add desc for revert change reason

4 months ago · a2ca5f81ff
parent d2ba76f7a6
commit a2ca5f81ff
1 changed files with 1 additions and 0 deletions
--- a/core/tracing/hooks.go
+++ b/core/tracing/hooks.go
@ -298,6 +298,7 @@ const (
 	BalanceDecreaseSelfdestructBurn BalanceChangeReason = 14

 	// BalanceChangeRevert is emitted when the balance is reverted back to a previous value due to call failure.
+	// It is only emitted when the tracer has opted in to use the journaling wrapper.
 	BalanceChangeRevert BalanceChangeReason = 15
 )