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@moriprotocol/mori-sdk
Advanced tools
The sdk for moriswap on vection chain.
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exactInputSingle
struct ExactInputSingleParams {
address tokenIn;
address tokenOut;
uint24 fee;
address recipient;
uint256 amountIn;
uint256 amountOutMinimum;
uint160 sqrtPriceLimitX96;
}
/// @notice Swaps `amountIn` of one token for as much as possible of another token
/// @dev Setting `amountIn` to 0 will cause the contract to look up its own balance,
/// and swap the entire amount, enabling contracts to send tokens before calling this function.
/// @param params The parameters necessary for the swap, encoded as `ExactInputSingleParams` in calldata
/// @return amountOut The amount of the received token
function exactInputSingle(ExactInputSingleParams calldata params) external payable returns (uint256 amountOut);
exactInput
struct ExactInputParams {
bytes path;
address recipient;
uint256 amountIn;
uint256 amountOutMinimum;
}
/// @notice Swaps `amountIn` of one token for as much as possible of another along the specified path
/// @dev Setting `amountIn` to 0 will cause the contract to look up its own balance,
/// and swap the entire amount, enabling contracts to send tokens before calling this function.
/// @param params The parameters necessary for the multi-hop swap, encoded as `ExactInputParams` in calldata
/// @return amountOut The amount of the received token
function exactInput(ExactInputParams calldata params) external payable returns (uint256 amountOut);
Contract Interface
struct ExactOutputSingleParams {
address tokenIn;
address tokenOut;
uint24 fee;
address recipient;
uint256 amountOut;
uint256 amountInMaximum;
uint160 sqrtPriceLimitX96;
}
/// @notice Swaps as little as possible of one token for `amountOut` of another token
/// that may remain in the router after the swap.
/// @param params The parameters necessary for the swap, encoded as `ExactOutputSingleParams` in calldata
/// @return amountIn The amount of the input token
function exactOutputSingle(ExactOutputSingleParams calldata params) external payable returns (uint256 amountIn);
Param Explanation
struct ExactOutputParams {
bytes path;
address recipient;
uint256 amountOut;
uint256 amountInMaximum;
}
/// @notice Swaps as little as possible of one token for `amountOut` of another along the specified path (reversed)
/// that may remain in the router after the swap.
/// @param params The parameters necessary for the multi-hop swap, encoded as `ExactOutputParams` in calldata
/// @return amountIn The amount of the input token
function exactOutput(ExactOutputParams calldata params) external payable returns (uint256 amountIn);
function quoteExactInput(bytes memory path, uint256 amountIn)
external
returns (
uint256 amountOut,
uint160[] memory sqrtPriceX96AfterList,
uint32[] memory initializedTicksCrossedList,
uint256 gasEstimate
);
struct QuoteExactInputSingleParams {
address tokenIn;
address tokenOut;
uint256 amountIn;
uint24 fee;
uint160 sqrtPriceLimitX96;
}
/// @notice Returns the amount out received for a given exact input but for a swap of a single pool
/// @param params The params for the quote, encoded as `QuoteExactInputSingleParams`
/// tokenIn The token being swapped in
/// tokenOut The token being swapped out
/// fee The fee of the token pool to consider for the pair
/// amountIn The desired input amount
/// sqrtPriceLimitX96 The price limit of the pool that cannot be exceeded by the swap
/// @return amountOut The amount of `tokenOut` that would be received
/// @return sqrtPriceX96After The sqrt price of the pool after the swap
/// @return initializedTicksCrossed The number of initialized ticks that the swap crossed
/// @return gasEstimate The estimate of the gas that the swap consumes
function quoteExactInputSingle(QuoteExactInputSingleParams memory params)
external
returns (
uint256 amountOut,
uint160 sqrtPriceX96After,
uint32 initializedTicksCrossed,
uint256 gasEstimate
);
/// @notice Returns the amount in required for a given exact output swap without executing the swap
/// @param path The path of the swap, i.e. each token pair and the pool fee. Path must be provided in reverse order
/// @param amountOut The amount of the last token to receive
/// @return amountIn The amount of first token required to be paid
/// @return sqrtPriceX96AfterList List of the sqrt price after the swap for each pool in the path
/// @return initializedTicksCrossedList List of the initialized ticks that the swap crossed for each pool in the path
/// @return gasEstimate The estimate of the gas that the swap consumes
function quoteExactOutput(bytes memory path, uint256 amountOut)
external
returns (
uint256 amountIn,
uint160[] memory sqrtPriceX96AfterList,
uint32[] memory initializedTicksCrossedList,
uint256 gasEstimate
);
struct QuoteExactOutputSingleParams {
address tokenIn;
address tokenOut;
uint256 amount;
uint24 fee;
uint160 sqrtPriceLimitX96;
}
/// @notice Returns the amount in required to receive the given exact output amount but for a swap of a single pool
/// @param params The params for the quote, encoded as `QuoteExactOutputSingleParams`
/// tokenIn The token being swapped in
/// tokenOut The token being swapped out
/// fee The fee of the token pool to consider for the pair
/// amountOut The desired output amount
/// sqrtPriceLimitX96 The price limit of the pool that cannot be exceeded by the swap
/// @return amountIn The amount required as the input for the swap in order to receive `amountOut`
/// @return sqrtPriceX96After The sqrt price of the pool after the swap
/// @return initializedTicksCrossed The number of initialized ticks that the swap crossed
/// @return gasEstimate The estimate of the gas that the swap consumes
function quoteExactOutputSingle(QuoteExactOutputSingleParams memory params)
external
returns (
uint256 amountIn,
uint160 sqrtPriceX96After,
uint32 initializedTicksCrossed,
uint256 gasEstimate
);
Quoter is used to do pre-swap, so just do simulation, so no transaction hash exists.
struct IncreaseLiquidityParams {
uint256 tokenId;
uint256 amount0Desired;
uint256 amount1Desired;
uint256 amount0Min;
uint256 amount1Min;
uint256 deadline;
}
/// @notice Increases the amount of liquidity in a position, with tokens paid by the `msg.sender`
/// @param params tokenId The ID of the token for which liquidity is being increased,
/// amount0Desired The desired amount of token0 to be spent,
/// amount1Desired The desired amount of token1 to be spent,
/// amount0Min The minimum amount of token0 to spend, which serves as a slippage check,
/// amount1Min The minimum amount of token1 to spend, which serves as a slippage check,
/// deadline The time by which the transaction must be included to effect the change
/// @return liquidity The new liquidity amount as a result of the increase
/// @return amount0 The amount of token0 to acheive resulting liquidity
/// @return amount1 The amount of token1 to acheive resulting liquidity
function increaseLiquidity(IncreaseLiquidityParams calldata params)
external
payable
returns (
uint128 liquidity,
uint256 amount0,
uint256 amount1
);
struct MintParams {
address token0;
address token1;
uint24 fee;
int24 tickLower;
int24 tickUpper;
uint256 amount0Desired;
uint256 amount1Desired;
uint256 amount0Min;
uint256 amount1Min;
address recipient;
uint256 deadline;
}
/// @notice Creates a new position wrapped in a NFT
/// @dev Call this when the pool does exist and is initialized. Note that if the pool is created but not initialized
/// a method does not exist, i.e. the pool is assumed to be initialized.
/// @param params The params necessary to mint a position, encoded as `MintParams` in calldata
/// @return tokenId The ID of the token that represents the minted position
/// @return liquidity The amount of liquidity for this position
/// @return amount0 The amount of token0
/// @return amount1 The amount of token1
function mint(MintParams calldata params)
external
payable
returns (
uint256 tokenId,
uint128 liquidity,
uint256 amount0,
uint256 amount1
);
struct DecreaseLiquidityParams {
uint256 tokenId;
uint128 liquidity;
uint256 amount0Min;
uint256 amount1Min;
uint256 deadline;
}
/// @notice Decreases the amount of liquidity in a position and accounts it to the position
/// @param params tokenId The ID of the token for which liquidity is being decreased,
/// amount The amount by which liquidity will be decreased,
/// amount0Min The minimum amount of token0 that should be accounted for the burned liquidity,
/// amount1Min The minimum amount of token1 that should be accounted for the burned liquidity,
/// deadline The time by which the transaction must be included to effect the change
/// @return amount0 The amount of token0 accounted to the position's tokens owed
/// @return amount1 The amount of token1 accounted to the position's tokens owed
function decreaseLiquidity(DecreaseLiquidityParams calldata params)
external
payable
returns (uint256 amount0, uint256 amount1);
struct CollectParams {
uint256 tokenId;
address recipient;
uint128 amount0Max;
uint128 amount1Max;
}
/// @notice Collects up to a maximum amount of fees owed to a specific position to the recipient
/// @param params tokenId The ID of the NFT for which tokens are being collected,
/// recipient The account that should receive the tokens,
/// amount0Max The maximum amount of token0 to collect,
/// amount1Max The maximum amount of token1 to collect
/// @return amount0 The amount of fees collected in token0
/// @return amount1 The amount of fees collected in token1
function collect(CollectParams calldata params) external payable returns (uint256 amount0, uint256 amount1);
/// @notice Burns a token ID, which deletes it from the NFT contract. The token must have 0 liquidity and all tokens
/// must be collected first.
/// @param tokenId The ID of the token that is being burned
function burn(uint256 tokenId) external payable;
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) internal {
}
function harvest(uint256 _tokenId, address _to) external returns (uint256 reward)
function withdraw(uint256 _tokenId, address _to) external returns (uint256 reward)
function createPool(
address tokenA,
address tokenB,
uint24 fee
) external override returns (address pool) {
require(tokenA != tokenB);
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
require(token0 != address(0));
int24 tickSpacing = feeAmountTickSpacing[fee];
TickSpacingExtraInfo memory info = feeAmountTickSpacingExtraInfo[fee];
require(tickSpacing != 0 && info.enabled, 'fee is not available yet');
if (info.whitelistRequested) {
require(_whiteListAddresses[msg.sender], 'user should be in the white list for this fee tier');
}
require(getPool[token0][token1][fee] == address(0));
pool = IKuramaV3PoolDeployer(poolDeployer).deploy(address(this), token0, token1, fee, tickSpacing);
getPool[token0][token1][fee] = pool;
// populate mapping in the reverse direction, deliberate choice to avoid the cost of comparing addresses
getPool[token1][token0][fee] = pool;
emit PoolCreated(token0, token1, fee, tickSpacing, pool);
}
All tests example in /tests/**.test.ts
ABI files all in /src/abi/**.ts
FAQs
The sdk for moriswap on vection chain.
The npm package @moriprotocol/mori-sdk receives a total of 0 weekly downloads. As such, @moriprotocol/mori-sdk popularity was classified as not popular.
We found that @moriprotocol/mori-sdk demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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