pair()

CarbonController.sol

    function pair(Token token0, Token token1) external view returns (Pair memory);

This function is used to get the metadata for the pair of the indicated tokens. This includes the ID of the pair, token0, and token1.

Function Arguments

Name	Type	Description
token0	Token	The first token address.
token1	Token	The second token address.

Returns

This function returns a Pair object, containing the pair ID and the addresses of token0 and token1.

Name	Type	Description
id	uint256	The ID of the pair
token0	Token	The first token address
token1	Token	The second token address

Example

pair(
 0x514910771AF9Ca656af840dff83E8264EcF986CA, //token0
 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE //token1
)

// Returns:
// struct Pair {
//    uint128 id;
//    Token[2] tokens;
// }

For the ETH token, use the contract address: 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE