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Author SHA1 Message Date
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
Mike Hearn
1f8fd4b578 Kotlin 1.0 (huzzah) 2016-02-16 17:26:12 +01:00
Mike Hearn
8c72f68736 Minor: fix a minor merge issue that broke pretty output in the trader demo 2016-02-16 17:17:15 +01:00
Sofus Mortensen
994abb3edb Added new project core. 
Project Contracts depends only on core.
 2016-02-16 17:14:17 +01:00
Sofus Mortensen
00977c0d83 build.gradle edited online with Bitbucket 2016-02-16 17:14:17 +01:00
Sofus Mortensen
e34731bad7 Sorting of files. Create build.gradle in contracts. Comments. 2016-02-16 17:14:17 +01:00
Sofus Mortensen
cbfcac994a New separate project for contracts. Canonicalization. 2016-02-16 17:14:17 +01:00
Mike Hearn
8bd54dfc74 Merged in tests-with-signing-improvements (pull request #19) 
Improve unit tests to support signatures, refactor transaction classes a bit
 2016-02-12 20:01:55 +01:00
Mike Hearn
a01746a04b Minor: use DummyTimestampingAuthority key/identity in the InMemoryNetwork 2016-02-12 16:50:44 +01:00
Mike Hearn
b7fd0ce0ed Minor: move InMemoryNetwork to tests directory 2016-02-12 16:47:45 +01:00
Mike Hearn
9f4897f7c4 Simplifies two-party trade protocol to return SignedTransaction instead of a pair of other forms. 2016-02-12 15:49:18 +01:00
Mike Hearn
6deef5b598 Minor: rename SignedWireTransaction to just SignedTransaction 2016-02-12 15:47:23 +01:00
Mike Hearn
a42d7e64ef Minor: add a TODO to Kryo.kt about lazy properties. 2016-02-12 15:41:36 +01:00
Mike Hearn
ea18e239d9 Testing: rework TransactionGroupDSL to work with WireTransactions instead of LedgerTransactions and simplify original hash/serialised bits tracking. 2016-02-12 15:41:22 +01:00
Mike Hearn
fc000ec03c Testing: more utilities on Transaction and TransactionGroupForTest to help with testing signed transactions. 2016-02-12 14:55:11 +01:00
Mike Hearn
48192d8d9d Merged in PLT-60-misc-code-cleanups (pull request #17) 
Misc code cleanups
 2016-02-10 17:59:53 +01:00
Mike Hearn
5b473be79c Minor: fix test breakage under Gradle due to some horrible stuff Gradle does with injecting things into our environment. 2016-02-10 17:59:28 +01:00
Mike Hearn
ae6309a113 Minor: make SecureHash c'tor private so it's not possible to instantiate directly. 2016-02-10 17:59:28 +01:00
Mike Hearn
31964f8695 Introduce ContractFactory to replace Map<SecureHash, Contract>. It allows for lazy loading of contracts. 2016-02-10 17:59:28 +01:00
Mike Hearn
2ccbd5db3e Minor: code cleanup on ArtemisMessagingService. 
- Use fixes in Kotlin 1.0 RC to clean up property access a bit (fewer set* calls)
- Note that we currently won't notice if Artemis throws an exception during startup, as it happens async. There is a fix to Artemis pending.
 2016-02-10 17:59:28 +01:00
Mike Hearn
d98a3871da Refactor the 2-party trading protocol 
- Fix a security bug/TODO by having seller send back the signatures rather than a full blown transaction (which would allow a malicious seller to try and confuse the buyer by sending back a completely different TX to the one he proposed)
- Introduce an UntrustworthyData<T> wrapper as an (inefficient) form of taint tracking, to make it harder to forget that data has come from an untrustworthy source and may be malicious.
- Split the giant {Buyer, Seller}.call() methods into a set of smaller methods that make it easier to unit test various kinds of failure/skip bits in tests that aren't needed.
 2016-02-10 17:59:28 +01:00
Mike Hearn
28daae5bd4 Minor: in CashTests make editIssuedBy into an infix fun with a space in the name, like owned by. 
Makes the code read a bit more like English.
 2016-02-10 16:30:21 +01:00
Mike Hearn
bd8d056466 Minor: remove duplicated copyright header from CashTests.kt 2016-02-10 16:30:21 +01:00
Mike Hearn
52172c5f95 Minor: in TraderDemo comments point to docsite instead of duplicating 2016-02-10 16:30:21 +01:00
Mike Hearn
e426e784b4 Minor: Use exitProcess rather than System.exit, as the former interacts better with flow typing. 2016-02-10 16:30:21 +01:00
Mike Hearn
55646104b4 Minor: tweak StateMachineManager to work around a cosmetic issue in Quasar, where it prints exception details to stderr twice. We'd rather log it ourselves. 2016-02-10 16:30:21 +01:00
Mike Hearn
0665492645 Minor: introduce a generateKeyPair() function that wraps the Java API, so we can switch algorithm more easily later. 2016-02-10 16:30:21 +01:00
Mike Hearn
8d1b318370 Minor: some more renamings for concision and consistency 2016-02-10 16:30:21 +01:00
Mike Hearn
6f3b07a600 Minor: move and api doc the Node.DEFAULT_PORT field 2016-02-10 16:30:20 +01:00
Mike Hearn
5d0d926568 Node: if the node is started twice, abort and tell the sysadmin the PID of the other instance. 2016-02-10 16:30:20 +01:00
Mike Hearn
7a70cdd4de Minor: rename InMemoryNetwork.Node to InMemoryNetwork.InMemoryNode 
Makes IDE class navigation easier by avoiding having two classes with the same name.
 2016-02-10 16:30:20 +01:00
Mike Hearn
262124385d Move Crypto.kt into core/crypto/CryptoUtilities.kt 2016-02-10 16:30:20 +01:00
Mike Hearn
b023e570fc Docs: update contracts tutorial to talk about generation instead of crafting 2016-02-10 16:29:44 +01:00
Mike Hearn
1bc57085c8 Rename ContractStateRef -> StateRef. Rename craft* methods to generate* 2016-02-10 16:29:44 +01:00
Mike Hearn
5f9e140545 Put "buyer" and "seller" directories in .gitignore 2016-02-10 16:28:37 +01:00
Mike Hearn
5e30e1b94b Fix build. 2016-02-10 16:28:22 +01:00
Richard Green
ea2b18eb41 Merged in rg_work_in_progress (pull request #16) 
Updated as comments per previous pull request, now generic tests run both Kotlin and Java CommercialPaper class tests.
 2016-02-10 15:04:13 +00:00
Richard Green
201803ff36 Now runs Java CommercialPaper unit tests 
Acted upon comments from last pull request.
Added an interface to enable the usage of the same tests for both the Kotlin and Java example CommercialPaper class - did appropriate refactoring to enable.
Added javadoc, removed public modifier from interfaces.
Various fixes from code review comments.
 2016-02-10 14:56:11 +00:00
Mike Hearn
88e02440d4 Kotlin 1.0 RC 
Hopefully this is the last time they break backwards compatibility.
 2016-02-08 19:35:30 +01:00
Mike Hearn
ac56ea2495 Regen docsite 2016-02-05 15:54:38 +01:00
Mike Hearn
c0e1b87f7e Merged in artemis (pull request #15) 
Artemis
 2016-02-05 15:53:15 +01:00
Mike Hearn
b57f30ff3e Use DL as the address prefix instead of R3. 2016-02-05 15:49:26 +01:00
Mike Hearn
f705eee312 Use buyer/seller instead of alpha/beta and allow nodes to both be named localhost. Update docs. 2016-02-05 15:48:58 +01:00
Richard 'ragmondo' Green
75a542f79d Change network config to listen to adapter publicly 2016-02-05 11:59:50 +00:00
Mike Hearn
a06d4d23bd Add toString() methods to a few data structures and use them to make the output of the trader demo a bit nicer. 
Import Base58 code from bitcoinj and use it for rendering pubkeys (note: not calculated in the same way as Bitcoin).
 2016-02-05 11:13:49 +01:00
Mike Hearn
9a818247bb Re-gen docsite 2016-02-03 16:57:01 +01:00
Mike Hearn
c2a10e8fae Add a page to the docsite about the trading demo. 2016-02-03 16:57:01 +01:00
Mike Hearn
1e8ea8eb2c Implement the beginnings of a serving node. 
It uses Artemis (an embeddable MQ broker) and can run in either a 'serving' mode, in which case it will sit around waiting to sell fake commercial paper assets, or a 'buying' mode in which case it will connect to a specified serving node and run the two party trade protocol.

Most services are either mocked out or too trivial to be useful at this point. They will be fleshed out in the future.
 2016-02-03 16:57:01 +01:00
Mike Hearn
360d8ec7ad Add dependency on Apache Artemis (message queue library) and clean up a few no longer necessary overrides and version pins. 2016-02-03 15:35:55 +01:00