Frax Finance ¤
Search…
English 🇰🇾
Frax: Fractional Stablecoin Protocol
Whitepaper (Core) - Frax v1
Introduction
Price Stability
Minting and Redeeming
Frax Shares (FXS)
Conclusion
FRAX V2 - Algorithmic Market Operations (AMO)
AMO Overview
FXS1559
Collateral Investor
Curve
Uniswap v3
FRAX Lending
Decentralization Ratio (DR)
veFXS & Gauges
veFXS
Gauge
Fraxbridge & Cross Chain FRAX & FXS
Bridge Mechanism
Frax Price Index
Overview (CPI Peg & Mechanics)
Frax Price Index Share (FPIS)
Oracle
FPI Controller Pool
veFPIS
Fraxswap
Technical Specifications
Protocol Uses & DAO to DAO Swaps
Fraxlend
Fraxlend Overview
Key Concepts
Lending
Borrowing
Advanced Concepts
API
Frax Staked ETH (frxETH)
Token Distribution
Frax Share (FXS)
Guides & FAQ
FAQ
Staking
Uniswap Migration / Uniswap V3
Fraxswap / FPI
Matic / Polygon
Avalanche
BSC
Fantom
Harmony
Moonriver
Smart Contracts
All Contracts
Frax (FRAX)
Frax Share (FXS)
Multisigs
Frax Pools
Governance
Oracle
Staking
Curve AMO
AMOs
AMO Minter
Miscellaneous & Bug Bounty
Fraxswap
API
Combined Data
Staking / APRs
Other
Audits
Media Kit / Logos
Powered By
GitBook
FPI Controller Pool
Description
The FPI Controller Pool has various helper functions related to FPI and its peg.
Mint / Redeeming
Users can mint FPI with FRAX or redeem FPI for FRAX. There is a small fee associated with this, initially 0.30%.
twammToPeg
The twammToPeg function is used by the protocol to introduce market pressure to bring the market price of FPI up (or down) to the target peg price.
giveFRAXToAMO / receiveFRAXFromAMO
The contract can lend FRAX collateral to various AMOs that earn yield (among other things).
Code
frax-solidity/FPIControllerPool.sol at master · FraxFinance/frax-solidity
GitHub
Frax Price Index - Previous
Oracle
Next - Frax Price Index
veFPIS
Last modified
4mo ago
Export as PDF
Copy link
Outline
Description
Mint / Redeeming
twammToPeg
giveFRAXToAMO / receiveFRAXFromAMO
Code