feature: bulk fund crypto wallets

[rebelArtists]

Description

give users dead-simple ability to bulk fund X many crypto wallets for testing purposes

Jira / Linear Tickets

https://polygon.atlassian.net/browse/DVT-1022

Follow-up Tickets (additional features)

https://polygon.atlassian.net/browse/DVT-1115
4:20
https://polygon.atlassian.net/browse/DVT-1114
4:20
https://polygon.atlassian.net/browse/DVT-1116

Testing

fully tested locally:

try it yourself:
polycli fund \ --wallet-count=5 \ --funding-wallet-pk="0xe79a26e98ad10db36e8d31cd0bcf93114d53f8acf99b0440d6a3ffb176a9cd98" \ --chain-id=100 \ --concurrency=5 \ --rpc-url="https://rootchain-devnetsub.zkevmdev.net" \ --wallet-funding-amt=0.00015 \ --wallet-funding-gas=50000 \ --output-file="/tmp/generated_keys.json" \ --verbosity=true

[leovct]

lgtm! a few nits but I tested against a local anvil chain and it works great, it may be a little bit slow though.

[praetoriansentry]

Tested this out and it seems to work. A few high level thoughts:

1. The addresses it's funding are random and we're not keeping the private key. So essentially all of the funds are being lost
2. I'd prefer to stick with same log package along with using the same web3 libraries just for the sake of consistency and maintainability.
3. I would plan ahead here to think about how you would handle funding of an erc20 (you don't need to implement it, but just making sure your design is flexible enough)
4. Funding random addresses is okay, but that seems like it should be a mode (and we 100% need to save the private keys in this mode). Two other modes I would consider in priority order. 1 is funding based on a a mnemonic. We already have the libraries intetegrated for deriving the keys. 2 is funding based on an input list of keys.

[leovct]

Re-tested and it looks like it doesn't work anymore?

edit: my bad, didn't set the chain-id... 🤦‍♂️

[rebelArtists]

Re-tested and it looks like it doesn't work anymore?

thanks for the re-review @leovct confident the insufficient funds error you ran into is because you leveraged default gasLimit by not setting that flag in your cmd, i've gone ahead and bumped the default gas value and confirmed all is till working as expected:
➜ polygon-cli git:(dan/bulk_fund_wallets) ✗ polycli fund \ --wallet-count=5 \ --funding-wallet-pk="0xe79a26e98ad10db36e8d31cd0bcf93114d53f8acf99b0440d6a3ffb176a9cd98" \ --chain-id=100 \ --concurrency=5 \ --rpc-url="https://rootchain-devnetsub.zkevmdev.net" \ --wallet-funding-amt=0.00015 \ --output-file="/Users/dmoore/generated_keys.json" 9:59AM INF Starting to fund loadtest wallets... 9:59AM INF Funded with 150000000000000 wei wallet=0xe9692514Bc35312df5A3ea208B790c05b5E26559 9:59AM INF Funded with 150000000000000 wei wallet=0xA0E52c5604E5DDD708DA822D8a684A0DBEf1a59d 9:59AM INF Funded with 150000000000000 wei wallet=0xcfa212E06a3Cb87c357854b8EDe6739bf0A35e80 9:59AM INF Funded with 150000000000000 wei wallet=0xF5f7EC6daF2206dbeA2F69f7d29c27883e7aDA29 9:59AM INF Funded with 150000000000000 wei wallet=0xcAa8A222c06090971C9244f949c46c175D434bDD 9:59AM INF Wallet details have been saved to /Users/dmoore/generated_keys.json 9:59AM INF Total execution time: 6.232435583s

[leovct]

lgtm