@bancor/contracts-solidity - npm Package Versions

0.6.23

General

• Many other minor changes and cleanups

LiquidityProtection

• Improved accuracy of the return/fee calculations

0.6.22

LiquidityProtection

• Fixed an issue that prevented users from adding single sided liquidity in some cases

0.6.21

LiquidityPoolV1Converter

• Fixed an issue that caused recentAverageRate to return 0/0 for new converters

LiquidityProtection

• Fixed an issue in removeLiquidityReturn that returned the wrong amount
• Added support for max rate deviation

0.6.20

General

• Added the liquidity protection mechanism

0.6.19

General

• Moved more generic math functions into Math

ReentrancyGuard

• Gas optimization

LiquidityPoolV1Converter

• Recent average rate is now calculated before the conversion

0.6.18

General

• Added Math contract with various math utilities

ERC20Token

• Removed the approve frontrunning protection

SmartToken

• Renamed to DSToken
• Removed the owner's ability to disable transfers
• Removed the owner's ability to withdraw other tokens from the contract

0.6.17

LiquidityPoolV1Converter

• Added the ability to query the recent average rate
• Added the ability to query the return amount for adding/removing liquidity

0.6.16

General

• Removed binaries from the repo

ConverterRegistry

• Fixed an issue that prevented creating a new pool if an old pool had one of the new pool's reserves

0.6.15

General

• Updated all "contract interfaces" to real interfaces
• Cleaned up conventions

LiquidityPoolV2Converter

• Updated the fee structure to standard fee / oracle deviation fee

0.6.14

General

• Upgraded contracts/solidity compiler to v0.6.12