blocked by (at least) typescript-eslint/typescript-eslint#4471

Is your feature request related to a problem? Please describe.

https://ethereum.org/en/community/grants/

Describe the solution you'd like

Lots of Ethereum-related grant programs out there that we should add!
https://twitter.com/WhiteFlamingo88/status/1497907214828376066?s=20&t=Wn4rya0oQdDPtWc6C3td0w
https://docs.google.com/spreadsheets/d/1XHc-p_MHNRdjacc8uOEjtPoWL86olP4GyxAJOFO0

If user already uses prettier we should use:

• user installed prettier version
• user defined config (.prettierrc / package.json config)

This way we ensure that typechain generated code matches style with the rest of the codebase.

Problem

Utils::fromWei returns a BigInteger object, unlike other web3 implementations.

Note that the comment block example is misleading:

    /**
     * fromWei
     * Change number from wei to unit.
     * For example:
     * list($bnq, $bnr) = Utils::fromWei('1000', 'kwei'); 
     * $bnq->toString(); // 1
     * 
     * @param BigNumber|string|int $number
     * @param s

Is your feature request related to a problem? Please describe.

In our tests we frequently call out to 3rd party providers: Infura, Etherscan, Alchemy, various Gas Oracles and so on. These tests are mixed inside the unit test code. Sometimes these tests fail for 3rd party reasons (rate limiting, service down, 2 PRs opened at the same time causing nonce-reuse etc.) and they can cause confusio