~/talk

Job Specification Workshop

on YouTube 47m
Talkat Chainlink Virtual Hackathon 2019 · 2019-10-14..10-31· [smart-contracts]

speaker

name:Dan Forbes
links:none on file

resources

video:https://youtu.be/XOMv5LjfAio
slides:none on file

summary

Workshop re-implements requestEthereumPriceJPY by wiring a Chainlink job to a CryptoCompare external adapter instead of hard‑coding HTTP in the contract. It uses the Chainlink node web UI to duplicate a job, swaps the web initiator for a run log initiator, replaces HTTP GET + json.parse with the bridge plus a copy task, deploys via remixd, funds the contract with LINK, triggers the job and observes the value returned after node block confirmations.

AI-written summary · about

chapters (10)

  1. 0:00Workshop introduction
  2. 2:22Project overview
  3. 4:46Duplicating job specs
  4. 7:24Run log configuration
  5. 11:42Updating task chains
  6. 17:05Copy versus parse tasks
  7. 22:25Remix IDE workflow
  8. 26:54Contract deployment
  9. 32:19Requesting oracle data
  10. 38:03Q&A and wrap up

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