Release 2.4.0

[rya-sge]

Main goals of this release

• Improve the flexibility of the CMTAT
• Reduce the actual code size
• Reduce gas deployment through factory

New architecture for the RuleEngine (Done) #250

• A new function operateOnTransfer is added and used inside the ValidationModule.
• Contrary to validateTransfer, operateOnTransfer has to be protected by an access control (if not implemented as view or pure)
• This function can be used to perform operation which modifies the state of the blockchain (storage) by the RuleEngine.
• The RuleEngine inherits now from IRuleEngine which contains in its interface the function operateOnTransfer + IERC-1404
• The function validateTransfer is still available to verify a transfer without performing operation. The behavior is the same than with the previous CMTAT version.
• Add new interfaces IERC1404EnumCode to only contain restriction code, in order to be used in the RuleEngine

snapshotModule (Done) #256

• Create an interface ICMTATSnapshot with the main public functions to make easier the calls to a contract with a snapshotModule, for example useful for debt payment.
• Imported by default again since the whole code can no longer be considered as "audited" now
• Split the snapshotModuleInternal in two parts : one with the inheritance with ERC-20 and the other part with the base function and does not inherit from ERC-20.
  Thus, if we want to build a snapshotModule with the RuleEngine, we can use the base contract to avoid the inheritance with ERC-20.
• Add twos functions to reduce number of call when computing debt payment
  --SnapshotInfo to get a user's balance and the total supply
  --SnapshotInfoBatch to get several user's balances and the total supply
  --SnapshotInfoBatch to get several user's balances and the total supply for several different times

ERC20BaseModule (Done)
-- Add a function balanceInfo to get the balance for two addresses and the total supply
Useful to perform transfer restriction based on the user's balance.

AuthorizationEngine #254

• Add the AuthorizationEngine. With that, it is possible to add supplementary check on the functions grantRole and revokeRolewithout modifying the CMTAT.
• Remove inheritance with AccessControlDefaultAdminRulesUpgradeable, introduces in the version 2.3.1, from OpenZeppelin since this contract is difficult to manage and increases also the smart contract code size.

BurnModule

• rename forceBurn and forceBurnBatch toburn and burnBatch
• Add a function burnFrom with a specific role (useful for bridge) for compatibility with CCIP Ccip #260
• Add a function burnAndMint to perform a burn/mint operation atomically.

ValidationModule
Create an internal function _validateTransferByModule which performs check with others module (PauseModule & EnforcementModule)

Gas optimization

• Add factory contract for deployment with transparent and beacon proxy Contract factory #259
• Remove useless init function in internal modules (Done) remove init functions in wrapper modules #237

Other

• Remove custom approval function Remove custom function allowance  #225 (Done)
• Upgrade some JS libraries
• Upgrade OpenZeppelin to the version v5.0.2