NOTE: requires HSQLDB built from svn rev 5836 or later
Fixed BuyNameTransactionData constructors not picking up nameReference.
Added new "orphan" tool to regress blockchain back to specified block.
Added new Block constructor for when receiving a block from the network.
Fixed Block generatingBalance/forging code to be compliant with v1.
Added logging of transactions that fail validation during block validation.
Fixed buyer/seller balances not being updated during name purchase.
Generally replace BigDecimal.compareTo expressions with "<operator> 0" form.
e.g. instead of someBigDecimal.compareTo(anotherBigDecimal) == 1
we now have someBigDecimal.compareTo(anotherBigDecimal) > 0
Fix amounts involved in BuyNameTransactions.
Renamed Transaction.calcSignature to .sign
Refactored Transaction.toBytesLessSignature to TransactionTransformer.toBytesForSigning,
which itself calls subclass' toBytesForSigningImpl,
which might override Transaction.toBytesForSigningImpl when special v1 mangling is required.
Corrected more cases of NTP.getTime in transaction processing
which should really be transaction's timestmap instead.
Fixed HSQLDB-related issue where strings were padded with spaces during comparison.
Some column types no longer case-insensitive as that mode of comparison
is done during transaction validation.
Added missing option_index column to CreatePollTransactionOptions which was causing
out-of-order options during fetching from repository and hence signature failures.
Added unit tests for v1-special mangled transaction signature checking.
Removed checks for remaining bytes to ByteBuffer in various transaction transformers'
fromByteBuffer() methods as the buffer underflow exception is now caught in
TransactionTransformer.fromBytes.
Corrected byte-related transformations of CreatePollTransactions that were missing
voter counts (albeit always zero).
Corrected byte-related transformations of IssueAssetTransactions that were missing
duplicate signature/reference (v1-special).
Added "txhex" tool to output transaction in hex form, given base58 tx signature.
Added "v1feeder" tool to fetch blocks from v1 node and process them.
Fixed IssueAssetTransactions not being constructed with signature.
Fixed incorrect MessageTransactionData constructors.
Refactored various transactions to remove duplicate code.
e.g. in CancelOrderTransaction.process() use getCreator() instead of explicit repository call.
Added name_reference to BuyNameTransactions HSQLDB table.
Fixed incorrect SQL in HSQLDBMultiPaymentTransactionRepository.
More unit tests!
Fixed wrong data length in CancelOrderTransactionTransformer.
Fixed wrong data length in CreateOrderTransactionTransformer.
Fixed missing payment bytes in MultiPaymentTransactionTransformer.toBytes();
* Code added for calculating an account's generating balance. (CIYAM AT support yet to be added).
* Added associated code in Block for calculating next block's timestamp, generating balance, base target, etc.
* ValidationResult enum added to Block, mostly to aid debugging.
* Block.isValid() now returns ValidationResult instead of boolean.
* Block.isValid() now has added proof-of-stake tests.
* Some blockchain-related constants, like feature release heights/timestamps, moved from Block to BlockChain.
* Added better Block constructor for use when creating a new block.
* Added helpful 'navigation' methods to Block to get to block's parent (or child).
* Changed visibility of block's individual signature calculators to protected, in favour of public sign() method.
* Added asset existence check to Payment.isValid.
* All current transaction objects (qora.transaction.*) now have private subclassed transaction variable to save multiple casts in various methods.
* Also added to above:
* isInvolved(Account) : boolean
* getRecipients() : List<Account>
* getAmount(Account) : BigDecimal
* Added BlockRepository.getLastBlock() to fetch highest block in blockchain.
* Added diagnostics to HSQLDBRepository.close() to alert if there are any uncommitted changes during closure.
(Currently under suspicion due to possible HSQLDB bug!)
* Old "TransactionTests" renamed to "SerializationTests" as that's what they really are.
* New "TransactionTests" added to test processing of transactions. (Currently only a PaymentTransaction).
* PaymentTransformer.toBytes() detects and skips null signature. This was causing issues with Transaction.toBytesLessSignature().
Needs rolling out to other transaction types if acceptable.
