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https://github.com/zerodevapp/kernel
https://docs.zerodev.app/
https://github.com/zerodevapp/kernel
Last synced: about 1 month ago
JSON representation
https://docs.zerodev.app/
- Host: GitHub
- URL: https://github.com/zerodevapp/kernel
- Owner: zerodevapp
- License: mit
- Created: 2023-03-20T13:12:48.000Z (over 1 year ago)
- Default Branch: dev
- Last Pushed: 2024-08-06T21:36:02.000Z (4 months ago)
- Last Synced: 2024-08-08T20:33:14.557Z (4 months ago)
- Language: Solidity
- Homepage:
- Size: 5.41 MB
- Stars: 165
- Watchers: 8
- Forks: 62
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- License: LICENSE.txt
- Audit: audits/chainlight_v3_0.pdf
Awesome Lists containing this project
- awesome-modular-accounts - Kernel
- awesome-account-abstraction - ZeroDev (Kernel)
README
# Kernel
Kernel is a smart contract account that is:
- Compatible with [ERC-4337](https://eips.ethereum.org/EIPS/eip-4337).
- Modular (supports [ERC-7579 plugins](https://eips.ethereum.org/EIPS/eip-7579)).
- [Highly gas-efficient](https://github.com/zerodevapp/aa-benchmark).
Kernel is also a winner of [the inaugural Ethereum AA grant](https://erc4337.mirror.xyz/hRn_41cef8oKn44ZncN9pXvY3VID6LZOtpLlktXYtmA). At the time of writing, [more than 50% of all ERC-4337 accounts run on Kernel.](https://www.bundlebear.com/factories/all).
## SDKs
Kernel is supported by all major AA SDKs, including:
- [ZeroDev](https://docs.zerodev.app/)
- [Permissionless.js](https://docs.pimlico.io/permissionless/how-to/accounts/use-kernel-account)
- [UserOp.js](https://docs.stackup.sh/docs/useropjs-presets#kernel)
## Plugins
- Read more about [Kernel's permissions system](https://docs.zerodev.app/sdk/permissions/intro) and learn to build your own plugins.
- For officially maintained plugins, some live in [this repo](https://github.com/zerodevapp/kernel-7579-plugins/tree/master), and the rest live in [`/src`](/src).
## Build
Make sure [Foundry](https://github.com/foundry-rs/foundry) is installed. Then:
```
forge install
forge build
forge test
```
## License
MIT
## Addresses
v3.1
| Name | Address |
| -------------------- | ------------------------------------------ |
| Meta Factory | 0xd703aaE79538628d27099B8c4f621bE4CCd142d5 |
| Factory | 0xaac5D4240AF87249B3f71BC8E4A2cae074A3E419 |
| Kernel | 0xBAC849bB641841b44E965fB01A4Bf5F074f84b4D |
| ECDSA Validator | 0x845ADb2C711129d4f3966735eD98a9F09fC4cE57 |
v3.0
| Name | Address |
| -------------------- | ------------------------------------------ |
| Meta Factory | 0xd703aaE79538628d27099B8c4f621bE4CCd142d5 |
| Factory | 0x6723b44Abeec4E71eBE3232BD5B455805baDD22f |
| Kernel | 0x94F097E1ebEB4ecA3AAE54cabb08905B239A7D27 |
| ECDSA Validator | 0x8104e3Ad430EA6d354d013A6789fDFc71E671c43 |
v2.4
| Name | Address |
| -------------------- | ------------------------------------------ |
| Kernel | 0xd3082872F8B06073A021b4602e022d5A070d7cfC |
| KernelFactory | 0x5de4839a76cf55d0c90e2061ef4386d962E15ae3 |
| SessionKeyValidator | 0x5C06CE2b673fD5E6e56076e40DD46aB67f5a72A5 |
| ECDSA Validator | 0xd9AB5096a832b9ce79914329DAEE236f8Eea0390 |
v2.3
| Name | Address |
| -------------------- | ------------------------------------------ |
| Kernel | 0xD3F582F6B4814E989Ee8E96bc3175320B5A540ab |
| KernelFactory | 0x5de4839a76cf55d0c90e2061ef4386d962E15ae3 |
| KernelLite | 0x482EC42E88a781485E1B6A4f07a0C5479d183291 |
| SessionKeyValidator | 0x5C06CE2b673fD5E6e56076e40DD46aB67f5a72A5 |
| ECDSA Validator | 0xd9AB5096a832b9ce79914329DAEE236f8Eea0390 |
v2.2
| Name | Address |
| -------------------- | ------------------------------------------ |
| Kernel | 0x0DA6a956B9488eD4dd761E59f52FDc6c8068E6B5 |
| KernelFactory | 0x5de4839a76cf55d0c90e2061ef4386d962E15ae3 |
| KernelLite | 0xbEdb61Be086F3f15eE911Cc9AB3EEa945DEbFa96 |
| SessionKeyValidator | 0x5C06CE2b673fD5E6e56076e40DD46aB67f5a72A5 |
| ECDSA Validator | 0xd9AB5096a832b9ce79914329DAEE236f8Eea0390 |
v2.1
| Name | Address |
| -------------------- | ------------------------------------------ |
| Kernel | 0xf048AD83CB2dfd6037A43902a2A5Be04e53cd2Eb |
| KernelFactory | 0x5de4839a76cf55d0c90e2061ef4386d962E15ae3 |
| SessionKeyValidator | 0x5C06CE2b673fD5E6e56076e40DD46aB67f5a72A5 |
| ECDSA Validator | 0xd9AB5096a832b9ce79914329DAEE236f8Eea0390 |
v2.0
| Name | Address |
| --------------- | ------------------------------------------ |
| Kernel | 0xeB8206E02f6AB1884cfEa58CC7BabdA7d55aC957 |
| TempKernel | 0x727A10897e70cd3Ab1a6e43d59A12ab0895A4995 |
| KernelFactory | 0x12358cA00141D09cB90253F05a1DD16bE93A8EE6 |
| ECDSA Validator | 0x180D6465F921C7E0DEA0040107D342c87455fFF5 |
| ECDSA Factory | 0xAf299A1f51560F51A1F3ADC0a5991Ac74b61b0BE |