PrePOMarketFactory

Overview

Deploys a PrePOMarket and two LongShortToken contracts to serve as the token pair.

Functions

createMarket

  function createMarket(
    string tokenNameSuffix,
    string tokenSymbolSuffix,
    address collateral,
    address governance,
    uint256 floorLongPrice,
    uint256 ceilingLongPrice,
    uint256 floorValuation,
    uint256 ceilingValuation,
    uint256 mintingFee,
    uint256 redemptionFee,
    uint256 expiryTime
  ) external

Deploys a PrePOMarket with the given parameters and two LongShortToken contracts to serve as the token pair.

Parameters are all passed along to their respective arguments in the PrePOMarket constructor.

Token names are generated from tokenNameSuffix as the name suffix and tokenSymbolSuffix as the symbol suffix.

"LONG "/"SHORT " are appended to respective names, "L"/"S" are appended to respective symbols.

e.g. preSTRIPE 100-200 30-September 2021 => LONG preSTRIPE 100-200 30-September-2021.

e.g. preSTRIPE_100-200_30SEP21 => L_preSTRIPE_100-200_30SEP21.

Parameters:

Name	Type	Description
tokenNameSuffix	string	The name suffix for the token pair
tokenSymbolSuffix	string	The symbol suffix for the token pair
collateral	address	The address of the collateral token
governance	address	The address of the governance contract
floorLongPrice	uint256	The floor price for the Long token
ceilingLongPrice	uint256	The ceiling price for the Long token
floorValuation	uint256	The floor valuation for the Market
ceilingValuation	uint256	The ceiling valuation for the Market
mintingFee	uint256	The minting fee for Long/Short tokens
redemptionFee	uint256	The redemption fee for Long/Short tokens
expiryTime	uint256	The expiry time for the Market

setCollateralValidity

  function setCollateralValidity(
    address collateral,
    bool validity
  ) external

Sets whether a collateral contract is valid for assignment to new PrePOMarkets.

Parameters:

Name	Type	Description
collateral	address	The address of the collateral contract
validity	bool	Whether the collateral contract should be valid

isCollateralValid

  function isCollateralValid(
    address collateral
  ) external returns (bool)

Returns whether collateral contract is valid for assignment to new PrePOMarkets.

Parameters:

Name	Type	Description
collateral	address	The address of the collateral contract

getMarket

  function getMarket(
    bytes32 longShortHash
  ) external returns (contract IPrePOMarket)

longShortHash is a keccak256 hash of the long token address and short token address of the PrePOMarket.

Parameters:

Name	Type	Description
longShortHash	bytes32	PrePOMarket unique identifier

Events

CollateralValidityChanged

  event CollateralValidityChanged(
    address collateral,
    bool allowed
  )

Emitted via setCollateralValidity().

Parameters:

Name	Type	Description
collateral	address	the collateral changed
allowed	bool	whether the collateral is valid

MarketAdded

  event MarketAdded(
    address market,
    bytes32 longShortHash
  )

Emitted via createMarket().

Parameters:

Name	Type	Description
market	address	The market created
longShortHash	bytes32	The market unique id