Example of bundler with single entry point running in single process

[Vid201]

As discussed some time ago, showcase a minimal example of bundler with single entry point running in one process.

[zsluedem]

In order to finish this task, I have an idea to refactor some of the mapping structures in our data type. Like the below https://github.com/Vid201/aa-bundler/blob/540c0de4faa0b2a8bbc0b2819350ef2d2cacf783/src/uopool/services/uopool.rs#L37-L45

We should refactor the structure to

pub struct UoPoolService<M: Middleware> {
    pub entry_point: EntryPoint<M>,
    pub mempools: MempoolBox<Vec<UserOperation>>,
    pub reputations: ReputationBox<Vec<ReputationEntry>>,
    pub eth_provider: Arc<M>,
    pub max_verification_gas: U256,
    pub min_priority_fee_per_gas: U256,
    pub chain_id: U256,
}

And we build another routeing service which could route the service to the corresponding UoPoolService based on the mempool_id. In that case, we could save a lot of dupicate mempool validation codes.

What do you think?

[Vid201]

In order to finish this task, I have an idea to refactor some of the mapping structures in our data type. Like the below

https://github.com/Vid201/aa-bundler/blob/540c0de4faa0b2a8bbc0b2819350ef2d2cacf783/src/uopool/services/uopool.rs#L37-L45

We should refactor the structure to

pub struct UoPoolService<M: Middleware> {
    pub entry_point: EntryPoint<M>,
    pub mempools: MempoolBox<Vec<UserOperation>>,
    pub reputations: ReputationBox<Vec<ReputationEntry>>,
    pub eth_provider: Arc<M>,
    pub max_verification_gas: U256,
    pub min_priority_fee_per_gas: U256,
    pub chain_id: U256,
}

And we build another routeing service which could route the service to the corresponding UoPoolService based on the mempool_id. In that case, we could save a lot of dupicate mempool validation codes.

What do you think?

Sounds good. What do you have exactly in mind when you say another routing service?

[zsluedem]

What do you have exactly in mind when you say another routing service?

It is just simple route which is based on the MempoolId. Map<MempoolId, UoPoolService>

[Vid201]

Are you working on this one? @zsluedem

[zsluedem]

Are you working on this one? @zsluedem

not really

[Vid201]

Are you working on this one? @zsluedem

not really

Then I will take new routing for uopool/mempools.

[zsluedem]

In my assumption of the finished line of this issue, it would take several small tasks and some refactoring.

[Vid201]

In my assumption of the finished line of this issue, it would take several small tasks and some refactoring.

Yeah I agree, I will create another issue for the routing only.