PoolRewards

PoolRewards

Distributes VSP rewards based on the user's Vesper pool balance and the supply of rewards available to that pool.

VERSION

string VERSION

initialize

function initialize(address _pool, address[] _rewardTokens) public

Called by proxy to initialize this contract.

NameTypeDescription

_pool

address

Vesper pool address

_rewardTokens

address[]

Array of reward token addresses

notifyRewardAmount

function notifyRewardAmount(address[] _rewardTokens, uint256[] _rewardAmounts, uint256[] _rewardDurations) external virtual

Notify that reward is added. Only authorized caller can call this function.

Also updates reward rate and reward earning period.

NameTypeDescription

_rewardTokens

address[]

Tokens being rewarded

_rewardAmounts

uint256[]

Rewards amount for token on same index in rewardTokens array

_rewardDurations

uint256[]

Duration for which reward will be distributed

notifyRewardAmount

function notifyRewardAmount(address _rewardToken, uint256 _rewardAmount, uint256 _rewardDuration) external virtual

addRewardToken

function addRewardToken(address _newRewardToken) external

Add new reward token in existing rewardsToken array

claimReward

function claimReward(address _account) external virtual

Claim earned rewards.

This function claims rewards for all tokens being rewarded

updateReward

function updateReward(address _account) external

Updated reward for given account.

claimable

function claimable(address _account) external view virtual returns (address[] _rewardTokens, uint256[] _claimableAmounts)

Returns claimable reward amount.

NameTypeDescription

_rewardTokens

address[]

Array of tokens being rewarded

_claimableAmounts

uint256[]

Array of claimable for token on same index in rewardTokens

getRewardTokens

function getRewardTokens() external view returns (address[])

Provides easy access to all rewardTokens

lastTimeRewardApplicable

function lastTimeRewardApplicable(address _rewardToken) public view returns (uint256)

Returns timestamp of last reward update

rewardForDuration

function rewardForDuration() external view returns (address[] _rewardTokens, uint256[] _rewardForDuration)

rewardPerToken

function rewardPerToken() external view returns (address[] _rewardTokens, uint256[] _rewardPerTokenRate)

Rewards rate per pool token

NameTypeDescription

_rewardTokens

address[]

Array of tokens being rewarded

_rewardPerTokenRate

uint256[]

Array of Rewards rate for token on same index in rewardTokens

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