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VaultT2Oracle ​

Git Source

Inherits:VaultOracleBase

Title: VaultT2Oracle

Per-vault oracle for T2 vaults (smart collateral via DEX LP shares + normal debt). All DEX data and borrow token are cached as immutables.

Constants ​

USD_ORACLE ​

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address internal immutable USD_ORACLE

BORROW_TOKEN ​

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address internal immutable BORROW_TOKEN

DEX_POOL ​

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address internal immutable DEX_POOL

TOKEN_0 ​

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address internal immutable TOKEN_0

TOKEN_1 ​

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address internal immutable TOKEN_1

SUPPLY_TOKEN_0_SLOT ​

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bytes32 internal immutable SUPPLY_TOKEN_0_SLOT

SUPPLY_TOKEN_1_SLOT ​

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bytes32 internal immutable SUPPLY_TOKEN_1_SLOT

EXCHANGE_PRICE_TOKEN_0_SLOT ​

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bytes32 internal immutable EXCHANGE_PRICE_TOKEN_0_SLOT

EXCHANGE_PRICE_TOKEN_1_SLOT ​

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bytes32 internal immutable EXCHANGE_PRICE_TOKEN_1_SLOT

TOKEN_0_NUM_PRECISION ​

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uint256 internal immutable TOKEN_0_NUM_PRECISION

TOKEN_0_DEN_PRECISION ​

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uint256 internal immutable TOKEN_0_DEN_PRECISION

TOKEN_1_NUM_PRECISION ​

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uint256 internal immutable TOKEN_1_NUM_PRECISION

TOKEN_1_DEN_PRECISION ​

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uint256 internal immutable TOKEN_1_DEN_PRECISION

Functions ​

constructor ​

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constructor(
    address usdOracle_,
    address borrowToken_,
    DexParams memory dex_,
    uint256 supplyEMode_,
    uint256 borrowEMode_,
    uint256 pegBufferPpmOperate_,
    uint256 pegBufferPpmLiquidate_
) VaultOracleBase(supplyEMode_, borrowEMode_, pegBufferPpmOperate_, pegBufferPpmLiquidate_);

_getExchangeRate ​

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function _getExchangeRate(bool isOperate_, bool isRaw_) internal view override returns (uint256 exchangeRate_);

_colDexParams ​

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function _colDexParams() private view returns (DexParams memory);

_collateralName ​

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function _collateralName() internal view override returns (string memory);

_debtName ​

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function _debtName() internal view override returns (string memory);

_collateralDecimals ​

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function _collateralDecimals() internal pure override returns (uint256);

_debtDecimals ​

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function _debtDecimals() internal view override returns (uint256);

_oracleConfigAddresses ​

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function _oracleConfigAddresses()
    internal
    view
    override
    returns (
        address usdOracle_,
        address supplyToken0_,
        address supplyToken1_,
        address borrowToken0_,
        address borrowToken1_,
        address supplyDexPool_,
        address borrowDexPool_
    );