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Patrick 2291b6a7cc
rpc: cache aux block per scriptPubKey in createauxblock
- RPC caching source cherry-picked from: btccom@f4b613b2
- Adds addl test scenarios to createauxblock.py tests

Allows pool operators to run multiple sub-pools with different
target addresses from a single dogecoind instance. Without this
enhancement, subsequent calls to createauxblock with differing
addresses ignore the address given and instead just return the
block containing the address that initially triggered generation
of the cached block. This can quickly lead to unpredictable
results as race scenarios between sub-pools come into play.

Note that, like with getauxblock, the cache only resets on aux
block creation, not submission, so submitauxblock will accept
multiple submissions at the same height until createauxblock is
called, resulting in chaintip forks.

Co-Authored-By: leezhen <jasper.li@bitmain.com>
2021-10-30 15:59:46 -04:00
.github cleanup: don't build CI macos tests if we dont run them 2021-10-12 02:57:12 +02:00
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contrib Merge pull request #2551 from crozone/1.14.5-dev 2021-10-23 19:56:53 +01:00
depends doc: update depends README to reflect Bionic building 2021-10-18 20:41:30 +02:00
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qa rpc: cache aux block per scriptPubKey in createauxblock 2021-10-30 15:59:46 -04:00
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src rpc: cache aux block per scriptPubKey in createauxblock 2021-10-30 15:59:46 -04:00
.gitattributes Separate protocol versioning from clientversion 2014-10-29 00:24:40 -04:00
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Dogecoin Core [DOGE, Ð]

Dogecoin

DogecoinBadge MuchWow

Select language: EN | CN

Dogecoin is a community-driven cryptocurrency that was inspired by a Shiba Inu meme. The Dogecoin Core software allows anyone to operate a node in the Dogecoin blockchain networks and uses the Scrypt hashing method for Proof of Work. It is adapted from Bitcoin Core and other cryptocurrencies.

Website: dogecoin.com

Installation 💻

Please see the installation guide for information about installing Dogecoin Core.

Such ports

Dogecoin Core by default uses port 22556 for peer-to-peer communication that is needed to synchronize the "mainnet" blockchain and stay informed of new transactions and blocks. Additionally, a JSONRPC port can be opened, which defaults to port 22555 for mainnet nodes. It is strongly recommended to not expose RPC ports to the public internet.

Function mainnet testnet regtest
P2P 22556 44556 18444
RPC 22555 44555 18332

Ongoing development - Moon plan 🌒

Dogecoin Core is an open source and community driven software. The development process is open and publicly visible; anyone can see, discuss and work on the software.

Main development resources:

  • Github Projects is used to follow planned and in-progress work for upcoming releases.
  • Github Discussion is used to discuss features, planned and unplanned, related to both the development of the Dogecoin Core software, the underlying protocols and the DOGE asset.
  • Dogecoindev subreddit

Version strategy

Version numbers are following major.minor.patch semantics.

Branches

There are 3 types of branches in this repository:

  • master: Stable, contains the latest version of the latest major.minor release.
  • maintenance: Stable, contains the latest version of previous releases, which are still under active maintenance. Format: <version>-maint
  • development: Unstable, contains new code for planned releases. Format: <version>-dev

Master and maintenance branches are exclusively mutable by release. Planned releases will always have a development branch and pull requests should be submitted against those. Maintenance branches are there for bug fixes only, please submit new features against the development branch with the highest version.

Contributing 🤝

If you find a bug or experience issues with this software, please report it using the issue system.

Please see the contribution guide to see how you can participate in the development of Dogecoin Core. There are often topics seeking help where your contributions will have high impact and get very appreciation. wow.

Communities 🚀🍾

You can join the communities on different social media. To see what's going on, meet people & discuss, find the lastest meme, learn about Dogecoin, give or ask for help, to share your project.

Here are some places to visit:

Very Much Frequently Asked Questions

Do you have a question regarding Dogecoin? An answer is perhaps already in the FAQ or the Q&A section of the discussion board!

License - Much license ⚖️

Dogecoin Core is released under the terms of the MIT license. See COPYING for more information or see opensource.org