[FIP - 291] Add triSDT to the gauge controller

Bacground & motivation

Continuing the push to make frxETH a base layer for liquidity pairing of governance tokens, this proposal aims to add a gauge for Convex wrapped positions of SDT/frxETH/crvUSD tripool.

Abstract

Add an FXS gauge for the following Convex pool: SDT/frxETH/crvUSD The staking token is a wrapped Convex staking position that receives CRV and CVX rewards. Curve LP token: 0x954313005C56b555bdC41B84D6c63B69049d7847 Convex pool ID: 233 URL: https://www.convexfinance.com/stake/ethereum/233

The wrapped staking position itself is an unmanaged trustless position and can be found on the Convex github at platform/ConvexStakingWrapperFrax.sol

Voting

• For: Add triSDT to the FXS gauge controller as staked Convex positions
• Against: Do nothing.

The wrapped staking position itself is an unmanaged trustless position and can be found on the Convex github at platform/ConvexStakingWrapperFrax.sol