Ctrlk

Spot Price Aggregator

Build Status Coverage Status

The 1inch spot price aggregator is a set of smart contracts that extract price data for tokens traded on DEXes from the blockchain. To avoid price manipulations within a transaction, the spot price aggregator should ONLY be used off-chain. DO NOT use it on-chain. For off-chain usage see Examples section below.

Wrappers​

To handle wrapped tokens, such as wETH, cDAI, aDAI etc., the 1inch spot price aggregator uses custom wrapper smart contracts that wrap/unwrap tokens at the current wrapping exchange rate.

Connectors​

If no direct liquidity pair exists between two tokens, the spot price aggregator calculates rates for those coins using another token that has pairs with both of them – a connector token.

Supported Deployments

Ethereum Mainnet​

Oracle 0x...xxx example

Supported DEXes
Supported wrappers
Supported connectors
Prev oracle versions (legacy)

Binance Smart Chain​

Oracle 0x...xxx example

Supported DEXes
Supported wrappers
Supported connectors
Prev oracle versions (legacy)

Polygon (Matic)​

Oracle 0x...xxx example

Supported DEXes
Supported wrappers
Supported connectors
Prev oracle versions (legacy)
PreviousExamples

Last updated