Now using ATv2 dated 20181101172102
ATData now uses byte[] creatorPublicKey instead of String creator.
TransactionData now has hashCode() and equals() methods,
which is needed for new Transaction Comparator,
used to sort transactions within a block,
AT-first, then timestamp, then signature.
AT-Transactions generate their own signatures using SHA2-256 of serialized data.
Arbitrary Transactions try to clean up their files when orphaned.
Deploy AT Transactions now check creation bytes (even for old v1 ATs).
Deprecated Transaction.getBlock() as it doesn't seem used
and would be better to simply have getHeight() rather than
a method that 'knows too much' about Blocks/BlockData.
Corresponding TransactionRepository.getBlockDataFromSignature()
also deprecated.
Loads more comments.
Tidied up some SQL: mainly correcting case,
moving PRIMARY KEY clauses to end of CREATE TABLE,
removing unnecessary columns from indexes.
Added "type" column to TransactionCreatorIndex so users can find
their transactions and optionally filter by type.
In BlockTransactions table, transaction_signature is now UNIQUE
as a transaction cannot be included in more than one block.
Various AT-related HSQLDB table and index changes.
ArbitraryTransactions transformer fixed to always return a list of payments,
even if empty. (Previously could return null which broke things).
Added simplistic block generator.
NOTE: unit tests broken due to pending upgrade to JUnit 5
ATs can create AT-Transactions which contain payments (of any asset) and/or messages.
Legacy Qora1 DeployATTransactions create AT records in the repository but set to "finished"
so that they never execute.
More repository support for ATs.
In HSQLDB, create a new TYPE called ATStateHash which is used to verify the same AT outcome
on a per-block basis.
Added Accounts.account as a foreign key to AccountBalances with ON DELETE CASCADE.
ATStates now include state_hash and fees on a per-block basis.
ATTransactions now include asset_id.
When transforming DeployATTransactions, don't include any signature when collating bytes for signing!
NB: we're still using HSQLDB svn r5836
Updated README.md
Added log4j2.properties file for logging!
Imported CIYAM-AT jar into project-local Maven repo
CIYAM-AT related:
ATData
ATStateData
ATTransactionData
DeployATTransactionData
AT
DeployATTransaction
ATRepository
HSQLDBATRepository
HSQLDBDeployATTransactionRepository
ATTests
DeployATTransactionTransformer
Fixed Block so correct block hash and timestamps are generated,
especially when previous/next block versions differ.
Added extra call in BlockTransformer to aid this.
Fixed GenesisTransaction.isValid's incorrect amount test.
Fixed comments in TransferAssetTransaction and incorrect use of BlockChain.getVotingReleaseTimestamp()
instead of BlockChain.getAssetsReleaseTimestamp().
Added new TYPEs to HSQLDBDatabaseUpdates, and set LOB granularity to 1KB for AT use.
Added AT_address column to DeployATTransactions in HSQLDB.
Added ATs, ATStates and ATTransactions tables.
(You will need to discard existing database and rebuild).
Fixed incorrect byte array output in IssueAssetTransactionTransformer,
where Asset "references" were not processed correctly.
Added support for BigDecimal serialization to a byte-array size other than the standard 8.
