Closes #2112 where z_getoperationresult could return stale status. The problem was similar to a check-then-act race condition. Status object was obtained from an operation, which might be in an 'executing' state. Instead of checking the state recorded in the status object, the operation was queried again to see if it was in a finished state (failed,success,cancelled) and if yes, the status object was returned to the user. However, if the operation had changed state in the background, the status object would be stale. |
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.github | ||
.tx | ||
build-aux/m4 | ||
contrib | ||
depends | ||
doc | ||
qa | ||
share | ||
src | ||
zcutil | ||
.gitattributes | ||
.gitignore | ||
.travis.yml | ||
COPYING | ||
INSTALL | ||
Makefile.am | ||
README.md | ||
autogen.sh | ||
code_of_conduct.md | ||
configure.ac | ||
libzcashconsensus.pc.in |
README.md
Zcash 1.0.6
What is Zcash?
Zcash is an implementation of the "Zerocash" protocol. Based on Bitcoin's code, it intends to offer a far higher standard of privacy through a sophisticated zero-knowledge proving scheme that preserves confidentiality of transaction metadata. Technical details are available in our Protocol Specification.
This software is the Zcash client. It downloads and stores the entire history of Zcash transactions; depending on the speed of your computer and network connection, the synchronization process could take a day or more once the blockchain has reached a significant size.
Security Warnings
See important security warnings in doc/security-warnings.md.
Zcash is unfinished and highly experimental. Use at your own risk.
Where do I begin?
We have a guide for joining the main Zcash network: https://github.com/zcash/zcash/wiki/1.0-User-Guide
Need Help?
- See the documentation at the Zcash Wiki for help and more information.
- Ask for help on the Zcash forum.
Participation in the Zcash project is subject to a Code of Conduct.
Building
Build Zcash along with most dependencies from source by running ./zcutil/build.sh. Currently only Linux is officially supported.
License
For license information see the file COPYING.