BGTStaker

0x791fb53432eED7e2fbE4cf8526ab6feeA604Eb6d

A contract for staking BGT tokens without transferring them. BGT delegators stake in this contract and receive dApp fees.

Functions

notifyRewardAmount

Notify the staker of a new reward amount.

Can only be called by the fee collector.

function notifyRewardAmount(uint256 reward) external;

Parameters

Name	Type	Description
reward	uint256	The amount of reward to notify.

recoverERC20

Recover ERC20 tokens.

Revert if the tokenAddress is the reward token.

Can only be called by the owner.

function recoverERC20(address tokenAddress, uint256 tokenAmount) external;

Parameters

Name	Type	Description
tokenAddress	address	The address of the token to recover.
tokenAmount	uint256	The amount of token to recover.

setRewardsDuration

Set the rewards duration.

Revert if the reward cycle has started.

Can only be called by the owner.

function setRewardsDuration(uint256 _rewardsDuration) external;

Parameters

Name	Type	Description
_rewardsDuration	uint256	The rewards duration.

stake

Stake BGT tokens.

Can only be called by the BGT contract.

function stake(address account, uint256 amount) external;

Parameters

Name	Type	Description
account	address	The account to stake for.
amount	uint256	The amount of BGT to stake.

withdraw

Withdraw BGT tokens.

Can only be called by the BGT contract.

function withdraw(address account, uint256 amount) external;

Parameters

Name	Type	Description
account	address	The account to withdraw for.
amount	uint256	The amount of BGT to withdraw.

getReward

Get the reward.

Get the reward for the caller.

function getReward() external returns (uint256);

Returns

Name	Type	Description
<none>	uint256	The reward amount.

Events

Recovered

Emitted when a token has been recovered.

event Recovered(address token, uint256 amount);

Parameters

Name	Type	Description
token	address	The token that has been recovered.
amount	uint256	The amount of token recovered.