Manta is the privacy layer for Web 3. Manta's goal is to protect Web 3 users' fundamental privacy from the first principle.

Disclaimer: The code currently hasn't been properly security audited (work in progress), use it at your own risk.

👉 Learn more about Manta Network.
👉 Check out our technical documentation.
👉 Get involved in Manta Community.

Manta/Calamari

This is the mono-repo for Manta/Calamari nodes.

• Manta: Manta's Polkadot parachain network
• Calamari: Manta's canary network on Kusama
• Dolphin: Manta's testnet

Build Manta/Calamari Node

1. Setup environment

chmod u+x ./scripts/init.sh
./scripts/init.sh

2. Build node binary in production setting

cargo b --profile production

Tips: The binary will be generated under target/production/manta. For less performance critical build, cargo build --release is recommended for faster build time.

3. Run standalone dev chain, useful for local development

cargo run -- --chain=calamari-localdev --alice --tmp

Tip: The chain only produces blocks when you submit extrinsics

Semantic Versioning

Manta/Calamari's version number: v<x>.<y>.<z>

where:

• <x> is the major version, i.e. major product release.
• <y> is the middle version, i.e. adding major features.
• <z> is the minor version, i.e. performance improvement and bug fixes.

Contributing

• please submit your code through PR.
• please run cargo +nightly fmt before pushing your code.

Minimum supported rust compiler

This project's MSRV is rustc 1.62