Create a simple demo for ERC 4337

• Do your research and have an understanding
• Write simple and easiest logic to cover the basics of ERC 4337
• Create the PR which contains the code
• [Optional] Also include the published article's link into the Readme of ERC 4337

Refer to below links to start

• https://www.youtube.com/watch?v=1pE261Tbjcc&ab_channel=UttamSingh
• https://www.youtube.com/watch?v=CgXzDuN5Xqc&ab_channel=EthereumCatHerders

ERC20

I want to contribute by adding ERC20 token demo , please assign it to me :)

Create a simple demo for ERC 4626

• Do your research and have an understanding
• Write simple and easiest logic to cover the basics of ERC 4626
• Create the PR which contains the code
• [Optional] Also include the published article's link into the Readme of ERC 4626

Refer to below links to start

• https://www.youtube.com/watch?v=L8dijE5qhTg&ab_channel=SolidityFridays
• https://www.youtube.com/watch?v=x__FpE-aW0U&ab_channel=EthereumCatHerders
• https://docs.openzeppelin.com/contracts/4.x/erc4626

ERC 1271 - Externally Owned Accounts (EOA) can sign messages with their associated private keys, but currently contracts cannot. It propose a standard way for any contracts to verify whether a signature on a behalf of a given contract is valid. This is possible via the implementation of a isValidSignature(hash, signature) function on the signing contract, which can be called to validate a signature.

Resources to follow:

1. https://eips.ethereum.org/EIPS/eip-1271
2. https://docs.cow.fi/tutorials/how-to-place-erc-1271-smart-contract-orders/the-basics-of-erc-1271
3. https://www.youtube.com/watch?v=sc1x_du6UXk&ab_channel=EthereumCatHerders

Create a simple demo for ERC-173

• Do your research and have an understanding
• Write simple and easiest logic to cover the basics of ERC-173
• Create the PR which contains the code
• [Optional] Also include the published article's link into the Readme of ERC-173

Refer to below links to start

https://eips.ethereum.org/EIPS/eip-173