IAlgebraPoolEvents
IAlgebraPoolEvents
Events
Initialize
Initialize(uint160,int24)
Emitted exactly once by a pool when #initialize is first called on the pool
| Name | Type | Description |
|---|---|---|
price | uint160 | The initial sqrt price of the pool, as a Q64.96 |
tick | int24 | The initial tick of the pool, i.e. log base 1.0001 of the starting price of the pool |
Mint
Mint(address,address,int24,int24,uint128,uint256,uint256)
Emitted when liquidity is minted for a given position
| Name | Type | Description |
|---|---|---|
sender | address | The address that minted the liquidity |
owner | address | The owner of the position and recipient of any minted liquidity |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity minted to the position range |
amount0 | uint256 | How much token0 was required for the minted liquidity |
amount1 | uint256 | How much token1 was required for the minted liquidity |
Collect
Collect(address,address,int24,int24,uint128,uint128)
Emitted when fees are collected by the owner of a position
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which fees are collected |
recipient | address | The address that received fees |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
amount0 | uint128 | The amount of token0 fees collected |
amount1 | uint128 | The amount of token1 fees collected |
Burn
Burn(address,int24,int24,uint128,uint256,uint256)
Emitted when a position's liquidity is removed
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which liquidity is removed |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity to remove |
amount0 | uint256 | The amount of token0 withdrawn |
amount1 | uint256 | The amount of token1 withdrawn |
Swap
Swap(address,address,int256,int256,uint160,uint128,int24)
Emitted by the pool for any swaps between token0 and token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the output of the swap |
amount0 | int256 | The delta of the token0 balance of the pool |
amount1 | int256 | The delta of the token1 balance of the pool |
price | uint160 | The sqrt(price) of the pool after the swap, as a Q64.96 |
liquidity | uint128 | The liquidity of the pool after the swap |
tick | int24 | The log base 1.0001 of price of the pool after the swap |
Flash
Flash(address,address,uint256,uint256,uint256,uint256)
Emitted by the pool for any flashes of token0/token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the tokens from flash |
amount0 | uint256 | The amount of token0 that was flashed |
amount1 | uint256 | The amount of token1 that was flashed |
paid0 | uint256 | The amount of token0 paid for the flash, which can exceed the amount0 plus the fee |
paid1 | uint256 | The amount of token1 paid for the flash, which can exceed the amount1 plus the fee |
CommunityFee
CommunityFee(uint8,uint8)
Emitted when the community fee is changed by the pool
| Name | Type | Description |
|---|---|---|
communityFee0New | uint8 | The updated value of the token0 community fee percent |
communityFee1New | uint8 | The updated value of the token1 community fee percent |
Incentive
Incentive(address)
Emitted when new activeIncentive is set
| Name | Type | Description |
|---|---|---|
virtualPoolAddress | address | The address of a virtual pool associated with the current active incentive |
Fee
Fee(uint16)
Emitted when the fee changes
| Name | Type | Description |
|---|---|---|
fee | uint16 | The value of the token fee |
LiquidityCooldown
LiquidityCooldown(uint32)
Emitted when the LiquidityCooldown changes
| Name | Type | Description |
|---|---|---|
liquidityCooldown | uint32 | The value of locktime for added liquidity |
IAlgebraPoolEvents
Events
Initialize
Initialize(uint160,int24)
Emitted exactly once by a pool when #initialize is first called on the pool
| Name | Type | Description |
|---|---|---|
price | uint160 | The initial sqrt price of the pool, as a Q64.96 |
tick | int24 | The initial tick of the pool, i.e. log base 1.0001 of the starting price of the pool |
Mint
Mint(address,address,int24,int24,uint128,uint256,uint256)
Emitted when liquidity is minted for a given position
| Name | Type | Description |
|---|---|---|
sender | address | The address that minted the liquidity |
owner | address | The owner of the position and recipient of any minted liquidity |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity minted to the position range |
amount0 | uint256 | How much token0 was required for the minted liquidity |
amount1 | uint256 | How much token1 was required for the minted liquidity |
Collect
Collect(address,address,int24,int24,uint128,uint128)
Emitted when fees are collected by the owner of a position
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which fees are collected |
recipient | address | The address that received fees |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
amount0 | uint128 | The amount of token0 fees collected |
amount1 | uint128 | The amount of token1 fees collected |
Burn
Burn(address,int24,int24,uint128,uint256,uint256)
Emitted when a position's liquidity is removed
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which liquidity is removed |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity to remove |
amount0 | uint256 | The amount of token0 withdrawn |
amount1 | uint256 | The amount of token1 withdrawn |
Swap
Swap(address,address,int256,int256,uint160,uint128,int24)
Emitted by the pool for any swaps between token0 and token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the output of the swap |
amount0 | int256 | The delta of the token0 balance of the pool |
amount1 | int256 | The delta of the token1 balance of the pool |
price | uint160 | The sqrt(price) of the pool after the swap, as a Q64.96 |
liquidity | uint128 | The liquidity of the pool after the swap |
tick | int24 | The log base 1.0001 of price of the pool after the swap |
Flash
Flash(address,address,uint256,uint256,uint256,uint256)
Emitted by the pool for any flashes of token0/token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the tokens from flash |
amount0 | uint256 | The amount of token0 that was flashed |
amount1 | uint256 | The amount of token1 that was flashed |
paid0 | uint256 | The amount of token0 paid for the flash, which can exceed the amount0 plus the fee |
paid1 | uint256 | The amount of token1 paid for the flash, which can exceed the amount1 plus the fee |
CommunityFee
CommunityFee(uint8,uint8)
Emitted when the community fee is changed by the pool
| Name | Type | Description |
|---|---|---|
communityFee0New | uint8 | The updated value of the token0 community fee percent |
communityFee1New | uint8 | The updated value of the token1 community fee percent |
Incentive
Incentive(address)
Emitted when new activeIncentive is set
| Name | Type | Description |
|---|---|---|
virtualPoolAddress | address | The address of a virtual pool associated with the current active incentive |
Fee
Fee(uint16)
Emitted when the fee changes
| Name | Type | Description |
|---|---|---|
fee | uint16 | The value of the token fee |
LiquidityCooldown
LiquidityCooldown(uint32)
Emitted when the LiquidityCooldown changes
| Name | Type | Description |
|---|---|---|
liquidityCooldown | uint32 | The value of locktime for added liquidity |
IAlgebraPoolEvents
Events
Initialize
Initialize(uint160,int24)
Emitted exactly once by a pool when #initialize is first called on the pool
| Name | Type | Description |
|---|---|---|
price | uint160 | The initial sqrt price of the pool, as a Q64.96 |
tick | int24 | The initial tick of the pool, i.e. log base 1.0001 of the starting price of the pool |
Mint
Mint(address,address,int24,int24,uint128,uint256,uint256)
Emitted when liquidity is minted for a given position
| Name | Type | Description |
|---|---|---|
sender | address | The address that minted the liquidity |
owner | address | The owner of the position and recipient of any minted liquidity |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity minted to the position range |
amount0 | uint256 | How much token0 was required for the minted liquidity |
amount1 | uint256 | How much token1 was required for the minted liquidity |
Collect
Collect(address,address,int24,int24,uint128,uint128)
Emitted when fees are collected by the owner of a position
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which fees are collected |
recipient | address | The address that received fees |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
amount0 | uint128 | The amount of token0 fees collected |
amount1 | uint128 | The amount of token1 fees collected |
Burn
Burn(address,int24,int24,uint128,uint256,uint256)
Emitted when a position's liquidity is removed
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which liquidity is removed |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity to remove |
amount0 | uint256 | The amount of token0 withdrawn |
amount1 | uint256 | The amount of token1 withdrawn |
Swap
Swap(address,address,int256,int256,uint160,uint128,int24)
Emitted by the pool for any swaps between token0 and token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the output of the swap |
amount0 | int256 | The delta of the token0 balance of the pool |
amount1 | int256 | The delta of the token1 balance of the pool |
price | uint160 | The sqrt(price) of the pool after the swap, as a Q64.96 |
liquidity | uint128 | The liquidity of the pool after the swap |
tick | int24 | The log base 1.0001 of price of the pool after the swap |
Flash
Flash(address,address,uint256,uint256,uint256,uint256)
Emitted by the pool for any flashes of token0/token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the tokens from flash |
amount0 | uint256 | The amount of token0 that was flashed |
amount1 | uint256 | The amount of token1 that was flashed |
paid0 | uint256 | The amount of token0 paid for the flash, which can exceed the amount0 plus the fee |
paid1 | uint256 | The amount of token1 paid for the flash, which can exceed the amount1 plus the fee |
CommunityFee
CommunityFee(uint8,uint8)
Emitted when the community fee is changed by the pool
| Name | Type | Description |
|---|---|---|
communityFee0New | uint8 | The updated value of the token0 community fee percent |
communityFee1New | uint8 | The updated value of the token1 community fee percent |
Incentive
Incentive(address)
Emitted when new activeIncentive is set
| Name | Type | Description |
|---|---|---|
virtualPoolAddress | address | The address of a virtual pool associated with the current active incentive |
Fee
Fee(uint16)
Emitted when the fee changes
| Name | Type | Description |
|---|---|---|
fee | uint16 | The value of the token fee |
LiquidityCooldown
LiquidityCooldown(uint32)
Emitted when the LiquidityCooldown changes
| Name | Type | Description |
|---|---|---|
liquidityCooldown | uint32 | The value of locktime for added liquidity |
IAlgebraPoolEvents
Events
Initialize
Initialize(uint160,int24)
Emitted exactly once by a pool when #initialize is first called on the pool
| Name | Type | Description |
|---|---|---|
price | uint160 | The initial sqrt price of the pool, as a Q64.96 |
tick | int24 | The initial tick of the pool, i.e. log base 1.0001 of the starting price of the pool |
Mint
Mint(address,address,int24,int24,uint128,uint256,uint256)
Emitted when liquidity is minted for a given position
| Name | Type | Description |
|---|---|---|
sender | address | The address that minted the liquidity |
owner | address | The owner of the position and recipient of any minted liquidity |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity minted to the position range |
amount0 | uint256 | How much token0 was required for the minted liquidity |
amount1 | uint256 | How much token1 was required for the minted liquidity |
Collect
Collect(address,address,int24,int24,uint128,uint128)
Emitted when fees are collected by the owner of a position
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which fees are collected |
recipient | address | The address that received fees |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
amount0 | uint128 | The amount of token0 fees collected |
amount1 | uint128 | The amount of token1 fees collected |
Burn
Burn(address,int24,int24,uint128,uint256,uint256)
Emitted when a position's liquidity is removed
| Name | Type | Description |
|---|---|---|
owner | address | The owner of the position for which liquidity is removed |
bottomTick | int24 | The lower tick of the position |
topTick | int24 | The upper tick of the position |
liquidityAmount | uint128 | The amount of liquidity to remove |
amount0 | uint256 | The amount of token0 withdrawn |
amount1 | uint256 | The amount of token1 withdrawn |
Swap
Swap(address,address,int256,int256,uint160,uint128,int24)
Emitted by the pool for any swaps between token0 and token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the output of the swap |
amount0 | int256 | The delta of the token0 balance of the pool |
amount1 | int256 | The delta of the token1 balance of the pool |
price | uint160 | The sqrt(price) of the pool after the swap, as a Q64.96 |
liquidity | uint128 | The liquidity of the pool after the swap |
tick | int24 | The log base 1.0001 of price of the pool after the swap |
Flash
Flash(address,address,uint256,uint256,uint256,uint256)
Emitted by the pool for any flashes of token0/token1
| Name | Type | Description |
|---|---|---|
sender | address | The address that initiated the swap call, and that received the callback |
recipient | address | The address that received the tokens from flash |
amount0 | uint256 | The amount of token0 that was flashed |
amount1 | uint256 | The amount of token1 that was flashed |
paid0 | uint256 | The amount of token0 paid for the flash, which can exceed the amount0 plus the fee |
paid1 | uint256 | The amount of token1 paid for the flash, which can exceed the amount1 plus the fee |
CommunityFee
CommunityFee(uint8,uint8)
Emitted when the community fee is changed by the pool
| Name | Type | Description |
|---|---|---|
communityFee0New | uint8 | The updated value of the token0 community fee percent |
communityFee1New | uint8 | The updated value of the token1 community fee percent |
Incentive
Incentive(address)
Emitted when new activeIncentive is set
| Name | Type | Description |
|---|---|---|
virtualPoolAddress | address | The address of a virtual pool associated with the current active incentive |
Fee
Fee(uint16)
Emitted when the fee changes
| Name | Type | Description |
|---|---|---|
fee | uint16 | The value of the token fee |
LiquidityCooldown
LiquidityCooldown(uint32)
Emitted when the LiquidityCooldown changes
| Name | Type | Description |
|---|---|---|
liquidityCooldown | uint32 | The value of locktime for added liquidity |