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Copyright 2025 M0 Foundation

On this page
  • Functions
  • sync
  • hasParticipatedAt
  • participationInflation
  • ONE
  • Events
  • Sync
  • Errors
  • AlreadyParticipated
  • FutureEpoch
  • InflationTooHigh
  • NotVoteEpoch
  • VoteEpoch
  1. Technical Documentation
  2. Source Code Reference
  3. TTG
  4. TTG Contracts
  5. Abstract TTG Contracts
  6. Interfaces

IEpochBasedInflationaryVoteToken

PreviousIERC6372NextIEpochBasedVoteToken

Inherits: IEpochBasedVoteToken

Author: M^0 Labs

Functions

sync

Syncs account so that its balance Snap array in storage, reflects their unrealized inflation.

function sync(address account) external;

Parameters

Name
Type
Description

account

address

The address of the account to sync.

hasParticipatedAt

Returns whether delegatee has participated in voting during clock value epoch.

function hasParticipatedAt(address delegatee, uint256 epoch) external view returns (bool);

Parameters

Name
Type
Description

delegatee

address

The address of a delegatee with voting power.

epoch

uint256

The epoch number as a clock value.

Returns

Name
Type
Description

<none>

bool

Whether delegatee has participated in voting during epoch.

participationInflation

Returns the participation inflation rate used to inflate tokens for participation.

function participationInflation() external view returns (uint16);

ONE

Returns 100% in basis point, to be used to correctly ascertain the participation inflation rate.

function ONE() external pure returns (uint16);

Events

Sync

Emitted when account is manually synced.

event Sync(address indexed account);

Parameters

Name
Type
Description

account

address

The address of an account that is synced.

Errors

AlreadyParticipated

Revert message when trying to mark an account as participated in an epoch where it already participated.

error AlreadyParticipated();

FutureEpoch

Revert message when the proposed epoch is larger than the current epoch.

error FutureEpoch(uint16 currentEpoch, uint16 epoch);

Parameters

Name
Type
Description

currentEpoch

uint16

The current epoch clock value.

epoch

uint16

The handled epoch clock value.

InflationTooHigh

Revert message when trying to construct contact with inflation above 100%.

error InflationTooHigh();

NotVoteEpoch

Revert message when trying to perform an action not allowed outside of designated voting epochs.

error NotVoteEpoch();

VoteEpoch

Revert message when trying to perform an action not allowed during designated voting epochs.

error VoteEpoch();
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