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Merge branch 'disable-reference'

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This commit is contained in:
CalDescent
2022-06-04 14:46:51 +01:00
parent e85026f866 e393150e9c
commit 43a75420d0
17 changed files with 321 additions and 10 deletions
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7
src/main/java/org/qortal/block/BlockChain.java
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@@ -70,7 +70,8 @@ public class BlockChain {
shareBinFix,
calcChainWeightTimestamp,
transactionV5Timestamp,
transactionV6Timestamp;
transactionV6Timestamp,
disableReferenceTimestamp
}
// Custom transaction fees
@@ -410,6 +411,10 @@ public class BlockChain {
return this.featureTriggers.get(FeatureTrigger.transactionV6Timestamp.name()).longValue();
}
public long getDisableReferenceTimestamp() {
return this.featureTriggers.get(FeatureTrigger.disableReferenceTimestamp.name()).longValue();
}
// More complex getters for aspects that change by height or timestamp
public long getRewardAtHeight(int ourHeight) {

10
src/main/java/org/qortal/transaction/ArbitraryTransaction.java
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@@ -6,6 +6,7 @@ import java.util.Objects;
import java.util.stream.Collectors;
import org.qortal.account.Account;
import org.qortal.block.BlockChain;
import org.qortal.controller.arbitrary.ArbitraryDataManager;
import org.qortal.controller.arbitrary.ArbitraryDataStorageManager;
import org.qortal.crypto.Crypto;
@@ -19,6 +20,7 @@ import org.qortal.repository.DataException;
import org.qortal.repository.Repository;
import org.qortal.arbitrary.ArbitraryDataFile;
import org.qortal.transform.TransformationException;
import org.qortal.transform.Transformer;
import org.qortal.transform.transaction.ArbitraryTransactionTransformer;
import org.qortal.transform.transaction.TransactionTransformer;
import org.qortal.utils.ArbitraryTransactionUtils;
@@ -86,6 +88,14 @@ public class ArbitraryTransaction extends Transaction {
@Override
public boolean hasValidReference() throws DataException {
// We shouldn't really get this far, but just in case:
// Disable reference checking after feature trigger timestamp
if (this.arbitraryTransactionData.getTimestamp() >= BlockChain.getInstance().getDisableReferenceTimestamp()) {
// Allow any value as long as it is the correct length
return this.arbitraryTransactionData.getReference() != null &&
this.arbitraryTransactionData.getReference().length == Transformer.SIGNATURE_LENGTH;
}
if (this.arbitraryTransactionData.getReference() == null) {
return false;
}

9
src/main/java/org/qortal/transaction/AtTransaction.java
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@@ -5,6 +5,7 @@ import java.util.List;
import org.qortal.account.Account;
import org.qortal.asset.Asset;
import org.qortal.block.BlockChain;
import org.qortal.crypto.Crypto;
import org.qortal.data.asset.AssetData;
import org.qortal.data.transaction.ATTransactionData;
@@ -12,6 +13,7 @@ import org.qortal.data.transaction.TransactionData;
import org.qortal.repository.DataException;
import org.qortal.repository.Repository;
import org.qortal.transform.TransformationException;
import org.qortal.transform.Transformer;
import org.qortal.transform.transaction.AtTransactionTransformer;
import org.qortal.utils.Amounts;
@@ -75,6 +77,13 @@ public class AtTransaction extends Transaction {
@Override
public boolean hasValidReference() throws DataException {
// Disable reference checking after feature trigger timestamp
if (this.atTransactionData.getTimestamp() >= BlockChain.getInstance().getDisableReferenceTimestamp()) {
// Allow any value as long as it is the correct length
return this.atTransactionData.getReference() != null &&
this.atTransactionData.getReference().length == Transformer.SIGNATURE_LENGTH;
}
// Check reference is correct, using AT account, not transaction creator which is null account
Account atAccount = getATAccount();
return Arrays.equals(atAccount.getLastReference(), atTransactionData.getReference());

10
src/main/java/org/qortal/transaction/MessageTransaction.java
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@@ -8,6 +8,7 @@ import org.qortal.account.Account;
import org.qortal.account.PrivateKeyAccount;
import org.qortal.account.PublicKeyAccount;
import org.qortal.asset.Asset;
import org.qortal.block.BlockChain;
import org.qortal.crypto.Crypto;
import org.qortal.crypto.MemoryPoW;
import org.qortal.data.PaymentData;
@@ -20,6 +21,7 @@ import org.qortal.repository.DataException;
import org.qortal.repository.GroupRepository;
import org.qortal.repository.Repository;
import org.qortal.transform.TransformationException;
import org.qortal.transform.Transformer;
import org.qortal.transform.transaction.ChatTransactionTransformer;
import org.qortal.transform.transaction.MessageTransactionTransformer;
import org.qortal.transform.transaction.TransactionTransformer;
@@ -163,6 +165,14 @@ public class MessageTransaction extends Transaction {
@Override
public boolean hasValidReference() throws DataException {
// We shouldn't really get this far, but just in case:
// Disable reference checking after feature trigger timestamp
if (this.messageTransactionData.getTimestamp() >= BlockChain.getInstance().getDisableReferenceTimestamp()) {
// Allow any value as long as it is the correct length
return this.messageTransactionData.getReference() != null &&
this.messageTransactionData.getReference().length == Transformer.SIGNATURE_LENGTH;
}
if (this.messageTransactionData.getReference() == null)
return false;

8
src/main/java/org/qortal/transaction/Transaction.java
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@@ -31,6 +31,7 @@ import org.qortal.repository.GroupRepository;
import org.qortal.repository.Repository;
import org.qortal.settings.Settings;
import org.qortal.transform.TransformationException;
import org.qortal.transform.Transformer;
import org.qortal.transform.transaction.TransactionTransformer;
import org.qortal.utils.NTP;
@@ -905,6 +906,13 @@ public abstract class Transaction {
* @throws DataException
*/
public boolean hasValidReference() throws DataException {
// Disable reference checking after feature trigger timestamp
if (this.transactionData.getTimestamp() >= BlockChain.getInstance().getDisableReferenceTimestamp()) {
// Allow any value as long as it is the correct length
return this.transactionData.getReference() != null &&
this.transactionData.getReference().length == Transformer.SIGNATURE_LENGTH;
}
Account creator = getCreator();
return Arrays.equals(transactionData.getReference(), creator.getLastReference());