Price Oracle

How C.R.E.A.M. Finance get token price

We have Chainlink as our main price oracle
Chainlink
For the following tokens, we use price feed provided by Chainlink:
ETH / BTC / USDT / USDC / YFI / COMP / BAL / LINK / CRV / BUSD / UNI / wNXM / AAVE / DAI / 1INCH / CEL / COVER / FTT / HEGIC / KP3R / MTA / OMG / SRM / SNX / sUSD / SUSHI / CREAM / DPI / UST / FTM / RUNE / PERP / OCEAN / RAI / RARI / HUSD / AKRO / AMP / SFI / MLN / VSP / GNO / SWAP / FEI / WOO / BNT / PAX / PAXG / LON / YGG / AXS / SAND / MANA / FRAX
For the following BTC-pegged tokens, we use BTC price instead:
WBTC
renBTC
BBTC
HBTC
ibBTC
LP Tokens
For SushiSwap LP tokens / Uniswap LP tokens, we use Fair LP Pricing introduced by Alpha Finance.
Price for underlying asset is retrieved from Chainlink price feed.
See source code for the implementation.
Contract
For the following tokens, we fetch price from contracts directly:
yUSD (v1) / yETH / yCRV / xSushi / bBadger / yvCurve-IB / yvCurve-sETH / yvCurve-stETH / VVSP / yvWETH (v2) / yUSD (v2)
C.R.E.A.M. Finance
For the other tokens, we use our own price oracle to get the price.
Price Oracle Address
Contract
Address
v1PriceOracle
​0x9A975fe93CFf8b0387b958adB9082B0ed0659AD2​
PriceOracleProxy
​0x338EEE1F7B89CE6272f302bDC4b952C13b221f1d​
PriceOracleProxy (deprecated)
​0x647A539282e8456A64DFE28923B7999b66091488​
PriceOracleProxy (deprecated)
​0x940ce2a25b0BA48d213AcC13AbC21d9Fee2Ed6Dd​
PriceOracleProxy (deprecated)
​0x9a5135157a74b753d11197a821e7f199f5b2fed0​

Contract	Address
v1PriceOracle	0x9A975fe93CFf8b0387b958adB9082B0ed0659AD2
PriceOracleProxy	0x338EEE1F7B89CE6272f302bDC4b952C13b221f1d
PriceOracleProxy (deprecated)	0x647A539282e8456A64DFE28923B7999b66091488
PriceOracleProxy (deprecated)	0x940ce2a25b0BA48d213AcC13AbC21d9Fee2Ed6Dd
PriceOracleProxy (deprecated)	0x9a5135157a74b753d11197a821e7f199f5b2fed0

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Last modified 1yr ago