ERC20 Staking Bridge (Vega_Staking_Bridge.sol)
View Source: contracts/Vega_Staking_Bridge.sol
↗ Extends: IStake
Vega_Staking_Bridge
This contract manages the vesting of the Vega V2 ERC20 token
Contract Members
Constants & Variables
address internal _staking_token;
user => amount staked
mapping(address => mapping(bytes32 => uint256)) internal stakes;
Functions
function (address token) public nonpayable
Arguments
| Name | Type | Description |
|---|---|---|
| token | address |
stake
This stakes the given amount of tokens and credits them to the provided Vega public keyEmits Stake_Deposited event
function stake(uint256 amount, bytes32 vega_public_key) public nonpayable
Arguments
| Name | Type | Description |
|---|---|---|
| amount | uint256 | Token amount to stake |
| vega_public_key | bytes32 | Target Vega public key to be credited with the stake |
remove_stake
This removes specified amount of stake of available to userEmits Stake_Removed event if successful
function remove_stake(uint256 amount, bytes32 vega_public_key) public nonpayable
Arguments
| Name | Type | Description |
|---|---|---|
| amount | uint256 | Amount of tokens to remove from staking |
| vega_public_key | bytes32 | Target Vega public key from which to deduct stake |
transfer_stake
This transfers all stake from the sender's address to the "new_address"Emits Stake_Transfered event if successful
function transfer_stake(uint256 amount, address new_address, bytes32 vega_public_key) public nonpayable
Arguments
| Name | Type | Description |
|---|---|---|
| amount | uint256 | Stake amount to transfer |
| new_address | address | Target ETH address to recieve the stake |
| vega_public_key | bytes32 | Target Vega public key to be credited with the transfer |
staking_token
This is IStake.staking_token
function staking_token() external view
returns(address)
Returns
the address of the token that is able to be staked
Arguments
| Name | Type | Description |
|---|
stake_balance
This is IStake.stake_balance
function stake_balance(address target, bytes32 vega_public_key) external view
returns(uint256)
Returns
the number of tokens staked for that address->vega_public_key pair
Arguments
| Name | Type | Description |
|---|---|---|
| target | address | Target address to check |
| vega_public_key | bytes32 | Target vega public key to check |
total_staked
This is IStake.total_staked
function total_staked() external view
returns(uint256)
Returns
total tokens staked on contract
Arguments
| Name | Type | Description |
|---|