tracers: fix err in 4byte, add some opcode analysis tools

dinstein · Jun 20, 2018 · 4210dd1 · 4210dd1
1 parent f1986f8
commit 4210dd1
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Showing 5 changed files with 214 additions and 3 deletions.
diff --git a/eth/tracers/internal/tracers/4byte_tracer.js b/eth/tracers/internal/tracers/4byte_tracer.js
@@ -60,7 +60,7 @@
 			return;
 		}
 		// Skip any pre-compile invocations, those are just fancy opcodes
-		if (isPrecompiled(toAddress(log.stack.peek(1)))) {
+		if (isPrecompiled(toAddress(log.stack.peek(1).toString(16)))) {
 			return;
 		}
 		// Gather internal call details