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samples-java/basic-cordapps

This folder features basic sample projects, each of them demonstrates low level cordapp functionalities, such rpc connection, messing, and etc.

database access:

This CorDapp provides a simple example of how the node database can be accessed within flows. In this case, the flows maintain a table of cryptocurrency values in the node's database.

http access:

This CorDapp provides a simple example of how HTTP requests can be made in flows. In this case, the flow makes an HTTP request to retrieve the original BitCoin readme from GitHub.

ping:

This CorDapp allows a node to ping any other node on the network that also has this CorDapp installed.

rpc node info:

Allows one to get some rudimentary information about a running Corda node via RPC

yo cordapp:

Send Yo's! to all your friends running Corda nodes!