IERC20Extendable

IERC20Extendable

An interface to interact with an ERC20 Token (proxy).

mintingAllowed() → bool (external)

Returns true if minting is allowed on this token, otherwise false

burningAllowed() → bool (external)

Returns true if burning is allowed on this token, otherwise false

maxSupply() → uint256 (external)

Returns the maximum value the totalSupply() can be for this token

mint(address to, uint256 amount) → bool (external)

Creates amount new tokens for to.

See {ERC20-_mint}.

Requirements:

• the caller must have the MINTER_ROLE.

burn(uint256 amount) → bool (external)

Destroys amount tokens from the caller.

See {ERC20-_burn}.

burnFrom(address account, uint256 amount) → bool (external)

Destroys amount tokens from account, deducting from the caller’s allowance.

See {ERC20-_burn} and {ERC20-allowance}.

Requirements:

• the caller must have allowance for accounts‘s tokens of at least amount.

increaseAllowance(address spender, uint256 addedValue) → bool (external)

Atomically increases the allowance granted to spender by the caller.

This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}.

Emits an {Approval} event indicating the updated allowance.

Requirements:

• spender cannot be the zero address.

decreaseAllowance(address spender, uint256 subtractedValue) → bool (external)

Atomically decreases the allowance granted to spender by the caller.

This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}.

Emits an {Approval} event indicating the updated allowance.

Requirements:

• spender cannot be the zero address.
• spender must have allowance for the caller of at least subtractedValue.