LinkedPROXY.sol

The proxy contract for the linked protocol is the connector for a linked assets instance.

Below the overview of all functions in the proxy contract. The detailed description of a state change function can be found in the tab of the specific function.

#State changing functions
function initialize() onlyOwner external returns (bool succes);
function changeOracle() onlyOwner external returns (bool success);
function updateRate(uint256 newRate) whenNotPaused external returns (bool success);
function updateStartBlock(uint256 newBlock) whenNotPaused external returns (bool success);
function activateDefcon() onlyOwner external returns (bool);

#Non state changing functions
function readAddress() external view returns (address payable[8] memory);
function checkPause() external view returns (bool);

High overview

State change functions

• initialize() can only be called once by the owner and is used to set the contract addresses of the contracts used for this linked asset instance.

• changeOracle() can only be called by the owner and is used to change the price oracle address.

• updateRate() can only be called by the oracle contract when the linked asset instance is not paused. The oracle uses this function to change the price rate.

• updateStartBlock() can only be called by the tax contract when the linked asset instance is not paused. The tax contract uses this function when updating the tax fee and stability reward.

• activateDefcon() can only be called by the owner. This activates defcon and paused the linked asset instance by setting paused == true.

Non state change functions

• readAddress() can be called by anyone and returns the contract addresses of the linked asset instance set at initialization.

• checkPause() can be called by anyone and returns true if the system is paused. This is used by the other contracts to check if defcon is active.