rust: bump the tendermint group with 5 updates

[dependabot[bot]]

Bumps the tendermint group with 5 updates:

Package	From	To
tendermint	0.35.0	0.36.0
tendermint-proto	0.35.0	0.36.0
tendermint-light-client	0.35.0	0.36.0
tendermint-rpc	0.35.0	0.36.0
tendermint-testgen	0.35.0	0.36.0

Updates tendermint from 0.35.0 to 0.36.0

Release notes

Sourced from tendermint'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'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...
• See full diff in compare view

Updates 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...
• See full diff in compare view

Updates tendermint-light-client from 0.35.0 to 0.36.0

Release notes

Sourced from tendermint-light-client'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-light-client'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...
• See full diff in compare view

Updates tendermint-rpc from 0.35.0 to 0.36.0

Release notes

Sourced from tendermint-rpc'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-rpc'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...
• See full diff in compare view

Updates tendermint-testgen from 0.35.0 to 0.36.0

Release notes

Sourced from tendermint-testgen'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-testgen'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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Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 65.89%. Comparing base (08ff51e) to head (1792ec6). Report is 7 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #5664 +/- ## ========================================== + Coverage 65.83% 65.89% +0.05% ========================================== Files 597 599 +2 Lines 61703 61798 +95 ========================================== + Hits 40624 40721 +97 - Misses 16363 16384 +21 + Partials 4716 4693 -23 ```

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