IUniswapV3PoolOwnerActions

Contains pool methods that may only be called by the factory owner

setFeeProtocol

function setFeeProtocol(uint8 feeProtocol0, uint8 feeProtocol1) external

Set the denominator of the protocol's % share of the fees

Name Type Description
feeProtocol0 uint8 new protocol fee for token0 of the pool
feeProtocol1 uint8 new protocol fee for token1 of the pool

collectProtocol

function collectProtocol(address recipient, uint128 amount0Requested, uint128 amount1Requested) external returns (uint128 amount0, uint128 amount1)

Collect the protocol fee accrued to the pool

Name Type Description
recipient address The address to which collected protocol fees should be sent
amount0Requested uint128 The maximum amount of token0 to send, can be 0 to collect fees in only token1
amount1Requested uint128 The maximum amount of token1 to send, can be 0 to collect fees in only token0
Name Type Description
amount0 uint128 The protocol fee collected in token0
amount1 uint128 The protocol fee collected in token1

IUniswapV3PoolOwnerActions

Contains pool methods that may only be called by the factory owner

setFeeProtocol

function setFeeProtocol(uint8 feeProtocol0, uint8 feeProtocol1) external

Set the denominator of the protocol's % share of the fees

Name Type Description
feeProtocol0 uint8 new protocol fee for token0 of the pool
feeProtocol1 uint8 new protocol fee for token1 of the pool

collectProtocol

function collectProtocol(address recipient, uint128 amount0Requested, uint128 amount1Requested) external returns (uint128 amount0, uint128 amount1)

Collect the protocol fee accrued to the pool

Name Type Description
recipient address The address to which collected protocol fees should be sent
amount0Requested uint128 The maximum amount of token0 to send, can be 0 to collect fees in only token1
amount1Requested uint128 The maximum amount of token1 to send, can be 0 to collect fees in only token0
Name Type Description
amount0 uint128 The protocol fee collected in token0
amount1 uint128 The protocol fee collected in token1