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Author	SHA1	Message	Date
catbref	5526f9a7f0	More work on integrating CIYAM AT v2 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	6 years ago
catbref	e9d8b3e6e3	Unit test fixes + initial CIYAM AT integration 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.	6 years ago
Kc	1b58bc82e9	CHANGED: moved hsqldb-r5836.jar to local maven repository to fix build	6 years ago

Author

SHA1

Message

Date

catbref

5526f9a7f0

More work on integrating CIYAM AT v2

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

6 years ago

catbref

e9d8b3e6e3

Unit test fixes + initial CIYAM AT integration

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.

6 years ago

Kc

1b58bc82e9

CHANGED: moved hsqldb-r5836.jar to local maven repository to fix build

6 years ago

2 Commits (c917191df2550b19da53c86e12b4b17235b9c41f)