Router

The Router contract routes deposit/redeem requests by assigning operation contracts.
Note that the Router contract only supports wrapped UST and wrapped aUST for deposits and redemptions. For operations that involve non-UST stablecoins, interactions should be made via the ConversionPool contracts.
Functions
init
Initiates a deposit/redeem operation.
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function init(
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    IOperation.Type _type, 
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    address _operator, 
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    uint256 _amount, 
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    address _swapper, 
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    address _swapDest, 
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    bool _autoFinish
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) external; 
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​
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interface IOperation {
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    enum Type {NEUTRAL, DEPOSIT, REDEEM}
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}
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Name
Type
Description
_type
IOperation.Type
Operation type. Can be either of deposit or redeem (withdraw)
_operator
address
Address of operation requester
_amount
uint256
Amount of wrapped UST/aUST used in operation
_swapper
address
Swapper contract that defines logic for swapping tokens
_swapDest
address
Address of token to receive post-operation
_autoFinish
bool
Indicator to signal whether to have the corresponding finish operation automated
finish
Finishes a deposit/redeem operation.
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function finish(address _operation) external; 
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Name
Type
Description
_operation
address
Address of Operation contract to call finish
depositStable
Deposits the specified amount of wrapped UST.
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function depositStable(uint256 _amount) external; 
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Name
Type
Description
_amount
uint256
Amount of wrapped UST to deposit
depositStable
Deposits the specified amount of wrapped UST. Returns resulting wrapped aUST to the specified address.
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function depositStable(address _operator, uint256 _amount) external; 
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Name
Type
Description
_operator
address
Address to receive resulting wrapped aUST
_amount
uint256
Amount of wrapped UST to deposit
depositStable
Deposits the specified amount of wrapped UST. Swaps resulting wrapped aUST to the specified token (_swapDest) using logic defined in the specified swapper contract (_swapper), and returns tokens to the specified address (_operator).
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function depositStable(
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    address _operator,
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    uint256 _amount,
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    address _swapper,
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    address _swapDest
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) external;
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Name
Type
Description
_operator
address
Address to receive resulting tokens
_amount
uint256
Amount of wrapped UST to deposit
_swapper
address
Swapper contract that defines logic for swapping tokens
_swapDest
address
Address of token to receive post-deposit
initDepositStable
Initiates a deposit request for the specified amount of wrapped UST.
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function initDepositStable(uint256 _amount) external; 
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Name
Type
Description
_amount
uint256
Amount of wrapped UST to deposit
initDepositStable
Initiates a deposit request for the specified amount of wrapped UST. Swaps resulting wrapped aUST to the specified token.
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function initDepositStable(
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    uint256 _amount,
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    address _swapper,
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    address _swapDest
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) external;
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Name
Type
Description
_amount
uint256
Amount to wrapped UST to deposit
_swapper
address
Swapper contract that defines logic for swapping tokens
_swapDest
address
Address of token to receive post-deposit
finishDepositStable
Finishes deposit operation for the specified Operation contract. 
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function finishDepositStable(address _operation) external; 
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Name
Type
Description
_operation
address
Address of Operation contract to call finish
redeemStable
Redeems (withdraws) the specified amount of wrapped aUST.
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function redeemStable(uint256 _amount) external; 
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Name
Type
Description
_amount
uint256
Amount of wrapped aUST to redeem
redeemStable
Redeems the specified amount of wrapped aUST. Returns resulting wrapped UST to the specified address.
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function redeemStable(address _operator, uint256 _amount) external; 
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Name
Type
Description
_operator
address
Address to receive resulting wrapped UST
_amount
uint256
Amount of wrapped aUST to redeem
redeemStable
Redeems the specified amount of wrapped aUST. Swaps resulting wrapped UST to the specified token (_swapDest) using logic defined in the specified swapper contract (_swapper), and returns tokens to the specified address (_operator).
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function redeemStable(
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    address _operator,
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    uint256 _amount,
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    address _swapper,
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    address _swapDest
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) external;
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Name
Type
Description
_operator
address
Address to receive resulting tokens
_amount
uint256
Amount of wrapped aUST to redeem
_swapper
address
Swapper contract that defines logic for swapping tokens
_swapDest
address
Address of token to receive post-redemption
initRedeemStable
Initiates a redemption for the specified amount of wrapped aUST.
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function initRedeemStable(uint256 _amount) external; 
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Name
Type
Description
_amount
uint256
Amount of wrapped aUST to redeem
initRedeemStable
Initiates a stablecoin redemption. Swaps resulting wrapped UST to the specified token (_swapDest) using logic defined in the specified swapper contract (_swapper), and returns tokens to the specified address (_operator).
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function initRedeemStable(
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    uint256 _amount,
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    address _swapper,
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    address _swapDest
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) external;
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Name
Type
Description
_amount
uint256
Amount of aUST tokens to redeem
_swapper
address
Swapper contract that defines logic for swapping tokens
_swapDest
address
Address of token to receive post-redemption
finishRedeemStable
Finishes a redeem operation for the specified Operation contract.
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function finishRedeemStable(address _operation) external; 
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Name
Type
Description
_operation
address
Address of Operation contract to call finish