OriginProtocol / OriginProtocol/origin-dollar

Long term improve the OUSD and OETH Harvesters

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contracts enhancement
Dominant language
Solidity
Stars
152
Forks
115
Avg merge
3d 20h
Merged PRs (30d)
17

Description

As identified in https://github.com/OriginProtocol/origin-dollar/issues/1448, there is not much CRV->USDT liquidity in SushiSwap for the OUSD Harvester.
This change is to replace SushiSwap with Uniswap V3.
This will require a contract change the Uniswap V3 interface is different to V2.

OUSD liquidations
CRV->USDT
CVX->USDT

OETH liquidations
CRV->WETH
CVX->WETH

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading issue #1448 and locating the OUSD and OETH harvesters that currently use SushiSwap. Review the Uniswap V3 interface requirements and the listed liquidation routes. Done means both harvesters use the intended Uniswap V3 routes for their specified CRV and CVX pairs.

Written by the indexing model from the issue text.

Assessment

Tech stack
solidity
Domain
blockchain
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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