nautilus-blockchain 0.52.0

Blockchain and DeFi integration adapter for the Nautilus trading engine
Documentation 
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// -------------------------------------------------------------------------------------------------
//  Copyright (C) 2015-2026 Nautech Systems Pty Ltd. All rights reserved.
//  https://nautechsystems.io
//
//  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
//  You may not use this file except in compliance with the License.
//  You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
// -------------------------------------------------------------------------------------------------

use std::sync::LazyLock;

use nautilus_model::defi::{
    chain::chains,
    dex::{AmmType, Dex, DexType},
};

use crate::exchanges::{extended::DexExtended, parsing::uniswap_v3};

/// Uniswap V3 DEX on Base.
pub static UNISWAP_V3: LazyLock<DexExtended> = LazyLock::new(|| {
    let dex = Dex::new(
        chains::BASE.clone(),
        DexType::UniswapV3,
        "0x33128a8fC17869897dcE68Ed026d694621f6FDfD",
        1371680,
        AmmType::CLAMM,
        "PoolCreated(address,address,uint24,int24,address)",
        "Swap(address,address,int256,int256,uint160,uint128,int24)",
        "Mint(address,address,int24,int24,uint128,uint256,uint256)",
        "Burn(address,int24,int24,uint128,uint256,uint256)",
        "Collect(address,int24,int24,uint128,uint128)",
    );

    let mut dex_extended = DexExtended::new(dex);

    // HyperSync parsers
    dex_extended.set_pool_created_event_hypersync_parsing(
        uniswap_v3::pool_created::parse_pool_created_event_hypersync,
    );
    dex_extended.set_initialize_event_hypersync_parsing(
        uniswap_v3::initialize::parse_initialize_event_hypersync,
    );

    dex_extended
});