Issues

• [Good First Issue]: Fix message in README.md

  Good First Issue
  Feature

  hiero-ledger/hiero-sdk-java#2980 · Filter by author mustafauzunn opened on Oct 1, 2026
  2

  

• Successful request does not reset node backoff, next query fails with No healthy node was found

  bug
  hiero-ledger/hiero-sdk-java#2979 · Filter by author ddeskov-limechain opened on Oct 1, 2026
  

• [Good First Issue]: Fix links in CONTRIBUTING.md

  Good First Issue
  Feature

  hiero-ledger/hiero-sdk-java#2978 · Filter by author mustafauzunn opened on Oct 1, 2026

• TCK: complete and validate ping and mirror-balance server coverage

  hiero-ledger/hiero-sdk-java#2972 · Filter by author ddeskov-limechain opened on Sep 29, 2026

• Replace JSR-305 (com.google.code.findbugs:jsr305) with JSpecify

  hiero-ledger/hiero-sdk-java#2889 · Filter by author hendrikebbers opened on Aug 17, 2026
  1

  

• version.txt on main must always contain a -SNAPSHOT version between releases

  hiero-ledger/hiero-sdk-java#2884 · Filter by author hendrikebbers opened on Aug 17, 2026
  1

• Clean up ContractFunctionResult construction HACK in TransactionRecord.fromProtobuf

  hiero-ledger/hiero-sdk-java#2874 · Filter by author ddeskov-limechain opened on Aug 7, 2026
  1

• Re-enable disabled tests in ContractFunctionParametersTest and MockingTest

  hiero-ledger/hiero-sdk-java#2873 · Filter by author ddeskov-limechain opened on Aug 7, 2026
  2

• Complete HederaTrustManager certificate validation

  hiero-ledger/hiero-sdk-java#2872 · Filter by author ddeskov-limechain opened on Aug 7, 2026

• [Advanced]: Add Issue Moderator Workflows

  enhancement
  Feature

  hiero-ledger/hiero-sdk-java#2818 · Filter by author aceppaluni opened on Jul 8, 2026
  

• Support Pectra EVM Type 4 Transaction Encoding (EIP-7702)

  enhancement
  Feature

  hiero-ledger/hiero-sdk-java#2676 · Filter by author 0xivanov opened on Mar 25, 2026 · v2.78.0
  4

  

• HIP-1340: EOA Code Delegation

  enhancement
  Feature

  hiero-ledger/hiero-sdk-java#2567 · Filter by author emiliyank opened on Jan 20, 2026 · v2.78.0
  

• Some generated protobuf classes are not put in SDK scoped package

  bug
  Bug

  hiero-ledger/hiero-sdk-java#2561 · Filter by author xin-hedera opened on Dec 24, 2025
  3

• Move Examples

  enhancement
  Feature

  hiero-ledger/hiero-sdk-java#2552 · Filter by author exploreriii opened on Dec 11, 2025
  1

• Publish the SDK under the Hiero namespace

  hiero-ledger/hiero-sdk-java#2490 · Filter by author SimiHunjan opened on Oct 1, 2025

• ci: add codecov to repo

  Auditgithub_actions
  Task

  hiero-ledger/hiero-sdk-java#2288 · Filter by author andrewb1269 opened on Apr 8, 2025

• Re-evaluate scopes for third party dependencies

  hiero-ledger/hiero-sdk-java#2180 · Filter by author jjohannes opened on Jan 16, 2025

• Multi node, multi signature offline signing support

  backlogenhancement
  hiero-ledger/hiero-sdk-java#1985 · Filter by author jbair06 opened on Sep 3, 2024
  1

  

• ContractCreateFlow creates a file for smaller initcode

  enhancement
  hiero-ledger/hiero-sdk-java#1746 · Filter by author steven-sheehy opened on Mar 6, 2024
  

• Automated Releases

  Epic
  hiero-ledger/hiero-sdk-java#1665 · Filter by author nathanklick opened on Dec 9, 2023
  

• Integration tests for SystemDeleteTransaction

  enhancement
  hiero-ledger/hiero-sdk-java#1577 · Filter by author deyanzz opened on Aug 30, 2023
  3

  

• Add missing fields for TopicMessageSubmitTransaction

  enhancement
  hiero-ledger/hiero-sdk-java#1539 · Filter by author deyanzz opened on Aug 8, 2023
  

• Update SDK references repo

  enhancementp2
  hiero-ledger/hiero-sdk-java#1348 · Filter by author SimiHunjan opened on Feb 28, 2023
  

• Refactor crypto objects to fit new standard [EPIC]

  enhancementEpic
  hiero-ledger/hiero-sdk-java#1276 · Filter by author ochikov opened on Dec 16, 2022
  

• Add HIP-632 Hedera Account Service (HAS) System Contract Examples

  enhancementp3services
  hiero-ledger/hiero-sdk-java#1269 · Filter by author SimiHunjan opened on Dec 4, 2022