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DexSlotsLink ​

Git Source

library that helps in reading / working with storage slot data of Fluid Dex.

as all data for Fluid Dex is internal, any data must be fetched directly through manual slot reading through this library or, if gas usage is less important, through the FluidDexResolver.

State Variables ​

DEX_VARIABLES_SLOT ​

storage slot for variables at Dex

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uint256 internal constant DEX_VARIABLES_SLOT = 0;

DEX_VARIABLES2_SLOT ​

storage slot for variables2 at Dex

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uint256 internal constant DEX_VARIABLES2_SLOT = 1;

DEX_TOTAL_SUPPLY_SHARES_SLOT ​

storage slot for total supply shares at Dex

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uint256 internal constant DEX_TOTAL_SUPPLY_SHARES_SLOT = 2;

DEX_USER_SUPPLY_MAPPING_SLOT ​

storage slot for user supply mapping at Dex

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uint256 internal constant DEX_USER_SUPPLY_MAPPING_SLOT = 3;

DEX_TOTAL_BORROW_SHARES_SLOT ​

storage slot for total borrow shares at Dex

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uint256 internal constant DEX_TOTAL_BORROW_SHARES_SLOT = 4;

DEX_USER_BORROW_MAPPING_SLOT ​

storage slot for user borrow mapping at Dex

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uint256 internal constant DEX_USER_BORROW_MAPPING_SLOT = 5;

DEX_ORACLE_MAPPING_SLOT ​

storage slot for oracle mapping at Dex

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uint256 internal constant DEX_ORACLE_MAPPING_SLOT = 6;

DEX_RANGE_THRESHOLD_SHIFTS_SLOT ​

storage slot for range and threshold shifts at Dex

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uint256 internal constant DEX_RANGE_THRESHOLD_SHIFTS_SLOT = 7;

DEX_CENTER_PRICE_SHIFT_SLOT ​

storage slot for center price shift at Dex

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uint256 internal constant DEX_CENTER_PRICE_SHIFT_SLOT = 8;

BITS_USER_SUPPLY_ALLOWED ​

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uint256 internal constant BITS_USER_SUPPLY_ALLOWED = 0;

BITS_USER_SUPPLY_AMOUNT ​

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uint256 internal constant BITS_USER_SUPPLY_AMOUNT = 1;

BITS_USER_SUPPLY_PREVIOUS_WITHDRAWAL_LIMIT ​

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uint256 internal constant BITS_USER_SUPPLY_PREVIOUS_WITHDRAWAL_LIMIT = 65;

BITS_USER_SUPPLY_LAST_UPDATE_TIMESTAMP ​

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uint256 internal constant BITS_USER_SUPPLY_LAST_UPDATE_TIMESTAMP = 129;

BITS_USER_SUPPLY_EXPAND_PERCENT ​

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uint256 internal constant BITS_USER_SUPPLY_EXPAND_PERCENT = 162;

BITS_USER_SUPPLY_EXPAND_DURATION ​

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uint256 internal constant BITS_USER_SUPPLY_EXPAND_DURATION = 176;

BITS_USER_SUPPLY_BASE_WITHDRAWAL_LIMIT ​

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uint256 internal constant BITS_USER_SUPPLY_BASE_WITHDRAWAL_LIMIT = 200;

BITS_USER_BORROW_ALLOWED ​

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uint256 internal constant BITS_USER_BORROW_ALLOWED = 0;

BITS_USER_BORROW_AMOUNT ​

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uint256 internal constant BITS_USER_BORROW_AMOUNT = 1;

BITS_USER_BORROW_PREVIOUS_BORROW_LIMIT ​

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uint256 internal constant BITS_USER_BORROW_PREVIOUS_BORROW_LIMIT = 65;

BITS_USER_BORROW_LAST_UPDATE_TIMESTAMP ​

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uint256 internal constant BITS_USER_BORROW_LAST_UPDATE_TIMESTAMP = 129;

BITS_USER_BORROW_EXPAND_PERCENT ​

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uint256 internal constant BITS_USER_BORROW_EXPAND_PERCENT = 162;

BITS_USER_BORROW_EXPAND_DURATION ​

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uint256 internal constant BITS_USER_BORROW_EXPAND_DURATION = 176;

BITS_USER_BORROW_BASE_BORROW_LIMIT ​

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uint256 internal constant BITS_USER_BORROW_BASE_BORROW_LIMIT = 200;

BITS_USER_BORROW_MAX_BORROW_LIMIT ​

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uint256 internal constant BITS_USER_BORROW_MAX_BORROW_LIMIT = 218;

Functions ​

calculateMappingStorageSlot ​

Calculating the slot ID for Dex contract for single mapping at slot_ for key_

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function calculateMappingStorageSlot(uint256 slot_, address key_) internal pure returns (bytes32);

calculateDoubleMappingStorageSlot ​

Calculating the slot ID for Dex contract for double mapping at slot_ for key1_ and key2_

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function calculateDoubleMappingStorageSlot(uint256 slot_, address key1_, address key2_)
    internal
    pure
    returns (bytes32);