corda/samples/attachment-demo
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
..
lib Reimport samples to main repo 2016-11-17 15:51:28 +01:00
src CORDA-299: Remove progress Observable from FlowHandle, unless explicitly requested. (#513) 2017-04-19 20:11:51 +01:00
build.gradle Minor: auto-format of module: samples 2017-04-11 15:53:05 +02:00
README.md Starting new pull request - previous one had conflict errors 2016-11-29 16:52:07 +00:00

Attachment Demo

This code demonstrates sending a transaction with an attachment from one to node to another, and the receiving node accessing the attachment.

Please see the either the online documentation for more info on the attachment demo, or the included offline version.

From the root directory of the repository, run the following commands (on mac / unix, replace gradle with ./gradlew)

gradle samples:attachment-demo:deployNodes 

./samples/attachment-demo/build/nodes/runnodes

gradle samples:attachment-demo:runRecipient  # (in one window)
gradle samples:attachment-demo:runSender  # (in another window)