searcher-examples
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开发工具:Rust
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上传日期:2024-03-18 00:48:43
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sh-1993
说明: 搜索器示例
(Searcher Examples)
文件列表:
backrun/
cli/
jito_protos/
searcher_client/
.dockerignore
Cargo.lock
Cargo.toml
Dockerfile
rustfmt.toml
s
# About
This repository contains a few examples on how to use a searcher.
## Setup
1. Install protoc to compile protobufs
- Follow instructions at: https://grpc.io/docs/protoc-installation/#install-pre-compiled-binaries-any-os
2. Ensure that the rust toolchain is installed
```bash
$ curl https://sh.rustup.rs -sSf | sh
$ source $HOME/.cargo/env
```
3. Clone the repo
```bash
$ git clone https://github.com/jito-labs/searcher-examples.git --recurse-submodules
$ cd searcher-examples
```
## Infrastructure
You will need access to a few things before running these examples.
### Local keypair
This is a locally generated wallet which you will use to sign transactions and pay for transaction fees and tips with.
### Block Engine URLs
A list of our block engine URLs can be found here: https://jito-labs.gitbook.io/mev/systems/connecting/mainnet
### Block Engine API Key
Please apply for block engine API keys here: https://web.miniextensions.com/WV3gZjFwqNqITsMufIEp
### On-chain addresses
On-chain addresses for tip programs and tip accounts can be found here: https://jito-foundation.gitbook.io/mev/mev-payment-and-distribution/on-chain-addresses
## Folders
### backrun
Our most complex example, this shows how to "backrun" transactions.
Backrunning is when one inserts a transaction immediately behind a target transaction. Common forms of backrunning can be arbitrage and liquidations.
This example listens to transactions from the mempool and submits bundles containing a backrun transaction immediately behind a target transaction.
### cli
This is a rust program that exercises functionality inside the searcher API so you can explore the functionality. It provides an intuitive CLI-based interface for connecting to the block engine and sending test bundles.
### jito_protos
An example on how to build the protobufs that define the messages and services one can use to talk to our block engine.
### searcher_client
An example on how to authenticate with the block engine as a searcher. All users in the block engine need to perform a challenge-response
## Disclaimer
Use this at your own risk.
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