less hashing in CREATE2

* core/vm: avoid storing jumpdest analysis for initcode

* core/vm: avoid unneccesary lookups, remove unused fields

* core/vm: go formatting tests

* core/vm: save jumpdest analysis locally

* core/vm: use common.Hash instead of nil, fix review comments

* core/vm: removed type destinations

* core/vm: correct check for empty hash

* eth: more elegant api_tracer

* core/vm: address review concerns
---
 eth/api_tracer.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'eth')

diff --git a/eth/api_tracer.go b/eth/api_tracer.go
index 5b7f168ec..80552ada8 100644
--- a/eth/api_tracer.go
+++ b/eth/api_tracer.go
@@ -391,6 +391,15 @@ func (api *PrivateDebugAPI) TraceBlockFromFile(ctx context.Context, file string,
 	return api.TraceBlock(ctx, blob, config)
 }
 
+// TraceBadBlock returns the structured logs created during the execution of a block
+// within the blockchain 'badblocks' cache
+func (api *PrivateDebugAPI) TraceBadBlock(ctx context.Context, index int, config *TraceConfig) ([]*txTraceResult, error) {
+	if blocks := api.eth.blockchain.BadBlocks(); index < len(blocks) {
+		return api.traceBlock(ctx, blocks[index], config)
+	}
+	return nil, fmt.Errorf("index out of range")
+}
+
 // traceBlock configures a new tracer according to the provided configuration, and
 // executes all the transactions contained within. The return value will be one item
 // per transaction, dependent on the requestd tracer.
-- 
cgit v1.2.3