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mpt: allow to remove non-existent keys in batch

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This bug was here before batch were intoduced.
`Delete` is allowed to be called on missing keys with
HALT result, MPT needs to take this into account.
This commit is contained in:
Evgeniy Stratonikov 2021-02-17 12:26:32 +03:00
parent 4d0681d898
commit 0cb6ec7345
6 changed files with 37 additions and 15 deletions
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6
pkg/core/mpt/batch_test.go
View file

@ -170,7 +170,7 @@ func TestTrie_PutBatchBranch(t *testing.T) {
{[]byte{0x20, 2}, nil},
{[]byte{0x30, 3}, []byte("won't be put")},
}
testIncompletePut(t, ps, 1, tr1, tr2)
testIncompletePut(t, ps, 3, tr1, tr2)
})
t.Run("incomplete put, transform to empty", func(t *testing.T) {
tr1, tr2 := prepareBranch(t)
@ -180,7 +180,7 @@ func TestTrie_PutBatchBranch(t *testing.T) {
{[]byte{0x20, 2}, nil},
{[]byte{0x30, 3}, []byte("won't be put")},
}
testIncompletePut(t, ps, 2, tr1, tr2)
testIncompletePut(t, ps, 4, tr1, tr2)
})
t.Run("remove 2, become empty", func(t *testing.T) {
tr1, tr2 := prepareBranch(t)
@ -247,7 +247,7 @@ func TestTrie_PutBatchEmpty(t *testing.T) {
}
tr1 := NewTrie(new(HashNode), false, newTestStore())
tr2 := NewTrie(new(HashNode), false, newTestStore())
testIncompletePut(t, ps, 2, tr1, tr2)
testIncompletePut(t, ps, 4, tr1, tr2)
})
}