Internal tables (the tables from node and finance modules) are now tracked /created by Liquibase script.
Tables backing MappedSchemma in Cordapps are created by Hibernate (as before).
The PR scope added Liquibase library, setup code SchemaMigration and XML scripts and from Enterprise.
For existing database installation - the node will auto-upgrade to use Liquibase.
Method migrateOlderDatabaseToUseLiquibase checks for any 3.X existing Corda database to upgrade database to use Liquibase. When the existing database without Liquibase integral tables is detected, the node (at startup) will create Liquibase tracking tables and fill them with all migration scripts (marked as done), this ensure the database will look as it would use Liquibase from the beginning.
The database changes gradually introduced by the subsequent 3.X releases (3.1, 3.2) are conditionally run by Liquibase.
* * Added "isRelevant" functionality to the vault.
* * Changed "isRelevant" to "isParticipant" as this makes more sense in the context of Corda.
* Minor tweak to "isParticipant" method in NodeVaultService.
* Fixed API break and broken JAva tests.
* * Addressed PR comments from Jose.
* Changed all mentions of "relevant" and "participant" to "modifiable".
* Made the default behaviour of vault queries to return ALL states instead of just MODIFIABLE states as this is what always previously happened.
* Updated cash balance queries to only return MODIFIABLE states.
* * Updated cash selection and tryLockFungfibleStatesForSpending.
* MSSQL support
* changes per reviewer's comments; doc
* clean up
* CONTRIBUTORS.md
* minor change in comment
* another minor change in comment
* minor formatting
* Comments formatting per recommend style; contributors in alphabet order
* more comment formatting per coding style
* Change MSSQL to SQLServer in codes and comments
* Change MSSQL to SQLServer in doc
* Use generateSequence to build repeats of ?,?,...?
* Specify notary in CashIssueAndPaymentFlow
* Specify notary in PaymentRequest
* Address comments
* Default to the first notary in the `CashPaymentFlow`
* Hibernate session flushed before handing over raw JDBC session to user code + test - inserting and selecting cash in the same transaction
* Additional two tests copied from Enterprise repo
JPA/Hibernate entities need to impose the correct NULL/NOT NULL constraints on the database - whatever these correct values actually are.
API change: net.corda.core.schemas.PersistentStateRef fields (index and txId) are now non-nullable. Rationale: The fields were always effectively non-nullable - values were set from non-nullable fields of other objects. The class is used in context of database table Primary Key of for other entities and a database already imposes those columns as non-nullable (even if JPA annotation nullable=false was absent).
* Expose a flaw in cash selection logic
* Minimal test exposing the bug.
* Remaining unspent cash overwrites the cash of the first issuer, not the current issuer - the problem emerged when at least three different groups were selected, for 2 different issuers the last one in selection process was always the first remaining one.
* Addressing PR comments + more precise test name
* Addressing PR comments.
* When a cash selection implementation cannot be found for a driver name, print the driver name and also driver names with implementation (available).
* Remove MySQL stub class as it would be misleading in error logs (MySQL would appear as implemented).
Change conversion to toStringShort() instead of toBase58String() - as done for H2 Cash Selection.
Fix withIssuerRefs case - iterate via list of IssuerRefs and setBytes instead of setArray of BYTEA.
Add test for Cash Selection with issuerRef.
* CORDA-1096 - Performance when loading multiple states from the vault (#2609)
* Provide efficient `loadStates()` implementation
* Replace loops using `loadState` with calls to `loadStates`
* Replace `map`/`flatMap` with just a single `flatMap`
* Update check api changes to look for internals
* Update several more uses of internal
* Make check-api-changes script filter out internal class usages
* Make CordaClock part of API
* Update api-current.txt
* Remove exclusion of nodeapi.internal
* Remove access to CordaPersistence from public api
* Don't expose DB Connection from StartedMockNode and remove unnecessary transaction from CustomVaultQueryTest
* Make internal tests that use need db access use InternalMockNetwork
* Make test certificates internal
* Address further review comments
* Revert some accidental changes to api-current.txt
* Address Shams' review comments
* Update Api Scanner to filter out CordaInternal attribute
* Update api-current.txt
* Remove superfluous brackets
* Add transaction to StartedMockNode
* More leaky transaction fixes
* Don't expose StartedNode via Node Driver
* Dont expose StartedNode/Abstract Node via MockNetwork
* Remove internal var from constructor as it doesn't hide from public api and change to internal initialisation method
* Update api
* Rename MockNode to StartedMockNode to avoid confusion
Update documentation
Update api-current.txt
* Fix typo
* Fix test failure
* Modify flow tests to use internal mock network and remove additional internal exposures from StartedMockNode
* Fix api-current
* Change InProcess and OutOfProcess to interfaces
* Explicitly declare MockNetwork parameters
Dont expose StateMachineManager
Move affected tests to use internal mock network
* Fix api-current
* Changes requested via review
* Fix IRS Demo address
* Fix api
* Remove internal attribute from classes in internal package
* Remove accidentally added code
* Move useHttps into NodeHandleInternal
* Remove duplicated code
* Update api-current
* Make webAddress internal on NodeHandle
* Make sure parameters in public api are explicitly specified
* Use correct address in IRS Demo
* Get webaddress from webserver handle
* Update api-current
* Create CordaInternal attribute for properties on public classes that are not part of the api and apply to FlowLogic.stateMachine
* Remove startFlow from public test api and replace with startFlowAndReturnFuture
* Update api-current with changed signature
* Change test used in documentation to use public test methods
* Remove the rest of the unneccessary usages of the startFlow test utility
* Remove extra whitespace
* Rename startFlowAndReturnFuture back to startFlow
* Update api
* The annotation doesn't appear unless its marked as on the actual getter and setter
* Updated docs and removed pointless attribute
* Deleted whitespace
Changes compatible with R3.Corda (ENT-794):
1) Added Hibernate corda-wrapper-binary two to to columns.
2) Shorten names of tables in dummy schemas used in tests.
3) Undo removal of compound index of VaultTxnNote (b423fea).
4) Assertions for 2 vault tests don't rely on order of rows.
* add foreign key names and move the participants mapping to the subclass so that the table name can be configured
* update api-current file
* fix compilation errors
* PR changes
* PR changes
* * Document TestIdentity entropy and enforce that it actually works
* Ledger/transaction DSL default notary with fresh key
* MockServices default identity with fresh key
* makeTestIdentityService now takes vararg
* Require cordappPackages for MockServices
* DSL automatic serialization init
* Improve error when two MockNetworks used
* * Make cordappPackages required by MockNetwork
* Default identity service in MockServices
* Make notarySpecs Java-friendly
Previously when de-anonymising a Party instance, the name of the Party was used rather than
the key, meaning a Party could be constructed with a random nonsense key and any name, and be treated as corresponding to the well known identity. This is not a security hole in itself as
in any real scenario a party shouldn't be trusted without having been registered, it creates
a significant risk of a security hole depending on how trusted the anonymous identity is, and
the returned identity is considered.
* consistent storage of Issuer Reference using `ByteArray` Kotlin type in Schema definition and a custom Hibernate Type to map this to a VARBINARY database type.
Creation of a new Issued type now also validates maximum size permissible (512).
* Clean up identities in CashTests so that the mini/mega corp keys and identities are correctly
paired together throughout. Previously `miniCorpServices` presented the same key as the
MegaCorp identity, but with the name Mini Corp attached.
* Correct key/name matches in VaultWithCashTest
* Split services in CashTests to not have multiple identities per service hub
* Removal of transaction contract state as BLOB in VaultStates table.
Transaction contract state now resolved using StateLoader (from DBTransactionStorage).
Fixed broken JUnits.
* Changes to address review comments by RP
Address logic error.
* Fixed failing JUnit (CashExitFlowTests.exit zero cash).
* Fix VaultQueryTests to respect transaction visibility boundaries.
* Adopt consistent use of "session" using DatabaseTransactionManager.
* Removed redundant transaction demarcation boundaries in Vault Query tests.
Most uses where with MockNetwork which recently got a defaultNotaryIdentity property for dealing with the default single notary case. The remaining uses where in flows.
* Extracted out ShutdownManager into its own file
* Moved RPCDriver and ProcessUtilities into internal package
* Made n.c.testing.performance package internal
* Standardisation of Public Keys in Schema entities. (#68)
* Standardisation in usage of Public Keys in Schema entities.
Use PK Hash where optimal, otherwise use ByteArray/LOB representation of PK.
* Redundant after rebase.
* Use .encoded and Crypto.decode<Public|Private>Key(bytes) instead of Corda serialization.
* Optimize DBPartyAndCertificate entity to store and query on ownerKeyHash.
* Updated API stability check for schema attribute change.
* Cash selection refactoring such that 3d party DB providers are only required to implement Coin Selection SQL logic.
* Re-added debug logging statement.
* Updated to include PR review feedback from VK
* Refactoring following rebase from master.
* Fix broken JUnits following rebase.
* Use JDBC ResultSet getBlob() and added custom serializer to address concern raised by tomtau in PR.
* Fix failing JUnits.
* Experimental support for PostgreSQL: CashSelection done using window functions
* Moved postgresql version information into corda/build.gradle
* Using a PreparedStatement in CashSelectionPostgreSQLImpl
* Changed the PostgreSQL Cash Selection implementation to use the new refactored AbstractCashSelection
* Cash selection refactoring such that 3d party DB providers are only required to implement Coin Selection SQL logic.
* Re-added debug logging statement.
* Updated to include PR review feedback from VK
* Refactoring following rebase from master.
* Fix broken JUnits following rebase.
* Use JDBC ResultSet getBlob() and added custom serializer to address concern raised by tomtau in PR.
* Fix failing JUnits.
* Updated H2 coin selection code to use Prepared Statement to protect against SQL Injection attacks.
* Clean-up deprecations and warnings.
* Revert correct indentation.
* Revert logging back to debug for SQL display.
* Fix broken tests.
generateExit() previously required all states to have a single owner, which was used as the change output's owner. This deprecates that function but enables it to work as expected using `firstOrNull()` instead of `singleOrNull()`, and adds new functions which take in the change output's owner.
