`IVPContractEvents`#

Events interface for vote-power related operations.

Events#

Defined in IVPContractEvents (Docs, Source).

event Delegate(
    address from,
    address to,
    uint256 priorVotePower,
    uint256 newVotePower
)

Emitted when the amount of vote power delegated from one account to another changes.

Note: This event is always emitted from VPToken's writeVotePowerContract.

Parameters	Type	Description
`from`	`address`	The account that has changed the amount of vote power it is delegating.
`to`	`address`	The account whose received vote power has changed.
`priorVotePower`	`uint256`	The vote power originally delegated.
`newVotePower`	`uint256`	The new vote power that triggered this event. It can be 0 if the delegation is completely canceled.

Defined in IVPContractEvents (Docs, Source).

event Revoke(
    address delegator,
    address delegatee,
    uint256 votePower,
    uint256 blockNumber
)

Emitted when an account revokes its vote power delegation to another account for a single current or past block (typically the current vote block).

Note: This event is always emitted from VPToken's writeVotePowerContract or readVotePowerContract.

See revokeDelegationAt in IVPToken.

Parameters	Type	Description
`delegator`	`address`	The account that revoked the delegation.
`delegatee`	`address`	The account that has been revoked.
`votePower`	`uint256`	The revoked vote power.
`blockNumber`	`uint256`	The block number at which the delegation has been revoked.