Angle protocol write adapters

[0xtekgrinder]

Description

Adds two write adaptors:

• one for the saving module doc
• one for the transmuter doc

Pre-merge author checklist

• A brief description of the protocol and adapters is added to the PR
• Files outside the protocol folder are not being edited and, if they are, it's clearly explained why in the PR
• update me comments are removed
• Contracts used are verified for that chain block explorer
• Test cases with a block number have been added to the testCases.ts file for every relevant method that has been implemented
  • positions
  • prices
  • deposits
  • withdrawals
  • profits
  • tvl
  • apr
  • apy
• getAddress from ethers
  • Is used to parse hardcoded addresses
  • Is used to parse addresses that come from contract calls when it is not clear they'll be in checksum format
  • It is NOT used to parse addresses from input methods
  • It is NOT used to parse addresses from metadata
• For every adapter that extends SimplePoolAdapter
  • getPositions is not overwritten and, if it is, it's clearly explained why in the PR
  • unwrap is not overwritten and, if it is, it's clearly explained why in the PR
• If the adapters requires to fetch static data on-chain (e.g. pool ids, token metadata, etc)
  • The adapter implements IMetadataBuilder
  • The buildMetadata method is implemented with the @CacheToFile decorator
  • All the static data is stored within the metadata JSON file

[jpsains]

👋

Hey hey @0xtekgrinder ,

Thanks for your contribution, great PR. ❤️❤️

Can I ask a favour, please can you add a few 'tx-params' test cases to cover deposit and withdrawals in your products?

Add the test cases here: packages/adapters-library/src/adapters/angle-protocol/tests/testCases.ts

Then rerun npm run build-snapshots -- -p angle-protocol to generate your new snapshots

There are a few examples in the project e.g. here: packages/adapters-library/src/adapters/aave-v3/tests/testCases.ts

Example

  {
    method: 'tx-params',
    key: 'supply',
    chainId: Chain.Ethereum,
    input: {
      productId: 'a-token',
      action: WriteActions.Deposit,
      inputs: {
        asset: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48',
        amount: '10000000000000000000',
        onBehalfOf: '0x5B541d54e79052B34188db9A43F7b00ea8E2C4B1',
        referralCode: 0,
      },
    },
  },

[0xtekgrinder]

Hey @jpsains I just added some test cases and updated the adaptor to remove assetDetails