allow users to send transactions via flashbots or other private transaction service
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- Dominant language
- TypeScript
- Stars
- 5.5k
- Forks
- 5.4k
- PR merge metrics
- No merged PRs in 30d
Description
Is your feature request related to a problem? Please describe.
user transactions can be frontrun, resulting in them receiving a worse price than quoted up to their slippage tolerance
Describe the solution you'd like
users should be able to submit transactions to private mempools where the fee is negotiated directly with the private mempool in order to avoid their trades being sandwiched when they go into the public mempool
Additional context
this protection is not perfect. some transactions can still be sandwiched due to reorgs after the transaction is included. this will also likely need a router change. https://github.com/Uniswap/uniswap-v3-periphery/issues/165
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no files, tests, or entry points. Start by tracing the interface's transaction submission path and read the linked Uniswap v3 periphery issue; done means supporting private-mempool submission while accounting for the stated reorg limitation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- blockchain
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100