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858 Commits

Author SHA1 Message Date
Ross Nicoll
9cccc7a2b7 Correct warnings 2016-09-01 16:15:15 +01:00
Ross Nicoll
b913b18e02 Merged in rnicoll-simulations (pull request #314) 
Move test code from node to test-utils
 2016-09-01 15:21:34 +01:00
Ross Nicoll
07f44e9e2a Move test code from node to test-utils 2016-09-01 11:15:05 +01:00
Ross Nicoll
203c4fb3d8 Merge ConcreteClause into Clause 
Change Clause to an abstract class, and merge ConcreteClause into it. CompositeClause now
overrides defaults provided in Clause which are more suitable for composition of clauses.
 2016-08-31 17:55:36 +01:00
Ross Nicoll
232db9a1fd Move test utilities into their own package 
This moves a lot of the test support code into its own package which is only imported for tests,
so it's not shipped as a part of core Corda. The node currently depends on this support code to
compile, although future work could try to separate this out. This change highlights that parts
of production code is dependent on test elements (i.e. dummy keys), and makes it harder for
such accidental crosses to occur later.

An integration test category is also added as part of this work, to contribute towards COR-345.
 2016-08-31 15:40:54 +01:00
Matthew Nesbit
8756b49794 Add switchable HTTPS to Node web server 
Explain change of cipher

Include extracted Dev Corda Root certificate so that it can be installed by HTTPS users.
 2016-08-30 13:07:40 +01:00
Ross Nicoll
13b040ecd6 Rework clauses to use composition 
Rework clauses so that rather than defining match/no-match behaviour themselves, they are
now composed by nesting them within clauses that understand how to match their child clauses.
This unifies a lot of the structure of clauses and removes corner cases needed for the first
design, as well as moving towards a model which is easier to prove.
 2016-08-26 17:35:52 +01:00
Ross Nicoll
ad8ffca0b4 Add CommitTransactionProtocol 
Add new protocol which manages the entire process of taking a signed transaction ready
for notarisation, through notarisation and onto recording it both locally and informing
remote nodes.

This protocol also optionally can include the ClientToServiceCommand which triggered a transaction
being created, to give the remote nodes context on why a change occurred (i.e. "You are being sent
£100")
 2016-08-25 16:30:39 +01:00
Matthew Nesbit
089ba2cb69 Only NetworkMapServer addresses can be publicly manufactured. Use identity publick key as addressing, with only bridges using the HostAndPort information 
Fixup after rebase and fix issue with checking previous deployment of bridges

Correct comments on ArtemisMessagingClient constructor

Fixup rates fix demo

Get rid of when statements

Make NetworkMapCache send modify as well as add//remove events. Make inboxes for nodes persistent.

Suppress warnings

Fix message acknowledgement so that it actually consumes messages properly.

Change queueName to SimpleString to stop lots of wasted conversions

Get rid of spurious import

Tidy up and add comments

Update to include comments on PR

Remove unnecessary import
 2016-08-25 15:56:50 +01:00
Ross Nicoll
59d3cbdece Add documentation around Commodity and CommodityContract 2016-08-23 17:40:45 +01:00
Ross Nicoll
03e120d04b Add default values for ifMatched/ifNotMatched/requiredCommands 2016-08-23 11:23:47 +01:00
jamescarlyle
ee65d4490b Updated based on feedback to check that the encumbered state does not refer to itself as the encumbrance. 2016-08-19 17:49:53 +01:00
jamescarlyle
6ba301b6b8 Updated based on feedback to check that the encumbered state does not refer to itself as the encumbrance. 2016-08-19 17:45:25 +01:00
jamescarlyle
fec2134555 Updated comment on why the encumbrance is an index (Integer). 2016-08-19 12:42:09 +01:00
Matthew Nesbit
413060aa6d Don't use single line style for verify 2016-08-19 12:05:32 +01:00
Matthew Nesbit
696b9741dd Remove ClashingThreads exception by tightening up unique id on LinearState to be a secure random value, with constraints that it cannot be duplicated. Also, rename to linearId rather than the confusing thread. 
Try providing a helper interface to encourage enforcing LinearState rules

Fixup after rebase

Change to using Clauses for verifying LinearState standard properties

Fix whitespace change

Tidy up ClauseVerifier after PR comments

Change from SecureHash to a TradeIdentifier class

Change TradeIdentifier to UniqueIdentifier
 2016-08-19 11:52:16 +01:00
jamescarlyle
2c7d6fc053 Encumbrances implemented by reference to an index of an output state 2016-08-18 20:39:34 +01:00
jamescarlyle
ff1a1c4848 Encumbrances implemented by reference to an index of an output state 2016-08-18 19:41:17 +01:00
Clinton Alexander
43625308fa Merged in clint-immutable-kryo-serialisers (pull request #274) 
Added immatuable serialisers to Kyro.
 2016-08-17 14:50:33 +01:00
Ross Nicoll
a9ec3c253e Merged in rnicoll-notify-tx (pull request #282) 
Add observable for transactions being stored
 2016-08-16 14:50:55 +01:00
Mike Hearn
a451000623 Merged in mike-fix-artemis-threading (pull request #276) 
Messaging layer improvements
 2016-08-12 19:07:54 +02:00
Mike Hearn
3d391ec8c2 Add unit tests for the resolve transactions protocol 2016-08-12 17:14:54 +02:00
Mike Hearn
709fe096b3 Minor: add a rootCause property to Throwable 2016-08-12 17:13:41 +02:00
Mike Hearn
b8dc755926 Minor: a couple of small usability improvements to TransactionBuilder 2016-08-12 17:13:41 +02:00
Mike Hearn
c60c333ba9 Minor: add a utility to OpaqueBytes 2016-08-12 17:13:41 +02:00
Ross Nicoll
a3d37a4d00 Require notary to be explicitely stated on each transaction 2016-08-12 15:51:04 +01:00
Ross Nicoll
a2dff5488f Add debugging information in case of missing signatures 2016-08-12 13:51:34 +01:00
Ross Nicoll
17ae349f4d Remove support for timestamp commands 2016-08-12 13:51:34 +01:00
Ross Nicoll
f0aa5a30d4 Deprecate existing timestamp infrastructure 2016-08-12 13:51:34 +01:00
Ross Nicoll
8346c58d4c Add observable for transactions being stored 
Add observable for transactions being stored, so the UI can show transactions as they're received, rather than being
limited to the summarised version available from the wallet service.
 2016-08-12 11:58:17 +01:00
Ross Nicoll
162d19deeb Change how clause verification is called 
Change away from extending ClauseVerifier for contracts which support clauses, and explicitely call
clause verification code in the verify() function. This should make the flow of control easier to understand.
 2016-08-11 15:39:11 +01:00
Mike Hearn
ac81d2aa32 Messaging layer improvements: 
- Fix thread safety issues in ArtemisMessagingClient. The Artemis API isn't thread safe, but that isn't well documented and it will happily invoke callbacks in parallel.
- Add discussion of how we tackle threading currently in the codebase and make a few other improvements.
- Add a shutdown hook so we stop properly when the user presses ctrl-c
 2016-08-11 14:16:05 +02:00
Clinton Alexander
10035860eb Added immatuable serialisers to Kyro. 2016-08-10 16:17:14 +01:00
Clinton Alexander
9fb8061ba4 Replaced array with list to fix comparisons. 2016-08-10 11:10:38 +01:00
Andrius Dagys
8386100677 Remove BriefLogFormatter as the formatting is now handled by Log4j configuration. Introduce LogHelpers which now handles the custom log level setting for specific loggers. 2016-08-09 17:31:27 +01:00
rick.parker
d883b3f134 First working hand-rolled persistent wallet 
First working Exposed-assisted persistent wallet

Cleaned up Exposed-based persistent wallet

Cleaned up warnings

Fixed up some generic types

Improved comments

Fix up TODO comment

Hikari and config integration

Fix existing tests

Clean up after looking at PR

Clean up commented out lines

Fix initialisation of IRS demo leaving database open

Fix up after rebase

Review feedback.  Main change is lazy wallet iteration.

Rebased and incorporated config changes.

Use standardised config loading.  Make wallet cash test use persistent wallet.

Added test to ensure wallet retains state in database across instance creation.

Tidy up whitespace and fix bug in test.
 2016-08-09 16:41:32 +01:00
Mike Hearn
7357597501 Fix build. Delete a couple of dead parameters that escaped the last cleanup. 2016-08-09 16:25:35 +02:00
Mike Hearn
87047c8996 Minor: fix various inspector warnings and delete some dead code. 2016-08-09 11:55:40 +02:00
Mike Hearn
2bc77ae095 Minor: suppress bogus "cast never succeeds" compiler warning in whitelist manager unit test 2016-08-08 18:05:02 +02:00
Mike Hearn
da63ad57a4 Minor: run intellij "code cleanup" on all but javascript files. 2016-08-08 18:05:02 +02:00
Mike Hearn
8c00b5284d Merged in mike-ledgertx-refactoring (pull request #264) 
Refactor the core transaction types
 2016-08-08 18:02:32 +02:00
Mike Hearn
befff71252 Address review comments. 2016-08-08 11:44:59 +02:00
Matthew Nesbit
8e8a7ea60b Separate WhitelistTrustManager registration from object creation, so that adding entries to the whitelist doesn't cause partial registration errors. 2016-08-05 14:52:30 +01:00
Mike Hearn
1f94335850 Address review comments. 2016-08-05 15:38:29 +02:00
Mike Hearn
25f65a60c7 Address review comments. 2016-08-05 14:04:07 +02:00
Mike Hearn
d61356ca9e Don't let Kryo crawl into Rx subscriptions, and add a unit test to ensure this doesn't regress, as the rule is not intuitive. 2016-08-04 17:19:10 +02:00
Andras Slemmer
845f2bdd64 Merged in pubkey-base58-serialisation (pull request #257) 
Pubkey base58 serialisation
 2016-08-04 13:58:57 +01:00
Clinton Alexander
b640524bf3 Merged in clint-auto-identity (pull request #261) 
Identity service now updates with the network map.
 2016-08-04 13:29:54 +01:00
Andras Slemmer
4fb8a38122 core, node: Rename Stirng.toPublicKey to parsePublicKeyBase58 2016-08-04 12:14:40 +01:00
Andras Slemmer
a3cf85e778 core: Use toBase58String/toPublicKey in Kryo 2016-08-04 12:14:40 +01:00
Andras Slemmer
1cebae633d core: Add utilities for parsing/serialising pubkeys as base58 2016-08-04 12:14:40 +01:00
Mike Hearn
701fc853ad Refactor the core transaction types to improve clarity, simplify verification and prepare for sandboxing. 
Changes include:
- LedgerTransaction is now much more central: it represents a fully resolved and looked-up tx, with the inputs available.
- TransactionGroup and TransactionForVerification are gone. There is a temporary TransactionForContract class for backwards
  compatibility but it will also be gone soon.
- ResolveTransactionsProtocol is simplified, and now commits a tx to the database as soon as it's determined to be valid.
- ServiceHub is now passed in more consistently to verification code, so we can use more services in future more easily e.g. a sandboxing service.
- A variety of APIs have been tweaked or documented better.
 2016-08-04 13:05:50 +02:00
Mike Hearn
c2aee2d4e8 Minor: Replace MockServices with a new class that's in core instead of node, old class becomes MockServiceHubInternal. 2016-08-04 12:53:09 +02:00
Mike Hearn
1c3379f508 Testing: make the ledger DSL take a ServiceHub rather than individual services. 
It defaults to a fresh UnitTestServices(). Also clear up a few other areas.
 2016-08-04 12:52:02 +02:00
Mike Hearn
dd53acfb64 Testing: add a UnitTestServices class which implements ServiceHub. This is a lighter weight version of MockServices, and is intended to assist in the testing of core contract code, vs MockServices which can go on to be used only from the node module. 2016-08-04 12:52:01 +02:00
Clinton Alexander
b1c1b7f4b4 Review changes - merged two observables into one. 2016-08-03 16:49:37 +01:00
Clinton Alexander
72c4c2e5f7 Added comments. 2016-08-02 17:27:18 +01:00
Clinton Alexander
9ef1bf0355 Identity service now updates with the network map. 2016-08-02 17:08:46 +01:00
Ross Nicoll
9672168f64 Add DirectRequestMessage 
Add DirectRequestMessage for addressing specific endpoints rather than parties.
 2016-08-02 13:29:23 +01:00
Mike Hearn
5df1caf0ca Minor: couple of tiny reformattings. 2016-08-01 16:42:57 +02:00
Mike Hearn
daff65f220 Minor: add infix utilities for overflow checked arithmetic. 2016-08-01 16:42:57 +02:00
Mike Hearn
0662798b0f Introduce some new cryptographic utility functions 
1. Function for converting raw entropy into an EDDSA key pair. This is useful for unit tests when you don't want a random key but would rather be able to identify it from the logs by eyesight, and will be useful later also when implementing deterministic key derivation.
2. Function that can format any collection of public keys using the bitcoin-style base58 form.
3. A dummy NullSignature object, again, useful for tests when you don't want to provide a real signature.

Then set a handful of dummy unit testing keys to predictable/fixed values.
 2016-08-01 16:42:56 +02:00
Mike Hearn
b40fee1512 Allow for easier conversion from Amount<Issued<T>> to Amount<T> and de-issuerify a few places. 2016-08-01 16:42:56 +02:00
Mike Hearn
309159da14 Better toString for Amount post-issuer refactoring. 2016-08-01 16:09:22 +02:00
Ross Nicoll
e1d1aed541 Add commodity contract and test obligations can be settled for it 2016-08-01 14:20:04 +01:00
Ross Nicoll
f72e223f3b Add Commodity class 2016-08-01 14:20:04 +01:00
Ross Nicoll
cf4bb0c9af Break down topic into component parts 
Break down what is referred to as "topic" of a message into its component parts. This splits the
general topic from the session ID, so it's clear where a session ID is provided, and whether any
given topic string includes a session ID or not.
 2016-07-29 14:24:46 +01:00
Clinton Alexander
7d39a101d4 Merged in COR-276 (pull request #239) 
Added Jacoco code coverage to gradle.
 2016-07-29 13:29:47 +01:00
Clinton Alexander
8d3d9d6572 Removed inline that has Kotlin specific compile bug with specific Gradle configurations. 2016-07-29 13:23:33 +01:00
Richard Green
4a3da67c6c Merged in rg_trade_finance_experimental (pull request #250) 
Rg_trade_finance_experimental
 2016-07-29 10:41:00 +01:00
Matthew Nesbit
a462bb1d6a Incorporate comments from PR 2016-07-28 16:30:53 +01:00
Richard Green
e3f36a4942 Modified tests for new DSL 2016-07-28 15:57:09 +01:00
Matthew Nesbit
235497e0f4 Convert long lived services supporting protocol listeners to plugins 2016-07-28 13:39:12 +01:00
Matthew Nesbit
09c795e341 Merge remote-tracking branch 'remotes/origin/master' into mnesbit-cor-261-artemis-over-ssl 2016-07-28 13:28:31 +01:00
Clinton Alexander
5410f8b228 Merged in demowebui (pull request #230) 
Added an IRS demo web interface
 2016-07-28 13:19:32 +01:00
Matthew Nesbit
7d5ee8ba08 Create MessageServiceInternal interface to allow NetworkMapCache to register addresses with the network service. 
Activate WhitelistTrustManager for now to secure the TLS messaging.
 2016-07-28 11:25:57 +01:00
Clinton Alexander
aebdc86225 Reverted change from previous commit. 2016-07-28 09:17:49 +01:00
Clinton Alexander
188fc29436 Cleaned up build.gradle files. 2016-07-28 09:17:49 +01:00
Clinton Alexander
ffc3c8f421 Added Jacoco code coverage to gradle. 2016-07-28 09:17:49 +01:00
Ross Nicoll
d54beca77e Add wallet service for notifying remote nodes of transactions 2016-07-27 17:40:52 +01:00
Matthew Nesbit
5a20b67ce2 Clean up comments 2016-07-27 15:45:32 +01:00
Matthew Nesbit
e3aef96b09 Merge remote-tracking branch 'remotes/origin/master' into mnesbit-cor-261-artemis-over-ssl 
# Conflicts:
#	build.gradle
 2016-07-27 15:43:01 +01:00
Andrius Dagys
e8c84867cf Merged in andrius-logging (pull request #240) 
Enable logging to file
 2016-07-27 14:18:24 +01:00
Matthew Nesbit
772ce28a81 remove extra space 2016-07-26 15:42:11 +01:00
Matthew Nesbit
9a9df847af Merge remote-tracking branch 'remotes/origin/master' into mnesbit-cor-261-artemis-over-ssl 2016-07-26 15:25:58 +01:00
Matthew Nesbit
fea452d9ac Change to a ConcurrentHashSet whitelist so that we don't hold any locks across the DNS lookup. 2016-07-26 14:40:30 +01:00
Clinton Alexander
e81d8b9928 Removed reference from progress tracker output to improve output readability. 2016-07-26 10:43:41 +01:00
Matthew Nesbit
cb8876678e Address comments from code review. Also, make whitelist registration synchronized. 2016-07-26 10:35:59 +01:00
Matthew Nesbit
ed52f2b35d An implementation of a Security Provider that replaces the default TrustManager with one that checks certificate names against a manually controlled white list. This isn't activated anywhere yet, but the network map should register the valid node dns names. 2016-07-26 10:35:58 +01:00
Matthew Nesbit
e5777fd999 Fetch KeyStore passwords from NodeConfiguration 2016-07-26 10:35:57 +01:00
Matthew Nesbit
4c08141ce3 Tidy up based upon comments on PR 2016-07-26 10:35:56 +01:00
Matthew Nesbit
c7bc5ae652 Correct usage of hostName and cannonicalHostName in certificates to ensure the SSL certificates validate on Linux 2016-07-26 10:35:55 +01:00
Matthew Nesbit
00f897d58d Add X509 creation and manipulation utilities to core and enable SSL in ArtemisMQ 2016-07-26 10:35:54 +01:00
Matthew Nesbit
0d68523f5c Validate protocol type and args via whitelist ahead of class loading. Also, push this work into another method on the Factory. 2016-07-25 16:35:45 +01:00
Clinton Alexander
93f4440c14 Moved IRS web folder up a level. Added support for static serving plugins. 2016-07-25 10:30:30 +01:00
Andrius Dagys
e7ff5b8f6f Typo fix 2016-07-22 17:31:03 +01:00
Andrius Dagys
2142bd1d8a Added Log4j bindings for SLF4J. Test log output is redirected to the console, and demo output is now additionally stored in a rolling log file. 2016-07-22 16:15:00 +01:00
Andrius Dagys
c442cd01a7 Merged in andrius-cleanup-tweaks (pull request #208) 
Remove the "verify correct notary has signed" check from TwoParty protocols
 2016-07-18 10:40:25 +01:00
Ross Nicoll
c32af56b41 Rebuild commercial paper contracts using clauses 2016-07-13 16:55:18 +01:00
Ross Nicoll
cba3aab96e Rebuild asset contracts using clauses 2016-07-13 13:08:23 +01:00
Ross Nicoll
254592dc54 Move protocols into correct package 2016-07-12 18:42:00 +01:00
Matthew Nesbit
3a5399f878 Remove TODO associated with the fact that the ZIP filesystem does not specify the Path Separator character. Add a test to check access through forward or backward slashes is consistent. 2016-07-12 13:43:44 +01:00
Andras Slemmer
d7cc34c9a5 all: Full stops in comments! 2016-07-11 17:58:53 +01:00
Mike Hearn
e28ecae8c0 Address review comments 2016-07-11 18:47:24 +02:00
Mike Hearn
2be91ff516 Minor: tighten variance when possible (via the Inspector) 2016-07-11 18:15:28 +02:00
Mike Hearn
0a2f313d40 Minor: run IntelliJ 'code cleanup' 2016-07-11 18:15:28 +02:00
Mike Hearn
41d092a169 Minor: optimize imports 2016-07-11 18:15:28 +02:00
Mike Hearn
6b7580c977 Minor: fix compiler warnings. 2016-07-11 18:15:28 +02:00
Mike Hearn
cc22810b09 Testing cleanup: 
- Move code out of ambiguously named TestUtils files (there were three). Sometimes it's simpler to just put these things into the contract source files directly.
- Remove JavaTestHelpers objects (there were three), in favour of just giving the top level kotlin file class better names.
- Misc other small tweaks and cleanups.
 2016-07-11 16:22:02 +02:00
Ross Nicoll
6b775ebd4d Replace named timestamping authority with notary 
As the timestamping authority is now always the notary service, contracts should
no longer be using name-based lookup of the timestamping authority (as this will
generally be wrong). This introduces a new "timestamp" property on a transaction,
and updates most contracts to refer to it.

In some cases (IRS, CommercialPaper) there are transactions with no input states
to derive notary from, that use timestamps. In these cases a notary is specified
in the command.
 2016-07-11 14:54:36 +01:00
Andras Slemmer
d0903ae265 docs: Rename test tutorial subtitle 2016-07-11 14:25:27 +01:00
Andras Slemmer
e13a95857a core: Remove colons from @param comments 2016-07-11 14:25:27 +01:00
Andras Slemmer
4324e33fea testdsl: Removed R type parameter, unify verifies() interface 2016-07-11 14:25:27 +01:00
Andras Slemmer
9bb8439dc3 testdsl: Add failsWith to Ledger 2016-07-11 14:25:27 +01:00
Andras Slemmer
cd0299f650 testdsl: Javadoc comments 2016-07-11 14:25:27 +01:00
Andras Slemmer
3d885eb928 testdsl: Clean up TestUtils.kt 2016-07-11 14:25:27 +01:00
Andras Slemmer
c3060c11c0 testdsl: Use and expose TransactionBuilder in TestTransactionDSLInterpreter 2016-07-11 14:25:27 +01:00
Ross Nicoll
1ae8ada999 Add support for clause based contract verification 2016-07-08 11:17:24 +01:00
Matthew Nesbit
eee049d66b Add cacheing to ServiceLoader scanning of plugins and add a TODO on whitelisting 2016-07-08 10:38:23 +01:00
Matthew Nesbit
1fb4371de9 Make the IRS Demo web api an api plugin (scanned from the Node classpath) and use the same permission checking entry point for web api's as the scheduler. 
Fix whitespace

Change ProtocolLogicRefFactory to use Map<String, Set<String>> as whitelist definition
 2016-07-08 10:34:30 +01:00
Mike Hearn
ad3e9be1c8 Add a version number to gradle and allow "gradle install" to install the core module to the local Maven repository. 2016-07-07 13:59:55 +01:00
Andrius Dagys
b498928f75 Remove the "verify correct notary has signed" check. This is no longed necessary as the required notary key is added to the "signers" list during transaction construction. We have general validation rules that check the correct notary was included in the signers list, and that we have signatures for all "signers". 2016-07-07 13:22:30 +01:00
Mike Hearn
bbc5c2e981 Merged in mike-july-dependency-upgrades (pull request #200) 
Upgrade dependencies, July edition.
 2016-07-06 16:25:52 +01:00
Mike Hearn
2e3f689fd3 Minor: fix PublicKey.toShortString after the switch to ed25519 2016-07-06 16:04:10 +01:00
Mike Hearn
6fb7e59b91 Upgrade dependencies, July edition. 2016-07-06 13:56:22 +01:00
Andras Slemmer
0cf54d1c1f test dsl: Comment full stops 2016-07-06 13:25:08 +01:00
Andras Slemmer
26d8973746 test dsl: Add TODO on type synonyms 2016-07-06 13:25:08 +01:00
Andras Slemmer
f177b1ffaa test dsl: LastLineShouldTestForVerifiesOrFails->EnforceVerifyOrFail 2016-07-06 13:25:08 +01:00
Andras Slemmer
e31b769fef test dsl: Dsl->DSL, add top-level transaction primitive, add ledger-embedded signAll, other cosmetics 2016-07-06 13:25:08 +01:00
Andras Slemmer
e3d6f51049 contracts, core, node: Port TransactionForTest tests to new DSL 2016-07-06 13:25:08 +01:00
Andras Slemmer
a27f195b4f core: Add LastLineShouldBeVerifiesOrFails, fix attachment primitive, Java interop 2016-07-06 13:25:08 +01:00
Andras Slemmer
f4a6a43aa6 contracts, core: Port CommercialPaperTests, IRSTests, ObligationTests, TransactioGroupTests 2016-07-06 13:25:08 +01:00
Andras Slemmer
cb47e00feb core: Add convenience input(), remove TransactionGroupDSL 2016-07-06 13:25:08 +01:00
Andras Slemmer
9b36df607e core: Remove binding of State type in test dsl 2016-07-06 13:25:08 +01:00
Andras Slemmer
bf4272b64a core: transaction/ledger DSL interfaces and implementation for tests 2016-07-06 13:25:08 +01:00
Shams Asari
5c0e7fbbf2 Moved topic parameter from send/receive methods to a ProtocolLogic property 2016-07-05 15:12:25 +01:00
Shams Asari
a02263937c send and sendAndReceive use Party for the destination 2016-06-30 12:04:39 +01:00
rick.parker
5271882dcd Event scheduling and docs for event scheduling 2016-06-30 08:51:52 +01:00
Ross Nicoll
b3af0ce218 Merged in rnicoll-upgrade-infrastructure (pull request #193) 
Infrastructure ahead of contract upgrade support
 2016-06-29 17:26:44 +01:00
Ross Nicoll
11eff398a0 Minor: Typo (classfiles -> class files) 2016-06-29 17:16:47 +01:00
Ross Nicoll
c767638127 Move DummyContract.State into its own file 
DummyContract.State isn't actually used by the DummyContract any more, so shouldn't
be part of that contract class.
 2016-06-29 17:16:46 +01:00
Ross Nicoll
779034691e Add AbstractTransactionSubstitutionProtocol 
Abstracts the NotaryChangeProtocol to be extensible for other use-cases.
 2016-06-29 17:16:46 +01:00
Andrius Dagys
dd9a653ab4 TransactionBuilder: added a comment explaining the default notary parameter purpose 2016-06-29 16:32:29 +01:00
rick.parker
cfe54c5f21 Fix up bug in attachment Zip file processing when path might not be normalised to start with 2016-06-29 09:10:18 +01:00
Clinton Alexander
9d4f75f241 Improved readability and brevity of hasEmojiTerminal. 2016-06-28 14:03:32 +01:00
Clinton Alexander
bef4258430 Fixed Emoji crash where LANG envvar is not defined in particularly exotic setups (msys bash in Powershell for example) 2016-06-28 14:03:32 +01:00
Andras Slemmer
47decb3bbe coree: Expose MOCK_IDENTITY_SERVICE as MockIndentityService instead of IdentityService 2016-06-24 18:33:53 +01:00
Andras Slemmer
5973725186 core: Make top-level side-effecting getters lazy instead 2016-06-24 18:33:21 +01:00
Andras Slemmer
10d8f5cd06 core: Add comment on how to define globals for the Java test DSL 2016-06-24 16:37:43 +01:00
Andras Slemmer
bc326660a3 contracts, core: Fix static init cycle issue of JavaTestHelpers 2016-06-24 16:37:43 +01:00
Andras Slemmer
341adafd3a contracts, core: Rename Java to JavaTestHelpers 2016-06-24 16:37:43 +01:00
Andras Slemmer
040e51ec12 contracts, core: Expose top-level DSL values/functions to Java by wrapping them in an object 
core: Add overloads for convenient Java interop

contracts, core: Uniform Java interop for tests, use camelCase
 2016-06-24 16:37:43 +01:00
Andras Slemmer
bec1ab7a7e core: Add javadoc on how to be Java-compatible with the Kotlin DSL 2016-06-24 16:37:43 +01:00
Andras Slemmer
6109065dee core: Use LastLineShouldTestForAcceptOrFailure trick on rejects() 2016-06-24 16:37:43 +01:00
Andras Slemmer
2d8d5571c2 core: Add more info to ClashingThreads exception 2016-06-23 18:06:57 +01:00
Andras Slemmer
57270c8c66 core: Add nonce to DummyLinearState 2016-06-23 18:06:57 +01:00
Andras Slemmer
6bab0eb79f core: Add comment about Wallet.states 2016-06-23 18:06:57 +01:00
Andras Slemmer
f233780e08 core: Add DummyLinearState and AlwaysSucceedContract for testing 2016-06-23 18:06:57 +01:00
Andras Slemmer
2c7b86fee2 core: Add LinearState thread clash check to InMemoryWalletService.notifyAll 2016-06-23 18:06:57 +01:00
Andras Slemmer
3cc0cef9c5 core: Typo 2016-06-23 18:06:57 +01:00
Andrius Dagys
aaeb99ac25 Validating notary: check for missing signatures. The notary can only sign if all other signatures are present 
Please enter the commit message for your changes. Lines starting
 2016-06-23 16:15:14 +01:00
Ross Nicoll
99ae145edc Minor: Preparation work for Obligation contract 2016-06-23 13:17:22 +01:00
Andrius Dagys
e5e5383e71 Minor formatting and typo fixes 2016-06-22 14:36:01 +01:00
Ross Nicoll
d24ec06b40 Add netting support structures 
Add NetType enum for use in contracts which deal with netting
Add BilateralNettingState interface
Add support for more complex issued things
 2016-06-22 14:30:06 +01:00
Mike Hearn
7ee6bd05ce Refactor the wallet code: 
- Rename NodeWalletService to InMemoryWalletService and move into the core module where it's available for unit testing.
- Make a new NodeWalletService that just inherits from InMemoryWalletService and doesn't customise it at all, for now.
- Take the cash specific functionality out of Wallet and into an extension property in the Cash contract (this compiles as CashKt.getCashBalance(wallet) for java users).
- Return the generated states in the fillWalletWithTestCash function.
 2016-06-22 14:49:52 +02:00
Mike Hearn
f3d4639059 Testing: make the WalletFiller code a file-level singleton and fillTestWithCash an extension method. For Java users not much changes, the class is still called WalletFiller and the signature remains the same. Re-order some arguments to make it easier to use when accepting the defaults. 2016-06-22 14:49:52 +02:00
Andrius Dagys
9f1a4e9254 Update docs relating to the multiple notary support work 2016-06-22 13:18:00 +01:00
Mike Hearn
39186c7e99 Minor: correct an API doc in AttachmentStorage 2016-06-22 13:46:57 +02:00
Mike Hearn
749949669f Minor: Make a few class field names and constructor layouts more consistent. 2016-06-22 13:46:57 +02:00
Mike Hearn
d084f76594 Minor: Remove a no longer relevant kdoc line 2016-06-22 13:46:57 +02:00
rick.parker
717a5ab197 Break out message handler changes 
Special serializer for kotlin object definitions
 2016-06-22 09:50:15 +01:00
Richard Green
859ee053d2 Merged in rg_todo_financetypes_242 (pull request #145) 
Changed DateOffset to be an integer instead of enum. Usages and examples also changed. Also renamed to fixingPeriodOffset
 2016-06-21 18:18:44 +01:00
Richard Green
6b80530ac6 Changed DateOffset to be an integer instead of enum. Usages and examples also changed. Also renamed to fixingPeriodOffset 
Renamed fixingPeriod -> fixingPeriodOffset in the .json files
 2016-06-21 18:17:39 +01:00
rick.parker
3ea1090446 Support for moving TestClock to just beyond a specific instant (helpful for schedule related testing) 
Added TimeWindow to PR

Review feedback

Review feedback
 2016-06-21 16:49:25 +01:00
Ross Nicoll
93e9d0459c Add custom serialiser for NonEmptySet 2016-06-20 16:08:17 +01:00
Ross Nicoll
723e610dfc Rename verifyMoveCommand() 
Rename verifyMoveCommands() to verifyMoveCommand() to represent that move commands must
be singular within a transaction.
 2016-06-20 16:08:16 +01:00
Ross Nicoll
af53a52b06 Add common Issue and Move commands 
* Add common Issue command to encourage presence of a nonce value when issuing state objects.
* Add common Move command for contracts which support being moved in order to fulfil other contracts.
 2016-06-20 16:08:16 +01:00
Andras Slemmer
32b593671b Merged in remove-warnings (pull request #169) 
Remove warnings
 2016-06-20 14:45:04 +01:00
Ross Nicoll
8f57213270 Merged in rnicoll-force-record-tx (pull request #152) 
Require all transactions are added via the ServiceHub.recordTransaction() function
 2016-06-20 14:25:20 +01:00
Ross Nicoll
a5e07c2600 Require all transactions are added via the ServiceHub.recordTransaction() function 2016-06-20 14:24:55 +01:00
Andras Slemmer
878a683823 core: Remove warnings 2016-06-20 14:16:13 +01:00
Andras Slemmer
c9cb024bb5 Merged in use-urandom-2 (pull request #166) 
Use urandom 3
 2016-06-20 14:15:03 +01:00
Andras Slemmer
a7419b116d Add newSecureRandom() that uses a non-blocking SecureRandom provider on Linux 2016-06-20 14:11:03 +01:00
Mike Hearn
d4674a9d8f Add a comment to ContractState describing the intended constraints design. 2016-06-20 15:00:16 +02:00
Andrius Dagys
30ca340b6e Refactored NotaryChangeProtocol and tests: moved the proposal verification step into the protocol. 
Added another proposal verification step in the NotaryChangeProtocol.
Added the cause exception message to the 'notary change refused' error.
 2016-06-17 15:05:35 +01:00
Andrius Dagys
0a5b7ace35 Made TransactionBuilder abstract. Every transaction type now needs to implement and provide its own Builder. This is required since for specific types we need to run different logic when adding new items to the transaction. For example, when adding a new input state to a transaction of type NotaryChange we need to add all of the states participants to the signers list. 2016-06-17 15:05:35 +01:00
Andrius Dagys
9958b5c603 Added 'signers' property to the transaction data models. Signers holds the list of all public keys that need to be signed for (command keys and additional ones such as notary). 
Removed Notary & ChangeNotary commands, keys to be signed for are added to the signers list during transaction build phase.
 2016-06-17 15:05:35 +01:00
Andrius Dagys
70495a021e Introduce TransactionState, which wraps ContractState and holds the notary pointer. 
Remove notary from ContractState.
Introduce TransactionType, which specifies custom validation logic for a transaction.
 2016-06-17 15:05:35 +01:00
Andrius Dagys
3b1e020082 Extended the data model so that every state has to define a set of 'participants' - parties that are able to consume that state in a valid transaction. 
Added protocol for changing the notary for a state, which requires signatures from all participants
 2016-06-17 15:05:35 +01:00
Andras Slemmer
0c325c31a2 Revert "Merged in use-urandom-2 (pull request #159)" 
This reverts commit 1a1ed3b9e6, reversing
changes made to 09e2e49d44.
 2016-06-17 14:12:19 +01:00
Andras Slemmer
1a1ed3b9e6 Merged in use-urandom-2 (pull request #159) 
Use /dev/urandom try no.2
 2016-06-17 13:36:23 +01:00
Andras Slemmer
f9d1c54195 core: Add comments explaining the never-to-be-removed deprecated functions 2016-06-17 13:27:35 +01:00
Andras Slemmer
1f171a1ece Revert "core: Removed unused deprecated test functions" 
This reverts commit 1c09ff86ed6803fcda6c76b6f5e323621c4b0e06.
 2016-06-17 13:27:35 +01:00
Andras Slemmer
eaf37e2e7a core: make comment javadoc style 2016-06-17 13:27:35 +01:00
Andras Slemmer
643d3bab2b core: force transaction tests to check for accept/fail 2016-06-17 13:27:35 +01:00
Andras Slemmer
f0d74d0859 core: Removed unused deprecated test functions 2016-06-17 13:27:35 +01:00
Andras Slemmer
ea7f9177d4 core: make newSecureRandom() a one-liner 2016-06-17 13:07:25 +01:00
Andras Slemmer
481d2f7151 core: use newSecureRandom() instead of SecureRandom.getInstanceStrong() 2016-06-17 13:07:25 +01:00
Andras Slemmer
6229e39b42 core: Add newSecureRandom() that uses a non-blocking SecureRandom provider 2016-06-17 13:07:25 +01:00
Andras Slemmer
f06487aa4c Merged in sort-of-incremental-quasarScan (pull request #154) 
Sort of incremental quasarscan
 2016-06-17 10:38:39 +01:00
Shams Asari
7f3458803c Protocols can use the serviceHub lazily in their constructors 2016-06-17 10:30:25 +01:00
Andras Slemmer
dc5da8e1ad build: use QuasarPlugin instead of copypasta 2016-06-17 10:16:46 +01:00
Andras Slemmer
2663a6390e core: Kryo extension methods for reading/writing ByteArrays prefixed with their sizes 2016-06-16 17:03:44 +01:00
Andras Slemmer
5b4c4f167d core: .equals() -> == 2016-06-16 17:03:44 +01:00
Andras Slemmer
2b4ebd4f09 core: use optimizedPositive for size serialization 2016-06-16 17:03:44 +01:00
Andras Slemmer
cd91c6a0e7 core: add serialization test for keypairs 2016-06-16 17:03:44 +01:00
Andras Slemmer
af3d87803d core: serialize bytearray sizes instead of relying on static sizes 2016-06-16 17:03:44 +01:00
Andras Slemmer
376b73b823 core: switch to static size bytearray serialization of keypairs 2016-06-16 17:03:44 +01:00
Andras Slemmer
22567d11b5 core: implement custom serializers for ed25519 keypairs 2016-06-16 17:03:44 +01:00
Andras Slemmer
1fe283c113 core: switch to ed25519 2016-06-16 17:03:44 +01:00
Andras Slemmer
9930e8d5c7 core: add net.i2p.crypto:eddsa dependency 2016-06-16 17:03:44 +01:00
Rick Parker
512e304bf1 Merged in remove-commented-out-resolve-tx-proto (pull request #156) 
Remove commented out ResolveTransactionsProtocol call as it is not required
 2016-06-16 16:19:03 +01:00
Ross Nicoll
ad72f3e48f Add issuer to cash amounts 
Add issuer of a cash when referring to amounts of cash (except for the very few cases where
the issuer is not important, such as when referring to aggregated totals across a set of
issuers). Replaces CommonCashState with TokenDefinition, as a more accurate reflection of
what the class represents.
 2016-06-16 15:05:49 +01:00
rick.parker
cae39332bf Remove commented out ResolveTransactionsProtocol call as it is not required 2016-06-16 13:15:37 +01:00
Ross Nicoll
f831ffdf3d Add tests for TransactionGraphSearch 2016-06-15 16:21:53 +01:00
Shams Asari
aa153be6f0 moved methods in ChildrenProgressTrackers into ProgressTracker 2016-06-14 16:42:42 +01:00
Richard Green
2ce0dce0aa . 2016-06-14 11:28:58 +01:00
Richard Green
86203709c0 Payment dates now are calculated as an offset to the period end date 2016-06-13 19:00:27 +01:00
rick.parker
73cbab0084 Pull out Wallet observable into it's own branch 
Review feedback

Review feedback

Apply feedback from previous PR

Apply feedback from previous PR

Apply feedback from previous PR

PR feedback

PR feedback

PR feedback
 2016-06-10 17:16:56 +01:00
Shams Asari
2365f9bca5 Persisting transactions to disk 2016-06-08 10:15:14 +01:00
rick.parker
97e04ba7d0 Fix registration of services due to Kryo not following synthetic fields by default 
Review feedback
 2016-06-07 16:29:59 +01:00
Andrius Dagys
21f53a7d3e Revert "Revert "Merged in validating-notary (pull request #123)"" 
This reverts commit e64145991e.
 2016-06-07 13:53:00 +01:00
Ross Nicoll
f4f0e160d2 Genericise Cash contract to support non-Currency things 
Split the verification and commands for the Cash contract into a new AbstractCashLike
class, and make Cash a concrete implementation of that class, specialised for dealing
with Currency as the underlying token.
 2016-06-07 13:49:26 +01:00
Andrius Dagys
e64145991e Revert "Merged in validating-notary (pull request #123)" 
This reverts commit d9f4e4da2e, reversing
changes made to 654dc3f60a.
 2016-06-07 12:29:27 +01:00
Andrius Dagys
c45bc0df20 Split up Notary protocol into Client and Service parts. The Service protocol can be extended to provide additional transaction processing logic, e.g. validation. 
Implemented a Simple and Validating Notary services.
 2016-06-07 10:58:34 +01:00
Shams Asari
654dc3f60a Resuming from checkpoints now working - seller (but not buyer) in trader demo can be restarted 2016-06-06 17:49:40 +01:00
rick.parker
8122e35a8a Have ServiceHub entries implement SerializeAsToken so they are not copied into protocol checkpoints. 2016-06-06 16:55:46 +01:00
Ross Nicoll
d7b367965f Genericise Amount class 
Make the Amount class generic so it doesn't have to represent a quantity of a
currency, but can handle other things such as assets as well, or extended detail
(for example a currency-issuer tuple).
 2016-06-01 11:58:13 +01:00
Ross Nicoll
f7c0756526 Add a dummy test to NonEmptySetTest.Guava 
Add a dummy test so that when IntelliJ (incorrectly) scans NonEmptySetTest.Guava
looking for tests, it finds one and doesn't complain.
 2016-05-25 10:17:02 +01:00
Ross Nicoll
e3727a1de6 Merged in rnicoll-base58-tests (pull request #113) 
Port Base58Test to Kotlin
 2016-05-24 18:20:56 +01:00
Rick Parker
570dc38423 Merged in cor-133-clock-helpers (pull request #112) 
MutableClock for testing, simulation and demos plus associated utilities
 2016-05-24 17:58:37 +01:00
Ross Nicoll
4744740913 Add NonEmptySet 
Add a new set-like collection which is constrained to ensure it's never
empty.
 2016-05-24 15:39:24 +01:00
Ross Nicoll
40b6b0d186 Port Base58Test to Kotlin 2016-05-24 14:20:53 +01:00
rick.parker
f8e610aa71 Re-apply changes 2016-05-24 09:41:00 +01:00
Matthew Nesbit
63a5fd1b9e Add com.r3corda to all namespaces. 2016-05-23 14:53:56 +01:00
Matthew Nesbit
d1e8d15d9d Merge branch 'mnesbit-cor-174-refactor-namespaces' of https://bitbucket.org/R3-CEV/r3prototyping into mnesbit-cor-174-refactor-namespaces 
# Conflicts:
#	core/src/main/kotlin/core/testing/TestUtils.kt
 2016-05-20 16:56:41 +01:00
Matthew Nesbit
1d5f409c66 Remove unnecessary .Companion statements brought in during refactoring. 2016-05-20 16:43:03 +01:00
Matthew Nesbit
60ff42dd30 Move test to core as part of tidy up. 2016-05-20 16:43:02 +01:00
Matthew Nesbit
69cba98ddc Push unit tests that needed some contract functionality into core by embedding the minimal contract support needed. 2016-05-20 16:43:02 +01:00
Matthew Nesbit
f6f56797ce Refactor code into clear core, contracts and node namespaces. Move services into clear implementation and api sides. Push unit tests down to lowest level of dependency hierarchy possible. 2016-05-20 16:42:59 +01:00
Matthew Nesbit
a556dfb17d Push internal subsystems into node 2016-05-20 16:42:56 +01:00
Matthew Nesbit
06f4c6ab5b Move test to core as part of tidy up. 2016-05-19 14:10:25 +01:00
Matthew Nesbit
097a520e05 Push unit tests that needed some contract functionality into core by embedding the minimal contract support needed. 2016-05-19 14:01:38 +01:00
Matthew Nesbit
01e9536444 Refactor code into clear core, contracts and node namespaces. Move services into clear implementation and api sides. Push unit tests down to lowest level of dependency hierarchy possible. 2016-05-19 10:59:10 +01:00
Matthew Nesbit
c8130581a9 Push internal subsystems into node 2016-05-19 10:59:07 +01:00
rick.parker
041aab5af0 Serialization tokenization support for large objects (e.g. entries in ServiceHub) 2016-05-18 10:25:50 +01:00
Andrius Dagys
e8ae3be38d TwoPartyDealProtocol fix: don't check Notary identity if the transaction has no inputs 2016-05-18 10:06:30 +01:00
Andrius Dagys
4affe7271b Seller: Verify that the Notary signature received from the Buyer is by the correct Notary 2016-05-17 12:14:14 +01:00
Andrius Dagys
f363439a6c NotaryException now provides the specific error information 2016-05-17 12:14:14 +01:00
Matthew Nesbit
058ac986bd Move contracts base files to namespace to make api aspect clearer in includes. 
Move Party to core.crypto as Party is closely aligned with the signing and used in code areas unrelated to the contract code.
 2016-05-14 13:47:07 +01:00
Andrius Dagys
422d65cc54 Rearranging interfaces and implementations. Notary fix for the cash tests. 2016-05-13 16:34:25 +01:00
Andrius Dagys
2c422bebd3 Added noneOrSingle extension method, which returns a single element, null if no elements found and throws if more than one element found 2016-05-13 16:17:50 +01:00
Andrius Dagys
fa3f7e7fa6 Added a basic Notary service with protocol for signing transactions 2016-05-13 16:17:50 +01:00
Rick Parker
539e23a0b1 Merged in plt-141-moves-only-part-3 (pull request #93) 
File and interface moves to core module for scheduler
 2016-05-13 15:17:32 +01:00
Ross Nicoll
25e2c4bc4d Add issuance definition for cash contract 
Add issuance definition for cash contract, as well as common interfaces to support later
extensions. The issuance definition encapsulates the core values for state objects when
issued, and essentially acts as the Ricardian contract for Corda states.
 2016-05-13 14:55:12 +01:00
rick.parker
030f12876f Remove copyright notices from a couple of files 2016-05-13 14:12:28 +01:00
rick.parker
1ce8a64938 File and interface moves to core module 2016-05-13 14:03:28 +01:00
Rick Parker
3ee601360e Merged in plt-141-moves-only-part-2 (pull request #92) 
File moves to core module and split of interfaces and implementations in preparation for further moves
 2016-05-13 13:22:08 +01:00
rick.parker
e319a33b52 Added TODO to ServiceHub and CheckpointStorage 2016-05-13 12:37:39 +01:00
Mike Hearn
81c698a260 Minor: fix some compiler warnings 2016-05-13 12:58:17 +02:00
rick.parker
6017179bc0 File moves to core module and split of interfaces and implementations in preparation for further moves 2016-05-13 11:35:45 +01:00
rick.parker
a18e7b06bf File moves to core module and split of interfaces and implementations in preparation for further moves 2016-05-13 10:07:44 +01:00
Ross Nicoll
2d4c83556e Annotate verify() function to indicate it throws IllegalArgumentException 2016-05-09 18:16:33 +01:00
Ross Nicoll
642b951bae Rename PartyReference to PartyAndReference 2016-05-09 17:55:37 +01:00
Ross Nicoll
73f4803b72 Move common move command verification into a shared function 2016-05-05 11:12:25 +01:00
Ross Nicoll
47401a2a28 Merged in rnicoll-signed-data (pull request #69) 
Add SignedData class
 2016-04-27 13:16:42 +01:00
Ross Nicoll
7c9cff799e Add SignedData class 
Adds a new SignedData class which will provide a deserialized copy of the data
contained only if the signature on it is valid.
 2016-04-27 13:16:01 +01:00
Ross Nicoll
c8865c1b40 Remove deregisterIdentity() 
Remove the ability to remove registered identities. Once registered, identities are part
of a permanent record (for example you would want to ensure parties to contracts cannot
"disappear" by removing themselves from the identity service).
 2016-04-27 11:43:10 +01:00
Ross Nicoll
b4513e8bec Add InMemoryIdentityService 
Move FixedIdentityService to MockIdentityService under testing as it's specialised for use in tests.
Add a new InMemoryIdentityService replacing the fixed identity service in AbstractNode.
 2016-04-21 17:10:43 +01:00
Mike Hearn
e88907dd41 Delete unnecessary service IDs. Only services exposed to the wider network need this type of identifier. 2016-04-20 15:28:59 +02:00
Mike Hearn
fcc36c472a Improve the contracts API and Cash contract a bit, and beef up the unit tests. 
Better usage of generics in groupStates so the group exposes the grouping key that was used, this avoids constructs like `val issuer = outputs[0].deposit.party` which is a bit ugly.
 2016-04-20 14:36:14 +02:00
Mike Hearn
2de44a516f Switch Kryo serialisation to always include the class name, and avoid overhead from writing out SerializedBytes wrapper data. 
This simplifies the serialisation code, reduces the use of inline functions, and ensures that running SerializedBytes<SuperClass>.deserialise() will correctly return SubClass if that's what it contained, efficiently.
 2016-04-20 14:27:40 +02:00
Mike Hearn
105f39adb5 Minor: Rename core/.../Services.kt to AttachmentStorage.kt 2016-04-20 14:27:40 +02:00
Mike Hearn
77fd7941f9 Minor: remove a utility method that's used only once from WireTransaction 2016-04-20 14:27:40 +02:00
Mike Hearn
70210f3ef9 Minor: rename some fields in Command to be consistent with AuthenticatedObject, just to simplify the next refactor 2016-04-20 14:27:40 +02:00
Mike Hearn
306ff69312 Minor: split TransactionBuilder into its own file, so Transactions.kt is just the core immutable types. 2016-04-20 14:27:40 +02:00
Mike Hearn
d9cfb5e1eb Minor: make LedgerTransaction implement the NamedByHash interface, for improved consistency 2016-04-20 14:27:40 +02:00
Mike Hearn
6c9222ad6a Minor: delete some unnecessary code from LedgerTransaction 2016-04-20 14:27:40 +02:00
Mike Hearn
37f3061958 Minor: add a TODO to SignedTransaction indicating that the sandboxing/attachments based ClassLoader isn't actually used yet 2016-04-18 18:01:03 +02:00
Mike Hearn
800151b774 Merge branch 'master' into dynamic-loading 2016-04-18 17:56:31 +02:00
Mike Hearn
531e4a85fe Tweak the attachment classloader tests so that they don't break if IntelliJ has put the 'contracts:isolated' module on the classpath. 2016-04-14 19:42:39 +02:00
Mike Hearn
e91c46f045 Rewrite the AttachmentsClassLoader to avoid temporary file copies and fix the overlap check. 
Throw a specialised exception that lists missing exceptions during deserialisation, so the dependency resolution code can access it (coming up).
 2016-04-14 17:55:49 +02:00
Mike Hearn
3050a6ad8f Minor: add API docs for the groupStates methods on TransactionForVerification 2016-04-14 12:45:47 +02:00
Mike Hearn
7a9f74ca79 Merge branch 'master' into dynamic-loading 2016-04-13 19:03:04 +02:00
Andrius Dagys
9a8b3bd1ef Added interpolation functionality for the rates oracle. The oracle can be set up with different interpolation mechanisms, currently supported are: linear and cubic spline 2016-04-13 12:32:04 +01:00
Ross Nicoll
265948dcee Clean up code based on feedback from Mike 
* Move advertisedServices parameter in NodeInfo up one in the parameter order
* Change ServiceType away from being an enum
* Tweaked wording around what a NodeInfo is
* Renamed LocationStructures to PhysicalLocationStructures
* Move generator outside of function parameters
 2016-04-11 16:09:15 +01:00
sofusmortensen
d05e6bb6a4 Merge branch 'master' into dynamic-loading 2016-04-09 01:01:36 +02:00
sofusmortensen
6fe8107d27 Merge branch 'master' into dynamic-loading 2016-04-08 22:40:18 +02:00
Mike Hearn
49d5fb33c4 Remove copyright headers from the files and put the text in the README instead, per feedback from Jacob and external counsel. 2016-04-08 11:46:07 +02:00
Mike Hearn
caf48b65c9 Run auto-formatter over the code. 2016-04-07 20:16:28 +02:00
Mike Hearn
f3863ac5ef Minor: eliminate compiler warnings 2016-04-07 20:00:29 +02:00
Mike Hearn
10ee49d994 Minor: refactoring to reduce dependencies of the JSON object mapper. Clean up how mock identities are handled a little. This assists with the simulation code. 2016-04-07 19:32:06 +02:00
Mike Hearn
196380a9be Some ProgressTracker improvements 2016-04-07 19:32:06 +02:00
Rick Parker
34940c903b Merged in plt-17-api-server-merge5 (pull request #51) 
IRS related protocols and scripts
 2016-04-07 15:01:25 +01:00
rick.parker
55265e6115 IRS related protocols and scripts 
Additional changes based on feedback

Additional changes based on feedback
 2016-04-07 14:56:30 +01:00
Andrius Dagys
40443f68cb Changed the order of Polynomial coefficients back 2016-04-05 17:40:42 +01:00
Andrius Dagys
b728bd3b9d Changed Polynomial to accept coefficients in reverse order 2016-04-05 16:47:39 +01:00
Andrius Dagys
ec80ddfcd5 Added an interpolator (natural cubic splines) to be used by the interest rate fix oracle for missing data points. 2016-04-05 15:35:47 +01:00
sofusmortensen
9561013b65 Replaced class Kryo2 with extension method on Kryo 2016-04-05 01:02:54 +02:00
sofusmortensen
bba0a4a55d Fixed bug in Kryo.useClassLoader 
Renamed to AttachmentsClassLoader + autoformat
Added unit test to validate exception being throw when deserializing WireTransaction without contract jar in attachments.
 2016-04-05 00:34:46 +02:00
sofusmortensen
88a7406ec9 Merge branch 'master' into dynamic-loading 2016-04-03 13:59:36 +02:00
rick.parker
e122a57bf2 First working commit 
First working commit

Formatting clean up

Revert All_tests.xml

Remove extra space

Feedback from code review
 2016-03-30 15:04:08 +01:00
sofusmortensen
58a509de63 Merge branch 'master' into dynamic-loading 2016-03-24 13:10:36 +00:00
sofusmortensen
0b8820265e removed couple of warnings 2016-03-24 13:09:04 +00:00
sofusmortensen
1156e5ef52 fixed unit test TwoPartyTradeProtocolTests 2016-03-24 12:36:18 +00:00
sofusmortensen
e5dbf5d2a8 WireTransaction deserialization using AttachmentStorage 2016-03-24 12:06:41 +00:00
sofusmortensen
1344bfd6bb Replaced programRef in ContractState with a simple reference to contract 2016-03-23 17:51:14 +00:00
Richard Green
c450c70f9a Merged in calendar-name-parameter (pull request #43) 
Field name request from client
 2016-03-23 17:08:30 +00:00
Mike Hearn
e21f61ff10 Minor: add toString methods to progress tracker objects 2016-03-23 16:53:29 +00:00
rick.parker
a0780c84a7 Made calendars property a string array rather than just string 2016-03-23 13:42:52 +00:00
Richard Green
4167b044a1 Field name request from client 2016-03-23 12:17:30 +00:00
rick.parker
9f7ae4c61d Basic JSON API with servertime call exposed at GET /api/servertime 
Global Clock as part of ServiceHub to offer source of time in transactions, protocols, time stamping service etc (can be replace for demos and testing with a Clock that can be externally manipulated)

Edited with Mike's feedback

Edited with Mike's feedback
 2016-03-23 09:34:45 +00:00
sofusmortensen
5d5bcbfb00 Merge branch 'master' into dynamic-loading 2016-03-22 13:37:33 +00:00
sofusmortensen
527b0f4817 Improved unit tests. 
Cleaned up project structure a bit.
 2016-03-22 12:15:47 +00:00
Richard Green
6c0e696107 Updated with new Tenor class that verifies string during construction. 
Now uses new Tenor class for Interest Rate Oracle
 2016-03-22 11:46:06 +00:00
Richard Green
a78c5b11d1 IRS Contract example 2016-03-22 11:36:40 +00:00
Richard Green
5e3ff4238f Cosmetic change to Amount to display decimal places 2016-03-18 13:45:22 +00:00
Mike Hearn
5161b2b085 Minor: style fixes 2016-03-15 19:43:37 +01:00
Richard Green
966724f941 Utility functions / classes / enums that will assist in the writing of some financial products 2016-03-15 18:22:36 +00:00
Mike Hearn
2754546942 Don't report errors when dependency version conflicts are found, as Gradle's default behaviour of picking the newest version is normally the right one and in practice what we've been doing anyway. 
Remove RxKotlin. It doesn't add enough value over just using the RxJava API directly.
 2016-03-11 11:49:50 +01:00
Mike Hearn
975d569e55 Merged irs-oracle into master 2016-03-09 14:38:39 +01:00
Mike Hearn
779e5d8af8 Minor: remove dokka stuff from build.gradle, it's now invoked via an external script 2016-03-08 18:30:17 +01:00
Mike Hearn
f1c9b5495c Add Fix and FixOf types to a new FinanceTypes.kt file, move Amount there too. 2016-03-08 17:29:56 +01:00
Mike Hearn
57ec407755 Minor: TransactionBuilder: split up checkAndAddSignature 2016-03-08 15:19:44 +01:00
Mike Hearn
9069a80bc3 Minor: add another variant of signWithECDSA 2016-03-08 13:55:20 +01:00
Mike Hearn
c18579fd60 Minor: add extension method to support "1.234".d to create a BigDecimal 2016-03-08 13:55:03 +01:00
Mike Hearn
8d041a6b1a Minor: yet another small move 2016-03-08 11:12:45 +01:00
Mike Hearn
bf3aed11e7 Minor: another small move 2016-03-08 11:10:31 +01:00
Mike Hearn
e9fddbc709 Reorganise the file hierarchy a bit. 2016-03-08 11:06:16 +01:00
Mike Hearn
d26b06c35c Allow download of attachments, and files within attachments, over HTTP. 2016-03-04 15:56:25 +01:00
Mike Hearn
6cb86ab840 Plumb attachments through to the contract verify functions (no contract uses them yet). 
The right way to do this is probably to put the contracts onto the classpath before execution of the contract. However, this interacts closely with the sandboxing work, which isn't yet started, so for now this will do.
 2016-03-02 15:35:46 +01:00
Mike Hearn
1123c28f02 Make the trader demo attach a PDF to the commercial paper self-issuance and then scan for it on the buyer side, print out the path on the filesystem where the PDF can be found. 2016-03-02 15:08:55 +01:00
Mike Hearn
8d906c703d Support auto-expansion of attachment jars on disk. 2016-03-02 14:51:42 +01:00
Mike Hearn
7fd9b43e50 Add a simple TransactionGraphSearch class that can be used to query transaction graphs recursively loaded from storage. Right now it only supports a single type of query. 2016-03-02 14:51:42 +01:00
Mike Hearn
f0fa9e3097 Resolve and insert attachments to the local store when resolving transactions. Attachments aren't yet exposed to contract code. 2016-03-02 14:51:42 +01:00
Mike Hearn
7f5eb5bf2f Minor: make TwoPartyTradeProtocolTests use the new MockNode infrastructure 2016-03-02 14:51:42 +01:00
Mike Hearn
a69a663354 Minor: add a paperclip icon to the Emoji library 2016-03-02 14:51:42 +01:00
Mike Hearn
c52f1e096f Minor: a serialisation related fix and an additional explainer comment in SerializedBytes 2016-03-02 14:51:42 +01:00
Mike Hearn
42cd9a14cb Minor: fix bug in SecureHash.parse() 2016-03-02 14:51:42 +01:00
Mike Hearn
02e9473201 Minor: add a simple List<T>.indexOfOrThrow() utility and use it in a new LedgerTransaction.outRef helper. 2016-02-29 22:06:18 +01:00
Mike Hearn
bab3c609c1 Minor: provide a specialisation of SerializedBytes<WireTransaction>.deserialize() which caches the bytes properly. 2016-02-29 19:05:06 +01:00
Mike Hearn
0224bca1a9 Add a simple file backed attachment store, with tests. 2016-02-29 19:04:41 +01:00
Mike Hearn
105f9e1069 Add Apache JEXL as a dependency, as part of an exploration of on-the-fly contract specialisation (this solution may not be taken forward but suffices to unblock other work) 2016-02-29 18:56:03 +01:00
Mike Hearn
c24d991a7e Introduce a NamedByHash interface, for things that are identified via secure hash. 2016-02-25 19:24:18 +01:00
Mike Hearn
f32c83b8b3 Protocols: fix unit tests for progress tracker and don't emit UNSTARTED to all subscribers. 2016-02-24 14:51:04 +01:00
Mike Hearn
8f27c35f18 Minor: compile->testCompile dependency in core/build.gradle 2016-02-24 14:50:21 +01:00
Mike Hearn
c3f86f6557 Integrate a simple progress tracking system into the protocol framework. 
The progress tracker API lets you model a tree of steps, along the same structure as protocols and subprotocols. Each step has an (optionally changing) label, and thus progress trackers can be arranged in a tree. Updates to the progress at each level flow up the tree via an RxJava observable (I guess we will use this more in future).

A simple console renderer is provided that uses ANSI escapes and Emoji to show animated progress through a protocol.

The trader demo is enhanced to use this framework, when run outside of Gradle.
 2016-02-24 12:58:37 +01:00
Mike Hearn
ab2b447a5e Minor: add a TransientProperty utility class. 
It makes it a bit easier to define properties that don't survive serialisation and are reconstructed each time.
 2016-02-23 18:28:06 +01:00
Mike Hearn
96eacfeda8 Minor: another emoji 2016-02-23 18:28:06 +01:00
Mike Hearn
6c4825aeb2 Minor: fix typo in file name 2016-02-23 18:28:06 +01:00
Mike Hearn
54a73166c3 Merge branch 'master' into PLT-61-resolve-deps 2016-02-18 17:22:35 +01:00
Mike Hearn
f6167cbe12 Minor: tweak build file to describe how to activate Dokka API docs 2016-02-18 13:43:15 +01:00
Mike Hearn
1243ca2066 Trading: in the two party trade protocol, check that the proposed transaction is contract-valid, and that the missing signatures are what is expected. 2016-02-17 18:38:24 +01:00
Mike Hearn
cd28733360 Major: Separate out the dep resolution protocol into a couple of sub protocols and use on both sides of the trade. 
* Dependency resolution/checking is now working on both sides of the two party trading protocol.
* The commercial paper contract was changed to check timestamping authority identities by name instead of key.
* The trader demo has been rewritten to use the protocol framework, which simplifies the code.
 2016-02-17 18:11:37 +01:00
Mike Hearn
df4d926bca First pass at implementing dependency resolution and checking in the two-party trade protocol. 
This commit is incomplete: only the seller side currently checks. The code will be refactored out into subprotocols in further commits.

Note that timeouts are currently unhandled.
 2016-02-17 17:19:36 +01:00
Mike Hearn
ed72e9b997 Unit tests: fix a couple of threading issues for async unit tests that use the in memory network 2016-02-16 17:39:08 +01:00
Mike Hearn
de4427c240 Minor: add a few utilities for working with listenable futures 2016-02-16 17:39:02 +01:00
Sofus Mortensen
994abb3edb Added new project core. 
Project Contracts depends only on core.
 2016-02-16 17:14:17 +01:00