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Oracle

Smart Contract：[UniswapV3ChainLinkUsdOracle.sol](Solidity-Open-Source/UniswapV3ChainLinkUsdOracle.sol at main · Themis-protocol/Solidity-Open-Source · GitHub)

Functions

getLatestPrice

Get the latest price for a token

function getLatestPrice(
    address _token
) public view returns (int256 _answer,int _decimals)

Parameters:

Name

Type

Description

_token

address

sellected token address

Returns:

Name

Type

Description

_answer

uint256

Amount of acceptance

_decimals

int

Decimal of the token

getTWAPQuoteNft

Get a price quote for the NFT for the selected Token

function getTWAPQuoteNft(
    uint256 _tokenId,
    address _quoteToken
) external view returns(
            uint256 _quoteAmount,
            uint256 _gasEstimate
        )

Parameters:

Name

Type

Description

_tokenId

uint256

NFT ID

_quoteToken

address

token address

Returns:

Name

Type

Description

_quoteAmount

uint256

quote amount

_gasEstimate

uint256

estimated gas

Oracle

Smart Contract：[UniswapV3ChainLinkUsdOracle.sol](Solidity-Open-Source/UniswapV3ChainLinkUsdOracle.sol at main · Themis-protocol/Solidity-Open-Source · GitHub)

Functions

getLatestPrice

Get the latest price for a token

function getLatestPrice(
    address _token
) public view returns (int256 _answer,int _decimals)

Parameters:

Name

Type

Description

_token

address

sellected token address

Returns:

Name

Type

Description

_answer

uint256

Amount of acceptance

_decimals

int

Decimal of the token

getTWAPQuoteNft

Get a price quote for the NFT for the selected Token

function getTWAPQuoteNft(
    uint256 _tokenId,
    address _quoteToken
) external view returns(
            uint256 _quoteAmount,
            uint256 _gasEstimate
        )

Parameters:

Name

Type

Description

_tokenId

uint256

NFT ID

_quoteToken

address

token address

Returns:

Name

Type

Description

_quoteAmount

uint256

quote amount

_gasEstimate

uint256

estimated gas