public void TrieShouldWorksWithLevelDB(int repeats)
{
const string path = "data";
// leveldb
FileDB.Destroy(path);
FileDB db = new FileDB(path, true);
// 랜덤 키 생성 : 키의 길이는 1 - 64
List <byte[]> keys = new List <byte[]>();
for (int i = 0; i < repeats; i++)
{
keys.Add(SecureRandom.GetBytes(SecureRandom.Next(1, 65)));
}
// for BaseTrie
{
ITrie trie = new Trie(db);
foreach (var key in keys)
{
trie.Put(key, key.Hash256());
}
H256 root = trie.Commit();
trie.Dispose();
ITrie trie2 = new Trie(db, root);
foreach (var key in keys)
{
Assert.Equal(key.Hash256(), trie2.Get(key));
}
}
// for SecureTrie
{
ITrie trie = new SecureTrie(db);
foreach (var key in keys)
{
trie.Put(key, key.Hash256());
}
H256 root = trie.Commit();
trie.Dispose();
ITrie trie2 = new SecureTrie(db, root);
foreach (var key in keys)
{
Assert.Equal(key.Hash256(), trie2.Get(key));
}
}
}
public void SecureTrieShouldWorks(int repeats)
{
// 랜덤 키 생성 : 키의 길이는 1 - 64
List <byte[]> keys = new List <byte[]>();
for (int i = 0; i < repeats; i++)
{
keys.Add(SecureRandom.GetBytes(SecureRandom.Next(1, 65)));
}
// 1. 정순으로 입력
ITrie trie = new SecureTrie();
for (int i = 0; i < keys.Count; i++)
{
trie.Put(keys[i], keys[i].Hash256());
}
// 1. 정순 입력값 확인
for (int i = 0; i < keys.Count; i++)
{
Assert.Equal(keys[i].Hash256(), trie.Get(keys[i]));
}
// 2. 역순으로 입력
ITrie trie2 = new SecureTrie();
for (int i = keys.Count - 1; i >= 0; --i)
{
trie2.Put(keys[i], keys[i].Hash256());
}
// 2. 역순 입력값 확인
for (int i = 0; i < keys.Count; i++)
{
Assert.Equal(keys[i].Hash256(), trie2.Get(keys[i]));
}
// 2. trie1 == trie2
Assert.Equal(trie.RootHash, trie2.RootHash);
}
