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* Throw exception if a flow is initiated twice for the same Party * Chunk of porting * Need ReceiveTransactionFlow (cherry picked from commit 774383e) * Notaries compile * TwoPartyTrade * SimmFlow & StateRevisionFlow (cherry picked from commit da602b1) * TwoPArtyDealFlow regulator send * installCoreFlow * IRSTradeFlow UpdateBusinessDayFlow RatesFixFlow NodeInterestRates (cherry picked from commit 6c8d314) * Added recordTransaction parameter to ReceiveTransactionFlow * Some Tests, Flows * Fixed typo in record tx param * more things * Fix CollectSignatures * FlowFrameworkTests (cherry picked from commit 2c50bc3) * Fix TwoPartyTradeFlow * CustomVaultQuery (cherry picked from commit 48f88e8) * FlowsInJavaTest * WorkflowTransactionBuildTutorial * PersistentNetworkMapCacheTest * FlowCookBookJava (cherry picked from commit 9b48114) * Fix RatesFixFlow * Fix TwoPartyDealFlow to get signature of initiating side * Integration tests (cherry picked from commit dbcd965) * CordappSmokeTest (cherry picked from commit d19cbd6) * Inlined FinalityFlow * Updated uses of FinalityFlow * ContractUpgradeFlowTest passes * CollectSignaturesFlow refactor (cherry picked from commit 5e7b1a7) * Check that we are not the recipient of cash * Fix Simm demo * WorkflowTransactionBuildTutorialTest * Fix CashPaymentFlowTests * ScheduledFlowTests * FlowFrameworkTests * Add cordappPackagesToScan Driver param * FinalityFlowTests * Fix LoaderTestFlow * NodeMonitorModelTest * BankOfCordaRPCClientTest * rename to extraCordappPackagesToScan * Fixed broken merge * BankOfCordaHttpAPITest * Fix CollectSignaturesFlow * Fix annotation on DummyFlow to stop warning * Fix TraderDemoTest * Review feedback * Doc improvements and minor changes * Address some PR comments * Looping regulators into the FinalityFlow broadcast rather than sending separately in TwoPartyDealFlow. * Add Uninitiated FlowState * Add test for double initiateFlow exception * Some more s&r victims * FlowSession utilities (#1562) * Merge fix * CollectSignatureFlow can handle several signing keys * Actually handle several signing keys * update kdoc * Correct SignTransactionFlow error message * Create deprecated flows package * Add internal deprecated flows * Reverted FinalityFlow to auto-broadcast all tx participants * Move the deprecated packages into another PR
Sample applications
Please refer to README.md in the individual project folders. There are the following demos:
- attachment-demo A simple demonstration of sending a transaction with an attachment from one node to another, and then accessing the attachment on the remote node.
- irs-demo A demo showing two nodes agreeing to an interest rate swap and doing fixings using an oracle.
- trader-demo A simple driver for exercising the two party trading flow. In this scenario, a buyer wants to purchase some commercial paper by swapping his cash for commercial paper. The seller learns that the buyer exists, and sends them a message to kick off the trade. The seller, having obtained his CP, then quits and the buyer goes back to waiting. The buyer will sell as much CP as he can! We recommend starting with this demo.
- Network-visualiser A tool that uses a simulation to visualise the interaction and messages between nodes on the Corda network. Currently only works for the IRS demo.
- simm-valuation-demo A demo showing two nodes reaching agreement on the valuation of a derivatives portfolio.
- notary-demo A simple demonstration of a node getting multiple transactions notarised by a single or distributed (Raft or BFT SMaRt) notary.
- bank-of-corda-demo A demo showing a node acting as an issuer of fungible assets (initially Cash)