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Merge branch 'master' into q-apps

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This commit is contained in:
CalDescent
2023-01-19 19:57:01 +00:00
parent 3c8088e463 2f7912abce
commit 03a54691a1
49 changed files with 532 additions and 67 deletions
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7
src/main/java/org/qortal/api/model/ConnectedPeer.java
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@@ -1,6 +1,7 @@
package org.qortal.api.model;
import io.swagger.v3.oas.annotations.media.Schema;
import org.qortal.controller.Controller;
import org.qortal.data.block.BlockSummaryData;
import org.qortal.data.network.PeerData;
import org.qortal.network.Handshake;
@@ -36,6 +37,7 @@ public class ConnectedPeer {
public Long lastBlockTimestamp;
public UUID connectionId;
public String age;
public Boolean isTooDivergent;
protected ConnectedPeer() {
}
@@ -69,6 +71,11 @@ public class ConnectedPeer {
this.lastBlockSignature = peerChainTipData.getSignature();
this.lastBlockTimestamp = peerChainTipData.getTimestamp();
}
// Only include isTooDivergent decision if we've had the opportunity to request block summaries this peer
if (peer.getLastTooDivergentTime() != null) {
this.isTooDivergent = Controller.wasRecentlyTooDivergent.test(peer);
}
}
}

17
src/main/java/org/qortal/api/resource/BlocksResource.java
View File

@@ -634,13 +634,16 @@ public class BlocksResource {
@ApiErrors({
ApiError.REPOSITORY_ISSUE
})
public List<BlockData> getBlockRange(@PathParam("height") int height, @Parameter(
ref = "count"
) @QueryParam("count") int count) {
public List<BlockData> getBlockRange(@PathParam("height") int height,
@Parameter(ref = "count") @QueryParam("count") int count,
@Parameter(ref = "reverse") @QueryParam("reverse") Boolean reverse,
@QueryParam("includeOnlineSignatures") Boolean includeOnlineSignatures) {
try (final Repository repository = RepositoryManager.getRepository()) {
List<BlockData> blocks = new ArrayList<>();
boolean shouldReverse = (reverse != null && reverse == true);
for (/* count already set */; count > 0; --count, ++height) {
int i = 0;
while (i < count) {
BlockData blockData = repository.getBlockRepository().fromHeight(height);
if (blockData == null) {
// Not found - try the archive
@@ -650,8 +653,14 @@ public class BlocksResource {
break;
}
}
if (includeOnlineSignatures == null || includeOnlineSignatures == false) {
blockData.setOnlineAccountsSignatures(null);
}
blocks.add(blockData);
height = shouldReverse ? height - 1 : height + 1;
i++;
}
return blocks;

2
src/main/java/org/qortal/api/resource/CrossChainBitcoinResource.java
View File

@@ -68,7 +68,7 @@ public class CrossChainBitcoinResource {
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_PRIVATE_KEY);
try {
Long balance = bitcoin.getWalletBalanceFromTransactions(key58);
Long balance = bitcoin.getWalletBalance(key58);
if (balance == null)
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.FOREIGN_BLOCKCHAIN_NETWORK_ISSUE);

2
src/main/java/org/qortal/api/resource/CrossChainDigibyteResource.java
View File

@@ -68,7 +68,7 @@ public class CrossChainDigibyteResource {
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_PRIVATE_KEY);
try {
Long balance = digibyte.getWalletBalanceFromTransactions(key58);
Long balance = digibyte.getWalletBalance(key58);
if (balance == null)
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.FOREIGN_BLOCKCHAIN_NETWORK_ISSUE);

2
src/main/java/org/qortal/api/resource/CrossChainDogecoinResource.java
View File

@@ -66,7 +66,7 @@ public class CrossChainDogecoinResource {
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_PRIVATE_KEY);
try {
Long balance = dogecoin.getWalletBalanceFromTransactions(key58);
Long balance = dogecoin.getWalletBalance(key58);
if (balance == null)
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.FOREIGN_BLOCKCHAIN_NETWORK_ISSUE);

2
src/main/java/org/qortal/api/resource/CrossChainLitecoinResource.java
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@@ -68,7 +68,7 @@ public class CrossChainLitecoinResource {
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_PRIVATE_KEY);
try {
Long balance = litecoin.getWalletBalanceFromTransactions(key58);
Long balance = litecoin.getWalletBalance(key58);
if (balance == null)
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.FOREIGN_BLOCKCHAIN_NETWORK_ISSUE);

2
src/main/java/org/qortal/api/resource/CrossChainRavencoinResource.java
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@@ -68,7 +68,7 @@ public class CrossChainRavencoinResource {
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_PRIVATE_KEY);
try {
Long balance = ravencoin.getWalletBalanceFromTransactions(key58);
Long balance = ravencoin.getWalletBalance(key58);
if (balance == null)
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.FOREIGN_BLOCKCHAIN_NETWORK_ISSUE);

3
src/main/java/org/qortal/arbitrary/ArbitraryDataBuilder.java
View File

@@ -2,6 +2,7 @@ package org.qortal.arbitrary;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.qortal.arbitrary.exception.DataNotPublishedException;
import org.qortal.arbitrary.exception.MissingDataException;
import org.qortal.arbitrary.metadata.ArbitraryDataMetadataCache;
import org.qortal.arbitrary.misc.Service;
@@ -88,7 +89,7 @@ public class ArbitraryDataBuilder {
if (latestPut == null) {
String message = String.format("Couldn't find PUT transaction for name %s, service %s and identifier %s",
this.name, this.service, this.identifierString());
throw new DataException(message);
throw new DataNotPublishedException(message);
}
this.latestPutTransaction = latestPut;

11
src/main/java/org/qortal/arbitrary/ArbitraryDataReader.java
View File

@@ -4,6 +4,7 @@ import org.apache.commons.io.FileUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.qortal.arbitrary.exception.DataNotPublishedException;
import org.qortal.arbitrary.exception.MissingDataException;
import org.qortal.arbitrary.misc.Service;
import org.qortal.controller.arbitrary.ArbitraryDataBuildManager;
@@ -169,10 +170,18 @@ public class ArbitraryDataReader {
this.uncompress();
this.validate();
} catch (DataNotPublishedException e) {
if (e.getMessage() != null) {
// Log the message only, to avoid spamming the logs with a full stack trace
LOGGER.debug("DataNotPublishedException when trying to load QDN resource: {}", e.getMessage());
}
this.deleteWorkingDirectory();
throw e;
} catch (DataException e) {
LOGGER.info("DataException when trying to load QDN resource", e);
this.deleteWorkingDirectory();
throw new DataException(e.getMessage());
throw e;
} finally {
this.postExecute();

3
src/main/java/org/qortal/arbitrary/ArbitraryDataResource.java
View File

@@ -3,6 +3,7 @@ package org.qortal.arbitrary;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.qortal.arbitrary.ArbitraryDataFile.ResourceIdType;
import org.qortal.arbitrary.exception.DataNotPublishedException;
import org.qortal.arbitrary.metadata.ArbitraryDataTransactionMetadata;
import org.qortal.arbitrary.misc.Service;
import org.qortal.controller.arbitrary.ArbitraryDataBuildManager;
@@ -325,7 +326,7 @@ public class ArbitraryDataResource {
if (latestPut == null) {
String message = String.format("Couldn't find PUT transaction for name %s, service %s and identifier %s",
this.resourceId, this.service, this.identifierString());
throw new DataException(message);
throw new DataNotPublishedException(message);
}
this.latestPutTransaction = latestPut;

22
src/main/java/org/qortal/arbitrary/exception/DataNotPublishedException.java Normal file
View File

@@ -0,0 +1,22 @@
package org.qortal.arbitrary.exception;
import org.qortal.repository.DataException;
public class DataNotPublishedException extends DataException {
public DataNotPublishedException() {
}
public DataNotPublishedException(String message) {
super(message);
}
public DataNotPublishedException(String message, Throwable cause) {
super(message, cause);
}
public DataNotPublishedException(Throwable cause) {
super(cause);
}
}

32
src/main/java/org/qortal/arbitrary/misc/Service.java
View File

@@ -10,9 +10,7 @@ import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.*;
import static java.util.Arrays.stream;
import static java.util.stream.Collectors.toMap;
@@ -20,6 +18,31 @@ import static java.util.stream.Collectors.toMap;
public enum Service {
AUTO_UPDATE(1, false, null, null),
ARBITRARY_DATA(100, false, null, null),
QCHAT_ATTACHMENT(120, true, 1024*1024L, null) {
@Override
public ValidationResult validate(Path path) {
// Custom validation function to require a single file, with a whitelisted extension
int fileCount = 0;
File[] files = path.toFile().listFiles();
if (files != null) {
for (File file : files) {
if (file.isDirectory()) {
return ValidationResult.DIRECTORIES_NOT_ALLOWED;
}
final String extension = FilenameUtils.getExtension(file.getName()).toLowerCase();
final List<String> allowedExtensions = Arrays.asList("zip", "pdf", "txt", "odt", "ods", "doc", "docx", "xls", "xlsx", "ppt", "pptx");
if (extension == null || !allowedExtensions.contains(extension)) {
return ValidationResult.INVALID_FILE_EXTENSION;
}
fileCount++;
}
}
if (fileCount != 1) {
return ValidationResult.INVALID_FILE_COUNT;
}
return ValidationResult.OK;
}
},
WEBSITE(200, true, null, null) {
@Override
public ValidationResult validate(Path path) {
@@ -143,7 +166,8 @@ public enum Service {
MISSING_INDEX_FILE(4),
DIRECTORIES_NOT_ALLOWED(5),
INVALID_FILE_EXTENSION(6),
MISSING_DATA(7);
MISSING_DATA(7),
INVALID_FILE_COUNT(8);
public final int value;

64
src/main/java/org/qortal/block/BlockChain.java
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@@ -100,6 +100,13 @@ public class BlockChain {
/** Whether only one registered name is allowed per account. */
private boolean oneNamePerAccount = false;
/** Checkpoints */
public static class Checkpoint {
public int height;
public String signature;
}
private List<Checkpoint> checkpoints;
/** Block rewards by block height */
public static class RewardByHeight {
public int height;
@@ -381,6 +388,10 @@ public class BlockChain {
return this.oneNamePerAccount;
}
public List<Checkpoint> getCheckpoints() {
return this.checkpoints;
}
public List<RewardByHeight> getBlockRewardsByHeight() {
return this.rewardsByHeight;
}
@@ -679,6 +690,7 @@ public class BlockChain {
boolean isTopOnly = Settings.getInstance().isTopOnly();
boolean archiveEnabled = Settings.getInstance().isArchiveEnabled();
boolean isLite = Settings.getInstance().isLite();
boolean canBootstrap = Settings.getInstance().getBootstrap();
boolean needsArchiveRebuild = false;
BlockData chainTip;
@@ -699,22 +711,44 @@ public class BlockChain {
}
}
}
// Validate checkpoints
// Limited to topOnly nodes for now, in order to reduce risk, and to solve a real-world problem with divergent topOnly nodes
// TODO: remove the isTopOnly conditional below once this feature has had more testing time
if (isTopOnly && !isLite) {
List<Checkpoint> checkpoints = BlockChain.getInstance().getCheckpoints();
for (Checkpoint checkpoint : checkpoints) {
BlockData blockData = repository.getBlockRepository().fromHeight(checkpoint.height);
if (blockData == null) {
// Try the archive
blockData = repository.getBlockArchiveRepository().fromHeight(checkpoint.height);
}
if (blockData == null) {
LOGGER.trace("Couldn't find block for height {}", checkpoint.height);
// This is likely due to the block being pruned, so is safe to ignore.
// Continue, as there might be other blocks we can check more definitively.
continue;
}
byte[] signature = Base58.decode(checkpoint.signature);
if (!Arrays.equals(signature, blockData.getSignature())) {
LOGGER.info("Error: block at height {} with signature {} doesn't match checkpoint sig: {}. Bootstrapping...", checkpoint.height, Base58.encode(blockData.getSignature()), checkpoint.signature);
needsArchiveRebuild = true;
break;
}
LOGGER.info("Block at height {} matches checkpoint signature", blockData.getHeight());
}
}
}
boolean hasBlocks = (chainTip != null && chainTip.getHeight() > 1);
// Check first block is Genesis Block
if (!isGenesisBlockValid() || needsArchiveRebuild) {
try {
rebuildBlockchain();
if (isTopOnly && hasBlocks) {
// Top-only mode is enabled and we have blocks, so it's possible that the genesis block has been pruned
// It's best not to validate it, and there's no real need to
} else {
// Check first block is Genesis Block
if (!isGenesisBlockValid() || needsArchiveRebuild) {
try {
rebuildBlockchain();
} catch (InterruptedException e) {
throw new DataException(String.format("Interrupted when trying to rebuild blockchain: %s", e.getMessage()));
}
} catch (InterruptedException e) {
throw new DataException(String.format("Interrupted when trying to rebuild blockchain: %s", e.getMessage()));
}
}
@@ -723,9 +757,7 @@ public class BlockChain {
try (final Repository repository = RepositoryManager.getRepository()) {
repository.checkConsistency();
// Set the number of blocks to validate based on the pruned state of the chain
// If pruned, subtract an extra 10 to allow room for error
int blocksToValidate = (isTopOnly || archiveEnabled) ? Settings.getInstance().getPruneBlockLimit() - 10 : 1440;
int blocksToValidate = Math.min(Settings.getInstance().getPruneBlockLimit() - 10, 1440);
int startHeight = Math.max(repository.getBlockRepository().getBlockchainHeight() - blocksToValidate, 1);
BlockData detachedBlockData = repository.getBlockRepository().getDetachedBlockSignature(startHeight);

4
src/main/java/org/qortal/controller/BlockMinter.java
View File

@@ -63,8 +63,8 @@ public class BlockMinter extends Thread {
public void run() {
Thread.currentThread().setName("BlockMinter");
if (Settings.getInstance().isLite()) {
// Lite nodes do not mint
if (Settings.getInstance().isTopOnly() || Settings.getInstance().isLite()) {
// Top only and lite nodes do not sign blocks
return;
}
if (Settings.getInstance().getWipeUnconfirmedOnStart()) {

10
src/main/java/org/qortal/controller/Controller.java
View File

@@ -769,6 +769,16 @@ public class Controller extends Thread {
}
};
public static final Predicate<Peer> wasRecentlyTooDivergent = peer -> {
Long now = NTP.getTime();
Long peerLastTooDivergentTime = peer.getLastTooDivergentTime();
if (now == null || peerLastTooDivergentTime == null)
return false;
// Exclude any peers that were TOO_DIVERGENT in the last 5 mins
return (now - peerLastTooDivergentTime < 5 * 60 * 1000L);
};
private long getRandomRepositoryMaintenanceInterval() {
final long minInterval = Settings.getInstance().getRepositoryMaintenanceMinInterval();
final long maxInterval = Settings.getInstance().getRepositoryMaintenanceMaxInterval();

4
src/main/java/org/qortal/controller/Synchronizer.java
View File

@@ -1121,6 +1121,7 @@ public class Synchronizer extends Thread {
// If common block is too far behind us then we're on massively different forks so give up.
if (!force && testHeight < ourHeight - MAXIMUM_COMMON_DELTA) {
LOGGER.info(String.format("Blockchain too divergent with peer %s", peer));
peer.setLastTooDivergentTime(NTP.getTime());
return SynchronizationResult.TOO_DIVERGENT;
}
@@ -1130,6 +1131,9 @@ public class Synchronizer extends Thread {
testHeight = Math.max(testHeight - step, 1);
}
// Peer not considered too divergent
peer.setLastTooDivergentTime(0L);
// Prepend test block's summary as first block summary, as summaries returned are *after* test block
BlockSummaryData testBlockSummary = new BlockSummaryData(testBlockData);
blockSummariesFromCommon.add(0, testBlockSummary);

13
src/main/java/org/qortal/controller/arbitrary/ArbitraryDataFileManager.java
View File

@@ -82,7 +82,7 @@ public class ArbitraryDataFileManager extends Thread {
try {
// Use a fixed thread pool to execute the arbitrary data file requests
int threadCount = 10;
int threadCount = 5;
ExecutorService arbitraryDataFileRequestExecutor = Executors.newFixedThreadPool(threadCount);
for (int i = 0; i < threadCount; i++) {
arbitraryDataFileRequestExecutor.execute(new ArbitraryDataFileRequestThread());
@@ -288,7 +288,7 @@ public class ArbitraryDataFileManager extends Thread {
// The ID needs to match that of the original request
message.setId(originalMessage.getId());
if (!requestingPeer.sendMessage(message)) {
if (!requestingPeer.sendMessageWithTimeout(message, (int) ArbitraryDataManager.ARBITRARY_REQUEST_TIMEOUT)) {
LOGGER.debug("Failed to forward arbitrary data file to peer {}", requestingPeer);
requestingPeer.disconnect("failed to forward arbitrary data file");
}
@@ -564,13 +564,16 @@ public class ArbitraryDataFileManager extends Thread {
LOGGER.trace("Hash {} exists", hash58);
// We can serve the file directly as we already have it
LOGGER.debug("Sending file {}...", arbitraryDataFile);
ArbitraryDataFileMessage arbitraryDataFileMessage = new ArbitraryDataFileMessage(signature, arbitraryDataFile);
arbitraryDataFileMessage.setId(message.getId());
if (!peer.sendMessage(arbitraryDataFileMessage)) {
LOGGER.debug("Couldn't sent file");
if (!peer.sendMessageWithTimeout(arbitraryDataFileMessage, (int) ArbitraryDataManager.ARBITRARY_REQUEST_TIMEOUT)) {
LOGGER.debug("Couldn't send file {}", arbitraryDataFile);
peer.disconnect("failed to send file");
}
LOGGER.debug("Sent file {}", arbitraryDataFile);
else {
LOGGER.debug("Sent file {}", arbitraryDataFile);
}
}
else if (relayInfo != null) {
LOGGER.debug("We have relay info for hash {}", Base58.encode(hash));

1
src/main/java/org/qortal/controller/repository/AtStatesPruner.java
View File

@@ -42,6 +42,7 @@ public class AtStatesPruner implements Runnable {
repository.discardChanges();
repository.getATRepository().rebuildLatestAtStates();
repository.saveChanges();
while (!Controller.isStopping()) {
repository.discardChanges();

1
src/main/java/org/qortal/controller/repository/AtStatesTrimmer.java
View File

@@ -29,6 +29,7 @@ public class AtStatesTrimmer implements Runnable {
repository.discardChanges();
repository.getATRepository().rebuildLatestAtStates();
repository.saveChanges();
while (!Controller.isStopping()) {
repository.discardChanges();

96
src/main/java/org/qortal/crosschain/Bitcoiny.java
View File

@@ -357,19 +357,33 @@ public abstract class Bitcoiny implements ForeignBlockchain {
* @return unspent BTC balance, or null if unable to determine balance
*/
public Long getWalletBalance(String key58) throws ForeignBlockchainException {
// It's more accurate to calculate the balance from the transactions, rather than asking Bitcoinj
return this.getWalletBalanceFromTransactions(key58);
Long balance = 0L;
// Context.propagate(bitcoinjContext);
//
// Wallet wallet = walletFromDeterministicKey58(key58);
// wallet.setUTXOProvider(new WalletAwareUTXOProvider(this, wallet));
//
// Coin balance = wallet.getBalance();
// if (balance == null)
// return null;
//
// return balance.value;
List<TransactionOutput> allUnspentOutputs = new ArrayList<>();
Set<String> walletAddresses = this.getWalletAddresses(key58);
for (String address : walletAddresses) {
allUnspentOutputs.addAll(this.getUnspentOutputs(address));
}
for (TransactionOutput output : allUnspentOutputs) {
if (!output.isAvailableForSpending()) {
continue;
}
balance += output.getValue().value;
}
return balance;
}
public Long getWalletBalanceFromBitcoinj(String key58) {
Context.propagate(bitcoinjContext);
Wallet wallet = walletFromDeterministicKey58(key58);
wallet.setUTXOProvider(new WalletAwareUTXOProvider(this, wallet));
Coin balance = wallet.getBalance();
if (balance == null)
return null;
return balance.value;
}
public Long getWalletBalanceFromTransactions(String key58) throws ForeignBlockchainException {
@@ -464,6 +478,64 @@ public abstract class Bitcoiny implements ForeignBlockchain {
}
}
public Set<String> getWalletAddresses(String key58) throws ForeignBlockchainException {
synchronized (this) {
Context.propagate(bitcoinjContext);
Wallet wallet = walletFromDeterministicKey58(key58);
DeterministicKeyChain keyChain = wallet.getActiveKeyChain();
keyChain.setLookaheadSize(Bitcoiny.WALLET_KEY_LOOKAHEAD_INCREMENT);
keyChain.maybeLookAhead();
List<DeterministicKey> keys = new ArrayList<>(keyChain.getLeafKeys());
Set<String> keySet = new HashSet<>();
int unusedCounter = 0;
int ki = 0;
do {
boolean areAllKeysUnused = true;
for (; ki < keys.size(); ++ki) {
DeterministicKey dKey = keys.get(ki);
// Check for transactions
Address address = Address.fromKey(this.params, dKey, ScriptType.P2PKH);
keySet.add(address.toString());
byte[] script = ScriptBuilder.createOutputScript(address).getProgram();
// Ask for transaction history - if it's empty then key has never been used
List<TransactionHash> historicTransactionHashes = this.getAddressTransactions(script, false);
if (!historicTransactionHashes.isEmpty()) {
areAllKeysUnused = false;
}
}
if (areAllKeysUnused) {
// No transactions
if (unusedCounter >= Settings.getInstance().getGapLimit()) {
// ... and we've hit our search limit
break;
}
// We haven't hit our search limit yet so increment the counter and keep looking
unusedCounter += WALLET_KEY_LOOKAHEAD_INCREMENT;
} else {
// Some keys in this batch were used, so reset the counter
unusedCounter = 0;
}
// Generate some more keys
keys.addAll(generateMoreKeys(keyChain));
// Process new keys
} while (true);
return keySet;
}
}
protected SimpleTransaction convertToSimpleTransaction(BitcoinyTransaction t, Set<String> keySet) {
long amount = 0;
long total = 0L;

2
src/main/java/org/qortal/crosschain/Digibyte.java
View File

@@ -134,6 +134,8 @@ public class Digibyte extends Bitcoiny {
Context bitcoinjContext = new Context(digibyteNet.getParams());
instance = new Digibyte(digibyteNet, electrumX, bitcoinjContext, CURRENCY_CODE);
electrumX.setBlockchain(instance);
}
return instance;

2
src/main/java/org/qortal/crosschain/Ravencoin.java
View File

@@ -138,6 +138,8 @@ public class Ravencoin extends Bitcoiny {
Context bitcoinjContext = new Context(ravencoinNet.getParams());
instance = new Ravencoin(ravencoinNet, electrumX, bitcoinjContext, CURRENCY_CODE);
electrumX.setBlockchain(instance);
}
return instance;

4
src/main/java/org/qortal/data/transaction/ChatTransactionData.java
View File

@@ -85,6 +85,10 @@ public class ChatTransactionData extends TransactionData {
return this.chatReference;
}
public void setChatReference(byte[] chatReference) {
this.chatReference = chatReference;
}
public byte[] getData() {
return this.data;
}

2
src/main/java/org/qortal/network/Handshake.java
View File

@@ -265,7 +265,7 @@ public enum Handshake {
private static final long PEER_VERSION_131 = 0x0100030001L;
/** Minimum peer version that we are allowed to communicate with */
private static final String MIN_PEER_VERSION = "3.7.0";
private static final String MIN_PEER_VERSION = "3.8.2";
private static final int POW_BUFFER_SIZE_PRE_131 = 8 * 1024 * 1024; // bytes
private static final int POW_DIFFICULTY_PRE_131 = 8; // leading zero bits

13
src/main/java/org/qortal/network/Peer.java
View File

@@ -155,6 +155,11 @@ public class Peer {
*/
private CommonBlockData commonBlockData;
/**
* Last time we detected this peer as TOO_DIVERGENT
*/
private Long lastTooDivergentTime;
// Message stats
private static class MessageStats {
@@ -383,6 +388,14 @@ public class Peer {
this.commonBlockData = commonBlockData;
}
public Long getLastTooDivergentTime() {
return this.lastTooDivergentTime;
}
public void setLastTooDivergentTime(Long lastTooDivergentTime) {
this.lastTooDivergentTime = lastTooDivergentTime;
}
public boolean isSyncInProgress() {
return this.syncInProgress;
}

6
src/main/java/org/qortal/settings/Settings.java
View File

@@ -160,7 +160,7 @@ public class Settings {
* This prevents the node from being able to serve older blocks */
private boolean topOnly = false;
/** The amount of recent blocks we should keep when pruning */
private int pruneBlockLimit = 1450;
private int pruneBlockLimit = 6000;
/** How often to attempt AT state pruning (ms). */
private long atStatesPruneInterval = 3219L; // milliseconds
@@ -216,7 +216,7 @@ public class Settings {
public long recoveryModeTimeout = 10 * 60 * 1000L;
/** Minimum peer version number required in order to sync with them */
private String minPeerVersion = "3.8.0";
private String minPeerVersion = "3.8.2";
/** Whether to allow connections with peers below minPeerVersion
* If true, we won't sync with them but they can still sync with us, and will show in the peers list
* If false, sync will be blocked both ways, and they will not appear in the peers list */
@@ -274,7 +274,7 @@ public class Settings {
private String[] bootstrapHosts = new String[] {
"http://bootstrap.qortal.org",
"http://bootstrap2.qortal.org",
"http://62.171.190.193"
"http://bootstrap.qortal.online"
};
// Auto-update sources

2
src/main/java/org/qortal/transaction/ChatTransaction.java
View File

@@ -30,7 +30,7 @@ public class ChatTransaction extends Transaction {
private ChatTransactionData chatTransactionData;
// Other useful constants
public static final int MAX_DATA_SIZE = 1024;
public static final int MAX_DATA_SIZE = 4000;
public static final int POW_BUFFER_SIZE = 8 * 1024 * 1024; // bytes
public static final int POW_DIFFICULTY_ABOVE_QORT_THRESHOLD = 8; // leading zero bits
public static final int POW_DIFFICULTY_BELOW_QORT_THRESHOLD = 18; // leading zero bits

5
src/main/resources/blockchain.json
View File

@@ -85,8 +85,11 @@
"onlineAccountMinterLevelValidationHeight": 1092000,
"selfSponsorshipAlgoV1Height": 1092400,
"feeValidationFixTimestamp": 1671918000000,
"chatReferenceTimestamp": 9999999999999
"chatReferenceTimestamp": 1674316800000
},
"checkpoints": [
{ "height": 1136300, "signature": "3BbwawEF2uN8Ni5ofpJXkukoU8ctAPxYoFB7whq9pKfBnjfZcpfEJT4R95NvBDoTP8WDyWvsUvbfHbcr9qSZuYpSKZjUQTvdFf6eqznHGEwhZApWfvXu6zjGCxYCp65F4jsVYYJjkzbjmkCg5WAwN5voudngA23kMK6PpTNygapCzXt" }
],
"genesisInfo": {
"version": 4,
"timestamp": "1593450000000",