Release v2.7.9

Release notes v2.7.9 🎉

This is a minor feature release

• Added claimAll() method to AbstractStaking contract.
• Added _distributeAllValue() method to AbstractValueDistributor contract.

Release v2.7.8

Release notes v2.7.8 🎉

This is a patch release

• Changed calldata to memory in MerkleWhitelisted contract to allow for calls within inheritance.

Release v2.7.7

Release notes v2.7.7 🎉

This is a minor feature release

• Added AVLTree library to store "key <> value" uint, address, and bytes32 pairs in ascending or descending order leveraging log(n) complexity.
• Added Iterator library to accommodate AVLTree in-order traversal.

Release v2.7.6

Release notes v2.7.6 🎉

This is a patch release

Fixed MemoryUtils unsafeCopy function + added several pointer getters.

Release v2.7.5

Release notes v2.7.5 🎉

This is a patch release

Added MemoryUtils library, which provides memory copying functions (equivalent to the recent MCOPY opcode) through identity precompile.

Release v2.7.4

Release notes v2.7.4 🎉

This is a patch release

• Refactored StringSet to DynamicSet in order to support both string and bytes types. This also enables custom structures to be supported through ABI encoding.

v2.7.3

Release notes v2.7.3 🎉

This is a minor release

• Added update and remove operations to SparseMerkleTree data structure + significantly optimized add operation.

v2.7.2

Release notes v2.7.2 🎉

This is a minor release

• Added several missing typed functions to SetHelper and ArrayHelper contracts for consistency.

v2.7.1

Release notes v2.7.1 🎉

This is a minor release

• Added strictAdd() and strictRemove() functions to SetHelper library that check and revert if the inserted element already exists in the set/removed element doesn't exist in the set.
• Fixed a bug in Vesting contract that locked tokens for one more period after the cliff period ends.

v2.7.0

Release notes v2.7.0 🎉

This is a new major release

This release mostly refactors the existing project structure and updates the required dependencies.

To recap, there are several new modules introduced:

• Vesting, Staking contracts to build efficient economic primitives.
• ZK-compatible SparseMerkleTree and IncrementalMerkleTree data structures.
• BlockGuard flash-loan protection mechanism.
• DiamondAccessControl, DimondERC721 contracts.
• UniswapV3Oracle to get historical UniswapV3 prices.
• PermanentOwnable with immutable owner funcitonality.

Some of the contracts got refactored and optimized:

• DecimalsConverter became more clear.
• DiamondOwnable is a standalone facet now.

Other changes:

• compound-rate-keeper, staking, and vesting got moved under finance folder.
• access-control folder got renamed to access.
• Vesting received an internal virtual function to release the funds.

And much more!

Check out the documentation for more details.