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fix(core)!: remove unused get_committees call from base node #4880

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sdbondi
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@sdbondi sdbondi commented Nov 3, 2022

Description

  • Remove unused get_committee function from base layer
  • add test to KeyPrefixCursor to confirm it works as expected

Motivation and Context

get_committee would panic because it made simultaneous accesses to the same transaction by creating multiple KeyPrefixCursors. Since it is unused and implemented on the DAN layer, the decision was taken to remove it.

How Has This Been Tested?

Added new test to KeyPrefixCursor

BREAKING CHANGE: grpc interface no longer has get_committee call

@sdbondi sdbondi changed the title fix(core): remove unused get_committees call from base node fix(core)!: remove unused get_committees call from base node Nov 3, 2022
@sdbondi sdbondi force-pushed the core-fix-panic-in-fetch-committee branch from 5f2d296 to b2b02e2 Compare November 3, 2022 07:54
@CjS77 CjS77 added the P-acks_required Process - Requires more ACKs or utACKs label Nov 7, 2022
@stringhandler stringhandler merged commit 392d541 into tari-project:feature-dan Nov 7, 2022
@sdbondi sdbondi deleted the core-fix-panic-in-fetch-committee branch November 7, 2022 12:46
sdbondi added a commit to sdbondi/tari that referenced this pull request Nov 14, 2022
* feature-dan: (21 commits)
  fix(core)!: remove unused get_committees call from base node (tari-project#4880)
  fix: correct value for validator_node_timeout consensus constant in localnet (tari-project#4879)
  feat: add block height to input request to get network consensus constants (tari-project#4856)
  fix: remove unused config for validator node (tari-project#4849)
  feat: add missing fields to grpc consensus constants interface (tari-project#4845)
  chore: merge development into feature-dan (tari-project#4815)
  refactor: split tari_base_node and tari_console_wallet into a lib component (tari-project#4818)
  fix(core)!: adds utxo and block info to get_template_registrations request (tari-project#4789)
  fix: computation of vn mmr (tari-project#4772)
  fix(wallet/grpc): add transaction id and template_address to template_reg response (tari-project#4788)
  fix: fix get shard key (tari-project#4744)
  feat(core): store and fetch templates from lmdb (tari-project#4726)
  fix: fix validator node registration logic (tari-project#4718)
  feat(base_node_grpc_client): add getActiveValidatorNodes method (tari-project#4719)
  fix after merge
  fix(core): bring validator node MR inline with other merkle root code (tari-project#4692)
  feat(core): add validator registration sidechain feature (tari-project#4690)
  fix merge issues
  feat: add grpc to get shard key for public key (tari-project#4654)
  feat: add validator node registration (tari-project#4507)
  ...
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3 participants