EOracle

EOracle

constructor

constructor(address oracleHookAddress, address wrappedNative) public

convertBatchTokenAmounts

function convertBatchTokenAmounts(address[] tokens, int256[] amounts, address targetToken) external view returns (int256 totalConvertedAmount)

Returns the sum of the token amounts converted to a target token.

Will first try to convert via cross with chain currency, fallback to direct cross if not available.

Parameters

Name	Type	Description
tokens	address[]	The array of token addresses to be converted.
amounts	int256[]	The array of amounts to be converted.
targetToken	address	The address of the target token.

Return Values

Name	Type	Description
totalConvertedAmount	int256	The total value of converted amount in target token amount.

convertTokenAmount

function convertTokenAmount(address token, int256 amount, address targetToken) external view returns (int256 convertedAmount)

Returns a token amount converted to a target token.

Will first try to convert via cross with chain currency, fallback to direct cross if not available.

Parameters

Name	Type	Description
token	address	The address of the token to be converted.
amount	int256	The amount to be converted.
targetToken	address	The address of the target token.

Return Values

Name	Type	Description
convertedAmount	int256	The value of converted amount in target token amount.

hasPriceFeed

function hasPriceFeed(address token) external view returns (bool)

Returns whether a token has a price feed.

Parameters

Name	Type	Description
token	address	The address of the token.

Return Values

Name	Type	Description
[0]	bool	Boolean the price feed exists.

getTwap

function getTwap(address token) public view returns (int24 twap)

Returns token price aginst native currency.

Parameters

Name	Type	Description
token	address	The address of the token.

Return Values

Name	Type	Description
twap	int24	The time weighted average price.