Add tests to the local-testnet to create transactions and assert correct behavior about agoramainnet HOT 4 CLOSED

https://github.com/zeroone-boa/local-testnet/pull/82 resolves the first two tests, the third test requires some new implementations that I will make, which are;

1. Web3 Python seems to don't have Clique.API implemented, so an individual HTTP request need to be created to fetch the block signer
2. Previous amounts for all miners (i.e. signers) must be fetched before sending TX, only the signer amount can be fetched for checking 70% fee reward

I tested the 70% reward by hand, it works with no problem

from agoramainnet.

https://github.com/zeroone-boa/local-testnet/pull/83 tests for the 70% tx fee to miner

from agoramainnet.

Same tests can be run after

• Bellatrix fork
• Capella fork (new test for withdrawal)
• last commons budget reward block

from agoramainnet.

https://github.com/zeroone-boa/local-testnet/pull/84 tests for the block rewards to commons budget

from agoramainnet.