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https://github.com/scrtlabs/secretnetwork
π The Secret Network
https://github.com/scrtlabs/secretnetwork
blockchain computational-privacy cosmos-hub cosmos-sdk enigma nft privacy programmable-privacy proof-of-stake scrt secret-contracts secret-network secret-nodes sgx sgx-enclave tendermint tendermint-consensus tokens wasm
Last synced: about 2 hours ago
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π The Secret Network
- Host: GitHub
- URL: https://github.com/scrtlabs/secretnetwork
- Owner: scrtlabs
- License: other
- Created: 2020-01-29T11:02:01.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2024-11-03T13:09:36.000Z (10 days ago)
- Last Synced: 2024-11-06T00:39:21.164Z (7 days ago)
- Topics: blockchain, computational-privacy, cosmos-hub, cosmos-sdk, enigma, nft, privacy, programmable-privacy, proof-of-stake, scrt, secret-contracts, secret-network, secret-nodes, sgx, sgx-enclave, tendermint, tendermint-consensus, tokens, wasm
- Language: Rust
- Homepage: https://scrt.network
- Size: 396 MB
- Stars: 527
- Watchers: 49
- Forks: 197
- Open Issues: 49
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Codeowners: .github/CODEOWNERS
- Security: SECURITY.md
Awesome Lists containing this project
README
[](https://github.com/scrtlabs/SecretNetwork/releases/tag/v1.12.1)
[](CODE_OF_CONDUCT.md)
Secret Network offers scalable permissionless smart contracts with a private by default designβ bringing novel use cases to blockchain not feasible on public systems. Secret Network enables users to take back ownership over their private (financial) information and for them to share this information with whom they trust. Secret Network was the first protocol to provide private smart contracts on mainnet, live since September 2020. Secret Network is Built with the Cosmos Software Development Kit (SDK) bringing Interoperable privacy to the entire Cosmos ecosystem. Secret Network uses a combination of the Intel SGX (Software Guard Extension) Trusted Execution Environment technology, several encryption schemes and key management to bring privacy by default to blockchain users. Secret Contracts are an implementation of the Rust based smart contract compiling toolkit CosmWasm, adding private metadata possibilities. Secret Network is powered by the Native public coin SCRT which is used for fees, Proof Of Stake security and Governance. With more than 20+ Dapps, 100+ full time builders and a strong grassroots community Secret Network aims to bring privacy to the masses.
# Setting up Environment
## Prebuilt Environment
### Gitpod
Click the button below to start a new development environment:
[](https://gitpod.io/#https://github.com/scrtlabs/SecretNetwork)
### VSCode Docker Environment
1. Install extension
2. Clone this repository into a new dev container
### Docker Dev Environments
1. From Docker Desktop, create a new Dev Environment from the prebuilt image - `ghcr.io/scrtlabs/secretnetwork-dev:latest`
2. Connect with VSCode, or use the container directly
3. Make sure the code is updated by using `get fetch` and `git pull`
## Manual Set up
*You can find everything below in a handy script that you can copy and run from [here](https://github.com/scrtlabs/SecretNetwork/blob/master/scripts/install-everything.sh)*
### Install prerequisite packages
```
apt-get install -y --no-install-recommends g++ libtool automake autoconf clang
```
#### Ubuntu 22+
The build depends on libssl1.1. Install using:
```bash
wget https://debian.mirror.ac.za/debian/pool/main/o/openssl/libssl1.1_1.1.1w-0%2Bdeb11u1_amd64.deb
dpkg -i libssl1.1_1.1.1w-0%2Bdeb11u1_amd64.deb
```
### Clone Repo
Clone this repo to your favorite working directory
### Install Rust
Install rust from [https://rustup.rs/](https://rustup.rs/).
```bash
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
```
Then, add the rust-src component. This will also install the version of rust that is defined by the workspace (in `rust-toolchain`) -
```
rustup component add rust-src
```
To run tests you'll need to add the wasm32 target -
```
rustup target add wasm32-unknown-unknown
```
### Install Go (v1.18+)
Install go from [https://go.dev/doc/install](https://go.dev/doc/install)
#### Install gobindata
```
sudo apt install go-bindata
```
### Install SGX
To compile the code and run tests, you'll need to install the SGX SDK and PSW. To run in simulation (or software) modes of SGX you do _not_ need to install the SGX driver.
For a simple install, run the [install-sgx.sh](./scripts/install-sgx.sh) script in the following way:
```bash
chmod +x ./scripts/install-sgx.sh
sudo ./scripts/install-sgx.sh true true true false
```
Note: If you are using WSL you'll need to use the 5.15 kernel which you can find how to do [here](https://github.com/scrtlabs/SecretNetwork/blob/master/docs/SGX%20on%20WSL%20(SW).md), otherwise you'll have to run anything SGX related only in docker
### Install Xargo
We need a very specific version of xargo for everything to compile happily together
```
cargo install xargo --version 0.3.25
```
# Install submodules
We use `incubator-teaclave-sgx-sdk` as a submodule. To compile the code, you must first sync this submodule
```
git submodule init
git submodule update --remote
```
# Build from Source
Use `make build-linux` to build the entire codebase. This will build both the Rust (enclave & contract engine) and the Go (blockchain) code.
To build just the rust code, you can use `make build-linux`, while to build just the Go code, there is the aptly named `make build_local_no_rust`.
Tip:
For a production build the enclave must be copied from the most recent release.
This is due to non-reproducible builds, and the fact that enclaves must be signed with a specific key to be accepted on mainnet.
Still, the non-enclave code can be modified and ran on mainnet as long as there are no consensus-breaking changes
# Running Something
## Run tests
To build run all tests, use `make go-tests`
## Start local network
Run `./scripts/start-node.sh`
# Documentation
For the latest documentation, check out [https://docs.scrt.network](https://docs.scrt.network)
# Community
- Homepage: [https://scrt.network](https://scrt.network)
- Blog: [https://blog.scrt.network](https://blog.scrt.network)
- Forum: [https://forum.scrt.network](https://forum.scrt.network)
- Docs: [https://docs.scrt.network](https://docs.scrt.network)
- Discord: [https://chat.scrt.network](https://chat.scrt.network)
- Twitter: [https://twitter.com/SecretNetwork](https://twitter.com/SecretNetwork)
- Community Telegram Channel: [https://t.me/SCRTnetwork](https://t.me/SCRTnetwork)
- Community Secret Nodes Telegram: [https://t.me/secretnodes](https://t.me/secretnodes)