Commit Graph

1059 Commits

Author SHA1 Message Date
Mike Hearn
8016bc5fcd Detect broken macOS localhost resolution and tell the user how to fix it. 2017-05-08 14:16:20 +02:00
Matthew Nesbit
bfa7d50d37 Move the implementation of the FlowLogicRefFactory internal to the node as it is an implementation detail, not an API. 2017-05-08 11:32:32 +01:00
Andras Slemmer
3a2afcdbb2 #592: Address more comments 2017-05-05 17:10:52 +01:00
Andras Slemmer
34517f653a #592: Address more comments 2017-05-05 17:10:52 +01:00
Andras Slemmer
de88ad4f40 RPC muxing, multithreading, RPC driver, performance tests 2017-05-05 17:10:52 +01:00
Ross Nicoll
25dbac0f07 Change party to hold an X.500 name
Change the legal name of parties to be an X500 name. This ensures that we aren't converting between
common names and X500 names in various places, eliminating substantial scope for error in the conversion
process. As a result, all node names must now be full X500 names, which has impact on most configurations.
2017-05-05 16:13:29 +01:00
Ross Nicoll
b64e7f51f6 Enforce X.500 distinguished names in configuration 2017-05-05 16:13:29 +01:00
josecoll
8c3b9ac589 Vault Query API design (#522)
* Added queryBy(QueryCriteria) Vault API and Junit tests.

* Minor fix following rebase.

* Spit out Vault Query tests into separate source file.

* WIP

* Enable composition of QueryCriteria specifications.
Additional JUnit test cases to validate API.

* Added Deprecating annotations.
Added QueryCriteria for set of contractStateTypes

* Minor tweaks and additional JUnit test cases (chain of linear id)

* Added Java Junit tests and QueryCriteria builder support.

* Added API documentation (including coding snippets and examples).

* Added @JvmOverloads to QueryCriteria classes for easy of use from Java.

* Refactored QueryCriteria API to use composition via sealed data classes.

* Enable infix notation.

* Fixed typo.

* Clarified future work to enforce DB level permissioning.

* Moved PageSpec and Order from QueryCriteria to become parameters of Query itself.

* Moved PageSpec and Order from QueryCriteria to become parameters of Query itself.

* TokenType now specified as set of <Class> (was non extensible enum).

* Exposed new Vault Query API functions via RPC.

* Fixed compiler error in java test.

* Addressed a couple of minor PR review scomments from MH.

* Major updates following PR discussion and recommendations.

* All pagination and sorting arguments are optional (and constructed with sensible defaults).
Added Java helper functions for queryBy and trackBy interfaces.
Added Java trackBy unit tests.
Miscellaneous cleanup.

* Added Generic Index schema mapping and query support.

* Query criteria referencing Party now references a String (until Identity framework built out).
Added participants attribute to general query criteria.

* Fleshed our IndexCriteria including PR recommendation to define column aliases for index mappings.

* Removed all directly exposed API dependencies on requery.

* Updated documentation.

* Provide sensible defaults for all Query arguments.
Add RPC Java helpers and increase range of Vault Service helpers.

* Further improvements (upgrading notes) and updates to documentation.

* RST documentation updates.

* Updates to address RP latest set of review comments.

* Updates to address MH latest set of review comments.

* Updated to highlight use of VaultIndexQueryCriteria to directly reference a JPA-annotated entity (versus the indirect, explicitly mapped attribute to GenericIndexSchema approach)

* Aesthetic updates requested by MH

* Reverted Indexing approach: removed all references to VaultIndexedQueryCriteria and GenericVaultIndexSchemaV1 scheme.

* Final clean-up and minor updates prior to merge.

* Fixed compiler warnings (except deprecation warnings)

* Reverted all changes to Vault Schemas (except simple illustrative VaultLinearState used in VaultQueryTests)

* Reverted all changes to Vault Schemas (except simple illustrative VaultLinearState used in VaultQueryTests)

* Commented out @Deprecated annotations (as a hedge against us releasing M12 with the work half-done)

* Renamed RPC JavaHelper functions as RPCDispatcher does not allow more than one method with same name.
2017-05-05 15:14:43 +01:00
Shams Asari
de83866ebe Removed createHandle from the FlowStateMachine interface as it doesn't need to be publicly exposed 2017-05-05 12:21:34 +01:00
Rick Parker
18a0df4239 AMQP serialisation: Part 1 (#581)
Also turns on `-parameters` for java compiler
2017-05-05 12:14:02 +01:00
Andrius Dagys
9a0653128c Add support for re-sending session messages. This is useful when talking to a distributed service, e.g. notary – if one of the nodes go down in the middle of a session, the session will be re-established with a different node (round-robin order). 2017-05-05 10:08:53 +01:00
Konstantinos Chalkias
d8fa75654f Support for multi-sig schemes. ECC (K1/R1) and EdDSA are fully supported. (#599)
Support for multi-sig scheme. ECC (K1/R1) and EdDSA are fully supported.
2017-05-04 18:19:00 +01:00
Matthew Nesbit
fe7d893de2 Merge pull request #627 from corda/mnesbit-servicehub-cleanup2
Remove scheduler service from ServiceHub
2017-05-04 14:34:41 +01:00
Matthew Nesbit
b3b4457b4e Remove scheduler service from ServiceHub 2017-05-04 10:00:49 +01:00
Shams Asari
eba753ddfe Moved the initiated-side of core flows in net.corda.flows to net.corda.node.services. They are not meant to be visible to end-users. 2017-05-03 17:42:51 +01:00
Chris Rankin
e22ad19fcd Use assert methods from test framework. Don't use Java assert. (#625) 2017-05-03 17:32:30 +01:00
Matthew Nesbit
99bf98c0d8 Merge pull request #624 from corda/mnesbit-ServiceHub-refactor
Remove Messaging service from service hub
2017-05-03 16:04:23 +01:00
Ross Nicoll
c8201c18fc Clean up X.500 names in X509UtilitiesTest 2017-05-03 15:55:19 +01:00
Ross Nicoll
e85ed639bb Clean up X500 names in Corda simulation
Clean up X500 names in Corda simulation, and ensure they're consistent with the standard test names.
This includes using the locations present in those test names, which requires updates to the node
config test.
2017-05-03 15:55:19 +01:00
Matthew Nesbit
7e8aa1d706 Remove Messaging service from service hub
Remove mention of MessagingService as being on ServiceHub.
2017-05-03 15:19:27 +01:00
Chris Rankin
780f93e625 Fix downloading attachments from WebServer. (#615)
* Fix /attachments endpoint on WebServer, and update demo to use it.
* Add @Throws statements to servlet methods.
* Ensure target entry is not a directory.
* Simplify, because JarInputStream verifies signatures by default.
* Move JarInputStream.extractFile() function into core.
* Don't close the output stream automatically as it commits our response.
2017-05-03 13:21:26 +01:00
Chris Rankin
7e718a81ca Fixes for Network Visualiser (#618)
* Restore Zurich and Cairo to cities.txt
* Only display each node's common name in Network Visualiser.
2017-05-03 10:52:39 +01:00
Ross Nicoll
d65d63e4f6 Interim patch introducing X500Names
This is an intermediary step to introducing X500Names in all Party instances, which adds:

* Party constructor which accepts X500Name and then converts it to string.
* startNode() function which takes in X500Name instead of String
* Numerous legal name fixes to use full distinguished names
2017-05-03 10:46:03 +01:00
Shams Asari
cfe5786d2d Introducing versioning of flows using the FlowVersion annotation.
Core flows, which are baked into the platform, are also versioned using the platform version of the node. Several core flows, such as the data vending ones, which were provided via plugins are now instead baked into the node.
2017-05-02 15:12:07 +01:00
Andrzej Cichocki
f2d138cdab Replace code only used in 1 test with existing general mechanism. (#600) 2017-04-28 15:50:24 +01:00
Andrzej Cichocki
cb3522588f In checkpoints, serialize hash of attachment instead of its data (#543) 2017-04-28 13:50:47 +01:00
Katarzyna Streich
e75a24937d Rename leavesKeys to leafKeys. 2017-04-28 11:56:07 +01:00
Andrzej Cichocki
b3894fa38a Fix race in IntegrationTestingTutorial. (#594) 2017-04-27 09:15:12 +01:00
Shams Asari
3fcb773a31 Updated docs and release notes for recent deprecation of getCounterpartyMarker 2017-04-26 11:02:51 +01:00
Shams Asari
913487cb32 Deprecated FlowLogic.getCounterpartyMarker as it's complicated and probably not used (replacement is to use sub-flows).
Also made flow registration require the client flow class rather than any old class.
2017-04-25 18:53:33 +01:00
Konstantinos Chalkias
a8172e607e Move i2p Provider to crypto module 2017-04-25 18:19:28 +01:00
Konstantinos Chalkias
2ff8d14491 add EdDSA Provider and update i2p dependency to 0.2.0 2017-04-25 18:19:28 +01:00
Katarzyna Streich
f92949d3b5 Add information on why state machine was removed from StateMachineManager (#570)
* Add information on why state machine was removed from StateMachineManager.
There are two cases: normal end of flow or error.

Return flow result as part of state machine remove data.

Make Change a sealed class with Add and Remove.

fiber.actionOnEnd takes ErrorOr<R> parameter.

* Remove unnecessary fields from StateMachineManager.Change.
2017-04-25 14:34:45 +01:00
Mike Hearn
b4e7944a18 DemoBench: address review comments 2017-04-25 14:13:20 +02:00
Mike Hearn
238d4e29e2 Webserver: Redirect / to the first static web path.
DemoBench: Misc usability improvements:

- Pre-fill details for some fictional banks when Add Node is pushed.
- Make services a checkbox list rather than one where you have to know how to use the keyboard to do multi-select.
- Make web server launch button spin until server is launched to show activity.
- Suppress an exception that spams the log due to inability to load all the states. It'll get fixed as part of the vault API and serialisation work.
2017-04-25 14:13:20 +02:00
Katarzyna Streich
c1b7b1cb75 Add information on who started flow on a node. (#549)
* Add information on who started flow on a node with name where possible.
Add sealed class holding information on different ways of starting a flow: RPC, peer, shell, scheduled.

* Remove invokeFlowAsync from ServiceHub, move it to ServiceHubInternal.
We shouldn't be able to start new state machines from inside flows.
2017-04-24 17:05:51 +01:00
Shams Asari
b5e022f350 Introducing Platform Version and its use by the NMS for min version requirements for the network 2017-04-24 15:31:10 +01:00
Ross Nicoll
684d1089f0 Introduce full legal names for test parties
Use full names for test parties, ahead of complete X.500 name support.
2017-04-24 15:18:21 +01:00
Mike Hearn
3f7f05a0d9 DemoBench: better autocomplete and flags for city list 2017-04-24 15:52:22 +02:00
Mike Hearn
dec2c82693 Switch to using Antony's list of country coordinates, and load country code of each city. 2017-04-24 15:52:22 +02:00
Antony Lewis
1a2fe41330 Update cities.txt to go with CORDA-367
Assuming that Autocomplete will be added, according to JIRA https://r3-cev.atlassian.net/browse/CORDA-367
Note that there are still a few duplicates in the source with slightly different coordinates.  I assume the autocomplete will be able to cope, or these can be removed.
2017-04-24 15:52:22 +02:00
Mike Hearn
a90b2ba839 DemoBench: UI improvements, part uno 2017-04-24 15:52:22 +02:00
Patrick Kuo
87dd99d968 legal name validator for doorman node registration (#532) 2017-04-24 21:16:00 +08:00
Ross Nicoll
6c6ed3a758 Move transaction generation to OnLedgerAsset
Move functions for generating transactions into OnLedgerAsset from various locations in
the code (VaultService, AbstractConserveAmount, etc.) to unify the code paths and reduce
duplication.
2017-04-24 13:29:52 +01:00
Andrzej Cichocki
160d13b6f7 Prohibit Java deserialisation in the Corda process (#566) 2017-04-21 16:26:35 +01:00
Konstantinos Chalkias
c692a39e62 generateKeyPair() calls Crypto.kt implementation
generateKeyPair() calls Crypto.kt implementation Vs the EdDSA specific.
2017-04-20 14:18:41 +01:00
josecoll
d24f0ea0ba Fix incorrectly referenced public key. (#559) 2017-04-20 11:11:36 +01:00
Chris Rankin
d2d7cbc9ec CORDA-299: Remove progress Observable from FlowHandle, unless explicitly requested. (#513)
* Remove progress Observable from FlowHandle, unless explicitly requested.
* Refactor FlowHandle creation into FlowStateMachine.
* Prevent server-side queue subscription for dummy Observable.
* Refactor so that RPC client does not receive any unused progress Observables. This is the simplest way of ensuring we have no dangling "hot" Observables when the RPC client closes.
* Test flow has correct handle.
* Resolve some compiler warnings.
* Document how starting a flow does not involve progress tracking by default.
* Update changelog and release notes for RPC API.
* Rename new RPC API to startTrackedFlow().
* Remove optimisation because of its affect on the client-side.
* Update documentation.
2017-04-19 20:11:51 +01:00
Shams Asari
37a94237c8 Moved tests in net.corda.node.services to correct packages 2017-04-19 12:11:59 +01:00
Konstantinos Chalkias
66890d845a Extract methods and classes from CryptoUtilities. Keep one utils file. 2017-04-18 12:36:57 +01:00
Ross Nicoll
6d48667d91 Add infrastructure for X.500 name support (#534)
This introduces new functions for fetching parties by their X.500 name, Kryo serialization support for X500Name objects, an X500Name generator and some X509 utility support in preparation for full X.500 name support.
2017-04-13 15:32:34 +01:00
Ross Nicoll
1a88ca4bee Add composite signature engine (#446)
Add CompositeSignature and CompositeSignatureWithKeys classes as part of preliminary work to make CompositeKey signature validation compatible with java.security classes, so that these keys and signatures can be used readily in X.509 certificates.
2017-04-13 13:25:12 +01:00
Andrzej Cichocki
88b5e32ab2 Convert databaseTransaction to extension function on Database. (#537) 2017-04-12 17:15:29 +01:00
Andrzej Cichocki
3e007c02f4 Fix potential file handle leak in Attachment (#539)
* Make mockito available everywhere (core in particular).
* Also set the not-found path as FNFE message.
2017-04-12 15:30:28 +01:00
Mike Hearn
ac337240a6 Minor: more cleanups 2017-04-12 14:42:30 +02:00
Mike Hearn
1a86ac481f Minor: core: fix static analysis warnings.
One actual bug was found this way, albeit a harmless one.
2017-04-12 14:42:29 +02:00
Ross Nicoll
d35bd74596 Standardise identities used in tests, demos, etc.
Standaridise the identity names of Alice, Bob and Charlie, notary, map service, etc. in order
to ensure consistency across the code base and reduce number of places that have to be changed
to introduce proper X.500 names.

Move Alice, Bob & Charlie identities into the utilities package so they can be used in demos
2017-04-12 11:40:48 +01:00
gary-rowe
108f171e03 Replace 'by' with 'using' to avoid overloading Kotlin keyword in contracts DSL. Deprecates 'by' with offered replacement. 2017-04-12 12:27:02 +02:00
kasiastreich
36d5d0d7b2 Refactor of CompositeKeys to implement PublicKey interface. (#433)
* Make CompositeKey implement PublicKey

The initial implementation of composite keys as their own distinct class separate from PublicKey
means that the keys cannot be used on standard classes such as Certificate. This work is a beginning
to modifying CompositeKey to being a PublicKey implementation, although significant further work
is required to integrate this properly with the standard Java APIs, especially around verifying
signatures using the new key type.

* First stage of making CompositeKey implement PublicKey interface. Revert to using PublicKey everywhere we expect a key.

* Move algorithm and format into companion object (#432)

Move algorithm and format into companion object so that they can be referenced from other
classes (i.e. the upcoming signature class).

* Add simple invariants to construction of CompositeKey.
Builder emits CompositeKeys in simplified normalised form. Forbid keys with single child node, force ordering on children and forbid duplicates on the same level. It's not full semantical normalisation.

* Make constructor of CompositeKey private, move NodeWeight inside the class.
Add utility function for Kryo deserialization to read list with length constraints.
2017-04-12 11:13:20 +01:00
Mike Hearn
0c0c5521c0 Minor: address more formatting issues spotted by Shams 2017-04-11 15:53:05 +02:00
Mike Hearn
4853e41a58 Minor: inspector fixes 2017-04-11 15:53:05 +02:00
Mike Hearn
c097229935 Minor: run code cleanup inspections 2017-04-11 15:53:05 +02:00
Mike Hearn
d9391b3d29 Minor: auto-format of module: core 2017-04-11 15:53:05 +02:00
Clinton
35fa9d2e59 Version number parser can now handle patch versions. (#516) 2017-04-11 12:08:42 +01:00
Konstantinos Chalkias
f7dd2733f2 Kryo register FileInputStream and addDefaultSerializer for InputStream (#471)
HashCheckingStream CordaSerializable and FileInputStream Kryo register
2017-04-06 11:25:49 +01:00
Shams Asari
faef877a8d Converted sealed data types to be data classes 2017-04-04 11:37:56 +01:00
Konstantinos Chalkias
dbd82705aa Artemis - allow attachments to a maximum of 10MiB including any headers. (#452)
Allow attachments to a maximum of 10MiB including any headers.
2017-04-03 18:42:21 +01:00
josecoll
413e39903d Fixed bug whereby Cash Exit was not taking into account the issuer reference (#492)
* Fixed bug whereby Cash Exit was not taking into account the issuer reference.
Added additional JUnit tests for coin selection by issuer.
Added some trace logging in AbstractConserveAmount.

* PR review: added additional state with 3rd issuer reference in test.
2017-04-03 17:51:56 +01:00
Patrick Kuo
3327517d61 [M10 Fixes] - fixes enum - json conversion problem in kotlin 1.1.1 (#495) 2017-04-03 17:30:56 +01:00
Patrick Kuo
bf90b140c1 [M10 Fixes] - remote debug flag fix (#494) 2017-04-03 16:16:31 +01:00
Shams Asari
e0c548d4fa Cleaned up code causing build warnings 2017-04-03 13:52:51 +01:00
Ross Nicoll
30dd29752c Clarify exceptions thrown from loading a key store
Clarify exceptions thrown from loading a key store as a general cleanup. Also tightens the
exceptions caught when loading key stores from AbstractNode, so in case of an unexpected error
we don't silently drop the exception.
2017-04-03 13:41:40 +01:00
Matthew Nesbit
51c7f6ca30 Merge pull request #453 from corda/mnesbit-amount-improvements
Modify the Amount concept to allow conversion to from displayable formats
2017-03-31 14:37:32 +01:00
josecoll
73c0fdc118 CashExitFlow now uses coin selection with soft locking. (#481) 2017-03-31 11:47:59 +01:00
Konstantinos Chalkias
d72b75caa4 Observable.subscribe().unsubscribe() and ListenableFuture.cancel() (#397)
Observable.subscribe().unsubscribe() dance to free up the MQ resources server-side.

* remove an unused import

* implement a FlowHandle<Transaction>.finalize method

* Rename finalize() to discard() - remove the collection and run discard individually

* Remove unused imports

* Observable.notUsed helper function

* Tweaks to comments

* FlowHandle implements AutoClosable

* Resolving conflicts and move notUsed to RPC module

* Copy Observable.notUsed in core module.

* delete discard method
2017-03-31 10:08:12 +01:00
Patrick Kuo
c7e5cf5079 Fixed : Message value in NotaryException is always null (#470) 2017-03-30 16:59:23 +01:00
Chris Rankin
f15a22d828 Replace kotlinx-support-jdk8 with kotlin-stdlib-jre8. (#463)
* Replace kotlinx-support-jdk8 with kotlin-stdlib-jre8.
* Add kotlinVersion to constants.properties.

* Remove unused variable.
2017-03-30 16:27:01 +01:00
Matthew Nesbit
cedfc4e1ad Add a concept of token size to Amount<T> so that conversion to/from indicative and displayable BigDecimal works sensibly
Add an AmountTransfer type to express the concept of asset flows.

Unify the currency amount creators and fix a few old style display conversions in teh explorer cash dialogs.

Modifications according to PR comments.

Change TransferAmount display string as it may not always be a payment.

Update docs
2017-03-30 16:16:11 +01:00
Patrick Kuo
78a0024e00 Fix various deprecated warnings
* Changed deprecated kotlin.reflect.primaryConstructor to kotlin.reflect.full.primaryConstructor
* Changed deprecated kotlin.reflect.memberProperties to kotlin.reflect.full.memberProperties
* Changed deprecated kotlin.reflect.declaredMemberProperties to kotlin.reflect.full.declaredMemberProperties
* Changed deprecated AllComposition to AllOf
* Changed deprecated AnyComposition to AnyOf
* Changed deprecated kotlin.reflect.KotlinReflectionInternalError to kotlin.reflect.jvm.internal.KotlinReflectionInternalError
* Changed deprecated HostAndPort.hostText to HostAndPort.host
* Removed duplicated method net.corda.core.node.recordTransactions
2017-03-30 10:00:46 +01:00
Matthew Nesbit
062dc67ab6 Add Any constraint to Amount token
Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-03-29 17:11:30 +01:00
Matthew Nesbit
e0a2c76f39 Remove unnecessary parameters to copy()
Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-03-29 17:11:30 +01:00
Patrick Kuo
9a7d0a0fb5 Replace unused variables with _ after kotlin 1.1.1 upgrade (#456)
* Replace unused variables with _ after kotlin 1.1.1 upgrade
2017-03-29 13:54:40 +01:00
josecoll
7eada1408e Reduce warning and info messages in node log files (Artemis) (#449)
* Reduce warning and info messages in node log files (Artemis)
Add an additional lof message for conflicting states identified by the Notary.

* Upgraded severity of user login message from trace to debug.

* Suppress Artemis log4j WARNING's for core.server.checkDeadLetterAddressAndExpiryAddress
2017-03-29 11:40:19 +01:00
josecoll
3497e42f7c Upgrade to Requery 1.2.1 with Composite Key support (#443)
* Test SELECT WHERE IN composite key using requery 1.2.0

Upgraded Vault Service code to use Requery 1.2.0 SELECT .. WHERE IN

Updated generated schema code with Requery 1.2.0

Upgrade to Requery 1.2.1

Upgrade to Requery 1.2.1 - converted to use update DSL with composite key
Removed redundant JDBC SQL test cases.

Minor updates following PR review comments from RP.

* Streamline companion object initialisation.
2017-03-29 10:51:02 +01:00
Matthew Nesbit
8f1d58a508 Fix unit tests causing problems on windows 2017-03-28 16:39:29 +01:00
Andras Slemmer
259bdf4261 Merge pull request #340 from corda/aslemmer-verifier-split
Verifier split
2017-03-27 18:21:18 +01:00
Ross Nicoll
979b07723d Give "Response" a more meaningful name 2017-03-27 18:14:13 +01:00
exfalso
81dcde99bf #340: Factor out jvm process start into utility function 2017-03-27 17:42:51 +01:00
Andras Slemmer
48952dfc02 Add node-api, split minimal node functionality, OutOfProcessTransactionVerifierService 2017-03-27 17:42:51 +01:00
josecoll
0280299104 Soft locking implementation using database coin selection
Fix broken IssuerFlowTest

Fix IssuerFlowTests after rebase.

Resolve conflicts after rebase.

Soft locking converted to use persistent store.
Added additional optional 'includeLockStates' parameter in VaultService states API call.
Added Vault softLocked states query API call.

Fixed commercial paper failing test.
Improved exception handling on soft locking UPDATE statement.

Using SELECT FOR UPDATE to ensure correct soft locking data visibility.
Db query operations moved out of mutex code (as locking managed by underlying DB)

Adjusted logging severity levels.

Adjusted logging severity levels.

GenerateSpending now performing fine grained query for unconsumed states by joining with contract_cash_states table.
Using H2 proprietary cummulative counting feature (using sessioni SET variables)
Refactored and simplified HibernateObserver constructor to enable usage in JUnit tests.

Event generator issues larger random amounts (10,000..1,000,000) to those than are spent (0..10,000)
Adjusted Issue (5:1) and Exit (10:1) generation frequency vs spending.

Minor fixes: added optional lockid into select for spending criteria, set notary, additional trace logging.

Generate Cash Schema by default upon node start-up (as part of NodeSchemaService initialisation).

Explicitly close JDBC statements in finally() blocks.

Tightened HibernateObserver constructor.

Fix CommercialPaper test (was missing auto-generation of CONTRACT_CASH table)

Revert default JVM size back to 200Mb.

Revert default number of iterations in Explorer Node Simulation mode (back to 10000 with .5 sec sleep interval).

Remove redundant setter function.

Added TODO messages indicating Requery / H2 restrictions & caveats.

Consumed states lock updates now performed in general consumed state Update.

Updated/added Soft Locking documentation.

Addressed initial PR comments: use THREAD_LOCAL_KRYO, use AbstractParty, extract helper method, improve readability, address some doc typos

Addressed PR comment: removed lockId from WireTransaction.

Fixed soft locking UPDATE statements.

Improvements to VaultSoftLockManager for auto-registration of soft locks for flows with spendable states (as notifications from vault).
Other optimisations (IssuerFlow no longer explicitly reserve/release issued state) and improvements (soft lock release management of soft locks, docs update)

Performance update: now using Requery for UPDATE in release soft locking (non-composite key statement)

Removed redundant TODO messages (TODO: revisit Kryo bug when using THREAD_LOCAL_KYRO)

Minor fixes following rebase

Fixed failing JUnit following rebase

Addressed MH PR review items (1st pass)

Fix broken JUnit

Significant changes to RDBMS operations within coin selection and soft locking as requested by PR review.
(Removed SELECT FOR UPDATE; added RETRY upon coin selection; reverting partial soft locks)

Addressed a number of PR review requests added by MH (comments/spelling, lockID instantiation, HibernateObserver instantiation, cash schema white-listing usage)

Addressed latest PR review comments from RP.

Minor fixes following rebase from master.

Fixed final failing JUnit (issuer flow concurrent).

Updated TraderDemo to trigger concurrent issuance of cash.

Fixed compiler warning on lockId null check.

Fixed subtle bug in coin selection intermittently surfaced in IntegrationTestTutorial.

Fixed small memory leak.

Removed stray } in logger trace message.

Slight rewording of description of Soft Locking in docs.

Renamed NoStatesAvailableException to StatesNotAvailableException.
generateSpend is now Suspendable (calls sleep method on flow upon coin selection retry).

Added companion function to enable a Strand to sleep but without locking transactional context.

Improved logging, changed to StateNotAvailableException, using Flow sleep upon retry, tweaked SELECT criteria in coin selection, fixed bug when insufficient states selectable, generateSpend is now @suspendable

Improved handling and logging of flow results in Simulation Mode.

Fixed minor error in sleep when not an active flow.

Retry coin selection when unavailable states (as these may become available as new states).
Additional debug logging to highlight and identify H2 coin selection sporadic bug.

Inlined sleep method due to intermittent Quasar error.

Re-introduce selection clause that prevents selection and temporary locking of already locked states (by other flows).
Improved trace logging for coin selection (SQL row level info).
Correctly calling FlowStateMachineImpl sleep (now inlined and working correctly)

Fixed rebase error.

Remove redundant TODO message.
2017-03-27 17:12:33 +01:00
Patrick Kuo
dc06d37369 Intellij bug workaround (#434)
* Workaround for `"bound callable references" is only available since language version 1.1` when using kotlin 1.1.1 plugin.
2017-03-27 15:12:01 +01:00
Ross Nicoll
c73a2e6034 Add utility functions for requesting transaction keys
Add utility functions for requesting transaction keys and a small example flow which uses
these functions for testing purposes. These keys are required in for the anonymisation of
transactions, by providing per-transaction keys which cannot be associated with the owning
party's keys without an intermediary certificate.
2017-03-27 14:19:14 +01:00
Shams Asari
52ea54f742 Upgraded both guava and guava-testlib to 21.0 and made sure they share the same version variable 2017-03-24 17:17:36 +00:00
Mike Hearn
67e6bbc068 Support overloads in the StringToMethodCallParser 2017-03-24 12:44:54 +01:00
Mike Hearn
ac90fe724e Shell: add support for uploading and downloading attachments. 2017-03-24 12:44:54 +01:00
Katarzyna Streich
c5966a93e5 Remove duplicated SecureRandom functions in crypto package. 2017-03-24 10:36:05 +00:00
Chris Rankin
eaf9dad7c9 Remove junit-quickcheck from Corda because it is only used for testing. (#416) 2017-03-23 17:32:14 +00:00
Andrius Dagys
0713baf513 Fix isValidatingNotary check: throw exception if the provided party is not a notary 2017-03-23 12:11:18 +00:00
Chris Rankin
98266da41c Refactor CordaRPCClient into new :client:rpc Gradle module. (#405)
* CORDA-305: Refactor CordaRPCClient into :client:rpc module

* CORDA-305: Remove the Kotlin test framework from the artifacts.

* CORDA-305: Migrate serialisation whitelist into node-api module.

* CORDA-305: Clean up unused RPC observables.

* CORDA-305: Add :client:rpc module to documentation tasks.

* CORDA-305: Include :finance into :client:rpc for its serialisable classes.

* CORDA-305: Move test classes into the correct directory.

* CORDA-305: Migrate :finance dependency from :client:rpc into DemoBench.

* CORDA-305: Update wording of TODO about handling Observables.
2017-03-22 15:52:54 +00:00
Shams Asari
209f5c8a25 Logging fixes, including broken --logging-level cmd line arg 2017-03-21 15:36:32 +00:00
Mike Hearn
afbc8f9b5c De-issuerify the cash payment flow. This makes it easier to use the payment flow from the shell. 2017-03-20 15:14:28 +01:00
Rick Parker
1de1f9095f Several tests were corrupting Kryo which was then returned to the common pool. (#378)
* We were leaving trailing attachmentStorage on pooled kryo instances after some tests.  Changed attachment storage logic to make it impossible to leave it behind.

* Some low level tests corrupt the Kryo config, so do not return to pool when this is the case.  Also, we discovered that Kryo is caching class name to class resolution.  We don't want to do this where attachments are involved.  The errors raised highlighted a class missing from the whitelist.  Need to write a unit test to test the class loader issue.

* Unit test for attachment class loading with kryo.
2017-03-17 12:43:11 +00:00
Mike Hearn
eb21458885 Some fixes to emoji/ANSI renderer 2017-03-17 10:54:25 +01:00
Shams Asari
51a5eb77a0 Added @Suspendable to UntrustworthyData.unwrap to allow Java flows to do I/O inside unwrap 2017-03-16 16:30:28 +00:00
Konstantinos Chalkias
6844ab32f8 Custom Logger serializer and its related unit-test.
Custom Logger serialiser using only its name when serialising and deserialising using LoggerFactory.getLogger(name).
2017-03-16 15:38:37 +00:00
Rick Parker
f3a5f8e659 Pool Kryo instances for efficiency. (#352)
Pooled Kryo
2017-03-16 08:24:06 +00:00
Shams Asari
69a99b2f42 Merge pull request #364 from corda/shams-register-class
Flow registration takes in a Class object rather than a KClass
2017-03-15 17:14:03 +00:00
Konstantinos Chalkias
9db773d17c Remove unused vars + and change set/get with indexing operator. (#358) 2017-03-15 17:10:55 +00:00
Shams Asari
f581844f3f Flow registration takes in a Class object rather than a KClass 2017-03-15 16:32:13 +00:00
Andras Slemmer
31dc6e4b8f Merge pull request #338 from corda/aslemmer-generator-remove-any-constraint
Remove Any constraint from Generator type param
2017-03-13 18:05:24 +00:00
Konstantinos Chalkias
afd5521b00 Lazy NodeVaultService.states (#349)
Convert NodeVaultService states to return Iterable (backed by Sequence) Vs the old way using a List. Worth noting this relieves memory pressure as the number of vault states grows.

* remove toList in ContractUpgradeFlowTest
2017-03-13 14:06:47 +00:00
Mike Hearn
23fcbd284c Amount: add ruble and Yen, fix toString. 2017-03-13 14:51:19 +01:00
Mike Hearn
7cac55ca4a Amount: add support for basic parsing from text. 2017-03-13 14:51:19 +01:00
Ross Nicoll
7898c902e4 Remove out of date documentation
Remove out of date documentation about the "covering" field of DigitalSignature, which no longer
exists.
2017-03-10 17:24:36 +01:00
Andras Slemmer
c8b13b257f Remove Any constraint from Generator type param 2017-03-09 17:48:53 +00:00
Shams Asari
e9d63b2662 Added bits of versioning info to the node 2017-03-09 16:36:21 +00:00
Konstantinos Chalkias
4a9ff84fc7 Allowing multiple signature algorithms (#250)
Basic crypto API to support 5 signature schemes and MetaData-ed signatures.
Supported schemes: (1) RSA_SHA256, (2) ECDSA_SECP256K1_SHA256, (3) ECDSA_SECP256R1_SHA256, (4) EDDSA_ED25519_SHA512, (5) SPHINCS-256_SHA512.

To sign a transaction, a signer should create a MetaData wrapper that contains transaction's merkle root and some extra information, such as signer's public key, timestamp and visibleInputs. Actually, MetaData is utilised to support a practical partial, blind and extra-data attached signature model.
When a MetaData object is signed, the signer sends a TransactionSignature object that contains the signed output and the corresponding MetaData object.

Remarks: 
This is an temporary solution for signature algorithmic agility. Further development is required for a robust and extensible Crypto Manager/Provider PKI that will support certificate creation, key generation, signing/verifying, deterministic key derivation, encoding formats, SGX/HSM support, identity and key management, versioning, revocation, asynchronicity, metadata, partial sig. policies etc.
2017-03-08 17:45:23 +00:00
Mike Hearn
35836d9926 Add a registeredFlows() RPC that lists the RPCs the node knows about. 2017-03-08 15:01:13 +01:00
Karel Hajek
1e78d6a3a7 Simple Attachment Storage implementation using Requery/H2 database 2017-03-07 16:12:38 +01:00
Andrius Dagys
907a893ca1 BFT notary prototype: add validation and signature collection (#279)
* BFT notary prototype: add a non-validating service.
Each replica now validates the transaction timestamp and returns an individual signature to the BFT client. The client then returns a list of signatures back to the notary service flow.

The validating variant is still incomplete - it requires the ability to suspend flows on arbitrary function calls.
2017-03-07 12:39:19 +00:00
Andras Slemmer
f00515b39e Merge pull request #293 from corda/aslemmer-services-for-resolution
core: Add ServicesForResolution interface
2017-03-02 12:08:08 +00:00
Ross Nicoll
0f6b806047 Add anonymous text in case party lookup fails 2017-03-02 12:07:12 +00:00
Mike Hearn
cc61be5b6a Inform users about the newly available Corda training programs at startup and in the docsite. 2017-02-28 16:50:43 +01:00
Rick Parker
6d375351bd Add a header to all serialised data & switch to compatibility serializer. (#294)
Add a header to all serialised data & switch to compatibility serializer
2017-02-28 11:17:57 +00:00
Rick Parker
c4c4c51d7d Kryo serialisation whitelisting and misc enhancements. (#267)
Kryo serialisation whitelisting and misc enhancements
2017-02-28 08:12:18 +00:00
Clinton Alexander
8414c97a61 Moved JsonSupport to new webserver module. Fixed a few compile errors.
Fixed compile issues caused by webserver being split to a separate project.
WebServer now starts and stops correctly as a separate module.
2017-02-27 16:41:48 +00:00
Andras Slemmer
8522d79371 core: Add ServicesForResolution interface 2017-02-27 14:03:25 +00:00
Gary Rowe
16a7298ef5 Fix incorrect whitespace character (required copy paste of tab) 2017-02-23 20:44:23 +00:00
Gary Rowe
544f2de75e Add Hong Kong to list of cities in lookup table 2017-02-23 16:54:19 +00:00
Chris Rankin
221278197a Implement RPCOp getCashBalances(). 2017-02-22 13:57:15 +00:00
Mike Hearn
8b1864e07c Minor: naming and doc tweaks in Merkle tree code. 2017-02-22 14:16:04 +01:00
Mike Hearn
b8942a2cc9 Remove the SignedTransaction.id field, which took part in serialisation. Calculate it on demand instead. 2017-02-22 14:16:04 +01:00
Mike Hearn
0b33b52d1a Minor: add a warning suppression over an unchecked cast in the upgrade code. 2017-02-22 14:16:04 +01:00
Mike Hearn
036b2597d3 Fix a bug in ContractUpgradeFlowTest where it wasn't actually checking both nodes. 2017-02-22 14:16:04 +01:00
Andrius Dagys
006faa82a1 Make notary flow return a collection of signatures to support the BFT… (#264)
Make notary flow return a collection of signatures to support the BFT notary. For a single-node or RAFT notary it would just contain a single signature.
2017-02-22 11:11:35 +00:00
Shams Asari
ade32b16cb Java code can now extend core FlowLogics which don't return anything (by using Void? instead of Unit) 2017-02-21 12:20:39 +00:00
Clinton Alexander
539943d790 Added an openAttachment endpoint to the RPC interface and tests for the open, upload and exists attachment RPC interfaces. 2017-02-16 16:57:45 +00:00
Shams Asari
f13817efb3 ProgressTracker emits exception thrown by the flow, allowing the ANSI renderer to correctly stop and print the error (#189) 2017-02-16 12:11:38 +00:00
Ross Nicoll
ed093cdb9d Enforce separation of Party and AnonymousParty 2017-02-16 11:50:33 +00:00
josecoll
fa33336d38 Initial implementation of Vault Persistence using Requery (#191)
* Initial prototyping with Requery as a persistence replacement for Exposed/Hibernate

Applied changes following PR review by RP

Updated timestamp naming (removed committedTimestamp) and StateStatus (removed AWAITING_CONSENSUS) after discussion with RP.

Removed FungibleState and LinearState schemas (and associated tests) - awaiting Requery uni-directional relationship fix.

Added Transaction propagation such that requery re-uses any existing transaction context.

Made requery default logging configurable (disabled by default)

Nullable fields are now truly nullable (in the Kotlin and DDL sense)

Fix for SimmValuation integration test.

Workarounds applied to resolve Requery issues when sharing Transactional context.

Addressed PR review comments from MH.

Further updates following re-review by RP/MH

Further updates following additional PR review comments by RP

Minor update following additional PR review comments by RP

Optimised makeUpdate state processing code.

Resolved conflicts after rebase.

Additional Unit tests and bug fix for correct spending of multiple contract state types within a single transaction.
Required interface change to states() API to take a setOf (ContractStateClassTypes)

Minor code clean-up.

Re-write NodeVaultService consumed state makeUpdate function using SQL.

* Resolve conflict after rebase from master
2017-02-16 11:02:36 +00:00
Konstantinos Chalkias
111a2fac08 Change encoding between base58, base64, hex (#242)
Helper String extension functions to change encoding between base58, base64, hex
2017-02-15 17:50:15 +00:00
Ross Nicoll
71babc7019 Remove use of full parties from contract states 2017-02-15 11:43:13 +00:00
Konstantinos Chalkias
d132d9ed2e Merge pull request #241 from corda/kostas-cryptoB
Useful ByteArray and String {en,de}coding extension functions
2017-02-14 15:56:22 +00:00
Konstantinos Chalkias
ab5c30c3da Comment fixes + split some unit-tests 2017-02-14 14:23:38 +00:00
Konstantinos Chalkias
9e447bd22e Comment fixes + allow mixed and lowercase to Hex 2017-02-14 13:34:03 +00:00
Konstantinos Chalkias
076f0a4435 Useful ByteArray and String {en,de}coding extension functions 2017-02-14 11:07:56 +00:00
Shams Asari
40dde555e7 Added --logging-level cmd line arg to set the logging level, and improved flow logging 2017-02-14 09:56:50 +00:00
Patrick Kuo
28e83d1e66 Example code for contract upgrade using RPC. (#237)
* Added missing out modifier to UpgradedContract class
* Added ContractUpgradeFlow.Instigator to whitelist in AbstractNode
* Added test for contract upgrade using RPC
2017-02-13 15:39:48 +00:00
Andrius Dagys
36052cbd63 Send a transaction for notarisation only if it has inputs or a timestamp 2017-02-13 14:54:46 +00:00
Andrius Dagys
a19dd55257 Pass a FilteredTransaction instead of a Signed transaction to a non-validating notary flow to preserve privacy.
This also means that the non-validating notary can service requests on the network without loading any custom plugins.
2017-02-13 14:54:46 +00:00
Ross Nicoll
98c30f6432 Remove CashFlow
Remove the CashFlow flow, replacing it with CashFlowCommand which can be used for the use-cases
with instructions passed around as an object.
2017-02-09 18:22:58 +00:00
Andrius Dagys
288d709668 Include Merkle tree root hash in FilteredTransaction
Remove no longer needed test. Make FilteredTransaction constructor private
2017-02-09 17:57:31 +00:00
Patrick Kuo
c054ffe719 Add support for contract upgrades (#165)
* Add support for contract upgrades
* Add interface for the upgraded contract to implement, which provides functionality for upgrading legacy states.
* Add shared upgrade command and verification code for it.
* Add DummyContractV2 to illustrate what an upgraded contract looks like.
* Add new functions to vault service to support upgrading state objects.
* Add contract upgrade flow
2017-02-09 17:14:31 +00:00
Shams Asari
50e1eb7b21 End flow if waiting for ledger commit and committer flow errors 2017-02-09 15:57:13 +00:00
Ross Nicoll
47d260625a Add AnonymousParty superclass of Party
Add AnonymousParty superclass of Party in preparation for anonymising parties stored in
contract states.

Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-02-09 11:37:32 +00:00
Konstantinos Chalkias
0287876987 minor changes in for/while loops. Sanity check for even number of nodes (in buildMerkleTree) has now been moved before entering the loop. 2017-02-08 16:23:50 +00:00
chalkido
c0bcbc381d Extract Class pattern: Move MerkleTree (from MerkleTransaction) to its own class file inside core.crypto package. 2017-02-08 16:23:50 +00:00
Shams Asari
657cfa5d96 FlowException can be thrown from within UntrustworthyData.unwrap for better Java interop, and more checked exception annotations relating to flows 2017-02-06 16:00:52 +00:00
Ross Nicoll
1e5dd1843d Update party match in vault service
Replaces the legacy name-only comparison in the vault service with a party comparison. `Party` now
has an equals method that only uses the owning key, and therefore this functions as expected.
2017-02-06 15:29:11 +00:00
Mike Hearn
5ad10b05fb Make FlowLogicRef able to handle multiple constructors more elegantly (e.g. when invoking FinalityFlow directly via RPC). 2017-02-06 12:29:34 +01:00
Mike Hearn
cc20a10225 Improve the flow commit API.
Make FinalityFlow do more, and be used more consistently.

Add a new waitForLedgerCommit API that is intended to be used at the end of flows, or at any other point where a flow wants to wait for a transaction to finalise (but the finalisation flow is being done by someone else).

Update the docs a bit.
2017-02-06 12:29:34 +01:00
kasiastreich
45d8e0f76d Tearoff fixes (#78)
* Move merkle building extension functions on wire tx to WireTransaction class.

* Add timestamp, notary, transaction type and signers to wire transaction id calculation.

* Change construction of MerkleTree from duplicating last node on a given level to padding leaves' list with zero hash to size of the nearest power of 2 - so we always have a full binary tree.
The problem was that it was possible to construct 2 different transactions with the same ids. Trick worked for txs having number of leaves that were not power of 2.

* Update tear-offs documentation and diagrams to reflect changes in construction of Merkle trees - padding with zero hashes and including all WireTransaction fields in id computation.

* Change in filtering API of WireTransaction for partial Merkle trees calculation.
Instead of many filtering functions over a transaction only one needs to be provided.
Additional change to check and verification of FilteredTransaction.

* IRS demo change. Make filtering function a protected method of RatesFixFlow class.
Comment on situation when capturing too much scope and connected problems with checkpointing.
Change oracle and tear-offs documentation.
2017-02-03 14:02:51 +00:00
Shams Asari
b86c80691e FlowException serialised over RPC (subtypes are flattened), and improvement to startFlow RPC for correct exception handling 2017-02-03 11:21:10 +00:00
Ross Nicoll
bc9407d2c8 Correct network map cache tests
InMemoryNetworkMapCacheTest was not actually asserting that an expected exception was thrown, which
meant when earlier changes to the service changed the operation it wasn't caught. The service now
overwrites previous node if a new matching node is added, and this updates the test to follow that
design.
2017-02-02 16:01:10 +00:00
Ross Nicoll
2f9af7d7dc Revert Party.Full in preference for a less invasive change 2017-02-02 13:47:32 +00:00
Andras Slemmer
4afd404db4 Address PR 207 comments 2017-02-02 11:44:18 +00:00
Andras Slemmer
de63f90745 Add isRegisteredWithNetworkMap RPC, poll in Driver, expose RPC proxy 2017-02-02 10:54:50 +00:00
Ross Nicoll
1b86ddfd6e Replace Party with Party.Full
Replace Party with Party.Full as an interim step to introducing the Party.Anonymised class.

Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-02-01 15:18:12 +00:00
Clinton
d376a902ad Merge pull request #180 from corda/clint-webserversplit
Split webserver from node
2017-02-01 12:13:31 +00:00
Shams Asari
646ce8afe0 FlowException thrown by a flow is propagated to all counterparties 2017-01-31 13:30:33 +00:00
Ross Nicoll
e383752995 Adapt Party comparison to use owningKey
Change Party instances to be uniquely identified by the owning key, without taking into account name.
This requires that mock node key generation is reworked so that keys for services and the node itself
are distinct, otherwise the network map service cannot differentiate them.

Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-01-30 15:46:51 +00:00
Joel Dudley
7b57cbe351 Adds signWithECDSA() to SignedTransaction for improved Java interop. 2017-01-30 14:27:27 +00:00
Clinton Alexander
3482452c8b Added webserver to runnodes. 2017-01-27 14:15:08 +00:00
Clinton Alexander
537ffae113 Moved file uploading to RPC interface. 2017-01-27 14:13:58 +00:00
Clinton Alexander
ecfb762143 Nodes can start without web server. Webserver now uses full node configuration. 2017-01-27 14:12:19 +00:00
Ross Nicoll
1362a305c9 Expand details provided when erroring due to missing signatures in notary flow
Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-01-25 16:15:40 +00:00
Andrius Dagys
8bc65999c4 Kryo: Remove unnecessary keypair generation (#178) 2017-01-25 15:02:02 +00:00
Shams Asari
052a660c1b Making sure exceptions thrown while fibers are suspended are handled properly 2017-01-23 15:39:55 +00:00
S. Matthew English
b89b014d9a unify references to notary in output
harmonize line 167 with earlier references on line 146 for example
2017-01-19 12:33:00 +01:00
Shams Asari
c4e3b258c7 Introducing Observable.toFuture() extension method 2017-01-17 12:56:59 +00:00
Ross Nicoll
2efd44d46b Clean up semantics of composite clauses
This deprecates the existing composition clauses and adds new better named versions,
as well as changing 'AnyOf' to require at least one matching subclase (better matching
the name of the clause).
2017-01-17 11:34:21 +00:00
Thomas Schroeter
6b7edf5af6 Tx validation detect duplicate inputs (#138)
* Move duplicate input detection to transaction verification

Duplicate detection was previously part of the NotaryFlow.
2017-01-13 11:37:28 +00:00
Mike Hearn
ef6e9786a8 Cleanup: improve api docs on FlowLogic, make it clearer when stuff is considered internal, rename an obscurely named field. 2017-01-12 13:30:10 +01:00
Shams Asari
e589031d4b Some clean up of the flow code 2017-01-11 16:33:59 +00:00
Ross Nicoll
c1d5e5c82e Add functions for converting Amount to/from decimal
Add new functions for converting amounts to/from decimal representation. Also adds clarification that
the constructor which takes in a BigDecimal drops any fractional part.

Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-01-11 14:08:07 +00:00
Clinton Alexander
e83c6e6b9d Fixed TransactionSerializationTests.signWireTX by ensuring the signed transaction corruption always corrupts the signature. 2017-01-11 10:55:05 +00:00
Ross Nicoll
1fbad81773 Correct message when checking signing keys
The keys used to sign a command are tested for being a superset of the keys which own
the states, not for being an exact match (as the text previously suggested). This corrects
the message used if this requirement isn't met.

Signed-off-by: Ross Nicoll <ross.nicoll@r3.com>
2017-01-10 13:19:43 +00:00
Shams Asari
334b91faf0 Testing that a node can communicate with a distributed service it's part of 2017-01-09 17:21:51 +00:00
Mike Hearn
ecb460b698 Minor: small improvement to logElapsedTime (use the montonic clock and log even when an exception is thrown) 2017-01-06 16:39:01 +01:00
Andrius Dagys
0867a05ad7 Merge pull request #96 from thschroeter/idempotent-notary-flow
Make NotaryFlow idempotent
2017-01-06 13:53:27 +00:00
Andrius Dagys
6bb0a68d6d Add @JvmOveloads to TransactionState so the encumbrance pointer doesn't have to always be specified when calling from Java 2017-01-06 10:18:29 +00:00
Thomas Schroeter
0f43a88b19 Add TODO to move duplicate input detection to TransactionType.verify
Resolving the TODO in a follow-up PR.
2017-01-06 09:10:45 +00:00
Thomas Schroeter
0b43c5634e Clean comment 2017-01-05 19:33:46 +00:00
Andrius Dagys
b9d5081af6 Update notary change flow to support encumbrances (#101)
* Update notary change flow to support encumbrances.

Move encumbrance pointer from ContractState to TransactionState.

* Refactor & add new encumbrance tests
2017-01-05 17:44:31 +00:00
Shams Asari
08e391579c Node verifies the peer it connects to by checking its TLS common name 2017-01-05 14:22:11 +00:00
Thomas Schroeter
67e807b075 Detect duplicate inputs ahead of calling beforeCommit 2017-01-05 09:40:49 +00:00
Thomas Schroeter
bbc9c763e3 Detect duplicate inputs in NotaryFlow
Throw NotaryException when duplicate inputs are detected.
2017-01-05 08:09:49 +00:00
Mike Hearn
1a53834a60 Additional thread affinity for the StateMachineManager.
Check that the SMM.add method is being called on the SMM thread and throw if not. Make ServiceHubInternal.startFlow() do a blocking call onto the server thread. Update unit tests.

This resolves an issue whereby the scheduler was starting flows outside of the server thread, which isn't intended.
2017-01-04 16:06:33 +01:00
Thomas Schroeter
159ca9884f Make NotaryFlow idempotent
Alternatively, we could make the underlying UniquenessProviders
idempotent.
2016-12-31 09:26:18 +00:00
Thomas Schroeter
2b73901341 Minor: display emojis in iTerm on OS X 2016-12-22 17:31:00 +00:00
josecoll
eac2cb1cc6 Bank of Corda integration with Trader Demo and Explorer
Initial conversion of Explorer to use IssuerFlow (from BankOfCorda)

Initial conversion of TraderDemo to use IssuerFlow (from BankOfCorda)

Updated TraderDemo to use IssuerFlow (from BankOfCorda)

Fixed TraderDemo integration text (added new BankOfCorda node)

Updated Explorer with changes IssuerRequest params

Explorer now correctly displaying transaction id upon Issue.

Moved IssuerFlow into finance package so can be reused across multiple demos (TraderDemo) and applications (eg Explorer)

Refactored BankOfCorda demo to use Finance package and TestUtil constants

Updated TraderDemo to use IssuerFlow

Updated Explorer to use finance package IssuerFlow.

Advertised BankOfCorda as Issuer for usage by Explorer.

Explorer no longer depends on BankOfCorda demo since IssuerFlow promoted to Finance module

Added IssuerFlow to AbstractNode whitelist.
Explicit declarations of IssuerFlow no longer required.

Added plugin registration of IssuerFlow at bootstrap.

Revert whitelisting of IssuerFlow (plugin configured)

Refactored to use constant BOC definition.

Added gradle RPC security config.

Updated documentation

Fixed incorrect references.

Renamed Issuer banks.
Added new permission set (for Issuer nodes)
Added node nearestCity info
Added new Issuer Event Generator for Issuer nodes only

Associated currency with issuer using ServiceType naming structure.

Added argument flag (-S) to trigger event generator simulation node.

Fixed problem with issuers not resolving from network map.

Updated perms on Issuer rpc proxy nodes.

Fixed minor in cash generateExit identified by Explorer.

Changes applied in prep for AWG demo.

Added IntelliJ run-configurations for launching Explorer demo nodes (with and without simulation)

Updated documentation (and added additional gradle task to launch Explorer nodes in simulation mode).

Fix following rebase.

Addressed review items from PR.

Updated TraderDemo readme.

Updated TraderDemo gradle file to launch Bank of Corda node.

Updated JRE properties.

Updated IssuerModel to incorporate correct JFX Observable handling.
Fixed bug with Exit command not displaying any currency.

Added TODO's for revisiting correct Exception handling strategy.

Optimization for when issuing cash to self.

Minor updates following PR review.

Remove old refs to Royal Mint and Federal Reserve
2016-12-22 15:55:50 +00:00
Mike Hearn
edc648ae95 Wish our users a merry Christmas and a happy new year. 2016-12-22 11:37:27 +01:00
Shams Asari
81d1459599 Fixed bug where messages can't be sent to services running on the network map node (#71) 2016-12-20 12:03:21 +00:00
Andrius Dagys
6f3ed327a0 Vault: return a list of unconsumed states rather than a sequence. The lazy evaluation captures some extra context, serialization of which in flows results in errors. 2016-12-16 15:48:48 +00:00
Joel Dudley
334ed4806b Adds overload anotations and reorganizes param orders to improve java interop. 2016-12-15 18:27:41 +00:00
Andrius Dagys
7cb4cbcad4 Made vault updates contain full StateAndRef in the consumed set (instead of just StateRef). This allows subscribers to check whether the update contains relevant states.
Cash balances are now calculated by keeping only the aggregate values (it no longer needs to iterate through all states in the vault).
2016-12-15 16:27:39 +00:00
Andras Slemmer
8ea4c258f1 Extend messaging.rst about service queues 2016-12-15 11:37:15 +00:00
Andras Slemmer
a3138ab0dc Address PR comments 2016-12-15 11:37:15 +00:00
Andras Slemmer
4f44962962 Add kdocs on service addressing 2016-12-15 11:36:06 +00:00
Andras Slemmer
6a796cef35 Add raft notary integration tests, testing service addressing 2016-12-15 11:36:06 +00:00
Andras Slemmer
fd436b0cdc artemis, sessions, mock: Add Service addressing, tests pass 2016-12-15 11:36:06 +00:00
Shams Asari
7afa3346d6 Updated docs and TODOs to be inline with recent changes to the doorman 2016-12-13 17:03:15 +00:00
Shams Asari
9d98673c66 Added commonName extension method to X500Name and helper class for x509 cert factories 2016-12-09 17:13:00 +00:00
Joel Dudley
ae349a8831 Adds todos that will improve java interop. 2016-12-09 14:30:52 +00:00
rick.parker
0378b8d785 Buffer observations until database commit. 2016-12-08 16:32:45 +00:00
Andras Slemmer
4fe1d48e4a demos: Fix demo RPC serialisation after rebase 2016-12-08 11:58:31 +00:00
Andras Slemmer
9117ec9860 Simplify InputStreamSerializer, make NODE_USER role explicit 2016-12-08 11:58:31 +00:00
Andras Slemmer
a601f0abf5 Local RPC, demos use RPC, NODE has special privileges 2016-12-08 11:58:31 +00:00
kasiastreich
036b1b4964 Fix double spending of inputs issue on ledger level in test dsl. (#15)
* Fix double spending of inputs issue on ledger level in test dsl.

* Address PR comments.
2016-12-08 10:15:33 +00:00
Matthew Nesbit
f63e6cd2a6 Add some hooks to StateMachineManager and NodeSchedulerService so that unit tests of flows with scheduled actions can safely test for completion of their test activities. Typically this is done using a while loop whilst there are active fibers, or schedules and then blocking on the ReusuableLatches until the status changes and can be re-evaluated.
Add unit tests of ScheduledFlow running on simulated network.

Just use existing DumyContract in test

DummyContract requires value equality so that assertEquals over states works as expected.

Remove blank line.

Add TODO on waitQuiescent.

Fix minor build error
2016-12-07 16:11:55 +00:00
joeldudleyr3
432015ddfe Adds JvmName annotations where necessary to improve interop when developing CorDapps in java. 2016-12-07 12:12:18 +00:00
Andras Slemmer
ed14c95d6f Merge pull request #25 from corda/aslemmer-fix-X509-on-linux
core: Remove CN from X509 subjectAlternativeNames, always add hostname
2016-12-05 17:16:22 +00:00
Andras Slemmer
948e3f3932 core: Remove CN from X509 subjectAlternativeNames, always add hostname 2016-12-05 13:17:52 +00:00
Shams Asari
10360ae8cf Converted MapChange into a sealed data structure so that only Modified has the previous node property 2016-12-05 10:04:31 +00:00
Shams Asari
4addb91f80 Added security to RPC and P2P systems. 2016-12-02 18:11:08 +00:00
Shams Asari
5432905b4a Clean up NetworkMapCache and InMemoryNetworkMapCache 2016-12-02 14:45:54 +00:00
Andrius Dagys
84c127bfff Merge pull request #12 from corda/andrius-txverify-refactor 2016-12-01 13:54:59 +00:00
Andrius Dagys
cef2c906ab Minor transaction verification logic refactoring 2016-12-01 12:07:37 +00:00
Joel Dudley
110864f19a Adds a JvmName annotation to Utils.kt for better java interop. 2016-12-01 11:31:03 +00:00
Andrius Dagys
053dd9a1fe Merge pull request #5 from corda/composite-key-serializer 2016-12-01 10:17:40 +00:00
Andrius Dagys
ea04ebe311 Added a TODO to follow Crypto-conditions spec 2016-11-30 17:07:39 +00:00
Mike Hearn
d500bf8f50 Address review comments. 2016-11-30 15:11:35 +00:00
Mike Hearn
7b40be8361 Run the IntelliJ reformatter across the Kotlin code. Did not reformat JS/web code. 2016-11-30 14:40:34 +00:00
Andrius Dagys
acaeca5814 Added a custom CompositeKey serializer for a more compact serialized form 2016-11-30 14:18:18 +00:00
Ross Nicoll
f5ecddb4b2 Add get() method to identity service 2016-11-28 18:01:03 +00:00
Shams Asari
38876e3984 Introducing Future.getOrThrow() which throws the cause of the ExecutionException 2016-11-28 15:21:22 +00:00
Andras Slemmer
811b0e6a8d Merged in aslemmer-warn-on-double-tx-record (pull request #546)
Check for duplicate transaction records
2016-11-28 10:34:34 +00:00
Andrius Dagys
946cfda03e Added a distributed notary demo that runs a notary cluster and gets several transactions notarised 2016-11-25 17:09:57 +00:00
Andras Slemmer
87bd97d0c7 Check for duplicate transaction records 2016-11-24 18:00:04 +00:00
rick.parker
492005bcfe Fix up and improve some docs 2016-11-24 15:06:10 +00:00
Mike Hearn
a1759016a8 Minor: simplify the implementation of requireThat{} a little bit (reviewed by Roger). 2016-11-23 18:27:08 +01:00
rick.parker
f68529d1fd Rename protocol to flow. 2016-11-22 17:17:14 +00:00
Roger Willis
81b9cd6840 Merged in rog-party-participants-comment (pull request #510)
Added comment around usage of 'parties' in DealStates.
2016-11-22 09:47:40 +00:00
Andrius Dagys
93505d5e2e Merged in andrius-rename-bits (pull request #508) 2016-11-22 08:26:37 +00:00
Mike Hearn
235cee6727 Add a startup banner and suppress console logging unless --log-to-console is passed on the command line. 2016-11-21 16:08:36 +01:00
RogerWillis
1be32da0f5 Added comment around usage of 'parties' in DealStates. 2016-11-21 15:00:55 +00:00
Andrius Dagys
dce290f8ec Recompile isolated.jar 2016-11-21 14:47:19 +00:00
Andrius Dagys
64299591c3 Rename PublicKeyTree -> CompositeKey and unify terminology across documentation. 2016-11-21 14:47:19 +00:00
Andrius Dagys
635ee8df79 Rename bits -> bytes, as it normally indicates a byte array 2016-11-21 13:02:27 +00:00
Roger Willis
31dd93523b Merged in rog-additional-compiler-warning-fixes (pull request #502)
Fixed an additional 2 compiler warnings.
2016-11-21 11:07:03 +00:00
RogerWillis
33c80a7091 Fixed an additional 2 compiler warnings. 2016-11-19 18:46:41 +00:00
Andrius Dagys
0d56846b1b Added a distributed notary that uses the Raft consensus algorithm (implemented by Copycat).
The notary operates by storing committed input states in a map state machine which is replicated across the Copycat cluster.
2016-11-18 18:13:19 +00:00
rick.parker
6abb5750bf RPC Kryo plugin functionality. 2016-11-18 17:38:05 +00:00
Jose Coll
876b17bb12 Transaction notes now stored individually per row. 2016-11-17 17:57:07 +00:00
Andras Slemmer
cae9b758ff core: Fix ErrorOr.combine 2016-11-16 14:43:54 +00:00
Jose Coll
5dfffb1b84 Re-applied changes following net.corda rebase. 2016-11-16 14:07:16 +00:00
Andras Slemmer
3c09056e22 Remove :Any restriction from ErrorOr's type parameter 2016-11-15 18:05:00 +00:00
Andras Slemmer
07df9f17b3 loadtest: Add loadtest code 2016-11-15 17:21:26 +00:00
Andras Slemmer
dcd7a8a08a Address PR 465 comments 2016-11-15 16:51:07 +00:00
Andras Slemmer
7f0dd1ab5b Generic startProtocol and typesafe wrappers, per-protocol permissions, CashProtocol, remove executeCommand, move almost all Cash-related things to :finance 2016-11-15 16:46:37 +00:00
Andrius Dagys
9b8f00ef84 Stop using "legally-Identifiable" signatures for the notary protocol 2016-11-15 16:08:42 +00:00
Shams Asari
c326a9ae46 Moved the RPC user config out of the properties file and into the main config file 2016-11-15 12:52:08 +00:00
Andrius Dagys
f4925c0fa9 Remove unnecessary TODO 2016-11-15 11:52:58 +00:00
Ross Nicoll
cf6a3050c3 Add sanity check on SignedTransaction.id
Add sanity check on SignedTransaction.id when deserializing the wrapped transaction. This
check is already done when verifying signatures, this moves it up to an earlier step and
adds a more specific error message to aid diagnosis.
2016-11-14 16:25:41 +00:00
Andrius Dagys
d00163e29d Stop using "legally-Identifiable" signatures for the notary protocol, as notary nodes will use their service identity to sign (and not the legal one). It also doesn't make sense to attach an identity on the signature if it's a group identity and the signer holds only 1 out of many keys. 2016-11-14 16:02:20 +00:00
Andrius Dagys
d855b10817 Nodes part of a group identity (e.g. notary) now advertise the whole group Party on the network. When sending a message to a group, a representative node advertising the group identity is first chosen (at random), and its legal identity is used for communication. Currently we assume that a single legal identity can't be advertised by more than one node (the PublicKeyTree of an identity is used for Artemis queue names and we need to do more work to properly map a single queue to multiple nodes) 2016-11-14 14:57:16 +00:00
Andrius Dagys
c33c55eb20 Replace PublicKey with PublicKeyTree in Party. A single entity can now be identified by more than one key. 2016-11-14 14:57:16 +00:00
Katarzyna Streich
79ecd03413 Add serialization without refrences to all leaves of transaction (for Merkle tree calculation). 2016-11-11 13:34:09 +00:00
Mike Hearn
0c7662d53a Fix up a move problem 2016-11-11 11:45:40 +01:00
Mike Hearn
ce99f354cb Rename com.r3corda -> net.corda 2016-11-10 17:14:24 +01:00
Katarzyna Streich
103817ec57 Add signing of transaction merkle root hash. 2016-11-08 17:41:32 +00:00
Katarzyna Streich
71965b0792 Add serialization workaround for HashMaps inside states. Fix tests. 2016-11-04 17:21:11 +00:00
Katarzyna Streich
023ba380a0 Style changes. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
a5dfaa255d Code cleanup, add comments and tests to reflect changes. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
e7cb47ecd0 Add cached Merkle tree structure to wire transaction and root hash as transaction id. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
6af7573955 Build Partial Merkle Tree as recursive data structure. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
cd59dfd2af Build Merkle Tree as a recursive data structure instead of heap like structure. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
6749555996 Change transaction filtering, remove sorting. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
a38e7e54a0 Minor style changes in tests. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
79fc47f0ec Add comments and minor changes. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
b31598b801 Change tests to reflect changes in code structure. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
e823e11e85 Change places in code where instead of transaction id hash is used. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
6b5ad92f9b Substitute WireTransaction id property getter with calculated merkle root. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
ea826988af Add leaves filtering and building trees with different leaves types. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
2ce21842f8 Add simple filtering and ordering of command leaves. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
7f6f1807b1 Code cleanup and add comments. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
0c573c76e2 Add simple partial tree building and verification tests (also on transactions). 2016-11-04 17:15:59 +00:00
Katarzyna Streich
930f6bbb24 Add initial test for testing Partial Merkle Tree building. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
b5fd359c0a Add Partial Merkle Tree verification.
Not tested.
2016-11-04 17:15:59 +00:00
Katarzyna Streich
e8bdfa5691 Build Partial Merkle Tree for filtered transactions. 2016-11-04 17:15:59 +00:00
Katarzyna Streich
1a8e47fcaa Filter, build and verify merklized transaction from a wire transaction.
Initial structure for a merkleized transaction, with full Merkle tree building.
2016-11-04 17:15:59 +00:00
Ross Nicoll
9d254bd924 Use UUID only for UniqueIdentifier equality
The UniqueIdentifier class exists to ensure any external ID for a state is kept coupled to a
proper unique ID, however in doing so it requires both UUID and external ID to find linear head
states in the vault. This modifies the equality and hashing algorithms to use the UUID only,
so that lookup can be done without knowing the external ID.
2016-11-04 16:16:43 +00:00
Shams Asari
bd89da458b Added nice extension methods for Path, which are more readable than the static methods from Files 2016-11-04 15:36:14 +00:00
Clinton Alexander
cf4b91d7c7 Removed redundant file. 2016-11-03 11:03:54 +00:00
Clinton Alexander
acaa9f82a5 Rewrote some documentation about the simm demo. Moved a util function to the main utils file. 2016-11-03 11:03:54 +00:00
Clinton Alexander
73a2215747 Added core changes and docs required for simm valuation demo. 2016-11-03 11:01:36 +00:00
Shams Asari
6d39b71bf9 Simple RPC access control, with a demo control on the cash RPCs 2016-11-03 10:46:25 +00:00
Jose Coll
1d25d23b73 Merge from master 2016-11-02 14:20:51 +00:00
Jose Coll
012dc9ec10 Merge branch 'master' into colljos-vault-code-clean-up-refactor 2016-11-02 11:20:21 +00:00
Jose Coll
a38b363e9d Fixed subtle bug in Cash Spending when processing for same Issuer with multiple refs. 2016-11-02 11:15:09 +00:00
Jose Coll
7e3c00c1ff Merged in colljos-pluginservicehub (pull request #427)
Added PluginServiceHub for use by Corda plugin service extensions.
2016-11-01 17:12:52 +00:00
Jose Coll
f415c497d9 Minor changes to address PR feedback and comments 2016-11-01 16:47:50 +00:00
Jose Coll
253a70f55e Fixed bug in generateSpending whereby Issuer Ref was not being checked. 2016-11-01 16:12:19 +00:00
Ross Nicoll
613a86c5d9 Remove deposit and issuanceDef fields
Remove deposit field from the FungibleAsset interface, and moved it into a fixed reference to
amount.token.issuer.
Remove issuanceDef field and replace it with amount.token.
2016-11-01 14:49:57 +00:00
Jose Coll
d9f0a161e4 Addressed comments in PR review. 2016-11-01 12:05:48 +00:00
Clinton Alexander
276683e053 Merged in clint-attachmentdemosample (pull request #421)
Moved attachment demo to another repo. Added ApiUtils.
2016-11-01 11:54:59 +00:00
Clinton Alexander
7d08c0b068 Removed attachment demo.
Added ApiUtils - a library for managing api lifecycles with less boilerplate.

Added default values to http api and improved the api utils.

Fixed spacing and comments.

Removed withName and added a bad request response to handle error cases.

Replaced use of 400 error with a 404 and error message as per HTTP spec.
2016-11-01 11:53:49 +00:00
Jose Coll
c5500caf98 Minor changes to address PR feedback and comments 2016-11-01 11:39:11 +00:00
Jose Coll
308d7c1df7 Added PluginServiceHub for use by Corda plugin service extensions. 2016-10-31 17:15:06 +00:00
Andras Slemmer
3f36462053 core: Bind client socket to getLocalHost explicitly, fixes #6 2016-10-31 15:53:15 +00:00
Jose Coll
2ce310050e Revert incorrect merge commit. 2016-10-28 10:28:15 +01:00
Jose Coll
b46de0b964 Merge remote-tracking branch 'origin/colljos-vault-transaction-notes' into colljos-vault-transaction-notes
# Conflicts:
#	core/src/main/kotlin/com/r3corda/core/node/services/Services.kt
#	core/src/main/kotlin/com/r3corda/core/testing/InMemoryVaultService.kt
#	node/src/main/kotlin/com/r3corda/node/services/vault/NodeVaultService.kt
2016-10-28 09:59:58 +01:00
Jose Coll
369214a747 Additional method on VaultService to add notes to a transaction
Additional method on VaultService to retrieve notes for a transaction
2016-10-28 09:57:33 +01:00
Jose Coll
504ec42720 Additional method on VaultService to retrieve notes for a transaction 2016-10-27 16:35:26 +01:00
Jose Coll
bc525aabdf FungibleAsset reverted back to original filename. 2016-10-27 16:21:05 +01:00
Jose Coll
f2e98ffba5 Merge branches 'colljos-vault-transaction-notes' and 'master' of https://bitbucket.org/R3-CEV/r3prototyping into colljos-vault-transaction-notes 2016-10-27 14:59:37 +01:00
Jose Coll
7d080c39df Merge remote-tracking branch 'remotes/origin/master' into colljos-vault-code-clean-up-refactor
# Conflicts:
#	core/src/main/kotlin/com/r3corda/core/contracts/Structures.kt
#	node/src/test/kotlin/com/r3corda/node/services/NodeSchedulerServiceTest.kt

Fixed failing CommercialPaper test
(caused by re-use of same database transaction context for vault across two different transaction participants)
2016-10-27 12:56:08 +01:00
Ross Nicoll
65a03efc55 Correct Comparable interface used for isOrderedAndUnique() 2016-10-25 14:31:37 +01:00
Clinton Alexander
2f5efb34d6 Removed the RatesFixProtocol and dependent code and moved to the IRS repo. 2016-10-24 17:56:16 +01:00
Clinton Alexander
2727d56b4a Removed IRS specific code to new repo. 2016-10-24 17:56:16 +01:00
Shams Asari
e2d6ace449 RPC client authentication using user/password from config file 2016-10-20 17:55:16 +01:00
Jose Coll
75f671a446 Decommissioned InMemoryVaultService service (all dependent Tests updated to use NodeVaultService) 2016-10-20 13:10:00 +01:00
Jose Coll
c7d98b8c6b Fixed items raised by MH in CRD-CR-58 code review. 2016-10-20 10:52:51 +01:00
Jose Coll
04920c9507 Additional method on VaultService to add notes to a transaction 2016-10-19 15:06:52 +01:00
Jose Coll
62dfea2a1a Re-factoring of OnLedgerAsset generateSpend code (moved to VaultService) 2016-10-17 17:58:26 +01:00
Patrick Kuo
3403d50168 Merged pat-cash-creation-ui into master 2016-10-17 16:10:53 +01:00
rick.parker
962fdba0f8 Make transaction -> statemachine id mapping persistent. 2016-10-17 11:33:29 +01:00
Patrick Kuo
d4362fbd78 New counterparty model and subscription mechanism to retrieve and track counterparty changes in network map
New transaction creation screen for creating new cash transactions, using party info source from the counterparty model.
2016-10-17 11:25:20 +01:00
Jose Coll
67b2d91b33 Re-factoring of CashBalances code (moved to VaultService) 2016-10-17 11:16:53 +01:00
rick.parker
02a9f8fe67 Remove SAME_THREAD executor and it's use in MockNetwork etc.
Remove all traces of unused optional Executor in messaging.
2016-10-12 12:02:28 +01:00
Matthew Nesbit
1f3b1f4df9 Transactions in database
Include basic unit tests of Transaction storage

Use Rick's column storage code as suggested in PR comments

Remove blank line
2016-10-11 17:49:15 +01:00
Matthew Nesbit
1388454396 Never send transactions to the Notary that aren't signed by all parties. Toughen up to use validating Notary in general and put Client precheck into NotaryProtocol.
Rename method to better reflect its actions

Handle comments from PR

Correct indentation
2016-10-11 10:43:40 +01:00
Shams Asari
ac01b67549 Using the protocol ID for the protocol logger name 2016-10-10 13:45:43 +01:00
Matthew Nesbit
1e836edd78 Change ServiceType to a sealed class from an abstract class
Allow AdvertisedServices to have their own identity and keys. Also, rationalise legalIdentity onto the local node's NodeInfo which is available on ServiceHub

Fixup after rebase

Remove legal identity that was on storage service. Now access via myInfo.legalIdentity and key via keyManagement lookup.

Enforce singleton notary per node for now

Tidy up based upon Rick's suggestions

Handle PR comments

clean up imports

Fix typo

Fixup rename

Capitalise comment

Eliminate unused variable warning

Make changes based upon PR comments

Cleanup whitespace changes
2016-10-07 13:44:51 +01:00
Mike Hearn
0bcecac7f6 Merge branch 'master' of https://bitbucket.org/R3-CEV/r3prototyping 2016-10-07 11:11:54 +02:00
Mike Hearn
604aa05859 Minor: suppress useless warnings 2016-10-06 18:36:33 +02:00
Shams Asari
c3f824001d Removed unused ServiceRequestMessage class hierarchy and added sendRequest method 2016-10-06 10:27:35 +01:00
Ross Nicoll
f98abd4700 Simplify results from notary protocol
Restructure the Result class used in the notary protocol to use a sealed class, so that it's impossible for it
to be empty, removing that error case from the checks.
2016-10-05 14:33:02 +01:00
rick.parker
ec975b0426 Hibernate ORM implementation for states. 2016-10-05 11:40:27 +01:00
Ross Nicoll
4099034791 Add receivable contract for Trade Finance Registry
This introduces the core of a receivable contract for the second stage Trade Finance Registry project.
This is a subset of the cope of the initial Trade Finance project, which focuses on managing
invoices/receivables only, and does not deal with the contents of the invoice yet.
2016-10-04 15:47:38 +01:00
Shams Asari
6b97fbb79f Removed ValidatingClient as notary behaviour is not client configurable 2016-10-04 15:20:36 +01:00
Shams Asari
5e6533eb8a Better use of Futures 2016-10-04 14:11:43 +01:00
Andrius Dagys
62a9dfe900 Added ServiceInfo unit tests 2016-10-04 11:36:26 +01:00
Andrius Dagys
5efa0fd5b3 Advertised services now contain ServiceInfo which describes ServiceType and a service identifier. This will be used, e.g. for grouping distributed notary nodes into the same service cluster. 2016-10-04 11:36:26 +01:00
Ross Nicoll
607ba634fe Add filter composition for clauses 2016-10-04 10:32:13 +01:00
Shams Asari
67fdf9b2ff Automatic session management between two protocols, and removal of explict topics 2016-10-03 15:21:27 +01:00
Andrius Dagys
b3f3ee0562 Added a json serializer for PublicKeyTree
Typo fixes, other minor refactorings
2016-10-03 11:09:36 +01:00
Andrius Dagys
ecb1acdb8d Add threshold signature support: introduce PublicKeyTree which allows composing public keys into a tree structure with nodes containing thresholds for how many child node signatures it requires. 2016-10-03 11:09:36 +01:00
Clinton Alexander
7afb034b8c Merged in clint-vegacorechanges (pull request #380)
Corda Changes required for Vega
2016-09-28 16:28:15 +01:00
Clinton Alexander
43de27c4c1 Updated Corda in preparation for the merging of the Vega cordapp. Includes
some minor changes, including gitignore rule changes. The largest change
is replacing the current fresh key for each transaction with a single
static identity in preparation for aimproved and more fleshed out key
sharing infrastructure.
2016-09-28 14:39:41 +01:00