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DarknodeRegistryStore

Reference

Contract: DarknodeRegistryStore​

This contract stores data and funds for the DarknodeRegistry contract. The data / fund logic and storage have been separated to improve upgradability.

Inherits from:

  • CanReclaimTokens
  • Claimable
  • Ownable
  • Context
  • Initializable

Variables​

VERSION: string​

ren: contract RenToken​


Functions​

constructor (string _VERSION, contract RenToken _ren) (public)​

Params

  • _VERSION: A string defining the contract version.

  • _ren: The address of the RenToken contract.

The contract constructor.

appendDarknode (address _darknodeID, address payable _darknodeOperator, uint256 _bond, bytes _publicKey, uint256 _registeredAt, uint256 _deregisteredAt) (external)​

Params

  • _darknodeID: The darknode's ID.

  • _darknodeOperator: The darknode's owner's address.

  • _bond: The darknode's bond value.

  • _publicKey: The darknode's public key.

  • _registeredAt: The time stamp when the darknode is registered.

  • _deregisteredAt: The time stamp when the darknode is deregistered.

Instantiates a darknode and appends it to the darknodes linked-list.

begin () → address (external)​

Returns the address of the first darknode in the store.

next (address darknodeID) → address (external)​

Returns the address of the next darknode in the store after the given address.

removeDarknode (address darknodeID) (external)​

Removes a darknode from the store and transfers its bond to the owner of this contract.

updateDarknodeBond (address darknodeID, uint256 decreasedBond) (external)​

Updates the bond of a darknode. The new bond must be smaller than the previous bond of the darknode.

updateDarknodeDeregisteredAt (address darknodeID, uint256 deregisteredAt) (external)​

Updates the deregistration timestamp of a darknode.

darknodeOperator (address darknodeID) → address payable (external)​

Returns the owner of a given darknode.

darknodeBond (address darknodeID) → uint256 (external)​

Returns the bond of a given darknode.

darknodeRegisteredAt (address darknodeID) → uint256 (external)​

Returns the registration time of a given darknode.

darknodeDeregisteredAt (address darknodeID) → uint256 (external)​

Returns the deregistration time of a given darknode.

darknodePublicKey (address darknodeID) → bytes (external)​

Returns the encryption public key of a given darknode.