/edc-data-plane-demo

Primary LanguageJava

EDC data plane demo

Prerequisites

  • EDC artifacts published on maven local at the commit 2ce5cb26a9677ac387ed31bfa44e7badc671ef13 of the EDC main branch
    • the command to be used on the EDC repository is ./gradlew -x test publishToMavenLocal
  • Jdk 11
  • Docker and Docker compose
  • One certificate to sign tokens

Generate certificate

mkdir certs
cd certs
openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key.pem -out cert.pem
# Give 123456 as passwork
openssl pkcs12 -inkey key.pem -in cert.pem -export -out cert.pfx
cd ..

Then put the cert.pem content into the vault property files

Run

./gradlew clean build
docker-compose up --build

Use case

Create asset on provider:

curl -i -X POST -H 'X-Api-Key: 123456' -H 'Content-Type: application/json' --data "@resources/asset.json" http://127.0.0.1:8181/api/assets

Create contract definition on provider:

curl -i -X POST -H 'X-Api-Key: 123456' -H 'Content-Type: application/json' --data "@resources/contractdefinition.json" http://127.0.0.1:8181/api/contractdefinitions

Initiate negotiation on consumer:

curl -i -X POST -H 'X-Api-Key: 123456' -H 'Content-Type: application/json' --data "@resources/contractoffer.json" http://127.0.0.1:8191/api/control/negotiation

Lookup contract agreement id with the negotiation id (UUID) received from the last call:

curl -X GET -H 'X-Api-Key: 123456' "http://localhost:8191/api/control/negotiation/{UUID}/state"

Insert the contract agreement id as contractId in the datarequest.json file then start transfer:

curl -i -X POST -H 'X-Api-Key: 123456' -H 'Content-Type: application/json' --data "@resources/datarequest.json" http://127.0.0.1:8191/api/control/transfer

With the ID received the transfer process can be fetched:

curl -X GET -H 'X-Api-Key: 123456' "http://localhost:8191/api/transfers/{UUID}"