QilinV2Router
Peripheral contract, for unified contract operation entry
Create a trading pool on Qilin (based on uniswap)
function createPoolFromUni(
address tradeToken,
address poolToken,
uint24 fee,
bool reverse
) external;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
fee | uint24 | This fee is the fee in the uniswap v3 pool, which uniquely determines a uniswap price feed source together with the trading pair. When this parameter is 0, a pool is built based on uniswap v2 |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
Create a trading pool on Qilin (based on sushiswap)
function createPoolFromUni(
address tradeToken,
address poolToken,
bool reverse
) external;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
Get balance of user's LS token (pools based on uniswap)
function getLsBalance(
address tradeToken,
address poolToken,
uint24 fee,
bool reverse,
address user
) external view returns (uint256);
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
fee | uint24 | This fee is the fee in the uniswap v3 pool, which uniquely determines a uniswap price feed source together with the trading pair. When this parameter is 0, a pool is built based on uniswap v2 |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
user | address | Address of user |
Get balance of user's LS token (pools based on sushiswap)
function getLsBalance2(
address tradeToken,
address poolToken,
bool reverse,
address user
) external view returns (uint256);
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
user | address | Address of user |
Get price of user's LS token (pools based on uniswap)
function getLsPrice(
address tradeToken,
address poolToken,
uint24 fee,
bool reverse
) external view returns (uint256);
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
fee | uint24 | This fee is the fee in the uniswap v3 pool, which uniquely determines a uniswap price feed source together with the trading pair. When this parameter is 0, a pool is built based on uniswap v2 |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
Get price of user's LS token (pools based on sushiswap)
function getLsPrice2(
address tradeToken,
address poolToken,
bool reverse
) external view returns (uint256);
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
Add liquidity (pools based on uniswap)
function addLiquidity(
address tradeToken,
address poolToken,
uint24 fee,
bool reverse,
uint256 amount
) external payable;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
fee | uint24 | This fee is the fee in the uniswap v3 pool, which uniquely determines a uniswap price feed source together with the trading pair. When this parameter is 0, a pool is built based on uniswap v2 |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
amount | uint256 | Amount of added liquidity (measured in pool tokens) |
Add liquidity (pools based on sushiswap)
function addLiquidity2(
address tradeToken,
address poolToken,
bool reverse,
uint256 amount
) external payable;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
amount | uint256 | Amount of added liquidity (measured in pool tokens) |
Remove liquidity (pools based on uniswap)
function removeLiquidity(
address tradeToken,
address poolToken,
uint24 fee,
bool reverse,
uint256 lsAmount,
uint256 bondsAmount,
address receipt
) external;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
fee | uint24 | This fee is the fee in the uniswap v3 pool, which uniquely determines a uniswap price feed source together with the trading pair. When this parameter is 0, a pool is built based on uniswap v2 |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
lsAmount | uint256 | Amount of removed liquidity (measured in ls tokens) |
bondsAmount | uint256 | The amount of bond tokens used to offset debt when removing liquidity |
receipt | address | Receiver address after removing liquidity |
Remove liquidity (pools based on sushiswap)
function removeLiquidity2(
address tradeToken,
address poolToken,
bool reverse,
uint256 lsAmount,
uint256 bondsAmount,
address receipt
) external;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
lsAmount | uint256 | Amount of removed liquidity (measured in ls tokens) |
bondsAmount | uint256 | The amount of bond tokens used to offset debt when removing liquidity |
receipt | address | Receiver address after removing liquidity |
Open position (pools based on uniswap)
function openPosition(
address tradeToken,
address poolToken,
uint24 fee,
bool reverse,
uint8 direction,
uint16 leverage,
uint256 position
) external payable;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
fee | uint24 | This fee is the fee in the uniswap v3 pool, which uniquely determines a uniswap price feed source together with the trading pair. When this parameter is 0, a pool is built based on uniswap v2 |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
direction | uint8 | Trading direction，1: buy long，2: buy short |
leverage | uint16 | Leverage |
position | uint256 | Initial margin size of position |
Open position (pools based on sushiswap)
function openPosition2(
address tradeToken,
address poolToken,
bool reverse,
uint8 direction,
uint16 leverage,
uint256 position
) external payable;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
direction | uint8 | Trading direction，1: buy long，2: buy short |
leverage | uint16 | Leverage |
position | uint256 | Initial margin size of position |
Add margin
function addMargin(uint32 tokenId, uint256 margin) external payable;
parameters：
name | type | description |
tokenId | uint32 | Used to map this position to a router |
margin | uint256 | Amount of margin added |
Close position
function closePosition(uint32 tokenId, address receipt) external;
parameters：
name | type | description |
tokenId | uint32 | Used to map this position to a router |
receipt | address | Address of token receiver |
liquidate
function liquidate(uint32 tokenId, address receipt) external;
parameters：
name | type | description |
tokenId | uint32 | Used to map this position to a router |
receipt | address | Address of token receiver |
Liquidate by a specified pool
function liquidateByPool(address poolAddress, uint32 positionId, address receipt) external;
parameters：
name | type | description |
poolAddress | address | Address of pool |
positionId | uint32 | Position ID |
receipt | address | Address of token receiver |
Withdraw the erc20 token from the router contract
function withdrawERC20(address poolToken) external;
parameters：
name | type | description |
poolToken | address | Token address to be withdrawed |
Withdraw the eth token from the router contract
function withdrawETH() external;
Repay loan (pools based on uniswap)
function repayLoan(
address tradeToken,
address poolToken,
uint24 fee,
bool reverse,
uint256 amount,
address receipt
) external payable;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
fee | uint24 | This fee is the fee in the uniswap v3 pool, which uniquely determines a uniswap price feed source together with the trading pair. When this parameter is 0, a pool is built based on uniswap v2 |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
amount | uint256 | Amount of repaid token |
receipt | address | Address of token receiver |
Repay loan (pools based on sushiswap)
function repayLoan2(
address tradeToken,
address poolToken,
bool reverse,
uint256 amount,
address receipt
) external payable;
parameters：
name | type | description |
tradeToken | address | Trading assets, not used for actual transaction payment, together with the pool assets constitute a trading pair |
poolToken | address | Pool assets, that is, the assets that traders actually use to pay for tradings |
reverse | bool | Whether it is reversed or not, it is used to identify whether the price of this trading pool is reversed |
amount | uint256 | Amount of repaid token |
receipt | address | Address of token receiver |
Last modified 10mo ago