feat: add Pancakeswap v3 Substreams module (#178)
* feat: Add Pancakeswap V3 Substreams module At this point it's just hard copy of Uniswap V3. It will be adapted in the following commits to make reviewing easier. * refactor: adapt uniswapv3 module logic for pancakeswap v3 The main change is how they handle protocol fees. Protocol fees are set by default depending on the fee of the pool. * refactor: use new protobuf structs The "EntityChanges" got deprecated in favor of the hybrid messages. This commit makes PancakeswapV3 module use the new structs. * fix: set correct factory address --------- Co-authored-by: zizou <111426680+flopell@users.noreply.github.com> Co-authored-by: Louise Poole <louise@datarevenue.com>
This commit is contained in:
Zizou
8
substreams/ethereum-pancakeswap-v3/src/pb/mod.rs
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substreams/ethereum-pancakeswap-v3/src/pb/mod.rs
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// @generated
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pub mod pancakeswap {
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// @@protoc_insertion_point(attribute:pancakeswap.v3)
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pub mod v3 {
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include!("pancakeswap.v3.rs");
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// @@protoc_insertion_point(pancakeswap.v3)
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}
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}
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302
substreams/ethereum-pancakeswap-v3/src/pb/pancakeswap.v3.rs
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302
substreams/ethereum-pancakeswap-v3/src/pb/pancakeswap.v3.rs
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// @generated
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Pool {
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#[prost(bytes="vec", tag="1")]
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pub address: ::prost::alloc::vec::Vec<u8>,
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#[prost(bytes="vec", tag="2")]
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pub token0: ::prost::alloc::vec::Vec<u8>,
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#[prost(bytes="vec", tag="3")]
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pub token1: ::prost::alloc::vec::Vec<u8>,
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#[prost(uint64, tag="4")]
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pub fee: u64,
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#[prost(bytes="vec", tag="5")]
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pub created_tx_hash: ::prost::alloc::vec::Vec<u8>,
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}
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/// A struct describing a transaction.
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Transaction {
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/// The transaction hash.
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#[prost(bytes="vec", tag="1")]
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pub hash: ::prost::alloc::vec::Vec<u8>,
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/// The sender of the transaction.
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#[prost(bytes="vec", tag="2")]
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pub from: ::prost::alloc::vec::Vec<u8>,
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/// The receiver of the transaction.
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#[prost(bytes="vec", tag="3")]
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pub to: ::prost::alloc::vec::Vec<u8>,
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/// The transactions index within the block.
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#[prost(uint64, tag="4")]
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pub index: u64,
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}
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/// A change to a pool's tick.
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct TickDelta {
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/// The address of the pool.
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#[prost(bytes="vec", tag="1")]
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pub pool_address: ::prost::alloc::vec::Vec<u8>,
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/// The index of the tick.
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#[prost(int32, tag="2")]
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pub tick_index: i32,
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/// The liquidity net delta of this tick. Bigint encoded as signed little endian bytes.
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#[prost(bytes="vec", tag="3")]
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pub liquidity_net_delta: ::prost::alloc::vec::Vec<u8>,
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/// Used to determine the order of the balance changes. Necessary for the balance store.
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#[prost(uint64, tag="4")]
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pub ordinal: u64,
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#[prost(message, optional, tag="5")]
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pub transaction: ::core::option::Option<Transaction>,
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}
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/// A group of TickDelta
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct TickDeltas {
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#[prost(message, repeated, tag="1")]
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pub deltas: ::prost::alloc::vec::Vec<TickDelta>,
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}
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/// A change to a pool's liquidity.
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct LiquidityChange {
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/// The address of the pool.
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#[prost(bytes="vec", tag="1")]
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pub pool_address: ::prost::alloc::vec::Vec<u8>,
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/// The liquidity changed amount. Bigint encoded as signed little endian bytes.
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#[prost(bytes="vec", tag="2")]
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pub value: ::prost::alloc::vec::Vec<u8>,
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/// The type of update, can be absolute or delta.
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#[prost(enumeration="LiquidityChangeType", tag="3")]
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pub change_type: i32,
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/// Used to determine the order of the balance changes. Necessary for the balance store.
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#[prost(uint64, tag="4")]
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pub ordinal: u64,
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#[prost(message, optional, tag="5")]
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pub transaction: ::core::option::Option<Transaction>,
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}
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/// A group of LiquidityChange
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct LiquidityChanges {
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#[prost(message, repeated, tag="1")]
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pub changes: ::prost::alloc::vec::Vec<LiquidityChange>,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Events {
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#[prost(message, repeated, tag="3")]
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pub pool_events: ::prost::alloc::vec::Vec<events::PoolEvent>,
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}
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/// Nested message and enum types in `Events`.
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pub mod events {
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct PoolEvent {
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#[prost(uint64, tag="100")]
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pub log_ordinal: u64,
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#[prost(string, tag="102")]
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pub pool_address: ::prost::alloc::string::String,
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#[prost(string, tag="103")]
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pub token0: ::prost::alloc::string::String,
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#[prost(string, tag="104")]
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pub token1: ::prost::alloc::string::String,
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#[prost(uint64, tag="105")]
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pub fee: u64,
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#[prost(message, optional, tag="106")]
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pub transaction: ::core::option::Option<super::Transaction>,
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#[prost(oneof="pool_event::Type", tags="1, 2, 3, 4, 5, 6, 7, 8")]
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pub r#type: ::core::option::Option<pool_event::Type>,
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}
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/// Nested message and enum types in `PoolEvent`.
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pub mod pool_event {
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Initialize {
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/// Unsigned
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#[prost(string, tag="1")]
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pub sqrt_price: ::prost::alloc::string::String,
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#[prost(int32, tag="2")]
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pub tick: i32,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Mint {
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#[prost(string, tag="1")]
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pub sender: ::prost::alloc::string::String,
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#[prost(string, tag="2")]
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pub owner: ::prost::alloc::string::String,
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/// Signed
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#[prost(int32, tag="3")]
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pub tick_lower: i32,
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/// Signed
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#[prost(int32, tag="4")]
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pub tick_upper: i32,
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/// Unsigned
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#[prost(string, tag="5")]
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pub amount: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="6")]
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pub amount_0: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="7")]
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pub amount_1: ::prost::alloc::string::String,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Collect {
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#[prost(string, tag="1")]
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pub owner: ::prost::alloc::string::String,
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#[prost(string, tag="2")]
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pub recipient: ::prost::alloc::string::String,
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#[prost(int32, tag="3")]
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pub tick_lower: i32,
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#[prost(int32, tag="4")]
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pub tick_upper: i32,
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/// Unsigned
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#[prost(string, tag="5")]
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pub amount_0: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="6")]
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pub amount_1: ::prost::alloc::string::String,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Burn {
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#[prost(string, tag="1")]
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pub owner: ::prost::alloc::string::String,
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#[prost(int32, tag="2")]
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pub tick_lower: i32,
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#[prost(int32, tag="3")]
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pub tick_upper: i32,
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/// Unsigned
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#[prost(string, tag="4")]
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pub amount: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="5")]
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pub amount_0: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="6")]
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pub amount_1: ::prost::alloc::string::String,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Swap {
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#[prost(string, tag="1")]
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pub sender: ::prost::alloc::string::String,
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#[prost(string, tag="2")]
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pub recipient: ::prost::alloc::string::String,
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/// Signed
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#[prost(string, tag="3")]
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pub amount_0: ::prost::alloc::string::String,
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/// Signed
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#[prost(string, tag="4")]
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pub amount_1: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="6")]
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pub sqrt_price: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="7")]
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pub liquidity: ::prost::alloc::string::String,
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#[prost(int32, tag="8")]
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pub tick: i32,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct Flash {
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#[prost(string, tag="1")]
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pub sender: ::prost::alloc::string::String,
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#[prost(string, tag="2")]
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pub recipient: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="3")]
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pub amount_0: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="4")]
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pub amount_1: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="5")]
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pub paid_0: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="6")]
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pub paid_1: ::prost::alloc::string::String,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct SetFeeProtocol {
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/// Unsigned
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#[prost(uint64, tag="1")]
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pub fee_protocol_0_old: u64,
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/// Unsigned
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#[prost(uint64, tag="2")]
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pub fee_protocol_1_old: u64,
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/// Unsigned
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#[prost(uint64, tag="3")]
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pub fee_protocol_0_new: u64,
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/// Unsigned
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#[prost(uint64, tag="4")]
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pub fee_protocol_1_new: u64,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Message)]
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pub struct CollectProtocol {
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#[prost(string, tag="1")]
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pub sender: ::prost::alloc::string::String,
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#[prost(string, tag="2")]
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pub recipient: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="3")]
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pub amount_0: ::prost::alloc::string::String,
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/// Unsigned
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#[prost(string, tag="4")]
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pub amount_1: ::prost::alloc::string::String,
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}
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#[allow(clippy::derive_partial_eq_without_eq)]
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#[derive(Clone, PartialEq, ::prost::Oneof)]
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pub enum Type {
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#[prost(message, tag="1")]
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Initialize(Initialize),
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#[prost(message, tag="2")]
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Mint(Mint),
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#[prost(message, tag="3")]
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Collect(Collect),
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#[prost(message, tag="4")]
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Burn(Burn),
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#[prost(message, tag="5")]
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Swap(Swap),
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#[prost(message, tag="6")]
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Flash(Flash),
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#[prost(message, tag="7")]
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SetFeeProtocol(SetFeeProtocol),
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#[prost(message, tag="8")]
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CollectProtocol(CollectProtocol),
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}
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}
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}
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#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
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#[repr(i32)]
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pub enum LiquidityChangeType {
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Delta = 0,
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Absolute = 1,
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}
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impl LiquidityChangeType {
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/// String value of the enum field names used in the ProtoBuf definition.
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///
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/// The values are not transformed in any way and thus are considered stable
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/// (if the ProtoBuf definition does not change) and safe for programmatic use.
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pub fn as_str_name(&self) -> &'static str {
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match self {
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LiquidityChangeType::Delta => "DELTA",
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LiquidityChangeType::Absolute => "ABSOLUTE",
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}
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}
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/// Creates an enum from field names used in the ProtoBuf definition.
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pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
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match value {
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"DELTA" => Some(Self::Delta),
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"ABSOLUTE" => Some(Self::Absolute),
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_ => None,
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}
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}
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}
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// @@protoc_insertion_point(module)
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