⚡Multipool Events

IMultipoolEvents

Events

AssetChange

Emitted when any quantity or cashback change happens even for multipool share

event AssetChange(address indexed asset, uint quantity, uint128 collectedCashbacks);

Parameters

Name	Type	Description
asset	address	address of changed assets (address(this) for multipool)
quantity	uint256	absolute value of new stored quantity
collectedCashbacks	uint128	absolute value of new cashbacks (always 0 for multipool)

FeesChange

Emitted when fee charging params change. All ratios are Q32 values.

event FeesChange(
    address indexed developerAddress,
    uint64 deviationParam,
    uint64 deviationLimit,
    uint64 depegBaseFee,
    uint64 baseFee,
    uint64 developerBaseFee
);

Parameters

Name	Type	Description
developerAddress	address	address to send arcanum protocol development and maintaince fees
deviationParam	uint64	curve parameter that is a fee ratio at the half of the curve divided by deviation limit
deviationLimit	uint64	curve parameter that shows maximum deviation changes that may be made by callers
depegBaseFee	uint64	parameter that shows ratio of value taken from deviation fee as base fee
baseFee	uint64	parameter that shows ratio of value taken from each operation quote value
developerBaseFee	uint64	parameter that shows ratio of value that is taken from base fee share for arcanum protocol developers and maintainers

TargetShareChange

Thrown when target share of any asset got updated

event TargetShareChange(address indexed asset, uint newTargetShare, uint newTotalTargetShares);

Parameters

Name	Type	Description
asset	address	changed target share address asset
newTargetShare	uint256	absolute value of updated target share
newTotalTargetShares	uint256	absolute value of new sum of all target shares

PriceFeedChange

Thrown when price feed for an asset got updated

event PriceFeedChange(address indexed targetAsset, FeedInfo newFeed);

Parameters

Name	Type	Description
targetAsset	address	address of asset wich price feed data is changed
newFeed	FeedInfo	updated price feed data

SharePriceExpirationChange

Thrown when expiration time for share price force push change

event SharePriceExpirationChange(uint validityDuration);

Parameters

Name	Type	Description
validityDuration	uint256	time in seconds when force push data is valid

AuthorityRightsChange

Thrown when permissions of authorities were changed per each authority. event provides addresses new permissions

event AuthorityRightsChange(
    address indexed account, bool isForcePushAuthority, bool isTargetShareAuthority
);

Parameters

Name	Type	Description
account	address	address of toggled authority
isForcePushAuthority	bool	true if is trused to sign force push price data
isTargetShareAuthority	bool	true if is trusted to change target shares

PauseChange

Thrown when contract is paused or unpaused

event PauseChange(bool isPaused);

Parameters

Name	Type	Description
isPaused	bool	shows new value of pause

CollectedFeesChange

Thrown every time new fee gets collected

event CollectedFeesChange(uint totalCollectedBalance, uint totalCollectedCashbacks);

Parameters

Name	Type	Description
totalCollectedBalance	uint256	shows contracts native token balance which is sum of all fees and cashbacks
totalCollectedCashbacks	uint256	shows sum of all collected cashbacks