core/tracing: add GetTransientState method to StateDB interface (#30531)

kchojn · ziogaschr · commit 953cfad33665 · 2025-02-26T20:38:07.000+02:00
Allows live custom tracers to access contract transient storage through the StateDB interface.
diff --git a/core/tracing/hooks.go b/core/tracing/hooks.go
@@ -42,6 +42,7 @@ type StateDB interface {
 	GetNonce(common.Address) uint64
 	GetCode(common.Address) []byte
 	GetState(common.Address, common.Hash) common.Hash
+	GetTransientState(common.Address, common.Hash) common.Hash
 	Exist(common.Address) bool
 	GetRefund() uint64
 }

Original file line number	Diff line number	Diff line change
`@@ -42,6 +42,7 @@ type StateDB interface {`
`42`	`42`	`GetNonce(common.Address) uint64`
`43`	`43`	`GetCode(common.Address) []byte`
`44`	`44`	`GetState(common.Address, common.Hash) common.Hash`
	`45`	`+ GetTransientState(common.Address, common.Hash) common.Hash`
`45`	`46`	`Exist(common.Address) bool`
`46`	`47`	`GetRefund() uint64`
`47`	`48`	`}`