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triedb/pathdb: enhance the function description

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Gary Rong 2024-11-28 20:55:54 +08:00
parent bac4b4b1be
commit 09e833b07d
1 changed files with 3 additions and 1 deletions
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4
triedb/pathdb/states.go
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@ -258,7 +258,9 @@ func (s *stateSet) merge(other *stateSet) {
//
// Notably, this operation may result in the set containing more entries after a
// revert. For example, if account x did not exist and was created during transition
// w, reverting w will retain an x=nil entry in the set.
// w, reverting w will retain an x=nil entry in the set. And also if account x along
// with its storage slots was deleted in the transition w, reverting w will retain
// a list of additional storage slots with their original value.
func (s *stateSet) revertTo(accountOrigin map[common.Hash][]byte, storageOrigin map[common.Hash]map[common.Hash][]byte) {
var delta int // size tracking
for addrHash, blob := range accountOrigin {