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Add Open Oracle v1 #138

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Add Open Oracle v1 #138

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hayesgm
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@hayesgm hayesgm commented Sep 8, 2020

This patch adds an open oracle v1 which is meant to align with the interface of the v1 oracle but support reading data from the open oracle. We simply use the token configuration information to pull the correct prices, in terms of Eth, for the given asset requeest.

This patch adds an open oracle v1 which is meant to align with the interface of the v1 oracle but support reading data from the open oracle. We simply use the token configuration information to pull the correct prices, in terms of Eth, for the given asset requeest.
}

function getPrices(address asset) public override returns (uint256) {
UniswapConfig.TokenConfig memory ethConfig = openOracleView.getTokenConfigBySymbol("ETH");
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holy crow, good thing those get configs were public

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Yeah, otherwise this would have been way more complex to build

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@jflatow jflatow left a comment

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💪 👏

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codecov-commenter commented Sep 8, 2020

Codecov Report

Merging #138 into master will increase coverage by 13.56%.
The diff coverage is 91.30%.

Impacted file tree graph

@@             Coverage Diff             @@
##           master     #138       +/-   ##
===========================================
+ Coverage   83.66%   97.23%   +13.56%     
===========================================
  Files           5        7        +2     
  Lines         551      578       +27     
  Branches      148      151        +3     
===========================================
+ Hits          461      562      +101     
+ Misses         90       16       -74     
Impacted Files Coverage Δ
contracts/v1/OpenOracleV1.sol 91.30% <91.30%> (ø)
contracts/OpenOracleView.sol 50.00% <0.00%> (ø)
contracts/Uniswap/UniswapConfig.sol 98.21% <0.00%> (+19.84%) ⬆️

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looks worth deploying to me, followed by some sanity checkin'

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This patch adds an open oracle v1 which is meant to align with the interface of the v1 oracle but support reading data from the open oracle. We simply use the token configuration information to pull the correct prices, in terms of Eth, for the given asset requeest.

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8 participants