> For the complete documentation index, see [llms.txt](/llms.txt).

# What's new in v1.5.0?

## Enhancements

- You can now use new ERC-7710 wallet client actions to create a redelegation and open redelegation from a delegation chain. See the [API reference](/smart-accounts-kit/reference/erc7710/wallet-client/) to learn more.
- You can now use `permissionContext` in `createDelegation` to redelegate from an encoded delegation chain. See the [API reference](/smart-accounts-kit/reference/delegation/#createdelegation).
- You can now use `permissionContext` in `createOpenDelegation` to redelegate from an encoded delegation chain. See the [API reference](/smart-accounts-kit/reference/delegation/#createopendelegation).

## Contract addresses

The following are the contract addresses for the [Delegation Framework version 1.3.0](https://github.com/MetaMask/delegation-framework/blob/v1.3.0/documents/Deployments.md), as used by this version of the toolkit.

### Delegation Framework

| Contract              | Address                                      |
| --------------------- | -------------------------------------------- |
| EntryPoint            | `0x0000000071727De22E5E9d8BAf0edAc6f37da032` |
| SimpleFactory         | `0x69Aa2f9fe1572F1B640E1bbc512f5c3a734fc77c` |
| DelegationManager     | `0xdb9B1e94B5b69Df7e401DDbedE43491141047dB3` |
| MultiSigDeleGatorImpl | `0x56a9EdB16a0105eb5a4C54f4C062e2868844f3A7` |
| HybridDeleGatorImpl   | `0x48dBe696A4D990079e039489bA2053B36E8FFEC4` |

### Caveat enforcers

| Enforcer                                 | Address                                      |
| ---------------------------------------- | -------------------------------------------- |
| AllowedCalldataEnforcer                  | `0xc2b0d624c1c4319760C96503BA27C347F3260f55` |
| AllowedMethodsEnforcer                   | `0x2c21fD0Cb9DC8445CB3fb0DC5E7Bb0Aca01842B5` |
| AllowedTargetsEnforcer                   | `0x7F20f61b1f09b08D970938F6fa563634d65c4EeB` |
| ArgsEqualityCheckEnforcer                | `0x44B8C6ae3C304213c3e298495e12497Ed3E56E41` |
| BlockNumberEnforcer                      | `0x5d9818dF0AE3f66e9c3D0c5029DAF99d1823ca6c` |
| DeployedEnforcer                         | `0x24ff2AA430D53a8CD6788018E902E098083dcCd2` |
| ERC20BalanceChangeEnforcer               | `0xcdF6aB796408598Cea671d79506d7D48E97a5437` |
| ERC20TransferAmountEnforcer              | `0xf100b0819427117EcF76Ed94B358B1A5b5C6D2Fc` |
| ERC20PeriodTransferEnforcer              | `0x474e3Ae7E169e940607cC624Da8A15Eb120139aB` |
| ERC20StreamingEnforcer                   | `0x56c97aE02f233B29fa03502Ecc0457266d9be00e` |
| ERC721BalanceChangeEnforcer              | `0x8aFdf96eDBbe7e1eD3f5Cd89C7E084841e12A09e` |
| ERC721TransferEnforcer                   | `0x3790e6B7233f779b09DA74C72b6e94813925b9aF` |
| ERC1155BalanceChangeEnforcer             | `0x63c322732695cAFbbD488Fc6937A0A7B66fC001A` |
| ExactCalldataBatchEnforcer               | `0x982FD5C86BBF425d7d1451f974192d4525113DfD` |
| ExactCalldataEnforcer                    | `0x99F2e9bF15ce5eC84685604836F71aB835DBBdED` |
| ExactExecutionBatchEnforcer              | `0x1e141e455d08721Dd5BCDA1BaA6Ea5633Afd5017` |
| ExactExecutionEnforcer                   | `0x146713078D39eCC1F5338309c28405ccf85Abfbb` |
| IdEnforcer                               | `0xC8B5D93463c893401094cc70e66A206fb5987997` |
| LimitedCallsEnforcer                     | `0x04658B29F6b82ed55274221a06Fc97D318E25416` |
| MultiTokenPeriodEnforcer                 | `0xFB2f1a9BD76d3701B730E5d69C3219D42D80eBb7` |
| NonceEnforcer                            | `0xDE4f2FAC4B3D87A1d9953Ca5FC09FCa7F366254f` |
| NativeBalanceChangeEnforcer              | `0xbD7B277507723490Cd50b12EaaFe87C616be6880` |
| NativeTokenPaymentEnforcer               | `0x4803a326ddED6dDBc60e659e5ed12d85c7582811` |
| NativeTokenTransferAmountEnforcer        | `0xF71af580b9c3078fbc2BBF16FbB8EEd82b330320` |
| NativeTokenStreamingEnforcer             | `0xD10b97905a320b13a0608f7E9cC506b56747df19` |
| NativeTokenPeriodTransferEnforcer        | `0x9BC0FAf4Aca5AE429F4c06aEEaC517520CB16BD9` |
| OwnershipTransferEnforcer                | `0x7EEf9734E7092032B5C56310Eb9BbD1f4A524681` |
| RedeemerEnforcer                         | `0xE144b0b2618071B4E56f746313528a669c7E65c5` |
| SpecificActionERC20TransferBatchEnforcer | `0x00e0251aaA263dfE3B3541B758A82D1CBA1c3B6D` |
| TimestampEnforcer                        | `0x1046bb45C8d673d4ea75321280DB34899413c069` |
| ValueLteEnforcer                         | `0x92Bf12322527cAA612fd31a0e810472BBB106A8F` |