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https://github.com/elys-network/elys
Elys Network is the first All-In-One DEFI platform to join the Atom Economic Zone, backed by Informal Systems and the Cosmos Hub. Built on Cosmos and CometBFT, leveraging the latest blockchain technologies to provide a premier user experience. Visit our official site at https://elys.network
https://github.com/elys-network/elys
blockchain cosmos cosmos-sdk defi dex lending liquidity-pool liquidity-providers margin-trading web3
Last synced: 4 days ago
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Elys Network is the first All-In-One DEFI platform to join the Atom Economic Zone, backed by Informal Systems and the Cosmos Hub. Built on Cosmos and CometBFT, leveraging the latest blockchain technologies to provide a premier user experience. Visit our official site at https://elys.network
- Host: GitHub
- URL: https://github.com/elys-network/elys
- Owner: elys-network
- License: apache-2.0
- Created: 2023-03-01T11:48:12.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-11-01T03:04:38.000Z (8 days ago)
- Last Synced: 2024-11-01T03:25:26.491Z (8 days ago)
- Topics: blockchain, cosmos, cosmos-sdk, defi, dex, lending, liquidity-pool, liquidity-providers, margin-trading, web3
- Language: Go
- Homepage: https://elys.network
- Size: 12.2 MB
- Stars: 60
- Watchers: 6
- Forks: 52
- Open Issues: 9
-
Metadata Files:
- Readme: readme.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
Awesome Lists containing this project
- awesome-ccamel - elys-network/elys - Elys Network is the first All-In-One DEFI platform to join the Atom Economic Zone, backed by Informal Systems and the Cosmos Hub. Built on Cosmos and CometBFT, leveraging the latest blockchain technologies to provide a premier user experience. Visit our official site at https://elys.network (Go)
README
# Elys
**Elys** is a blockchain built using Cosmos SDK and CometBFT. It is designed to be a fast, scalable, and secure blockchain that can be used to build decentralized applications.
| Parameter | Value |
| ------------ | ------------------------------------------------------------------------ |
| Chain ID | elystestnet-1 |
| Denomination | uelys |
| Decimals | 6 (1 elys= 1000000uelys) |
| Version | [See latest version here](https://github.com/elys-network/elys/releases) |
| RPC Endpoint | https://rpc.testnet.elys.network:443 |
## Localnet Setup Guide
This guide provides instructions on how to spin up a new localnet using the Elys network for development purposes. Follow these steps to set up your localnet environment.
### Prerequisites
- Make sure you have `git`, `make`, Go environment, and `jq` installed on your machine.
### Getting Started
1. **Clone the Elys Repository**
First, clone the Elys repository to your local machine:
```bash
git clone https://github.com/elys-network/elys.git
```
2. **Build the Binary**
Navigate into the cloned repository and build the binary using:
```bash
git tag -f v999.999.999 && make install
```
This command will install the `elysd` daemon.
3. **Download the Latest TestNet Snapshot**
To get the latest TestNet snapshot available for the Elys network, use the following command to download the latest TestNet snapshot that uses the changes from the `main` branch:
```bash
rm -rf ~/.elys && curl -o - -L https://snapshots.elys.network/elys-snapshot-main.tar.lz4 | lz4 -c -d - | tar -x -C ~/
```
4. **Spin Up the Localnet**
Use the command below to start the localnet:
```bash
elysd start
```
## Installation
### With Makefile (Recommended)
This section provides a step-by-step guide on how to build the Elys Chain binary from the source code using the provided makefile. The makefile automates the build process and generates a binary executable that can be run on your local machine.
Click to expand/collapse
1. Clone the Elys chain repository:
```bash
git clone https://github.com/elys-network/elys.git
```
2. Navigate to the cloned repository:
```bash
cd elys
```
3. Optionally, checkout the specific branch or tag you want to build:
```bash
git checkout
```
4. Ensure that you have the necessary dependencies installed. For instance, on Ubuntu you need to install the `make` tool:
```bash
sudo apt-get install --yes make
```
5. **Optional**: Use _RocksDB_ instead of _pebbledb_
Ensure that you have RocksDB installed on your machine. On Ubuntu, you can install RocksDB using the following suite of commands:
```bash
# set rocks db version
ROCKSDB_VERSION=8.9.1
# install rocks db dependencies
sudo apt install -y libgflags-dev libsnappy-dev zlib1g-dev libbz2-dev liblz4-dev libzstd-dev
# download and extract on /tmp
cd /tmp
wget https://github.com/facebook/rocksdb/archive/refs/tags/v${ROCKSDB_VERSION}.tar.gz
tar -xvf v${ROCKSDB_VERSION}.tar.gz && cd rocksdb-${ROCKSDB_VERSION} || return
# build rocks db
export CXXFLAGS='-Wno-error=deprecated-copy -Wno-error=pessimizing-move -Wno-error=class-memaccess'
make shared_lib
# install rocks db
sudo make install-shared INSTALL_PATH=/usr
# cleanup to save space
rm -rf /tmp/rocksdb-${ROCKSDB_VERSION} /tmp/v${ROCKSDB_VERSION}.tar.gz
```
In order to build the binary with RocksDB, you need to run the following command:
```bash
ROCKSDB=1 make build
```
Note: RocksDB is only required for Linux machines. For macOS, you can continue without installing RocksDB.
When running `ROCKSDB=1 make build`, if you are getting this error:
```bash
elysd: error while loading shared libraries: librocksdb.so.8.9: cannot open shared object file: No such file or directory
```
You might need to set the `LD_LIBRARY_PATH` environment variable to the local library path. You can do this by running the following command:
```bash
export LD_LIBRARY_PATH=/usr/local/lib
```
6. Run the `make build` command to build the binary:
```bash
make build
```
7. The binary will be generated in the `./build` directory. You can run the binary using the following command:
```bash
./build/elysd
```
You can also use the `make install` command to install the binary in the `bin` directory of your `GOPATH`.
### With Ignite (Experimental)
To install the latest version of Elys binary, execute the following command on your machine:
```
curl https://get.ignite.com/elys-network/elys@latest! | sudo bash
```
## Development
You can use `ignite-cli` to get you started with your development environment. To install `ignite-cli`, execute the following command on your machine:
```
curl https://get.ignite.com/ignite/ignite-cli@latest! | sudo bash
```
### Initialize
To initialize and serve your development environment, execute the following command:
```
ignite chain serve -r
```
`serve` command installs dependencies, builds, initializes, and starts Elys in development. The `-r` flag rebuilds the binary before starting the chain.
## Validator Guide
The validator guide is accessible [here](./validator.md).
## Network Launch
The network guide is accessible [here](./network.md).
## Architecture
The architecture guide is accessible [here](./architecture.md).
## Release
To release a new version of Elys, create and push a new tag with `v` prefix. A new draft release with the configured targets will be created.
```
git tag v0.1
git push origin v0.1
```
After a draft release is created, make your final changes from the release page and publish it.
## Learn more
- [Twitter](https://twitter.com/elys_network)
- [TestNet Explorer](https://testnet.ping.pub/elys)
- [Developer Chat](https://discord.gg/elysnetwork)
- [Github](https://github.com/elys-network)