mock-client: 👀 implement ViewClient (work in progress)
#3958
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fixes #3816. this provides extension facilities to the mock consensus test node builder, which allows penumbra-app tests to define a single validator, and subsequently retrieve it from the chain state. see `mock_consensus_can_define_a_genesis_validator`. when run with `--no-capture` enabled, these logs will be visible: ``` 2024-02-28T23:00:43.751036Z DEBUG penumbra_stake::component::stake: adding validator identity to consensus set index, validator: penumbravalid172v76yyqwngcln2dxrs8ht0sjgswer3569yyhezgsz6aj97ecvqqyf3h9h at crates/core/component/stake/src/component/stake.rs:533 in penumbra_stake::component::stake::staking [...] 2024-02-28T23:00:43.776880Z INFO penumbra_app::server::consensus: genesis state is a full configuration at crates/core/app/src/server/consensus.rs:145 2024-02-28T23:00:43.780436Z DEBUG penumbra_app::app: finished committing state, jmt_root: RootHash("46dc0e9561f17eee61a2c13f517036d4d0a4c77c60362cb6cc165083675dcaf7") at crates/core/app/src/app/mod.rs:592 ``` logging facilities are provided so that helper warnings should be given to users that forget to call `with_penumbra_single_validator`, or provide an `AppState` object whose validator list would be overwritten. the `serde_json` dependency is removed from the mock consensus library, it is no longer used. a warning is added to the mock consensus library to note to future contributors that other penumbra dependencies should be avoided in that library. a new `http::Extensions` field is added to the builder. it is not used internally, but provides extension traits a place to hold additional state. * #3588 * #3816
for context, see: - #3902 (comment) - #3902 (comment) Co-authored-by: Henry de Valence <hdevalence@penumbralabs.xyz>
see #3913. this is a speculative hack at providing a `ViewClient` implementation for the mock client. for now, only `todo!()` stubs are provided.
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i'm going to close this, based on some conversation from yesterday. we would like to keep the mock client minimal, and using the "real" view server means we'll gain additional assurance that's working properly. |
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see #3913, and #3588.
NB: this branch is based upon #3902.
this is a speculative hack at providing a
ViewClientimplementation for the mock client.for now, only
todo!()stubs are provided.