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bitcoin-cored's Introduction

Bitcoin Core Squared

IMPORTANT UPDATE - THIS REPO HAS NOW BEEN DEPRECATED:

The Bitcoin Core $BTCC brand has been sunset.

Going forward this project is called Title Network.

Follow updates on https://twitter.com/title_network

New client will be available before June 1, 2019 via https://github.com/title-network/title-network

Use v0.16.2.2 until June 1st 2019. PROTOCOL_VERSION 80030 will be shunned on June 2nd 2019.

There will be a PoW change at Height 836750.

https://thebitcoincore.org/ https://title.network

What is Bitcoin?

Bitcoin is an experimental digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network.

What is Bitcoin Core Squared?

Bitcoin Core Squared is the name of open source software which enables the use of Bitcoin Core. It is designed to facilite a hard fork to increase Bitcoin's block size limit.

Bitcoin Core Squared is a fork of the Bitcoin Clashic Project, which itself is a fork of the Bitcoin ABC Project, which itself is yet another fork of the Bitcoin Core software project (not to be confused between Bitcoin Core client for the Bitcoin project and Bitcoin Core Squared client for the Bitcoin Core project).

License

Bitcoin Core Squared is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.

Development Process

Bitcoin Core Squared development takes place at https://github.com/bitcoin-cored/bitcoin-cored

You can clone the active development version from here:

https://github.com/bitcoin-cored/bitcoin-cored.git

bitcoin-cored's People

Contributors

btcdrak avatar clashicly avatar codeshark avatar corelyone avatar cozz avatar deadalnix avatar domob1812 avatar dooglus avatar fanquake avatar ftrader avatar gavinandresen avatar gmaxwell avatar instagibbs avatar jnewbery avatar jonasschnelli avatar jtimon avatar laanwj avatar luke-jr avatar morcos avatar muggenhor avatar non-github-bitcoin avatar paveljanik avatar petertodd avatar pstratem avatar rebroad avatar ryanofsky avatar sdaftuar avatar sipa avatar thebluematt avatar theuni avatar

Stargazers

avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar

Watchers

avatar avatar avatar avatar avatar avatar

Forkers

corelyone cryptomeow mmhobi7 jtl12 moneytrigz romanornr matthelonianxl title-network btcc-original nextwhopper bitcoincore-btcc othello1111 onepiec1

bitcoin-cored's Issues

¬issue but ... $accessibility woe.

Describe the issue

Requesting a web-wallet or paper-wallet repo creation for quick /on-the-fly "pitch-up-quic" adoption 🚀boosting.

Can you reliably reproduce the issue?

Hoping we do not have to anymore in near future.
🖤

Orphaning of blocks causes

Orphaning of blocks causes

Can you reliably reproduce the issue?

yes

If so, please list the steps to reproduce below:

  1. Chaintips are 123 w/ hash abc, 124 - bcd, 125 - cde with 125 being chaintip
  2. Another consecutively mines 125 w/hash xyz, 126 - def. Then broadcasts heights 125 & 126
  3. The reorg of the original block 125 triggers an assertion.

Expected behaviour

Transactions from orphaned block should be added to mempool if not present in the subsequent blocks of the longest chain. Orphaned block should be replaced as per longest chain with similar amount of work completed.

Actual behaviour

clashicd & clashic-qt triggers assertion and core dumps

Screenshots.

assertionfailure

What version of bitcoin-core SQ are you using?

v0.16.2-3c0f858

The code in question is from

Which was backported from Bitcoin ABC:
Bitcoin-ABC/bitcoin-abc@f18009a#diff-8304b3e94624036c3673f31eeb7e9de0

Which was backported from Bitcoin:
bitcoin/bitcoin#9208

Originally authored by @sdaftuar

Machine specs:

n/a

Any extra information that might be useful in the debugging process.

excerpts from debug log
https://pastebin.com/Vg2ECWfX

A 'sizeof' for a pointer issue

Hi all,
There is a sizeof issue found by Qihoo360 CodeSafe Team.
Details as bellow:

bitcoin-cored/src/test/serialize_tests.cpp

Line 426 in 76c8a07

FLATDATA(charstrval), txval);

the argument of macro 'FLATDATA' is charstrval which is a pointer defined here:

bitcoin-cored/src/test/serialize_tests.cpp

Line 407 in 76c8a07

const char *charstrval("testing charstr");

in the expand of macro 'FLATDATA' here:

bitcoin-cored/src/serialize.h

Lines 361 to 362 in 76c8a07

#define FLATDATA(obj) \
REF(CFlatData((char *)&(obj), (char *)&(obj) + sizeof(obj)))

the parameter 'obj' will be used in sizeof operator.
do we really need the size of a pointer of should it be the size of the string (like strlen, or sizeof of a char array )?

Can you guys confirm this?

Cheers
Qihoo360 CodeSafe Team

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