SCCP-163: Update Optimism Chainlink Oracles to OCR

Author
StatusDraft
TypeGovernance
NetworkOptimism
ImplementorTBD
ReleaseTBD
Created2022-01-10

Simple Summary

Upgrade to use the new OCR price feeds from Chainnlink on Optimism.

Abstract

The original Chainlink price feeds on Optimism are an older OVM compatible version.

The regenisis allowed the newer Off Chain Reporting (OCR) feeds to be deployed on Optimism.

The new OCR feeds should be used as they are current state of the art.

Motivation

The OCR feeds are the latest technology and will perform better than the old versions.

The existing proxy address are:

BTC/USD 0xc326371d4D866C6Ff522E69298e36Fe75797D358

ETH/USD 0xA969bEB73d918f6100163Cd0fba3C586C269bee1

LINK/USD 0x74d6B50283AC1D651f9Afdc33521e4c1E3332b78

SNX/USD 0x588e1f339910c21c7E4864048E37017AafF4cBc6

The change should be to the new OCR proxy addresses here:

BTC/USD 0xD702DD976Fb76Fffc2D3963D037dfDae5b04E593

ETH/USD 0x13e3Ee699D1909E989722E753853AE30b17e08c5

LINK/USD 0xCc232dcFAAE6354cE191Bd574108c1aD03f86450

SNX/USD 0x2FCF37343e916eAEd1f1DdaaF84458a359b53877

Copyright and related rights waived via CC0.