Tricrypto-NG Overview

Tricrypto-NG was designed as an optimised version of Curve Finance's original three-coin volatile assets pools.

Contract Source & Deployment

Source code is available on Github.

A full list of all deployments can be found here.

The AMM infrastructure involves the following parts:

  • AMM blueprint contracts

    The AMM is a 3-coin, auto-rebalancing Cryptoswap implementation. The contract is version 2.0.0, with several optimizations that make the contract cheaper for the end user. Also, unlike the older version, the pool contract is an ERC20-compliant LP token as well.

    There are two different implementations, one with native transfers enabled and the other with native transfers disabled.

  • Factory

    The Factory allows the permissionless deployment of liquidity pools. It can accommodate multiple blueprints of the AMM contract (deployed on-chain). These blueprints are specified by the user while deploying the pool. Similarly, liquidity gauges for pools can be deployed through the factory contract, utilizing the liquidity gauge blueprint contract.

  • Views Contract

    The Views contract contains view methods relevant for integrators and users looking to interact with the AMMs. Unlike the older tricrypto contracts, the address of the deployed Views contract is stored in the Factory: users are advised to query the stored views contract since it is upgradeable by the Factory's admin.

  • Math Contract

    A contract which contains different math functions used in the AMM.

  • Liquidity Gauge blueprint contract

    A liquidity gauge blueprint contract which deploys a liquidiy gauge of a pool on Ethereum. Gauges on sidechains, needs to be deployed via the RootChainGaugeFactory.