~/talk

External Adapters Workshop

on YouTube 01h 01m
Talkat Chainlink Virtual Hackathon 2019 · 2019-10-14..10-31· [smart-contracts]

speaker

name:Jonny Huxtable
website:http://linkpool.io

resources

video:https://youtu.be/GIu67qMAp7M
slides:none on file

summary

Step-by-step guide that builds a real external adapter: uses LinkPool Bridges (Go library) to write a crypto compare adapter, compiles to a single binary, zips it and deploys to AWS Lambda, then registers it as a bridge on a local Chainlink node and runs a web-initiated job. Demonstrates an asset-price adapter that aggregates across about a dozen exchanges, shows environment-variable API keys, and finishes with a successful job run and marketplace listing.

AI-written summary · about

chapters (10)

  1. 0:00Start
  2. 0:58Summary
  3. 4:06External Adapters
  4. 9:57Visual Studio Code
  5. 22:46Create that Zip Archive
  6. 27:53Create an Api Gateway Trigger
  7. 30:28Test Your Lambda Functions
  8. 31:58Add a Bridge
  9. 32:44Create a New Bridge
  10. 35:59Run the Job

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