feat: [UI/Dex-UI]: add-steth-oracle

[Space-Bean]

This PR does the following:

• Updates the barnRaise token to be wstETH

• Adds Bean:wstETH LP as a whitelisted token & consequentially

  • enables conversions BEAN<>BEAN:wstETH LP conversions
  • supports deposits to the newly whitelisted BEAN:wstETH well
  • & every other silo action

• Updates the /#/silo page to include BEAN:wstETH

• Renaming 'urBEAN:ETH' to urBEAN:wstETH everywhere the UI

• Update Basin to utilize multiflow v1.1

Setup:

• open 'LibChainLinkOracle.sol' & comment out the following lines

• run yarn in the project root to install dependencies
• B/c there are contract changes, recompile the contract yarn compile & yarn generate from the protocol folder
• B/c there are changes to the sdk, run yarn all:build from the project root
• In a new terminal, run yarn anvil from the project root to run the localfork
• in a new terminal, cd into protocol and, run npx hardhat UI-deployWstethMigration --network localhost
  • This will run the migration script. There are times in which this fails, so make sure it goes through & that the tokens migrated aren't 0.
  • In the case where the deploy script fails, run forge cache clean to clear your anvil cache & run the deploy script again. It should looks something like the image below.

• in a new terminal, cd into Beanstalk/projects/ui and run yarn generate then yarn dev.
• in a new terminal cd into Beanstalk/projects/dex-ui and , run yarn generate then yarn dev.

Helpful commands

• To give yourself balances, run yarn g:bean setbalance
• To forward 1 season, run yarn g:bean sunrise -f

UI

• Intermediary State

  • Any unripe token actions are disabled until the migration is complete. Ensure that Deposit , Convert, and Chop are disabled for urBean & urBEAN:wstETH

• Silo Page

  • Ensure that all values on the main silo page show as non-zero amounts after a deposit.
  • TVD will show as 0 if you don't have anything deposited

• Deposit

  • Can I deposit w/ any & all the tokens available successfully?
  • Does depositing a ailo token deposit it to the correct place? (bean:ETH -> counts for bean:ETH not bean:wstETH)
  • Do my deposits show up & are calculated properly?

• Swap

  • Can I swap between wstETH & any other token?

• Convert

  • Can I convert between bean:wstETH & bean?
  • Can I convert between bean:ETH & bean?

• Barn Page

  • Can I buy fertilizer w/ wstETH & every other token?

Basin UI

• ensure that tokens have migrated to the Bean/wstETH well. Ensure that the Prices here reflect the prices on the Bean-UI.
• ensure you can add liquidity to the new well (equal & single sided liquidity)
• ensure you can swap between wstETH & bean & that the amount received is reasonably within the expected range
• ensure that the new bean:wstETH token icon shows
• ensure your balances show on each pool you have LP tokens in your wallet / farm balance / silo