UnifiController.sol

The Unifi Controller is a work in progress with minor tweaks here and there. Full documentation will be available once it is optimized!

Primary Uses - The Unifi Controller is responsible for the setting the variables of UP minting on individual pairs as well as updating the redeem value of UP tokens globally.

uTrade V2 Controller Code / Interfaces

uTrade V2 Controller (Solidity)	Link Here
uTrade V2 Controller Interface as JSON	Link Here
uTrade V2 Controller as Typescript	Link Here
Import statement codeblock (when available)

uTrade V2 Controller Contract Addresses

Network	Address
Polygon Main Net	0x90D861c4A115346A09C0b33E441A9FC32333Cb33(Link)

Events

SwapFeesUPminted

event SwapFeesUpminted(address indexed pool, uint amountUPMinted, address defaultPoolAddress, uint platforUPFees);

The SwapFeeUpminted event is emitted whenever UP is minted. In the majority of cases, this will occur any time a trade occurs.

Parameter Breakdown

Parameter	Type	Description
pool	address	The liquidity pool where the UP was minted.
amountUPMinted	uint	The amount of UP minted during this event.
defaultPoolAddress	address	The pool representing the 'Super Pair' reward for UNIFI holders.
platforUPFees	uint	The amount of UP collected by the platform for increasing the redeem value and for Super Pairs.

UpdatePoolRewards

event UpdatePoolRewards(address indexed pool, uint rewards);    

The UpdatePoolRewards event is emitted when the amount of UP claimable by the liquidity providers in the liquidity pool is updated. This event occurs when a trade occurs and results in UP being minted for liquidity providers, or a liquidity provider performs a claim UP transaction.

Parameter Breakdown

Parameter	Type	Description
pool	address	The liquidity pool where the UP was minted.
rewards	uint	The amount of UP available to be claimed by all liquidity providers in the pool.

Read-Only Functions

feeSetter

function feeSetter() external view returns (address);

The feeSetter function returns the address of uTrade V2's Smart Contract which sets the fees for trading.

WETH

function WETH() external view returns (address);

The WETH function will return the address of WMATIC on Polygon. As this does not change, it will always return 0x0d500b1d8e8ef31e21c99d1db9a6444d3adf1270.

UNIFIUPVault

function UNIFIUPVault() external view returns (address);

The UNIFIUPVault function returns the address of the UPMatic vault. This vault contains the MATIC that is redeemable for UP.

nativeFeeTo

function nativeFeeTo() external view returns (address);

The nativeFeeTo function returns the address where, in the case of Unifi Protocol collecting native token fees, the fees would be sent to.