Adjust EIP-4973 interface to add function give(...) and function take(...)

[TimDaub]

This PR isn't ready for merging or review yet. But if you wanna help, feel free to comment below anyways.

TODOs:

• Address lint errors of EIP bot
• Add requirements how give and take functions are supposed to be implemented
• Add a section on how structured data hash can be generated from JS and Solidity (and potentially add the type JSON structure itself
• Adjust all old language around event Revoke and event Attest
• Change all mentions of function burn to function unequip
• Consider adding a recommendation for content-addressable string tokenURIs as was outlined here https://github.com/otterspace-xyz/EIPs/pull/1/files#diff-78eda02f8170e73250f20c44a63a94888296116f3fec90171d5e766ce312f5afR228
• Add flat file reference implementation: https://github.com/rugpullindex/ERC4973/blob/25bb347db0448842964d375e887b295663ee97ed/assets/ERC4973-flat.sol

[eth-bot]

All tests passed; auto-merging...

(pass) eip-4973.md

classification
updateEIP

• passed!

(pass) assets/eip-4973/ERC-4973.sol

classification
ambiguous

• file assets/eip-4973/ERC-4973.sol is associated with EIP 4973; because there are also changes being made to EIPS/eip-4973.md all changes to corresponding assets are also allowed

[Pandapip1]

How about grant/revoke instead of give/take?

[TimDaub]

How about grant/revoke instead of give/take?

neither give or take "revoke" something. For both give and take the agreement of a second party is required:

• take(from,... signature) takes from "address from" (in case signature is valid) and mints to the msg.sender
• give(to,..., signature) mints from the msg.sender to "address to" if their signature is valid

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The commit 9d70058 (as a parent of fbe2ffc) contains errors. Please inspect the Run Summary for details.

[TimDaub]

• Consider adding a recommendation for content-addressable string tokenURIs as was outlined here https://github.com/otterspace-xyz/EIPs/pull/1/files#diff-78eda02f8170e73250f20c44a63a94888296116f3fec90171d5e766ce312f5afR228

Decided against implementing this change for now. Will maybe follow up later when we have better information.

[github-actions]

The commit 3a3618c (as a parent of 6b934ae) contains errors. Please inspect the Run Summary for details.