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authorNick Johnson <arachnid@notdot.net>2017-01-17 19:19:50 +0800
committerFelix Lange <fjl@users.noreply.github.com>2017-01-17 19:19:50 +0800
commit17d92233d9e64b642fed9a992556f7ff7d6fda18 (patch)
treee655a85d9d31c3377aef21b441c8b2c44df0aeff /core/vm/interface.go
parent26d385c18b5eb003d9a69ff618c78acbe594db44 (diff)
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cmd/geth, core: add support for recording SHA3 preimages (#3543)
Diffstat (limited to 'core/vm/interface.go')
-rw-r--r--core/vm/interface.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/core/vm/interface.go b/core/vm/interface.go
index 8617b2d0f..6f15112ee 100644
--- a/core/vm/interface.go
+++ b/core/vm/interface.go
@@ -60,6 +60,7 @@ type StateDB interface {
Snapshot() int
AddLog(*types.Log)
+ AddPreimage(common.Hash, []byte)
}
// Account represents a contract or basic ethereum account.