10 Commits

Author SHA1 Message Date
Edoardo Ierina
82a114a329
[DRAFT] feat/CORDA-3823-hash-agility-qa-ready (#6789)
* wip

* wip

* wip (need to review IEE comments)

* wip

* wip

* Small refactoring, fixed network-verifier's TestNotaryFlow

* Added command line option to explicitly enable hash agility support

* wip-do-not-push

* wip

* wip

* wip

* aligned merkletree/transaction hash algorithms

* wip

* Added mixed algorithm support for nodes vs leaves and corrected mixed algorithm tests

* moved global computeNonce and componentHash to DigestService

* added comment for failing test to fix

* wip

* Minor cleanups, added deprecated componentHash/computeNonce

* restored exploratory changes to failing SignedTransaction test

* cleaned up and minor rafactoring

* Fixed some tests with hardcoded hash algorithm

* some changes and cleanups following code review

* WIP commit before large change

* WIP Fixed 3 tests

* WIP removed direct references to randomSHA256() and sha256()

* Updated/added liquibase migrations to support larger hash algorithms

* Reviewed, cleanups, comments, fixes

* removing direct references to sha256()

* WIP verifying obligations test errors

* reviewing obligation/attachment issues with sha3_256

* Full review before PR - intermediate commits

* Reviewed and cleaned up

* Futher cleanup

* Fixed partial tree backward compatible json and cleanups

* all tests passing

* Removed couple of unused imports

* Reworked global componentHash function to avoid deprecated warnings

* replaced SHA3s with some alternate SHA2s

* Removed SHA3-256 and SHA3-512 references

* fixed some tests using non ubiquitous hash algorithms

* Fixed ABI compatibility (not for TransactionBuilder)

* Fixed ABI compatibility to TransactionBuilder

* couple of fixes

* fixed DigestService's randomHash

* Removed constructor with loosely typed args for private constructor of LedgerTransaction class (API removal)

* re-introduced LedgerTransaction deprecated ctor for deserialization

* Add possibility to load CustomMessageDigest bypassing JCA (#6798)

* Change api-current for DigestAlgorithm

* disable flaky tests

Co-authored-by: Denis Rekalov <denis.rekalov@r3.com>
2020-11-05 22:05:29 +00:00
Chris Rankin
a7147c1ffd ENT-4652: Provide an "attachment fixup" mechanism to repair broken transactions. (#5825)
* Do not register cordapp custom serialisers when using attachment classloader.

* Record the URLs of CorDapp JARs that contain custom serialisers. Include these JARs as extra attachments if we discover that we're missing a custom serialiser during transaction verification.

* Check for disabled serializer when explicitly requesting a custom serializer.
Refactor test case to force use of a custom serializer.

* Tidy up basic custom serializer test.

* Also test that TransactionBuilder rejects missing custom serializers.

* Remove test whitelists, which should not be needed with custom serialisers.

* Add changelog entry. Also align TestCordappImpl.findRoots() with OS backports.

* Second approach based around CorDapps inside AttachmentStorage - report missing type descriptor or any non-composable types.

* Initial implementation of Corda-Fixup rules inside a CorDapp jar.

* Replace original "automatic attachment fixing" mechanism completely.

* First review comments: restore "missing class" logic to TransactionBuilder.

* Restore "missing class" mechanism as fallback for SignedTransaction too.
2020-01-14 15:18:51 +00:00
Tudor Malene
2e4c5d79f6 CORDA-2847: Support custom serialisers when attaching missing attachments to txs (#5046) 2019-04-25 14:05:52 +01:00
Dimos Raptis
fbb00bff9c
[CORDA-2431] - Small refactorings following-up on PR-4551 (#4564)
* Small refactorings following-up on PR-4551

* Adjust thread context class loader

* Address Shams' comments
2019-01-15 14:34:11 +00:00
Dimos Raptis
5b34020e59 [CORDA-2390] - Add whitelists and custom serializers from cordapps to serialization … (#4551)
* Add whitelists and custom serializers from cordapps to serialization context

* Remove changes in TransactionBuilder, add caching

* Add whitelists and custom serializers from cordapps to serialization context

* Remove changes in TransactionBuilder, add caching

* Address comments

* Increase node memory for SIMM integration test

* Cache only serialization context

* Increase integ test timeout

* Fix API breakage

* Increase max heap size for web server integ test

* Move classloading utils from separate module to core.internal

* Adjust heap size for more integ tests

* Increase time window for IRS demo transactions

* Fix determinator

* Add parameter in core-deterministic

* Stub out class-loading method for DJVM
2019-01-13 20:15:05 +00:00
Tudor Malene
24d91c5f89
CORDA-2384 - Fix driver classpath (#4472)
* Fix driver classpath

* Fix tests

* Fix classloader bug.

* Fix tests

* Fix tests

* Fix api

* Disable failing irs test.

* Address code review comments

* Remove @Ignore from test

* Remove @Ignore from tests

* Address code review comments.

* Attempt to fix simm valuation test

* Attempt to fix simm valuation test

* Comment failing functionality.
2019-01-03 20:06:35 +00:00
Dominic Fox
88fbb47f67
ENT-2320 state contract identification (#4285)
* Enforce state/contract agreement validation

* Fix some broken tests

* Ascertain targetVersion by inspecting the jar source of the ContractState

* Docs added and rebased against master

* contextLogger doesn't work here

* Java examples in docs

* Label IRSState with owning contract

* Fix rst formatting

* Add @BelongsToContract annotation to PortfolioState
2018-11-26 16:02:32 +00:00
Stefano Franz
8f463c46a9 Add message to uses of require(...) (#4192) 2018-11-16 17:13:55 +00:00
Michele Sollecito
d027b5b8f2
[CORDA-1472]: Crackdown on warnings. (#3136) 2018-05-14 21:15:52 +07:00
Tudor Malene
5b26fd6551
CORDA-1346 split the simm valuation demo to reduce the size of the contract jar (#3078) 2018-05-08 16:19:35 +01:00