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

kchojn · gballet · commit 1268de021ea4 · 2025-09-11T12:28:54.000+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
@@ -43,6 +43,7 @@ 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
`@@ -43,6 +43,7 @@ type StateDB interface {`
`43`	`43`	`GetNonce(common.Address) uint64`
`44`	`44`	`GetCode(common.Address) []byte`
`45`	`45`	`GetState(common.Address, common.Hash) common.Hash`
	`46`	`+ GetTransientState(common.Address, common.Hash) common.Hash`
`46`	`47`	`Exist(common.Address) bool`
`47`	`48`	`GetRefund() uint64`
`48`	`49`	`}`