Do not perform client update if consensus state exists #3521
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I: logic
Internal: related to the relaying logic
O: performance
Objective: cause to improve performance
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7 tasks
romac
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I: logic
ljoss17
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Jan 23, 2024
* Fix README badge (#3675) * Fix a bug in `query_next_sequence_receive`, where if we didnt ask for a proof, then the query height was ignored (#3662) * Enable serde feature of ibc-proto (#3678) * Update misbehaviour-ics tests (#3681) * Update light_client_attack_freeze_test.sh Update script to work with ICS `feat/ics-misbehaviour-handling` branch binary at `28e0c14b`. Signed-off-by: Simon Noetzlin <simon.ntz@gmail.com> * Update nix flake and remaining misbehaviour tests * Fix env variable increment * Use Cosmos Nix 'master' branch --------- Signed-off-by: Simon Noetzlin <simon.ntz@gmail.com> Co-authored-by: Luca Joss <luca@informal.systems> * Bump version to v1.7.1 * Do not perform client update if consensus state already exists (#3555) * Do not perform client update if consensus state already exists On some chains there are a few active channels using the same connection and therefore clients. This PR adds a check in the client update code and not create the message if the consensus state at desired height is already present. This helps with reducing relayer fees, state bloating, etc by eliminating redundant updates. * Improve error message in `update client` command * Add changelog entry for #3521 * Fix guide config files and balance outputs (#3690) * Add per chain `clear_interval` configuration (#3693) * Add per chain clear_interval configuration * Add changelog entry * Add guide entry for packet clearing * Reword config comment Signed-off-by: Romain Ruetschi <github@romac.me> --------- Signed-off-by: Romain Ruetschi <github@romac.me> Co-authored-by: Romain Ruetschi <romain@informal.systems> * Add CompatMode configuration (#3667) * Update test bootstrap to work with Celestia chain * Update Nix flake and add Celestia CI job * Add changelog entry * Add guide section for 'compat_mode' configuration * Apply suggestions from code review Co-authored-by: Romain Ruetschi <romain@informal.systems> Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> * Implement serialization and deserialization for CompatMode * Update crates/relayer/src/util/compat_mode.rs Co-authored-by: Romain Ruetschi <romain@informal.systems> Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> --------- Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Co-authored-by: Romain Ruetschi <romain@informal.systems> * docs: fix typos (#3687) * docs: fix typos * test: fix error because of typo * Fix misbehaviour test --------- Co-authored-by: Luca Joss <luca@informal.systems> Co-authored-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> * Update changelog * Apply suggestions from code review Co-authored-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Signed-off-by: Romain Ruetschi <github@romac.me> * Release Hermes v1.7.2 (#3709) * Add metric to count skipped client update messages (#3706) * Add metric to count skipped client update messages * Update guide with new metric * Add changelog entry * Update versions * Fix cargo doc warnings and update version reference in relayer crate * Fix clippy error * Fix relayer-rest test * Fix typo in changelog * Add `broadcast_errors` metric (#3710) * Add metric for broadcast errors * Update the guide with the new broadcast error metric * Add changelog entry * Update release date * Update changelog and summary message * Apply github suggestion and add missing entry in Changelog * Release Hermes v1.7.3 (#3715) * evidence: More reliable evidence reporting + couple of bug fixes (#3702) * evidence: Only fetch counterparty clients of chains present in the config * Harden the evidence reporting code in the face of runtime errors * Fix bug where the counterparty client id returned was actually the original client id * Bump version to v1.7.3 * Release changelog * Release Hermes v1.7.4 (#3729) * Improve `broadcast_errors` metric (#3719) * Use short description for 'broadcast_errors' metric * Add changelog entry * Fix hyperlink in doc comment Signed-off-by: Romain Ruetschi <github@romac.me> * Fix hyperlink in doc comment --------- Signed-off-by: Romain Ruetschi <romain@informal.systems> Co-authored-by: Romain Ruetschi <romain@informal.systems> * Fetch the light block at trusted_height + 1 when detecting misbehavior (#3727) * fetch the light block at trusted_height+1 when detecting misbehaviour * Add changelog entry * Fix typo --------- Co-authored-by: beer-1 <147697694+beer-1@users.noreply.github.com> * Initialise v1.7.4 release * Avoid retrieving a worker which is being removed by the idle worker clean-up process (#3725) * prevent returning stopping workers * clear only the specific worker * Add ibc-go v8 to integration tests (#3694) * Add simapp v8 to CI jobs * Add simapp v8 to nix flake * Handle CLI breaking changes of Cosmos SDK v0.50 in test bootstrap * Handle genesis config 'voting_perdiod' and CLI 'query txs' changes for Cosmos SDK v0.50.1 * Use 'MsgSubmitProposal' instead of deprecated 'UpgradeProposal' to initiate a chain upgrade * Update 'tx upgrade-chain' CLI template * Fix 'tx chain-upgrade' tests * Update chain upgrade for compatibility between different ibc-go versions * Improve assertion for client upgrade tests * Update ibc-proto-rs to v0.39.0 * Add changelog entry * Fix and improve guide section for client upgrade * Wait before querying client state for client upgrade tests * Apply suggestions from code review Co-authored-by: Romain Ruetschi <romain@informal.systems> Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> * Rename method 'ibc_version()' to 'version_specs' * Extract the verification of legacy version in a method * Implement 'FromStr' instead of 'TryFrom<String>' for 'ProposalStatus' * Fix cargo-doc warning * Add changelog entry for CLI * Change the '--gov-account' flag as optional but will fail if trying to upgrade a chain with ibc-go v8+ * Update guide * Move and update changelog entry for CLI * Return a 'Specs' struct in 'version_specs()' method * Fix clippy errors --------- Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Co-authored-by: Romain Ruetschi <romain@informal.systems> * Update Gaia used in tests from v12 to v13 & v14 (#3700) * Update Gaia v12 to v13 and v14 in tests * Fix Celestia CI job * Replace Gaia v12 with v13 and v14 in multi-chain tests (#3701) * Add changelog entry --------- Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Co-authored-by: beer-1 <147697694+beer-1@users.noreply.github.com> Co-authored-by: Romain Ruetschi <romain@informal.systems> * Add PR 3703 to patch release * Improve `backlog` metrics (#3722) * Update backlog metric when packet clearing is triggered * Fix update backlog and add unit tests * Uncomment conditional compilation from telemetry tests * Add changelog entry * Update guide section regarding 'backlog_*' metrics * Correctly update the backlog when querying commitments on chain * Update backlog_oldest_timestamp to backlog_latest_update_timestamp * Update changelog entry * Fix bug in backlog update * Guard tests module by test cfg Signed-off-by: Romain Ruetschi <github@romac.me> * Update from GitHub suggestions --------- Signed-off-by: Romain Ruetschi <github@romac.me> Co-authored-by: Romain Ruetschi <romain@informal.systems> * Update changelog * Update release summary --------- Signed-off-by: Romain Ruetschi <romain@informal.systems> Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Co-authored-by: Romain Ruetschi <romain@informal.systems> Co-authored-by: beer-1 <147697694+beer-1@users.noreply.github.com> * Fix changelog * add query for eip value * add lcd as optional field * initial integration * using dynamic * dynamic pricing * added better logs * use block_on * remove lcd * Add DynamicGas configuration * Add test for dynamic gas configuration * Fix dynamic gas price computation * Remove test related changes * Remove dynamic gas test * Change dynamic_gas_price to dynamic_gas configuration name * Correctly deserialize DynamicGas config * Fix formatting following merge * dynamic gas price: Add integration test (#3788) * Dynamic gas fee test * Add dynamic gas fee test to CI * Fix issue with nested calls to `block_on` (#3789) * Fix test for dynamic gas price --------- Co-authored-by: Luca Joss <luca@informal.systems> * Avoid depending on `cosmwasm-std` and `osmosis-std` * Cleanup * Use rustls instead of openssl with reqwest * Use same feature flag as tendermint-rpc for reqwest * Cleanup feature flag for reqwest dep in chain-registry * Undo changes to Cargo.lock * Add dynamic gas fees metrics (#3798) * Add simple metric for dynamic gas price after multiplication * Add max gas price configuration to dynamic gas configuration * Apply dynamic max gas configuration * Add 2 new metrics for dynamic gas fees * Add guide entry for Dynamic gas configuration and metrics * Fix EIP query parsing * Use chain id instead of RPC address in emitted metrics --------- Co-authored-by: Romain Ruetschi <106849+romac@users.noreply.github.com> * Add changelog entry * Reword changelog entry * Remove lower bound on max dynamic gas price * Small refactor * Fix unused variable warning * Simplify deserialization code * Fix wrong error message * Fixup changelog entry * Add example to the config * Fix integration test framework * Fix typo in config file * Apply suggestions from code review Co-authored-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Signed-off-by: Romain Ruetschi <github@romac.me> * Use dynamic gas for Osmosis in auto-generated config * Small improvement to `config auto` command output and usage * Fix typo Co-authored-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Signed-off-by: Romain Ruetschi <github@romac.me> * Update guide template * Fix guide * Rename configuration 'dynamic_gas' to 'dynamic_gas_price' * Rename 'dynamic_gas_price' subconfigurations 'max_gas_price' to 'max' and 'gas_price_multiplier' to 'multiplier' --------- Signed-off-by: Simon Noetzlin <simon.ntz@gmail.com> Signed-off-by: Romain Ruetschi <github@romac.me> Signed-off-by: Luca Joss <43531661+ljoss17@users.noreply.github.com> Signed-off-by: Romain Ruetschi <romain@informal.systems> Co-authored-by: Romain Ruetschi <romain@informal.systems> Co-authored-by: Simon Noetzlin <simon.ntz@gmail.com> Co-authored-by: GoodDaisy <90915921+GoodDaisy@users.noreply.github.com> Co-authored-by: beer-1 <147697694+beer-1@users.noreply.github.com> Co-authored-by: Adam Tucker <adamleetucker@outlook.com> Co-authored-by: Nicolas Lara <nicolaslara@gmail.com> Co-authored-by: Romain Ruetschi <106849+romac@users.noreply.github.com>
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Summary
[Feedback from relayer operator Lavender5, cc @ljoss17]
Hermes can save on fees if it doesn't perform a client update if the consensus state at desired height is already present on chain.
Problem Definition
On some chains there are a few active channels using the same connection and therefore clients. We should add a check in the client update code and not create the message if the consensus state at desired height is already present.
This helps with reducing relayer fees, state bloating, etc by eliminating redundant updates.
Proposal
Acceptance Criteria
For Admin Use
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