feat(builder): reject ops if condition not met after failure

[dancoombs]

Closes #678

Proposed Changes

• Currently, if a UO fails a conditional check it says in the mempool and can cause further conditional checks to fail, catching the bundler in a failing loop.
• This PR detects the conditional check failure, and starts a process to remove the failing UO from the pool.
• Because the failure does not return the slot that failed, the approach here is to notify the proposer that we are in this state. In the next bundle iteration the proposer will check all of the expected slots in a bundle and reject any UOs that fail conditions.
• Currently issues an eth_call per UO per accessed address. If this becomes an issue we can use a batched eth_call approach.

TODO

• [x] Unit tests

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 8.75912% with 125 lines in your changes missing coverage. Please review.

Project coverage is 54.45%. Comparing base (867b229) to head (883c454).

Additional details and impacted files

[](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | [Files](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | Coverage Δ | | |---|---|---| | [crates/builder/src/emit.rs](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&filepath=crates%2Fbuilder%2Fsrc%2Femit.rs&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#diff-Y3JhdGVzL2J1aWxkZXIvc3JjL2VtaXQucnM=) | `14.66% <ø> (ø)` | | | [crates/provider/src/traits/provider.rs](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&filepath=crates%2Fprovider%2Fsrc%2Ftraits%2Fprovider.rs&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#diff-Y3JhdGVzL3Byb3ZpZGVyL3NyYy90cmFpdHMvcHJvdmlkZXIucnM=) | `100.00% <ø> (ø)` | | | [crates/builder/src/transaction\_tracker.rs](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&filepath=crates%2Fbuilder%2Fsrc%2Ftransaction_tracker.rs&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#diff-Y3JhdGVzL2J1aWxkZXIvc3JjL3RyYW5zYWN0aW9uX3RyYWNrZXIucnM=) | `81.13% <0.00%> (-0.17%)` | :arrow_down: | | [crates/builder/src/sender/mod.rs](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&filepath=crates%2Fbuilder%2Fsrc%2Fsender%2Fmod.rs&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#diff-Y3JhdGVzL2J1aWxkZXIvc3JjL3NlbmRlci9tb2QucnM=) | `0.83% <0.00%> (-0.04%)` | :arrow_down: | | [crates/builder/src/bundle\_sender.rs](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&filepath=crates%2Fbuilder%2Fsrc%2Fbundle_sender.rs&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#diff-Y3JhdGVzL2J1aWxkZXIvc3JjL2J1bmRsZV9zZW5kZXIucnM=) | `0.00% <0.00%> (ø)` | | | [crates/provider/src/ethers/provider.rs](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&filepath=crates%2Fprovider%2Fsrc%2Fethers%2Fprovider.rs&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#diff-Y3JhdGVzL3Byb3ZpZGVyL3NyYy9ldGhlcnMvcHJvdmlkZXIucnM=) | `0.00% <0.00%> (ø)` | | | [crates/builder/src/bundle\_proposer.rs](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723?src=pr&el=tree&filepath=crates%2Fbuilder%2Fsrc%2Fbundle_proposer.rs&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#diff-Y3JhdGVzL2J1aWxkZXIvc3JjL2J1bmRsZV9wcm9wb3Nlci5ycw==) | `86.20% <16.00%> (-2.91%)` | :arrow_down: | | [Flag](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | Coverage Δ | | |---|---|---| | [unit-tests](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `54.45% <8.75%> (-0.26%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform#carryforward-flags-in-the-pull-request-comment) to find out more. | [Components](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=components&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | Coverage Δ | | |---|---|---| | [rundler binary](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `0.00% <ø> (ø)` | | | [builder](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `45.55% <12.37%> (-0.73%)` | :arrow_down: | | [dev](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `0.00% <ø> (ø)` | | | [pool](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `65.07% <ø> (ø)` | | | [provider](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `16.10% <0.00%> (-0.58%)` | :arrow_down: | | [rpc](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `25.66% <ø> (ø)` | | | [sim](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `77.86% <ø> (ø)` | | | [tasks](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `∅ <ø> (∅)` | | | [types](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `65.45% <ø> (ø)` | | | [utils](https://app.codecov.io/gh/alchemyplatform/rundler/pull/723/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=alchemyplatform) | `18.28% <ø> (ø)` | |