Offchain Price Oracle

Price oracle that shows liquidity-weighted average of spot prices of multiple dexes. The oracle can be easily manipulated inside transaction so it should ONLY be used offchain. See Examples section below.

Wrappers

Price Oracle handles wrapped tokens like WETH, cDAI, aDAI, etc. using custom wrapper smart contracts that wrap/unwrap tokens with latest wrapping exchange rate.

Connectors

As some tokens do not have direct liquidity pairs oracle uses connector tokes to find prices for such tokens.

Supported Deployments

Ethereum Mainnet

Oracle 0x07D91f5fb9Bf7798734C3f606dB065549F6893bb

Supported DEXes

Mooniswap
1inch Liquidity Protocol V1.1
Uniswap V1
Uniswap V2
Sushiswap
Equalizer.fi

Supported wrappers

Aave V1
Aave V2
Compound
Fulcrum V1
Fulcrum V2
WETH
Cream

Supported connectors

ETH
WETH
DAI
USDC
USDT
WBTC
1INCH

Binance Smart Chain

Oracle 0xfbD61B037C325b959c0F6A7e69D8f37770C2c550

Supported DEXes

1inch Liquidity Protocol V1.1
Pancakeswap
Streetswap
Bakeryswap
Julswap
Demaxswap

Supported wrappers

Venus
WBNB

Supported connectors

BNB
WBNB
ETH
DAI
USDC
USDT
BUSD

Polygon

Oracle 0x7F069df72b7A39bCE9806e3AfaF579E54D8CF2b9

Supported DEXes

QuickSwap
ComethSwap
SushiSwap

Supported wrappers

AAVE
WMATIC

Supported connectors

MATIC
WMATIC

Kovan

Oracle 0x29BC86Ad68bB3BD3d54841a8522e0020C1882C22

Supported DEXes

1inch Liquidity Protocol V1.1
Uniswap V2
Uniswap V1

Supported wrappers

Venus
WETH

Supported connectors

ETH
WETH

Examples

About

MIT License

Languages

Language:JavaScript 69.3%Language:Solidity 30.7%