Core Devs Community Call 59

[Murphytron]

Meeting Date/Time: Wednesday, April 15, 2026, 06:00 AM UTC

• Meeting Duration: 1 hour

  • Sync the develop progress of v4.8.2
  • Enable TIP-6780 SELFDESTRUCT only in same transaction
  • Improve logging: SLF4J bridge, less startup noise, fix shutdown log loss java-tron#6583
  • [Feature] Exclude historical balance DBs from lite snapshot java-tron#6597
  • [Feature] Unified HTTP Request Body Size Limit
  • Ethereum Osaka upgrade compatibility TIPs:
    • TIP-7823: Set upper bounds for MODEXP — Implementation: java-tron#6611
    • TIP-7883: ModExp Gas Cost Increase — Implementation: java-tron#6654
    • TIP-7939: Count Leading Zeros (CLZ) opcode — Implementation: java-tron#6656

If you feel you would contribute to the meetings by your attendance please reach out to Murphy, and please leave a comment on the topics to be discussed afterwards.

[yanghang8612]

Hi, I'd like to propose discussing TVM compatibility with Ethereum's Osaka upgrade. This includes the following three sub-topics:

• TIP-7823: Set upper bounds for MODEXP — Implementation: java-tron#6611
• TIP-7883: ModExp Gas Cost Increase — Implementation: java-tron#6654
• TIP-7939: Count Leading Zeros (CLZ) opcode — Implementation: java-tron#6656

[Murphytron]

Hi, I'd like to propose discussing TVM compatibility with Ethereum's Osaka upgrade. This includes the following three sub-topics:

• TIP-7823: Set upper bounds for MODEXP — Implementation: java-tron#6611
• TIP-7883: ModExp Gas Cost Increase — Implementation: java-tron#6654
• TIP-7939: Count Leading Zeros (CLZ) opcode — Implementation: java-tron#6656

Thank you @yanghang8612 , these topics have been added to the agenda.

[Murphytron]

The Call has concluded, closing this issue now.