ERC-7572: Contract-level metadata via `contractURI()`

PR: Add ERC-7572: Contract-level metadata via `contractURI()` by ryanio · Pull Request #150 · ethereum/ERCs · GitHub

This specification standardizes contractURI() to return contract-level metadata. This is useful for dapps and offchain indexers to show rich information about a contract, such as its name, description and image, without specifying it manually or individually for each dapp.

interface IERC7572 {
  function contractURI() external view returns (string memory);

  event ContractURIUpdated();
}