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author | Felix Lange <fjl@twurst.com> | 2017-01-05 22:58:00 +0800 |
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committer | Felix Lange <fjl@twurst.com> | 2017-01-06 21:15:22 +0800 |
commit | d3b751e4d94f95f6cc89544852f2d5811e075665 (patch) | |
tree | 14e3417894593f9922551dcb24c3a9d3383f69a2 /trie/trie.go | |
parent | 7731061903bb992f7630ab389863951efb360258 (diff) | |
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trie: remove dependency on ethdb
This removes the core/types -> leveldb dependency.
Diffstat (limited to 'trie/trie.go')
-rw-r--r-- | trie/trie.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/trie/trie.go b/trie/trie.go index 035a80e74..cd9e20cac 100644 --- a/trie/trie.go +++ b/trie/trie.go @@ -60,8 +60,12 @@ func init() { // Database must be implemented by backing stores for the trie. type Database interface { + DatabaseReader DatabaseWriter - // Get returns the value for key from the database. +} + +// DatabaseReader wraps the Get method of a backing store for the trie. +type DatabaseReader interface { Get(key []byte) (value []byte, err error) } |