updateStrategy

CarbonController.sol

    function updateStrategy(
        uint256 strategyId,
        Order[2] calldata currentOrders,
        Order[2] calldata newOrders
    ) external payable nonReentrant whenNotPaused greaterThanZero(strategyId) onlyProxyDelegate 

This function is used to make changes to a strategy on Carbon DeFi, such as adding or removing liquidity, pausing/unpausing, changing trade rates, etc.

Function Arguments

Name	Type	Description
strategyId	uint256	The ID of the strategy to update.
currentOrders	array	This is the current values of the order being edited. This is included to verify the state of the order before changing it, ensuring it's being updated from the expected state. This safeguard prevents editing an order right after it was changed due to trades.
newOrders	array	This is an array of the new Order objects, with their updated parameters, exactly the same as the object in createStrategy. Each order contains the following: y: uint128 The amount of tokens deposited into the order. z: uint128 The y intercept of the order. A: uint64 Pool parameter. B: uint64 Pool parameter.

Example

updateStrategy(
712, //strategyId
[{y, z, A, B},{y, z, A, B}], //current orders
[{y, z, A, B},{y, z, A, B}] // updated orders
)

While all required data is available on chain, it is recommended to use the Carbon DeFi SDK.

To create a strategy with the ETH token, use the contract address: 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE