v2.0.0
Release notes v2.0.0
access-control
- Added
RBAC
(Role Based Access Control) contract, which allows you to define specific PERMISSIONS for specific RESOURCES and aggregate them into the roles. The roles can be further assigned to the users.
compound-rate-keeper
-
Added
AbstractCompoundRateKeeper
contract, which implements the logic of calculating compound interest with different capitalization periods. -
Added preset with ownable logic -
OwnableCompoundRateKeeper
.
contracts-registry
-
Added
ContractsRegistry
module, which can store system contracts, upgrade them, and resolve their dependencies via a special mechanism. The module can be used for maximum flexibility in the system architecture. Comes as a reference implementation of a Contracts Dependencies Registry EIP. -
Added preset with ownable functionality -
OwnableContractsRegistry
.
contracts-registry/pools
-
Added
PoolContractsRegistry
module, which is designed for convenient deployment of pool contracts of different types using aBeaconProxy
factory. The module leverages theContractsRegistry
functionality by making the pools upgradeable and dependable. -
Added preset with ownable functionality -
OwnablePoolContractsRegistry
.
diamond
-
Added
Diamond facet
module, which provides the custom implementation of the Diamond proxy EIP. -
Added facet with ownable functionality -
OwnableDiamond
.
libs
arrays
-
Added
ArrayHelper
library, which implements a number of functions for working with arrays:reverse
,asArray
,insert
. -
Added
Paginator
library for convenient contracts pagination. -
Added
SetHelper
library to ease work with OpenZeppelinEnumerableSet
, as well asStringSet
from this repository.
data-structures
- Added
StringSet
library which is based on OpenZeppelin sets.
decimals
- Added
DecimalsConverter
library, which allows you to convert numbers to different precisions. For example, it is good for converting ERC20 tokens with different decimals.
math
- Added
DSMath
library, which implements the function of exponentiation with accuracy.
utils
- Added a
Globals
file that contains various useful constants.