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Running our CorDapp
Conclusion
We have written a simple CorDapp that allows IOUs to be issued onto the ledger. Like all CorDapps, our CorDapp is made up of three key parts:
- The
IOUState
, representing IOUs on the ledger - The
IOUContract
, controlling the evolution of IOUs over time - The
IOUFlow
, orchestrating the process of agreeing the creation of an IOU on-ledger.
Together, these three parts completely determine how IOUs are created and evolved on the ledger.
Next steps
You should now be ready to develop your own CorDapps. There's a more fleshed-out version of the IOU CorDapp with an API and web front-end, and a set of example CorDapps in the main Corda repo, under samples
. An explanation of how to run these samples here <running-the-demos>
.
As you write CorDapps, you can learn more about the API available here <api>
.
If you get stuck at any point, please reach out on Slack, Discourse, or Stack Overflow.