8f587b7803
* Use CID values for tetraplets and `canon` vectors. * Rename `cid_store` to `value_store` It is consistent with the new `tetraplet_store` and `canon_store` fields. * Make canon data more typeful The `CanonResult` doesn't take a JSON value anymore that is further deserialized elsewhere, but is a struct that has all data deserialized. * Typeful `CID` type The `CID` type has a phantom type paramter defining its value's type. * Group cid stores and trackers Group cid stores into `CidInfo` struct, and trackers into `ExecutionCidState` struct. |
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| .. | ||
| src | ||
| .rustfmt.toml | ||
| Cargo.toml | ||
| README.md | ||
AIR trace handler
This crate contains implementation of the CRDT-based merging data algorithm. It exposes the TraceHandler struct that based on the visitor pattern and has public methods that should be called in certain places of AIR instructions execution. Internally TraceHandler contains several FSM and each of such public methods does state transitioning of one or more these FSMs. Below are state transition sequences for all instructions that caller must follow.
Ap instruction
Expected sequence of TraceHandler calls for the ap instruction:
meet_ap_start
-> meet_ap_end
Call instruction
Expected sequence of TraceHandler calls for the call instruction:
meet_call_start
-> meet_call_end
Par instruction
Expected sequence of TraceHandler calls for the par instruction:
meet_par_start
-> meet_par_subgraph_end(..., SubgraphType::Left)
-> meet_par_subgraph_end(..., SubgraphType::Right)
Fold instruction
Expected sequence of TraceHandler calls for the fold instruction:
meet_fold_start.1 ->
meet_generation_start.N ->
meet_next.M ->
meet_prev.M ->
meet_generation_end.N ->
meet_fold_end.1
where .T means that this function should be called exactly T times.