sync too slow

[AmazingGame]

I use the local erigon archive node. It takes a long time to try to synchronize the pool. Is there a synchronized checkpoint for download, which can save me a lot of time

[0xKitsune]

Thanks for opening the issue. Can you provide more information on how long syncing is taking? Also how many factories you are syncing? Unfortunately, there are not currently sync checkpoints.

[akenshin]

Hello. I also have slow synchronization. I'm using a remote erigon node. Amms version 0.6.1. Uniswap V2 synchronizes in 6 minutes. Uniswap V2 + Uniswap V3 synchronize for 52 minutes. The checkpoint for Uniswap V2 weighs about 100 MB, the Uniswap V2 + Uniswap V3 checkpoint weighs 119 MB. Synchronization from checkpoint after 1 minute of waiting for Uniswap V2 takes 3 minutes. Synchronization from checkpoint after 6 hours of waiting for Uniswap V2 + Uniswap V3 takes 35 minutes.

For cfmms, Uniswap V2 + Uniswap V3 synchronization took 6 minutes. Uniswap V3 separately loaded faster than V2.

let factories = vec![
        // UniswapV2
        Factory::UniswapV2Factory(UniswapV2Factory::new(
            H160::from_str("0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f")?,
            2638438,
            300,
        )),
        //Add UniswapV3
       Factory::UniswapV3Factory(UniswapV3Factory::new(
            H160::from_str("0x1F98431c8aD98523631AE4a59f267346ea31F984")?,
            12369621,
        )),
    ];
let (mut amms, last_synced_block) = sync::sync_amms(factories.clone(), provider.clone(), None, 1000).await?;

[yijingping]

@0xKitsune @akenshin @AmazingGame It is too slow to sync mint/burn logs every 10k blocks. For most pools, they have logs less than 1k, so i use a binary search to fetch all logs. the pr is tested with alchemy rpc node.

124

[0xKitsune]

Closing for now, feel free to open another issue if you are still encountering this.