ValidationPool

ValidationPool

This contract manages the distribution of Regeneration Credit tokens as rewards to validators.

Inherits core functionalities from Poolable (for pool management), Ownable (for deploy setup only), Blockable (for era/epoch tracking), and Callable (for whitelisted caller control).

regenerationCredit

contract IRegenerationCredit regenerationCredit

Interface to the Regeneration Credit token contract, used to decrease total locked.

validationRulesAddress

address validationRulesAddress

The address of the ValidationRules contract.

hasProcessedLevel

mapping(address => bool) hasProcessedLevel

Tracks unique resource IDs to ensure levels for a resource are added only once.

constructor

constructor(address regenerationCreditAddress, uint256 _halving, uint256 _blocksPerEra) public

Initializes the ValidationPool contract. Sets up the Regeneration Credit token interface and initializes inherited base contracts.

Parameters

Name	Type	Description
regenerationCreditAddress	address	The address of the RegenerationCredit token contract.
_halving	uint256	The number of eras that constitute one halving cycle/epoch for reward adjustments. Passed to the Blockable base contract.
_blocksPerEra	uint256	The number of blocks that constitute a single era. Passed to the Blockable base contract.

setContractCall

function setContractCall(address _validationRulesAddress) external

onlyOwner function to set contract call addresses. This function must be called only once after the contract deploy and ownership must be renounced.

Parameters

Name	Type	Description
_validationRulesAddress	address	Address of ValidationRules.

withdraw

function withdraw(address delegate, uint256 era) external

This function can only be called by the ValidationRules contract, whitelisted via the Callable contract's mechanisms. The user must also be eligible for withdrawal based on the Blockable contract's era tracking.

Allows an authorized caller, the Validation contract, to trigger a token withdrawal for a user. This function calculates the eligible tokens for the user's era and transfers them.

Parameters

Name	Type	Description
delegate	address	The address of the user (validation) for whom the withdrawal is being processed.
era	uint256	The last recorded era of the delegate user, used for reward calculation and eligibility.

addLevel

function addLevel(address addr, address denied) external

Can only be called by the validationRules address.

Allows an authorized caller to increase the user pool level. This function updates the validation level within the system's pooling mechanism.

Parameters

Name	Type	Description
addr	address	The wallet address of the validation.
denied	address	The address of the denied user.

addPointsLevel

function addPointsLevel(address addr) external

Can only be called by the validationRules address.

Allows an authorized caller to increase the user pool level. This function updates the validation level within the system's pooling mechanism.

Parameters

Name	Type	Description
addr	address	The wallet address of the validation.

haveTokensToWithdraw

function haveTokensToWithdraw(address delegate, uint256 era) external view returns (bool)

View function to check if a user have tokens to withdraw at an era.

Parameters

Name	Type	Description
delegate	address	User address.
era	uint256	User current era.

Return Values

Name	Type	Description
[0]	bool	bool True if have tokens to withdraw, false if will just update era.