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Partially revert feba3, remove non-deterministic sigs, timeout

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This commit is contained in:
Matt Corallo 2014-10-02 13:12:27 -07:00 committed by Mike Hearn
parent 3398216449
commit d37bba6393
2 changed files with 24 additions and 19 deletions
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9
core/src/test/java/org/bitcoinj/core/BitcoindComparisonTool.java
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@ -287,9 +287,14 @@ public class BitcoindComparisonTool {
}
// bitcoind doesn't request blocks inline so we can't rely on a ping for synchronization
for (int i = 0; !shouldntRequest && !blocksRequested.contains(nextBlock.getHash()); i++) {
if (i % 100 == 99)
int SLEEP_TIME = 10;
if (i % 1000/SLEEP_TIME == 1000/SLEEP_TIME - 1)
log.error("bitcoind still hasn't requested block " + block.ruleName + " with hash " + nextBlock.getHash());
Thread.sleep(10);
Thread.sleep(SLEEP_TIME);
if (i > 60000/SLEEP_TIME) {
log.error("bitcoind failed to request block " + block.ruleName);
System.exit(1);
}
}
if (shouldntRequest) {
Thread.sleep(100);

34
core/src/test/java/org/bitcoinj/core/FullBlockTestGenerator.java
View File

@ -435,16 +435,16 @@ public class FullBlockTestGenerator {
Block b23 = createNextBlock(b15, chainHeadHeight + 7, out6, null);
{
Transaction tx = new Transaction(params);
// Signature size is non-deterministic, so it may take several runs before finding any off-by-one errors
byte[] outputScript = new byte[Block.MAX_BLOCK_SIZE - b23.getMessageSize() - 138];
byte[] outputScript = new byte[Block.MAX_BLOCK_SIZE - b23.getMessageSize() - 65];
Arrays.fill(outputScript, (byte) OP_FALSE);
tx.addOutput(new TransactionOutput(params, tx, SATOSHI, outputScript));
tx.addOutput(new TransactionOutput(params, tx, ZERO, outputScript));
addOnlyInputToTransaction(tx, new TransactionOutPointWithValue(
new TransactionOutPoint(params, 1, b23.getTransactions().get(1).getHash()),
SATOSHI, b23.getTransactions().get(1).getOutputs().get(1).getScriptPubKey()));
new TransactionOutPoint(params, 2, b23.getTransactions().get(1).getHash()),
ZERO, b23.getTransactions().get(1).getOutputs().get(2).getScriptPubKey()));
b23.addTransaction(tx);
}
b23.solve();
checkState(b23.getMessageSize() == Block.MAX_BLOCK_SIZE);
blocks.add(new BlockAndValidity(blockToHeightMap, hashHeaderMap, b23, true, false, b23.getHash(), chainHeadHeight + 7, "b23"));
spendableOutputs.offer(new TransactionOutPointWithValue(
new TransactionOutPoint(params, 0, b23.getTransactions().get(0).getHash()),
@ -454,16 +454,16 @@ public class FullBlockTestGenerator {
Block b24 = createNextBlock(b15, chainHeadHeight + 7, out6, null);
{
Transaction tx = new Transaction(params);
// Signature size is non-deterministic, so it may take several runs before finding any off-by-one errors
byte[] outputScript = new byte[Block.MAX_BLOCK_SIZE - b24.getMessageSize() - 135];
byte[] outputScript = new byte[Block.MAX_BLOCK_SIZE - b24.getMessageSize() - 64];
Arrays.fill(outputScript, (byte) OP_FALSE);
tx.addOutput(new TransactionOutput(params, tx, SATOSHI, outputScript));
tx.addOutput(new TransactionOutput(params, tx, ZERO, outputScript));
addOnlyInputToTransaction(tx, new TransactionOutPointWithValue(
new TransactionOutPoint(params, 1, b24.getTransactions().get(1).getHash()),
SATOSHI, b24.getTransactions().get(1).getOutputs().get(1).getScriptPubKey()));
new TransactionOutPoint(params, 2, b24.getTransactions().get(1).getHash()),
ZERO, b24.getTransactions().get(1).getOutputs().get(2).getScriptPubKey()));
b24.addTransaction(tx);
}
b24.solve();
checkState(b24.getMessageSize() == Block.MAX_BLOCK_SIZE + 1);
blocks.add(new BlockAndValidity(blockToHeightMap, hashHeaderMap, b24, false, true, b23.getHash(), chainHeadHeight + 7, "b24"));
// Extend the b24 chain to make sure bitcoind isn't accepting b24
@ -1262,15 +1262,15 @@ public class FullBlockTestGenerator {
{
Block b64Created = createNextBlock(b60, chainHeadHeight + 19, out18, null);
Transaction tx = new Transaction(params);
// Signature size is non-deterministic, so it may take several runs before finding any off-by-one errors
byte[] outputScript = new byte[Block.MAX_BLOCK_SIZE - b64Created.getMessageSize() - 138];
byte[] outputScript = new byte[Block.MAX_BLOCK_SIZE - b64Created.getMessageSize() - 65];
Arrays.fill(outputScript, (byte) OP_FALSE);
tx.addOutput(new TransactionOutput(params, tx, SATOSHI, outputScript));
tx.addOutput(new TransactionOutput(params, tx, ZERO, outputScript));
addOnlyInputToTransaction(tx, new TransactionOutPointWithValue(
new TransactionOutPoint(params, 1, b64Created.getTransactions().get(1).getHash()),
SATOSHI, b64Created.getTransactions().get(1).getOutputs().get(1).getScriptPubKey()));
new TransactionOutPoint(params, 2, b64Created.getTransactions().get(1).getHash()),
ZERO, b64Created.getTransactions().get(1).getOutputs().get(2).getScriptPubKey()));
b64Created.addTransaction(tx);
b64Created.solve();
checkState(b64Created.getMessageSize() == Block.MAX_BLOCK_SIZE);
UnsafeByteArrayOutputStream stream = new UnsafeByteArrayOutputStream(b64Created.getMessageSize() + 8);
b64Created.writeHeader(stream);
@ -1843,11 +1843,11 @@ public class FullBlockTestGenerator {
if (prevOut != null) {
Transaction t = new Transaction(params);
// Entirely invalid scriptPubKey to ensure we aren't pre-verifying too much
t.addOutput(new TransactionOutput(params, t, ZERO, new byte[] {OP_PUSHDATA1 - 1 }));
t.addOutput(new TransactionOutput(params, t, ZERO, new byte[] {OP_PUSHDATA1 - 1, uniquenessCounter++}));
t.addOutput(new TransactionOutput(params, t, SATOSHI,
ScriptBuilder.createOutputScript(ECKey.fromPublicOnly(coinbaseOutKeyPubKey)).getProgram()));
// Spendable output
t.addOutput(new TransactionOutput(params, t, ZERO, new byte[] {OP_1, uniquenessCounter++}));
t.addOutput(new TransactionOutput(params, t, ZERO, new byte[] {OP_1}));
addOnlyInputToTransaction(t, prevOut);
block.addTransaction(t);
block.solve();