eth/tracers: fix minor off-by-one error (ethereum#16879)

* tracing: fix minor off-by-one error * tracers: go generate
status-im · Jun 5, 2018 · 400332b · 400332b
1 parent a5237a2
commit 400332b
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Showing 2 changed files with 56 additions and 15 deletions.
diff --git a/eth/tracers/internal/tracers/4byte_tracer.js b/eth/tracers/internal/tracers/4byte_tracer.js
@@ -78,7 +78,7 @@
 	// the final result of the tracing.
 	result: function(ctx) {
 		// Save the outer calldata also
-		if (ctx.input.length > 4) {
+		if (ctx.input.length >= 4) {
 			this.store(slice(ctx.input, 0, 4), ctx.input.length-4)
 		}
 		return this.ids;

diff --git a/eth/tracers/internal/tracers/assets.go b/eth/tracers/internal/tracers/assets.go