v0.3.4

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

[unreleased]

[0.3.4] - 2022-04-01

• Add cacheTwap(uint256) to IPriceFeed.sol and EmergencyPriceFeed.sol
• Remove ICachedTwap.sol

[0.3.3] - 2022-03-18

Changed

• Refactor ChainlinkPriceFeed, BandPriceFeed, and EmergencyPriceFeed with efficient TWAP calculation.
• Change the license to GPL-3.0-or-later.

[0.3.2] - 2022-03-04

• Using cumulative twap in Chainlink price feed

[0.3.0] - 2022-02-07

• Add EmergencyPriceFeed.

[0.2.2] - 2021-12-28

• BandPriceFeed will revert if price not updated yet.

[0.2.1] - 2021-12-24

• Fix BandPriceFeed when the price feed haven't updated.

[0.2.0] - 2021-12-21

• Add BandPriceFeed.