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IFluidOracle ​

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Functions ​

getExchangeRate ​

Returns the raw underlying exchange rate in 1e27 precision, without applying collateral/debt caps.

Heartbeat-aware read: if a heartbeat refresh is due, computes and returns the fresh rate without requiring a storage write.

solidity
function getExchangeRate() external view returns (uint256 exchangeRate_);

getExchangeRateOperate ​

Get the exchangeRate_ between the underlying asset and the peg asset in 1e27 for operates

solidity
function getExchangeRateOperate() external view returns (uint256 exchangeRate_);

getExchangeRateLiquidate ​

Get the exchangeRate_ between the underlying asset and the peg asset in 1e27 for liquidations

solidity
function getExchangeRateLiquidate() external view returns (uint256 exchangeRate_);

getExchangeRateOperateRaw ​

Same as getExchangeRateOperate(), for resolver/UI reads only. May bypass checks that can revert on the guarded getter.

Example today: L2 sequencer uptime / grace-period. Additional bypasses may be added here over time.

solidity
function getExchangeRateOperateRaw() external view returns (uint256 exchangeRate_);

getExchangeRateLiquidateRaw ​

Same as getExchangeRateLiquidate(), for resolver/UI reads only. May bypass checks that can revert on the guarded getter.

Example today: L2 sequencer uptime / grace-period. Additional bypasses may be added here over time.

solidity
function getExchangeRateLiquidateRaw() external view returns (uint256 exchangeRate_);

getExchangeRateRaw ​

Same as getExchangeRate(), for resolver/UI reads only. May bypass checks that can revert on the guarded getter.

Example today: L2 sequencer uptime / grace-period. Additional bypasses may be added here over time.

solidity
function getExchangeRateRaw() external view returns (uint256 exchangeRate_);

infoName ​

helper string to easily identify the oracle. E.g. token symbols

solidity
function infoName() external view returns (string memory);

targetDecimals ​

target decimals of the returned oracle rate when scaling to 1e27. E.g. for ETH / USDC it would be 15 because diff of ETH decimals to 1e27 is 9, and USDC has 6 decimals, so 6+9 = 15, e.g. 2029,047772120364926 For USDC / ETH: 21 + 18 = 39, e.g. 0,000492842018675092636829357843847601646

solidity
function targetDecimals() external view returns (uint8);