build(deps): bump tendermint-proto from 0.35.0 to 0.36.0

[dependabot]

Bumps tendermint-proto from 0.35.0 to 0.36.0.

Release notes

Sourced from tendermint-proto's releases.

v0.36.0

This release brings substantial performance improvements to the voting power computation within the light client, improves the handling of misformed blocks (eg. with empty last_commit on non-first block) when decoding them from Protobuf or RPC responses, and adds missing serde derives on some Protobuf definitions.

This release also technically contains a breaking change in tendermint-proto, but this should not impact normal use of the library, as the ToPrimitive impl that was removed on BlockIdFlag trait did not provide any additional functionality.

BREAKING CHANGES

• [tendermint-proto] Remove redundant impl of num_traits::ToPrimitive for BlockIDFlag (#1389)

• [tendermint] Change EventAttribute's key and value fields from String to Vec<u8> for Tendermint v0.34, as enforced by the Protobuf schema for Tendermint v0.34. tendermint::abci::EventAttribute is now an enum, to account for version 0.34 and 0.37+, therefore the key, value and index fields now have to be retrieved through the key_str()/key_bytes, value_str()/value_bytes() and index() methods. (#1400).

• [light-client-verifier] Rework VerificationPredicates and VotingPowerCalculator by introducing methods which check validators and signers overlap at once. The motivation of this is to avoid checking the same signature multiple times.

  Consider a validator is in old and new set. Previously their signature would be verified twice. Once by call to has_sufficient_validators_overlap method and second time by call to has_sufficient_signers_overlap method.

  With the new interface, has_sufficient_validators_and_signers_overlap is called and it can be implemented to remember which signatures have been verified.

  As a side effect of those changes, signatures are now verified in the order of validator’s power which may further reduce number of signatures which need to be verified.

  (#1410)

FEATURES

• [tendermint-proto] Add missing serde derives on Protobuf definitions (#1389)
• [tendermint] Add the following impls for ed25519-consensus:
  • From<ed25519_consensus::SigningKey for tendermint::PrivateKey
  • From<ed25519_consensus::SigningKey> for tendermint::SigningKey
  • From<ed25519_consensus::VerificationKey> for tendermint::PublicKey
  • From<ed25519_consensus::VerificationKey> for tendermint::VerificationKey (#1401)

IMPROVEMENTS

• [tendermint] Allow misformed blocks (eg. with empty last_commit on non-first block) when decoding them from Protobuf or RPC responses (#1403)
• [tendermint] Check index ≤ i32::MAX invariant when converting usize into ValidatorIndex. (#1411)
• [light-client-verifier] Optimise validators lookup in ProvidedVotingPowerCalculator::voting_power_in method. (#1407)
• [tendermint-light-client-verifier] Reuse buffer used to store sign_bytes to reduce number of allocations and deallocations. (#1413)

Changelog

Sourced from tendermint-proto's changelog.

v0.36.0

This release brings substantial performance improvements to the voting power computation within the light client, improves the handling of misformed blocks (eg. with empty last_commit on non-first block) when decoding them from Protobuf or RPC responses, and adds missing serde derives on some Protobuf definitions.

This release also technically contains a breaking change in tendermint-proto, but this should not impact normal use of the library, as the ToPrimitive impl that was removed on BlockIdFlag trait did not provide any additional functionality.

BREAKING CHANGES

• [tendermint-proto] Remove redundant impl of num_traits::ToPrimitive for BlockIDFlag (#1389)

• [tendermint] Change EventAttribute's key and value fields from String to Vec<u8> for Tendermint v0.34, as enforced by the Protobuf schema for Tendermint v0.34. tendermint::abci::EventAttribute is now an enum, to account for version 0.34 and 0.37+, therefore the key, value and index fields now have to be retrieved through the key_str()/key_bytes, value_str()/value_bytes() and index() methods. (#1400).

• [light-client-verifier] Rework VerificationPredicates and VotingPowerCalculator by introducing methods which check validators and signers overlap at once. The motivation of this is to avoid checking the same signature multiple times.

  Consider a validator is in old and new set. Previously their signature would be verified twice. Once by call to has_sufficient_validators_overlap method and second time by call to has_sufficient_signers_overlap method.

  With the new interface, has_sufficient_validators_and_signers_overlap is called and it can be implemented to remember which signatures have been verified.

  As a side effect of those changes, signatures are now verified in the order of validator’s power which may further reduce number of signatures which need to be verified.

  (#1410)

FEATURES

• [tendermint-proto] Add missing serde derives on Protobuf definitions (#1389)
• [tendermint] Add the following impls for ed25519-consensus:
  • From<ed25519_consensus::SigningKey for tendermint::PrivateKey
  • From<ed25519_consensus::SigningKey> for tendermint::SigningKey
  • From<ed25519_consensus::VerificationKey> for tendermint::PublicKey
  • From<ed25519_consensus::VerificationKey> for tendermint::VerificationKey (#1401)

IMPROVEMENTS

• [tendermint] Allow misformed blocks (eg. with empty last_commit on non-first block) when decoding them from Protobuf or RPC responses (#1403)
• [tendermint] Check index ≤ i32::MAX invariant when converting usize into ValidatorIndex.

... (truncated)

Commits

• 1b219d2 Release v0.36.0 (#1414)
• 38a067c light-client-verifier: reuse sign_bytes buffer (#1413)
• 979456c tendermint: Change EventAttribute's key and value fields to Vec\<u8> f...
• dac61d1 light-client-verifier: Avoid checking signatures multiple times (#1410)
• 6399b5b tendermint: ensure ValidatorIndex is ≤ i32::MAX (#1411)
• 404349e light-client-verifier: optimise validator lookup in voting_power_in (#1407)
• bc8a6c3 Fix warnings on nightly (#1409)
• c45f593 tendermint: Allow misformed blocks when decoding them from Protobuf or RPC re...
• c90bf9c proto: Add missing serde derives on Protobuf definitions (#1389)
• f11a1be tendermint: PrivateKey and PublicKey have From impls for `ed25519-conse...
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[dependabot]

Superseded by #912.