Struct FeeProtocolUpdateEvent 

pub struct FeeProtocolUpdateEvent {
    pub dex: SharedDex,
    pub pool_identifier: PoolIdentifier,
    pub block_number: u64,
    pub transaction_hash: String,
    pub transaction_index: u32,
    pub log_index: u32,
    pub fee_protocol0_new: u8,
    pub fee_protocol1_new: u8,
}

Represents a SetFeeProtocol event that changes a pool’s protocol-fee configuration.

Only the new per-token denominators are retained; the previous values carried by the event are not needed to rebuild pool state.

Fields

dex: SharedDex

The decentralized exchange where the event happened.

pool_identifier: PoolIdentifier

The unique identifier for the pool.

block_number: u64

The block number in which this event was included.

transaction_hash: String

The unique hash identifier of the transaction containing this event.

transaction_index: u32

The position of this transaction within the block.

log_index: u32

The position of this event log within the transaction.

fee_protocol0_new: u8

The new protocol-fee denominator for token0.

fee_protocol1_new: u8

The new protocol-fee denominator for token1.

Implementations

impl FeeProtocolUpdateEvent

pub fn new( dex: SharedDex, pool_identifier: PoolIdentifier, block_number: u64, transaction_hash: String, transaction_index: u32, log_index: u32, fee_protocol0_new: u8, fee_protocol1_new: u8, ) -> Self

Creates a new FeeProtocolUpdateEvent instance with the specified parameters.

pub fn to_pool_fee_protocol_update( &self, chain: SharedChain, instrument_id: InstrumentId, timestamp: UnixNanos, ) -> PoolFeeProtocolUpdate

Converts a fee-protocol update event into a PoolFeeProtocolUpdate.

Trait Implementations

impl Clone for FeeProtocolUpdateEvent

fn clone(&self) -> FeeProtocolUpdateEvent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FeeProtocolUpdateEvent

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.