CustomPausable

Git Source

Inherits: ERC20, Pausable

ERC-20 token with pausable token transfers, minting and burning. Useful for scenarios such as preventing trades until the end of an evaluation period, or having an emergency switch for freezing all token transfers in the event of a large bug. IMPORTANT: This contract does not include public pause and unpause functions. In addition to inheriting this contract, you must define both functions, invoking the Pausable-_pause and {Pausable-_unpause} internal functions, with appropriate access control, e.g. using {AccessControl} or {Ownable}. Not doing so will make the contract pause mechanism of the contract unreachable, and thus unusable.

Functions

_update

*See ERC20-_update. This contract modifies the default behavior of ERC20Pausable.

• When paused, transfers are not paused.
• The whenNotPaused modifier has been removed to allow transfers even when the contract is paused.
• Only minting and burning operations are paused when the contract is paused.*

function _update(address from, address to, uint256 value)
    internal
    virtual
    override;