mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-23 04:03:49 +00:00
6f742c3696
* disable ipc and make Readme less confusing (people thought points are depend on each-other) * disable ipc and make Readme less confusing (people thought points are depend on each-other)
190 lines
5.2 KiB
Markdown
190 lines
5.2 KiB
Markdown
# Turbo-Geth
|
|
|
|
[GoDoc](https://godoc.org/github.com/ledgerwatch/turbo-geth)
|
|
|
|
[](https://circleci.com/gh/ledgerwatch/turbo-geth)
|
|
|
|
**Disclaimer: this software is currenly a tech preview. We will do our best to
|
|
keep it stable and make no breaking changes but we don't guarantee anything.
|
|
Things can and will break.**
|
|
|
|
Turbo-Geth is a fork of [Go-Ethereum](https://github.com/ethereum/go-ethereum) with focus on performance.
|
|
|
|
The current version is currently based on Go-Ethereum 1.9.15.
|
|
|
|
The current version requires about 630 GB of free disk space for the state storage (more info [here](https://ledgerwatch.github.io/turbo_geth_release.html#Disk-space)) and about 200GB for temp files during the initial sync with default settings.
|
|
|
|
Usage:
|
|
|
|
```sh
|
|
> git clone --recurse-submodules -j8 https://github.com/ledgerwatch/turbo-geth.git && cd turbo-geth
|
|
> make tg
|
|
> ./build/bin/tg
|
|
```
|
|
|
|
## Key features
|
|
|
|
See more detailed [overview of functionality and current limitations](https://ledgerwatch.github.io/turbo_geth_release.html).
|
|
It is being updated on recurring basis.
|
|
|
|
#### More Efficient State Storage
|
|
|
|
**Flat KV storage.** Turbo-Geth uses a key-value database and storing accounts and storage in
|
|
a simple way. **See our detailed DB walkthrough [here](./docs/programmers_guide/db_walkthrough.MD).**
|
|
|
|
**Preprocessing**. For some operations, turbo-geth uses temporary files to preprocess data before
|
|
inserting it into the main DB. That reduces write amplification and
|
|
DB inserts sometimes are orders of magnitude quicker.
|
|
|
|
**Plain state**.
|
|
|
|
**Single accounts/state trie**. Turbo-Geth uses a single Merkle trie for both
|
|
accounts and the storage.
|
|
|
|
|
|
#### Faster Initial Sync
|
|
|
|
Turbo-Geth uses a rearchitected full sync algorithm from
|
|
[Go-Ethereum](https://github.com/ethereum/go-ethereum) that is split into
|
|
"stages".
|
|
|
|
It uses the same network primitives and is compatible with regular go-ethereum
|
|
nodes that are using full sync, you do not need any special sync capabilities
|
|
for turbo-geth to sync.
|
|
|
|
When reimagining the full sync, we focused on batching data together and minimize DB overwrites.
|
|
That makes it possible to sync Ethereum mainnet in under 2 days if you have a fast enough network connection
|
|
and an SSD drive.
|
|
|
|
Examples of stages are:
|
|
|
|
* Downloading headers;
|
|
|
|
* Downloading block bodies;
|
|
|
|
* Executing blocks;
|
|
|
|
* Validating root hashes and building intermediate hashes for the state Merkle trie;
|
|
|
|
* And more...
|
|
|
|
#### JSON-RPC daemon
|
|
|
|
In turbo-geth RPC calls are extracted out of the main binary into a separate daemon.
|
|
This daemon can use both local or remote DBs. That means, that this RPC daemon
|
|
doesn't have to be running on the same machine as the main turbo-geth binary or
|
|
it can run from a snapshot of a database for read-only calls. [Docs](./cmd/rpcdaemon/Readme.md)
|
|
|
|
**For local DB**
|
|
|
|
```
|
|
> make rpcdaemon
|
|
> ./build/bin/rpcdaemon --chaindata ~/Library/TurboGeth/tg/chaindata --http.api=eth,debug
|
|
```
|
|
**For remote DB**
|
|
|
|
Run turbo-geth in one terminal window
|
|
|
|
```
|
|
> ./build/bin/tg --private.api.addr=localhost:9090
|
|
```
|
|
|
|
Run RPC daemon
|
|
```
|
|
> ./build/bin/rpcdaemon --private.api.addr=localhost:9090
|
|
```
|
|
|
|
---
|
|
|
|
Currently supported JSON-RPC calls ([eth](./cmd/rpcdaemon/eth_api.go), [debug](./cmd/rpcdaemon/debug_api.go)):
|
|
|
|
```
|
|
eth_call
|
|
eth_getBlockByHash
|
|
eth_getBlock
|
|
eth_blockNumber
|
|
eth_getBalance
|
|
eth_getLogs
|
|
eth_estimateGas
|
|
debug_storageRangeAt
|
|
debug_traceTransaction
|
|
debug_accountRange
|
|
debug_getModifiedAccountsByNumber
|
|
debug_getModifiedAccountsByHash
|
|
```
|
|
|
|
#### REST API Daemon
|
|
|
|
Apart from JSON-RPC daemon, Turbo-Geth also contains REST API daemon. It uses
|
|
turbo-geth remote DB functionality. [Docs](./cmd/rpcdaemon/Readme.md)
|
|
|
|
Run turbo-geth in one terminal window
|
|
|
|
```
|
|
> ./build/bin/tg --private.api.addr=localhost:9090
|
|
```
|
|
|
|
Run REST daemon
|
|
```
|
|
> make restapi
|
|
> ./build/bin/restapi --private.api.addr=localhost:9090
|
|
```
|
|
|
|
This API is very limited at the moment too:
|
|
|
|
```
|
|
GET /api/v1/accounts/<accountAddress>
|
|
GET /api/v1/storage/?prefix=PREFIX
|
|
```
|
|
|
|
#### Or run all components by docker-compose
|
|
|
|
Next command starts: turbo-geth on port 30303, rpcdaemon 8545, restapi 8080, debug-web-ui 3001, prometheus 9090, grafana 3000
|
|
|
|
```
|
|
docker-compose build
|
|
XDG_DATA_HOME=/preferred/data/folder docker-compose up
|
|
```
|
|
|
|
## Getting in touch
|
|
|
|
#### Turbo-Geth Discord Server
|
|
|
|
The main discussions are happening on our Discord server.
|
|
To get an invite, send an email to `tg [at] torquem.ch` with your name, occupation,
|
|
a brief explanation of why you want to join the Discord, and how you heard about Turbo-Geth.
|
|
|
|
#### Reporting security issues/concerns
|
|
|
|
Send an email to `security [at] torquem.ch`.
|
|
|
|
## Team
|
|
|
|
Core contributors:
|
|
|
|
* Alexey Akhunov ([@realLedgerwatch](https://twitter.com/realLedgerwatch))
|
|
|
|
* Alex Sharov ([AskAlexSharov](https://github.com/AskAlexSharov))
|
|
|
|
* Andrew Ashikhmin ([yperbasis](https://github.com/yperbasis))
|
|
|
|
* Boris Petrov ([b00ris](https://github.com/b00ris))
|
|
|
|
* Eugene Danilenko ([JekaMas](https://github.com/JekaMas))
|
|
|
|
* Igor Mandrigin ([@mandrigin](https://twitter.com/mandrigin))
|
|
|
|
* Giulio Rebuffo
|
|
|
|
Thanks to:
|
|
|
|
* All contributors of Turbo-Geth
|
|
|
|
* All contributors of Go-Ethereum
|
|
|
|
* Our special respect and graditude is to the core team of [Go-Ethereum](https://github.com/ethereum/go-ethereum). Keep up the great job!
|
|
|
|
---
|
|
|
|
Happy testing! 🥤
|