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use crate::{
    common::fuel_tx::TxId,
    model::ArcPoolTx,
};
use anyhow::Result;

#[async_trait::async_trait]
pub trait TransactionPool {
    /// Returns the number of pending transactions in the `TxPool`.
    async fn pending_number(&self) -> Result<usize>;

    async fn total_consumable_gas(&self) -> Result<u64>;

    async fn remove_txs(&mut self, tx_ids: Vec<TxId>) -> Result<Vec<ArcPoolTx>>;
}