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6d1462f8eb
* Initial commit for CollectSignaturesFlow, some tests and associated documentation via a new "Flow Library" section of the docsite. * Refactored the TwoPartyDealFlow to use the CollectSignaturesFlow. * Added the subclassed CollectsigsFlow to the trader demo, whitelisted it and added a flow initiator for the responder. * Minor edits to progress tracker. * Amended as per Rick's comments. * Generalised this flow, so it now works if more than one signatures have been collected, initially. * Minor edits to the IRS demo so it uses the CollectSignaturesFlow. * For debugging purposes... * Adding CollectsigsFlow support to SIMM Demo. * Removing debug logging. * Amended top level comment: transactions can only have one notary. * Added TODOs as checkTransaction logic is absent. * Addressed Mike's review comments. * Minor edit to flow-library docs. * Updated flow based on Mike's review comments. * Added two usage examples and updated the tests. * Made changes to accommodate new CollectSignaturesFlow approach. * Made changes to SIMM demo to accommodate new CollectSignaturesFlow approach. * Added abstract check proposal method to two party deal flow. * Added missing TODOs. * Addressed Sham's comments. * Rebased to M11. |
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| attachment-demo | ||
| bank-of-corda-demo | ||
| irs-demo | ||
| network-visualiser | ||
| raft-notary-demo | ||
| simm-valuation-demo | ||
| trader-demo | ||
| README.md | ||
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-valudation-demo A demo showing two nodes reaching agreement on the valuation of a derivatives portfolio.
- raft-notary-demo A simple demonstration of a node getting multiple transactions notarised by a distributed (Raft-based) notary.
- bank-of-corda-demo A demo showing a node acting as an issuer of fungible assets (initially Cash)