Deploy 155 - OETH Zapper

[shahthepro]

Changes

• Add an abstract Zapper contract for OTokens #2702

Contracts

Contract	Address
OETHZapper	0xDA0485c1E74A7ef690E99D8286C243942eDAa07B

Governance

No governance action

Deploy checklist

Two reviewers complete the following checklist:

- [ ] All deployed contracts are listed in the deploy PR's description
- [ ] Deployed contract's verified code (and all dependencies) match the code in master
- [ ] Contract constructors have correct arguments
- [ ] The transactions that interacted with the newly deployed contract match the deploy script.
- [ ] Smoke tests pass after fork test execution of the governance proposal

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 39.86%. Comparing base (0ded59f) to head (55f2e09).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2703      +/-   ##
==========================================
- Coverage   40.49%   39.86%   -0.63%     
==========================================
  Files         124      124              
  Lines        5734     5734              
  Branches     1528     1528              
==========================================
- Hits         2322     2286      -36     
- Misses       3410     3446      +36     
  Partials        2        2              

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[naddison36]

• All deployed contracts are listed in the deploy PR's description
• Deployed contract's verified code (and all dependencies) match the code in master
• Contract constructors have correct arguments
• The transactions that interacted with the newly deployed contract match the deploy script.
• Smoke tests pass after fork test execution of the governance proposal

Compared the "OETHZapper" contract with address 0xDA0485c1E74A7ef690E99D8286C243942eDAa07B on ethereum
to local files under folders ".,node_modules"

match   contracts/governance/Governable.sol
match   contracts/interfaces/IBasicToken.sol
match   contracts/interfaces/IStrategy.sol
match   contracts/interfaces/IVault.sol
match   contracts/interfaces/IWETH9.sol
match   contracts/token/OUSD.sol
match   contracts/utils/Helpers.sol
match   contracts/utils/Initializable.sol
match   contracts/vault/AbstractOTokenZapper.sol
match   contracts/vault/OETHZapper.sol
match   contracts/vault/VaultStorage.sol
match   lib/openzeppelin/interfaces/IERC4626.sol

[sparrowDom]

• All deployed contracts are listed in the deploy PR's description
• Deployed contract's verified code (and all dependencies) match the code in master
• Contract constructors have correct arguments
• The transactions that interacted with the newly deployed contract match the deploy script.
• Smoke tests pass after fork test execution of the governance proposal

Compared the "OETHZapper" contract with address 0xDA0485c1E74A7ef690E99D8286C243942eDAa07B on ethereum
to local files under folders ".,node_modules"

match   @openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol
match   @openzeppelin/contracts/token/ERC20/IERC20.sol
match   @openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol
match   @openzeppelin/contracts/utils/Address.sol
match   @openzeppelin/contracts/utils/math/SafeCast.sol
match   contracts/governance/Governable.sol
match   contracts/interfaces/IBasicToken.sol
match   contracts/interfaces/IStrategy.sol
match   contracts/interfaces/IVault.sol
match   contracts/interfaces/IWETH9.sol
match   contracts/token/OUSD.sol
match   contracts/utils/Helpers.sol
match   contracts/utils/Initializable.sol
match   contracts/vault/AbstractOTokenZapper.sol
match   contracts/vault/OETHZapper.sol
match   contracts/vault/VaultStorage.sol
match   lib/openzeppelin/interfaces/IERC4626.sol