ILiquidityProvider

newOffer

function newOffer(struct OLKey olKey, Tick tick, uint256 gives, uint256 gasreq) external payable returns (uint256 offerId)

creates a new offer on Mangrove with an override for gas requirement

Parameters

Name	Type	Description
olKey	struct OLKey	the offer list key.
tick	Tick	the tick
gives	uint256	the amount of inbound tokens the offer maker gives for a complete fill
gasreq	uint256	the gas required by the offer logic

Return Values

Name	Type	Description
offerId	uint256	the Mangrove offer id.

updateOffer

function updateOffer(struct OLKey olKey, Tick tick, uint256 gives, uint256 offerId, uint256 gasreq) external payable

updates an offer existing on Mangrove (not necessarily live) with an override for gas requirement

Parameters

Name	Type	Description
olKey	struct OLKey	the offer list key.
tick	Tick	the tick
gives	uint256	the new amount of inbound tokens the offer maker gives for a complete fill
offerId	uint256	the id of the offer in the offer list.
gasreq	uint256	the gas required by the offer logic

retractOffer

function retractOffer(struct OLKey olKey, uint256 offerId, bool deprovision) external returns (uint256 freeWei)

Retracts an offer from an Offer List of Mangrove.

An offer that is retracted without deprovision is retracted from the offer list, but still has its provisions locked by Mangrove. Calling this function, with the deprovision flag, on an offer that is already retracted must be used to retrieve the locked provisions.

Parameters

Name	Type	Description
olKey	struct OLKey	the offer list key.
offerId	uint256	the identifier of the offer in the offer list
deprovision	bool	if set to true if offer owner wishes to redeem the offer's provision.

Return Values

Name	Type	Description
freeWei	uint256	the amount of native tokens (in WEI) that have been retrieved by retracting the offer.