https://github.com/makerdao/price-feed

price feed, with expiration and medianizer poke
https://github.com/makerdao/price-feed

Last synced: 2 months ago
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price feed, with expiration and medianizer poke

• Host: GitHub
• URL: https://github.com/makerdao/price-feed
• Owner: makerdao
• License: gpl-3.0
• Created: 2017-08-28T15:25:41.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2021-02-26T19:02:07.000Z (almost 4 years ago)
• Last Synced: 2023-04-04T02:07:03.025Z (almost 2 years ago)
• Language: Solidity
• Homepage:
• Size: 31.3 KB
• Stars: 32
• Watchers: 15
• Forks: 17
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Price-Feed

A price-feed contract is a ds-value like contract that stores its value as a wad, that is, a uint128 that is expected to be in 18 decimal fixed point notation. When read, it is read as a bytes32 to maintain compatibility with ds-value.

It implements `poke` but also `post` which in addition to updating its value, will `poke` a medianizer.