CommonHelpers

Git Source

Inherits:StatusGuard

Constants

WSTUSR_MAINNET_ADDRESS

address internal constant WSTUSR_MAINNET_ADDRESS = 0x1202F5C7b4B9E47a1A484E8B270be34dbbC75055

Functions

_getGovernanceAddr

Returns the current admin (governance).

function _getGovernanceAddr() internal view returns (address governance_);

_isWstUsrToken

wstUSR blacklists Liquidity, so withdraw / revenue transfers of it are skipped; remove once claims settle

function _isWstUsrToken(address token_) internal view returns (bool);

_afterTransferIn

Hook invoked after assets are transferred into the contract. Must be implemented for chain specific implementation version.

ATTENTION: THIS IS NOT CALLED FOR NATIVE TOKEN (e.g. ETH).

function _afterTransferIn(address token_, uint256 amount_) internal virtual;

Parameters

Name	Type	Description
token_	address	The address of the transferred-in token.
amount_	uint256	The amount of tokens transferred in.

_preTransferOut

Hook invoked before assets are transferred out of the contract. Must be implemented for chain specific implementation version.

ATTENTION: THIS IS NOT CALLED FOR NATIVE TOKEN (e.g. ETH).

function _preTransferOut(address token_, uint256 amount_) internal virtual;

Parameters

Name	Type	Description
token_	address	The address of the token to be transferred out.
amount_	uint256	The amount of tokens to be transferred out.

_getExternalBalances

Returns the contract's own balance of the given token currently re-hypothecated or otherwise sitting externally.

function _getExternalBalances(address token_) internal view virtual returns (uint256);

Parameters

Name	Type	Description
token_	address	The address of the token to check.

Returns

Name	Type	Description
<none>	uint256	The total balance of the contract re-hypothecated assets.