forked from Qortal/qortal
015f4fa725
Too many calls needing Connection object in args when they're only simple database reads. Even worse, some methods had database-less counterparts with different outputs, e.g. toJSON(). Now Connections can be requested from the pool for general database read scenarios. Code paths that might perform a multi-statement database transaction still require a Connection arg passed around as the database transaction are local to that Connection. In light of above, added support for database opening, closing, setting URL. Fixed out of bounds array index bug in unknown-length version of DB.getResultSetBytes(). Fixed Block's lazy-instantiation of Transactions. Implemented Block's isSignatureValid(). Fixed bug in Crypto.isValidAddress() which was using the wrong bytes. Fix GenesisTransaction generic constructor calling super with PaymentTransaction type! Fix GenesisTransaction signature constructor using wrong column indexes from ResultSet. In Transaction, don't expect CREATOR_LENGTH bytes from database in case we're dealing with a GenesisTransaction where the creator's public key is only 8 bytes long. Improvements to unit tests, including changing migrate so it can be run repeatedly to do incremental migrations.
85 lines
3.1 KiB
Java
85 lines
3.1 KiB
Java
package test;
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import static org.junit.Assert.*;
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import java.math.BigDecimal;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.List;
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import org.junit.Test;
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import database.DB;
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import qora.block.Block;
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import qora.block.GenesisBlock;
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import qora.transaction.Transaction;
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import qora.transaction.TransactionFactory;
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public class blocks extends common {
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@Test
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public void testGenesisBlockTransactions() throws SQLException {
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try (final Connection connection = DB.getConnection()) {
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GenesisBlock block = GenesisBlock.getInstance();
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assertNotNull(block);
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assertTrue(block.isSignatureValid());
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// only true if blockchain is empty
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// assertTrue(block.isValid(connection));
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List<Transaction> transactions = block.getTransactions();
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assertNotNull(transactions);
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for (Transaction transaction : transactions) {
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assertNotNull(transaction);
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assertEquals(Transaction.TransactionType.GENESIS, transaction.getType());
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assertTrue(transaction.getFee().compareTo(BigDecimal.ZERO) == 0);
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assertNull(transaction.getReference());
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assertTrue(transaction.isSignatureValid());
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assertEquals(Transaction.ValidationResult.OK, transaction.isValid(connection));
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}
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// Attempt to load first transaction directly from database
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Transaction transaction = TransactionFactory.fromSignature(transactions.get(0).getSignature());
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assertNotNull(transaction);
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assertEquals(Transaction.TransactionType.GENESIS, transaction.getType());
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assertTrue(transaction.getFee().compareTo(BigDecimal.ZERO) == 0);
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assertNull(transaction.getReference());
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assertTrue(transaction.isSignatureValid());
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assertEquals(Transaction.ValidationResult.OK, transaction.isValid(connection));
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}
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}
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@Test
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public void testBlockPaymentTransactions() throws SQLException {
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try (final Connection connection = DB.getConnection()) {
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// Block 949 has lots of varied transactions
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// Blocks 390 & 754 have only payment transactions
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Block block = Block.fromHeight(754);
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assertNotNull("Block 754 is required for this test", block);
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assertTrue(block.isSignatureValid());
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List<Transaction> transactions = block.getTransactions();
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assertNotNull(transactions);
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for (Transaction transaction : transactions) {
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assertNotNull(transaction);
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assertEquals(Transaction.TransactionType.PAYMENT, transaction.getType());
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assertFalse(transaction.getFee().compareTo(BigDecimal.ZERO) == 0);
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assertNotNull(transaction.getReference());
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assertTrue(transaction.isSignatureValid());
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assertEquals(Transaction.ValidationResult.OK, transaction.isValid(connection));
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}
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// Attempt to load first transaction directly from database
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Transaction transaction = TransactionFactory.fromSignature(transactions.get(0).getSignature());
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assertNotNull(transaction);
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assertEquals(Transaction.TransactionType.PAYMENT, transaction.getType());
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assertFalse(transaction.getFee().compareTo(BigDecimal.ZERO) == 0);
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assertNotNull(transaction.getReference());
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assertTrue(transaction.isSignatureValid());
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assertEquals(Transaction.ValidationResult.OK, transaction.isValid(connection));
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}
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}
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}
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