Qtum Core

Qtum core updates normally consist of Qtum Improvement Protocols. These QIPs are generated by both our developers and the community and in some cases requests from enterprise users. Our developers evaluate the impact of each QIP and work on high priority QIPs. All bug fixes and protocol...

Qtum Core

• Finished QIP-5: Signature proofs within vout scripts for contract transactions, and testing;
• Working on QIP-6: Add btc_ecrecover precompiled contract to Qtum's EVM;
• Working on QIP-9: Change difficulty adjustment algorithm to cause less swings in block time;

Qtum x86 Virtual M

Qtum Core

Continue working on QIP-5: QIP-5: Signature proofs within vout scripts for contract transactions;

X86 VM

Update x86 documentation on https://x86.qtum.org; Update x86VM task list: https://github.com/qtumproject/qtum/labels/x86; Comb the structure of some template and standardized...

Qtum Core

• Released qtum core v0.17.2:

  • Update ZMQ version to 4.3.1 (CVE-2019-6250);
  • Change the behavior of the EVM's event emitter to match ethereum's behavior in some cases;
  • Fix a bug where the staking icon would not show accurate information;
  • Fix a bug where compilation would fail if th...

Qtum Core

• v0.17.1 - Upgrade Qtum core to bitcoin core 0.17.1 plus other improvements and bug fixes
  • Upgrade Qtum core to bitcoin core 0.17.1 including partially signed transactions support, external wallet files and more. Check bitcoin 0.17.0 and 0.17.1 release notes for more details.
  • Fix a...

Qtum Core

• qtum core master:
  • By default, do not allow peers to affect the local timestamp;
  • Give a warning if no peer has a time within 16 seconds of ours;
  • Fix EVM globals for callcontract;
  • Added test case for callcontract evm timestamps;
• Working on Qtum Core 0.17, including:
  • Added pytho...

Qtum Core

• Working on newly reported bugs for Qtumcore v0.17：

  • Don't randomize the position of the sender;
  • Fix locks;
  • Make the stake cache wallet specific;
• Continue working on QIP-7 -- upgrade to Constantinople EVM (https://github.com/qtumproject/qips/issues/8);
  • Fix json config for qt...

Qtum Core

• Continue testing Qtumcore v0.17；
• Continue working on QIP-7 -- upgrade to Constantinople EVM (https://github.com/qtumproject/qips/issues/8)

Qtum x86 Virtual Machine

• Update x86 related QIP-12 https://github.com/qtumproject/qips/issues/12;
• Update x86VM task list : https://github.com...

Qtum Core

• Working on newly reported bugs for Qtumcore v0.17；
• Continue working on QIP-7 -- upgrade to Constantinople EVM (https://github.com/qtumproject/qips/issues/8)

Qtum x86 Virtual Machine

• Add basic event tracking support to x86 prototype;
• Fix type punning warnings;
• Modifying qtum-x...

Community Updates

We wish all the Qtum users and fans a pleasant new year. This week we will be reviewing the development of Qtum over the past week (December 24-January 02). Inclusive of the project's dynamics, a review of recent news, and our technical development progress.

Massive Upgrade to ...