Releases · centrifuge/liquidity-pools

v2 release of Liquidity Pools

Multi-message aggregation, to support multiple adapters to/from Centrifuge.
ERC7540, updated contracts to support finalized ERC7540 standard.
- To enable integrations that act on behalf of other users, the ERC-7540 vaults support an operator mechanism, very similar to ERC-6909. This allows smart coontracts to call any method on behalf of the user, including deciding where to send their shares or assets.
- It also supports a signed message for setting an operator (authorizeOperator). This can be used by cross chain integrations (Superform being the first target user).
Tranche token hooks, enabling customizations of tranche token restrictions and other logic.
CentrifugeRouter:
- Multicall, to enable flows like [claimDeposit, requestRedeem] in 1 tx.
- Locking requests. This enables users to send assets to lock for a deposit request to the contract before they are added as a member to a tranche. And then anyone can permissionlessly execute the locked request.
- Permissionless claiming: Any request sent through the router can be permissionlessly claimed. The intended user of the router is EOAs rather than smart contracts.
- ERC20 wrapper support: To allow us to extend functionality of assets in pools without modifying core logic, we want to use ERC20Wrapper like contracts in the future.
Automated gas payments: Support for automatically paying gas for the adapter transactions, including estimating the gas cost automatically onchain.

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