Package test.ethereum.db

Examples of test.ethereum.db.MockDB

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        byte[] postTxState = Hex.decode("7fa5bd00f6e03b5a5718560f1e25179b227167585a3c3da06a48f554365fb527");
        byte[] cumGas      = Hex.decode("0272");

        TransactionReceipt tr = new TransactionReceipt(tx, postTxState, cumGas);

        Trie trie = new TrieImpl(new MockDB());
        trie.update(RLP.encodeInt(0), tr.getEncoded());
        String txTrieRoot = Hex.toHexString(trie.getRootHash());
        assertEquals(expected, txTrieRoot);
    }
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        assertEquals(expected, Hex.toHexString(trie.getRootHash()));
    }

    private Trie generateGenesisState() {

        Trie trie = new TrieImpl(new MockDB());
        for (String address : Genesis.getPremine()) {
            AccountState acct = new AccountState(BigInteger.ZERO, BigInteger.valueOf(2).pow(200));
            trie.update(Hex.decode(address), acct.getEncoded());     
    }
        return trie;
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        byte[] val1 = Hex.decode("947e70f9460402290a3e487dae01f610a1a8218fda");
        byte[] val2 = Hex.decode("40");
        byte[] val3 = Hex.decode("94412e0c4f0102f3f0ac63f0a125bce36ca75d4e0d");
        byte[] val4 = Hex.decode("01");

        TrieImpl storage = new TrieImpl(new MockDB());
        storage.update(key1, val1);
        storage.update(key2, val2);
        storage.update(key3, val3);
        storage.update(key4, val4);
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Related Classes of test.ethereum.db.MockDB

  • org.ethereum.db.ByteArrayWrapper
  • test.ethereum.core.StateTest
  • test.ethereum.trie.TrieTest
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