Ctl.Examples.Datums

An example of fetching datums from Kupo or Blockfrost. Helpful to test out the backend integration

To run this example:

• launch all required services with nix run .#ctl-runtime
• let the node and Ogmios sync
• start the block-fetcher for ogmios-datum-cache, e.g.

  curl localhost:9999/control/fetch_blocks -X POST -d \
    '{ "slot": 54066900 \
     , "id": "6eb2542a85f375d5fd6cbc1c768707b0e9fe8be85b7b1dd42a85017a70d2623d" \
     }' \
     -H 'Content-Type: application/json'
  

• change the ps-entrypoint variable in the Makefile to Examples.Datums
• make run-dev and visit localhost:4008 in your browser

main :: Effect Unit

contract :: Contract Unit

example :: ContractParams -> Effect Unit