Block hashing algorithm - Bitcoin Wiki

Reddcoin (RDD) 02/20 Progress Report - Core Wallet v3.1 Evolution & PoSV v2 - Commits & More Commits to v3.1! (Bitcoin Core 0.10, MacOS Catalina, QT Enhanced Speed and Security and more!)

Reddcoin (RDD) Core Dev Team Informal Progress Report, Feb 2020 - As any blockchain or software expert will confirm, the hardest part of making successful progress in blockchain and crypto is invisible to most users. As developers, the Reddcoin Core team relies on internal experts like John Nash, contributors offering their own code improvements to our repos (which we would love to see more of!) and especially upstream commits from experts working on open source projects like Bitcoin itself. We'd like tothank each and everyone who's hard work has contributed to this progress.
As part of Reddcoin's evolution, and in order to include required security fixes, speed improvements that are long overdue, the team has up to this point incorporated the following code commits since our last v3.0.1 public release. In attempting to solve the relatively minor font display issue with MacOS Catalina, we uncovered a complicated interweaving of updates between Reddcoin Core, QT software, MacOS SDK, Bitcoin Core and related libraries and dependencies that mandated we take a holistic approach to both solve the Catalina display problem, but in doing so, prepare a more streamlined overall build and test system, allowing the team to roll out more frequent and more secure updates in the future. And also to include some badly needed fixes in the current version of Core, which we have tentatively labeled Reddcoin Core Wallet v3.1.
Note: As indicated below, v3.1 is NOT YET AVAILABLE FOR DOWNLOAD BY PUBLIC. We wil advise when it is.
The new v3.1 version should be ready for internal QA and build testing by the end of this week, with luck, and will be turned over to the public shortly thereafter once testing has proven no unexpected issues have been introduced. We know the delay has been a bit extended for our ReddHead MacOS Catalina stakers, and we hope to have them all aboard soon. We have moved with all possible speed while attempting to incorproate all the required work, testing, and ensuring security and safety for our ReddHeads.
Which leads us to: PoSV v2 activation and the supermajority on Mainnet at the time of this writing has reached 5625/9000 blocks or 62.5%. We have progressed quite well and without any reported user issues since release, but we need all of the community to participate! This activation, much like the funding mechanisms currently being debated by BCH and others, and employed by DASH, will mean not only a catalyst for Reddcoin but ensure it's future by providing funding for the dev team. As a personal plea from the team, please help us support the PoSV v2 activation by staking your RDD, no matter how large or small your amount of stake.
Every block and every RDD counts, and if you don't know how, we'll teach you! Live chat is fun as well as providing tech support you can trust from devs and community ReddHead members. Join us today in staking and online and collect some RDD "rain" from users and devs alike!
If you're holding Reddcoin and not staking, or you haven't upgraded your v2.x wallet to v3.0.1 (current release), we need you to help achieve consensus and activate PoSV v2! For details, see the pinned message here or our website or medium channel. Upgrade is simple and takes moments; if you're nervous or unsure, we're here to help live in Telegram or Discord, as well as other chat programs. See our website for links.
Look for more updates shortly as our long-anticipated Reddcoin Payment Gateway and Merchant Services API come online with point-of-sale support, as we announce the cross-crypto-project Aussie firefighter fundraiser program, as well as a comprehensive update to our development roadmap and more.
Work has restarted on ReddID and multiple initiatives are underway to begin educating and sharing information about ReddID, what it is, and how to use it, as we approach a releasable ReddID product. We enthusiastically encourage anyone interested in working to bring these efforts to life, whether writers, UX/UI experts, big data analysts, graphic artists, coders, front-end, back-end, AI, DevOps, the Reddcoin Core dev team is growing, and there's more opportunity and work than ever!
Bring your talents to a community and dev team that truly appreciates it, and share the Reddcoin Love!
And now, lots of commits. As v3.1 is not yet quite ready for public release, these commits have not been pushed publicly, but in the interests of sharing progress transparently, and including our ReddHead community in the process, see below for mind-numbing technical detail of work accomplished.
e5c143404 - - 2014-08-07 - Ross Nicoll - Changed LevelDB cursors to use scoped pointers to ensure destruction when going out of scope. *99a7dba2e - - 2014-08-15 - Cory Fields - tests: fix test-runner for osx. Closes ##4708 *8c667f1be - - 2014-08-15 - Cory Fields - build: add funcs.mk to the list of meta-depends *bcc1b2b2f - - 2014-08-15 - Cory Fields - depends: fix shasum on osx < 10.9 *54dac77d1 - - 2014-08-18 - Cory Fields - build: add option for reducing exports (v2) *6fb9611c0 - - 2014-08-16 - randy-waterhouse - build : fix CPPFLAGS for libbitcoin_cli *9958cc923 - - 2014-08-16 - randy-waterhouse - build: Add --with-utils (bitcoin-cli and bitcoin-tx, default=yes). Help string consistency tweaks. Target sanity check fix. *342aa98ea - - 2014-08-07 - Cory Fields - build: fix automake warnings about the use of INCLUDES *46db8ad51 - - 2020-02-18 - John Nash - build: add build.h to the correct target *a24de1e4c - - 2014-11-26 - Pavel Janík - Use complete path to include bitcoin-config.h. *fd8f506e5 - - 2014-08-04 - Wladimir J. van der Laan - qt: Demote ReportInvalidCertificate message to qDebug *f12aaf3b1 - - 2020-02-17 - John Nash - build: QT5 compiled with fPIC require fPIC to be enabled, fPIE is not enough *7a991b37e - - 2014-08-12 - Wladimir J. van der Laan - build: check for sys/prctl.h in the proper way *2cfa63a48 - - 2014-08-11 - Wladimir J. van der Laan - build: Add mention of --disable-wallet to bdb48 error messages *9aa580f04 - - 2014-07-23 - Cory Fields - depends: add shared dependency builder *8853d4645 - - 2014-08-08 - Philip Kaufmann - [Qt] move SubstituteFonts() above ToolTipToRichTextFilter *0c98e21db - - 2014-08-02 - Ross Nicoll - URLs containing a / after the address no longer cause parsing errors. *7baa77731 - - 2014-08-07 - ntrgn - Fixes ignored qt 4.8 codecs path on windows when configuring with --with-qt-libdir *2a3df4617 - - 2014-08-06 - Cory Fields - qt: fix unicode character display on osx when building with 10.7 sdk *71a36303d - - 2014-08-04 - Cory Fields - build: fix race in 'make deploy' for windows *077295498 - - 2014-08-04 - Cory Fields - build: Fix 'make deploy' when binaries haven't been built yet *ffdcc4d7d - - 2014-08-04 - Cory Fields - build: hook up qt translations for static osx packaging *25a7e9c90 - - 2014-08-04 - Cory Fields - build: add --with-qt-translationdir to configure for use with static qt *11cfcef37 - - 2014-08-04 - Cory Fields - build: teach macdeploy the -translations-dir argument, for use with static qt *4c4ae35b1 - - 2014-07-23 - Cory Fields - build: Find the proper xcb/pcre dependencies *942e77dd2 - - 2014-08-06 - Cory Fields - build: silence mingw fpic warning spew *e73e2b834 - - 2014-06-27 - Huang Le - Use async name resolving to improve net thread responsiveness *c88e76e8e - - 2014-07-23 - Cory Fields - build: don't let libtool insert rpath into binaries *18e14e11c - - 2014-08-05 - ntrgn - build: Fix windows configure when using --with-qt-libdir *bb92d65c4 - - 2014-07-31 - Cory Fields - test: don't let the port number exceed the legal range *62b95290a - - 2014-06-18 - Cory Fields - test: redirect comparison tool output to stdout *cefe447e9 - - 2014-07-22 - Cory Fields - gitian: remove unneeded option after last commit *9347402ca - - 2014-07-21 - Cory Fields - build: fix broken boost chrono check on some platforms *c9ed039cf - - 2014-06-03 - Cory Fields - build: fix whitespace in pkg-config variable *3bcc5ad37 - - 2014-06-03 - Cory Fields - build: allow linux and osx to build against static qt5 *01a44ba90 - - 2014-07-17 - Cory Fields - build: silence false errors during make clean *d1fbf7ba2 - - 2014-07-08 - Cory Fields - build: fix win32 static linking after libtool merge *005ae2fa4 - - 2014-07-08 - Cory Fields - build: re-add AM_LDFLAGS where it's overridden *37043076d - - 2014-07-02 - Wladimir J. van der Laan - Fix the Qt5 build after d95ba75 *f3b4bbf40 - - 2014-07-01 - Wladimir J. van der Laan - qt: Change serious messages from qDebug to qWarning *f4706f753 - - 2014-07-01 - Wladimir J. van der Laan - qt: Log messages with type>QtDebugMsg as non-debug *98e85fa1f - - 2014-06-06 - Pieter Wuille - libsecp256k1 integration *5f1f2e226 - - 2020-02-17 - John Nash - Merge branch 'switch_verification_code' into Build *1f30416c9 - - 2014-02-07 - Pieter Wuille - Also switch the (unused) verification code to low-s instead of even-s. *1c093d55e - - 2014-06-06 - Cory Fields - secp256k1: Add build-side changes for libsecp256k1 *7f3114484 - - 2014-06-06 - Cory Fields - secp256k1: add libtool as a dependency *2531f9299 - - 2020-02-17 - John Nash - Move network-time related functions to timedata.cpp/h *d003e4c57 - - 2020-02-16 - John Nash - build: fix build weirdness after 54372482. *7035f5034 - - 2020-02-16 - John Nash - Add ::OUTPUT_SIZE *2a864c4d8 - - 2014-06-09 - Cory Fields - crypto: create a separate lib for crypto functions *03a4e4c70 - - 2014-06-09 - Cory Fields - crypto: explicitly check for byte read/write functions *a78462a2a - - 2014-06-09 - Cory Fields - build: move bitcoin-config.h to its own directory *a885721c4 - - 2014-05-31 - Pieter Wuille - Extend and move all crypto tests to crypto_tests.cpp *5f308f528 - - 2014-05-03 - Pieter Wuille - Move {Read,Write}{LE,BE}{32,64} to common.h and use builtins if possible *0161cc426 - - 2014-05-01 - Pieter Wuille - Add built-in RIPEMD-160 implementation *deefc27c0 - - 2014-04-28 - Pieter Wuille - Move crypto implementations to src/crypto/ *d6a12182b - - 2014-04-28 - Pieter Wuille - Add built-in SHA-1 implementation. *c3c4f9f2e - - 2014-04-27 - Pieter Wuille - Switch miner.cpp to use sha2 instead of OpenSSL. *b6ed6def9 - - 2014-04-28 - Pieter Wuille - Remove getwork() RPC call *0a09c1c60 - - 2014-04-26 - Pieter Wuille - Switch script.cpp and hash.cpp to use sha2.cpp instead of OpenSSL. *8ed091692 - - 2014-04-20 - Pieter Wuille - Add a built-in SHA256/SHA512 implementation. *0c4c99b3f - - 2014-06-21 - Philip Kaufmann - small cleanup in src/compat .h and .cpp *ab1369745 - - 2014-06-13 - Cory Fields - sanity: hook up sanity checks *f598c67e0 - - 2014-06-13 - Cory Fields - sanity: add libc/stdlib sanity checks *b241b3e13 - - 2014-06-13 - Cory Fields - sanity: autoconf check for sys/select.h *cad980a4f - - 2019-07-03 - John Nash - build: Add a top-level forwarding target for src/ objects *f4533ee1c - - 2019-07-03 - John Nash - build: qt: split locale resources. Fixes non-deterministic distcheck *4a0e46e76 - - 2019-06-29 - John Nash - build: fix version dependency *2f61699d9 - - 2019-06-29 - John Nash - build: quit abusing AMCPPFLAGS *99b60ba49 - - 2019-06-29 - John Nash - build: avoid the use of top and abs_ dir paths *c8f673d5d - - 2019-06-29 - John Nash - build: Tidy up file generation output *5318bce57 - - 2019-06-29 - John Nash - build: nuke Makefile.include from orbit *672a25349 - - 2019-06-29 - John Nash - build: add stub makefiles for easier subdir builds *562b7c5a6 - - 2020-02-08 - John Nash - build: delete old Makefile.am's *066120079 - - 2020-02-08 - John Nash - build: Switch to non-recursive make
Whew! No wonder it's taken the dev team a while! :)
TL;DR: Trying to fix MacOS Catalina font display led to requiring all kinds of work to migrate and evolve the Reddcoin Core software with Apple, Bitcoin and QT components. Lots of work done, v3.1 public release soon. Also other exciting things and ReddID back under active dev effort.
submitted by TechAdept to reddCoin [link] [comments]

Request to help understand text in sidebar --> header

Hello,I run a bot on /cryptocurrency which pulls price data from an API every so often, and then puts that price data in an ordered list in the sidebasubreddit settings, and also generates an image that gets uploaded to the css page. Recently the API I was using shutdown and the bot kind of erased more text from the subreddit settings than I know how to fix now (someone else did the CSS originally who isn't around to help fix it now).
Here is the text that is inserted into the sidebar:
1. **Bitcoin (BTC) - $166.51B - $9120.63** 2. **Ethereum (ETH) - $26.75B - $243.24** 3. **XRP (XRP) - $10.68B - $0.24** 4. **Bitcoin Cash (BCH) - $6.38B - $348.57** 5. **Tether (USDT) - $4.66B - $1.00** 6. **Bitcoin SV (BSV) - $4.47B - $244.17** 7. **Litecoin (LTC) - $4.04B - $62.83** 8. **EOS (EOS) - $3.52B - $3.82** 9. **Binance Coin (BNB) - $3.28B - $21.11** 10. **Tezos (XTZ) - $2.20B - $3.12** 
And here is what I think is at least the most relevant part of the CSS:
.side .md > ul + ol::before { content: "Top 10 market cap currencies"; position: absolute; bottom: 100%; margin-bottom: 5px; left: 50%; transform: translateX(-50%); font-size: 12px; line-height: 24px; letter-spacing: .05em; color: #333; font-weight: 500; pointer-events: none; text-transform: uppercase; white-space: nowrap; width: 290px; text-align: center; } .side .md > ul + ol li::before { content: ""; display: block; width: 24px; height: 24px; background: url(%%crypto-top10%%) no-repeat; background-size: 24px 240px; background-position: 0 0; opacity: 1; -webkit-transition: .3s ease; -moz-transition: .3s ease; -o-transition: .3s ease; transition: .3s ease; } 
So, I think it's looking for the text "Top 10 market cap currencies" in an element with a parent of ".side .md" and comes after an unordered list but before an ordered list item. I've tried some things like:
* Top 10 market cap currencies 1. **Bitcoin (BTC) - $166.51B - $9120.63** 2. **Ethereum (ETH) - $26.75B - $243.24** 3. **XRP (XRP) - $10.68B - $0.24** 4. **Bitcoin Cash (BCH) - $6.38B - $348.57** 5. **Tether (USDT) - $4.66B - $1.00** 6. **Bitcoin SV (BSV) - $4.47B - $244.17** 7. **Litecoin (LTC) - $4.04B - $62.83** 8. **EOS (EOS) - $3.52B - $3.82** 9. **Binance Coin (BNB) - $3.28B - $21.11** 10. **Tezos (XTZ) - $2.20B - $3.12** 
but I'm unable to get it displaying in the header like it's supposed to (it's just shown in the sidebar as text). I know the CSS hasn't changed, so it's just like the formatting isn't quite right in the sidebasubreddit settings for what the CSS is "looking for".

Any help would be greatly appreciated!
submitted by jwinterm to csshelp [link] [comments]

old sidebar data

The reddit.com of today is different than the reddit.com of the past. Potential for censorship across the website has been realized.
Welcome to the new censorship powered and marketing driven reddit. Want to know more? Remember to follow the money.
What Is HailCorporate? CLICK HERE for the FAQ or Here for a news piece about /HailCorporate

Rules - you may be banned on first offense for rule breaking
Mods may remove any content at any time if they do not think it is good for the sub -- regardless of the requirements listed
...Please don't use the brand name in the title of your submission. This cannot be stressed enough. We don't want HailCorporate submissions to contribute to the volume of viral marketing messages on reddit

Things to keep in mind

  • Please don't make dumb joke posts which might out of context seem like a /HailCorporate submission themselves, doing so would risk be banned for rule breaking
  • User history, account age, and past posts mean nothing. Only the most obvious spam accounts fail to obfuscate this
  • gaming, movies, ama, etc links are not encouraged as we all know that it is filled with advert type posts in their own specific subject. However when a different topic comes up it may qualify. E.g. posts about a soda brand in a television subreddit
  • If you have any actual evidence that someone is performing native advertising or astroturfing, present the information in a neutral manner and do not dox them in any way
  • Try to avoid using brand names in the title of your post here
  • Please report all rule violations
/hailcorporate condemns the r\bitcoin moderators for engaging in censorship and deceit to suppress opinions and facts they don't like
Perhaps check out these old but good links:
1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11
related:
/HailData - Questioning all things data for a more science themed discussion
/FellowKids
/LateStageCapitalism
/* CSS BY MASTURBATING_CHEF / / ADJUSTMENTS AND CHANGES BY u/lets_get_hyyerr */ .separator { color:#000; margin: 0px .5ex 0px .5ex}

header {

border-bottom:1px solid #fff; position:relative; background-color:#fff; } .link.last-clicked { border: none; } .usertext.border .usertext-body { background-color: #b8b8b8; padding-left: 6px; } .sr-bar .separator { color: #fff; } .drop-choices a.choice:hover { background-color: #b8b8b8; } /* CSS BY MASTURBATING_CHEF */

sr-header-area .selected a {

color: #000; 
} .flat-list .selected a { color: #000; } .expando-button.selftext.collapsed { background-image: url(%%PLUS%%); background-position: 0px 0px; } /* CSS BY MASTURBATING_CHEF */ .expando-button.selftext.collapsed:hover { background-image: url(%%PLUSINV%%); background-position: 0px 0px; } .expando-button.selftext.expanded { background-image: url(%%MINUS%%);background-position: 0px 0px; } .expando-button.selftext.expanded:hover { background-image: url(%%MINUSINV%%); background-position: 0px 0px; }

sr-more-link {

color: #000; background-color: #fff;} 
.flairselectable{ font-size: 0px; } /* CSS BY MASTURBATING_CHEF */ .titlebox .tagline { font-size: 0px; }

link-desc.infobar {

border:0px; }

text-desc.infobar {

border:0px; } .formtabs-content { border-top: 4px solid #000;} .roundfield { background-color: #fff; border:1px solid #000; border-radius: 0px;} .tabmenu.formtab .selected a { color: #fff; font-size: 130%; background-color: #000;} .titlebox form.flairtoggle {display: none}
/* removed remove flair .flairselectbtn {display: none} */
/* CSS BY MASTURBATING_CHEF */

moresearchinfo {

border: 0px; 
} .infobar { border:1px solid #000; border-top-left-radius: 0px; border-top-right-radius: 0px; border-bottom-right-radius: 0px; /* CSS BY MASTURBATING_CHEF */ border-bottom-left-radius: 0px; background-color: #fff;}

searchexpando {

border:1px solid #000000; /* CSS BY MASTURBATING_CHEF / border-top-left-radius: 0px; border-top-right-radius: 0px; border-bottom-right-radius: 0px; border-bottom-left-radius: 0px; background-color: #fff;} .link .usertext .md { border-top-left-radius: 0px; / CSS BY MASTURBATING_CHEF / border-top-right-radius: 0px; border-bottom-right-radius: 0px; border-bottom-left-radius: 0px; background-color: #fff;} .md p, .md h1, .md { border-top-left-radius: 0px; border-top-right-radius: 0px; / CSS BY MASTURBATING_CHEF / border-bottom-right-radius: 0px; border-bottom-left-radius: 0px;} .linkinfo { border-top-left-radius: 0px; border-top-right-radius: 0px; border-bottom-right-radius: 0px; / CSS BY MASTURBATING_CHEF / border-bottom-left-radius: 0px; background-color: #fff;} .fancy-toggle-button .inactive { border-top-left-radius: 0px; border-top-right-radius: 0px; border-bottom-right-radius: 0px; border-bottom-left-radius: 0px;} / CSS BY MASTURBATING_CHEF */ .fancy-toggle-button .active { border-top-left-radius: 0px; border-top-right-radius: 0px; border-bottom-right-radius: 0px; border-bottom-left-radius: 0px;} .toolbar { background-color:#fff; } body { font:normal x-small arial, helvetica, sans-serif; background-color:#fff; z-index:1; }

sr-header-area {

background-color:#fff; white-space:nowrap; text-transform:lowercase; /* CSS BY MASTURBATING_CHEF */ border-bottom:0px; font-size:100%; height:18px; line-height:18px; }

header-bottom-right {

position:absolute; background-color:#fff; right:0px; bottom:0px; padding:0px 5px 0px 5px; border:0px; } .tabmenu li a { padding:2px 6px 0 6px; color:#000; background-color:#fff; } .tabmenu li.selected a{ color:#000; background-color:#fff; border:1px solid #000; /* CSS BY MASTURBATING_CHEF */ border-bottom:1px solid #fff; } a:link { color: #075675; }
a:visited { color: #750707; }
.thing .title { color:#1a1a1a } .thing .title:visited { color:#1a1a1a } .thing .title.click { color:#1a1a1a } .thing .title.loggedin { color:#000 } .thing .title.loggedin:visited { color:#1a1a1a } /* CSS BY MASTURBATING_CHEF / .thing .title.loggedin.click { color:#1a1a1a } .thing .title.loggedin.click:visited { color:#1a1a1a } .sitetable { list-style-type:none; } .ajaxhook { position:absolute; top: -1000px; left: 0px; } .nextprev { color:gray; font-size: larger; margin-top: 10px;} .help a.help { color:#808080; text-decoration:underline; } .morelink a { color:#fff; } .morelink .nub { visibility: hidden; } .fancy-toggle-button .add { display: none; background-image: url(%%SUB%%); / CSS BY MASTURBATING_CHEF / background-position: 0px; background-color:#fff; padding: 14px; padding-left: 150px; border: 1px solid #000; color: #000; font-size: 0px; / CSS BY MASTURBATING_CHEF / -moz-border-radius-topright:0px; -moz-border-radius-bottomright:0px; -moz-border-radius-topleft:0px; -moz-border-radius-bottomleft:0px; } .fancy-toggle-button .remove { display: none; background-image: url(%%UNSUB%%); / CSS BY MASTURBATING_CHEF / background-position: 0px; background-color:#fff; padding: 14px; padding-left: 150px; border: 1px solid #000; color: #000; / CSS BY MASTURBATING_CHEF */ font-size: 0px; -moz-border-radius-topright:0px; -moz-border-radius-bottomright:0px; -moz-border-radius-topleft:0px; -moz-border-radius-bottomleft:0px; }

search input[type="text"] {

border: 1px solid #000; 
/* CSS BY MASTURBATING_CHEF */ border-width: 1px; padding: 1px; width: 296px; }
/* Sidebar hover image CSS by jscoppe */ .titlebox .usertext-body .md::before { background:url(%%obey-sprite%%) top no-repeat; content:""; width: 300px; height: 200px; display: block; margin-bottom: 10px; } .titlebox .usertext-body .md:hover:before { background-position:0 -200px; }
input.txt { border-color: #000; } .linefield { background-color: #fff; } .linefield .title { color: #000; } .link .usertext .md { border-color: #000; } .linkinfo { border-color: #000; background-color:#fff; -moz-border-radius-topright:0px; -moz-border-radius-bottomright:0px; -moz-border-radius-topleft:0px; -moz-border-radius-bottomleft:0px; }

header-img { margin-left: 5px; margin-top: 6px }

.side .spacer .submit .spacer {display:none;} /* CSS BY MASTURBATING_CHEF / .side .spacer .create{display:none;} .side { position: static } .sidebox.submit .morelink a { position: absolute; top: 0; font-size: 0 } .sidebox.submit .morelink { display: block; text-align: center; position: relative; border: none; background-image: url(%%CSUBMITBLK2%%); background-repeat: no-repeat; background-position: -0px -0px; line-height: 40px; height: 40px } .sidebox.submit .morelink:hover, .mlh { border-color: #FFF; background-image: url(%%CSUBMITINV2%%); background-position: -0px -0px; background-repeat: no-repeat } .sidebox.submit .morelink .nub, .sidebox.submit .morelink:hover .nub { position: absolute; top: -1px; height: 40px; width: 24px; / CSS BY MASTURBATING_CHEF / background-image: url(%%CSUBMITINV2%%); background-position: -276px 0; background-repeat: no-repeat } .arrow.up { background-image: url(%%U%%); background-position: 0px 0px; height: 16px; width: 14px; } .arrow.upmod { background-image: url(%%UC%%); background-position: 0px 0px; height: 16px; width: 14px; } .arrow.down { background-image: url(%%D%%); background-position: 0px 0px; height: 16px; width: 14px; } .arrow.downmod { background-image: url(%%DC%%); background-position: 0px 0px; height: 16px; width: 14px; } .side .create { display: none !important } / CSS BY MASTURBATING_CHEF / body { position: relative } .content { margin-top: 36px } .titlebox form { position: static } .titlebox .usertext-body .md h3 { width: 35%; background-color: #fff; border: 1px solid #000; color: #000 !important; font-size: 100%; position: absolute; top: 68px; left: 5px; z-index: 50; margin: 0; padding: 2px; padding-left: 30px; text-align: center; } .side .sidebox.create { display: none } .titlebox ul { list-style-type: square } / CSS BY MASTURBATING_CHEF */
/spoiler allow/
a[href$="/spoiler"] { background: #000 !important; color: #000 !important }
a[href$="/spoiler"]:hover { color: #FFF !important }
/* Removes downvoting globally, for both submissions and comments */ /*.arrow.down {display: none}*/ 
/submit page/ .formtabs-content .infobar:after { position: relative; display: block; z-index: 1000; width: auto; padding: 2px; border: 1px solid #333; background-color: #FFF; color: #000; text-align: center; font-size: 17px; font-weight: normal; margin-left: 3px; border-radius: 5px; content: " DO NOT INCLUDE BRAND NAMES IN THE TITLE. Put them in the body of the post for search purposes."; font-weight:bold; color:red; }
/warning for commenting/
.usertext-buttons:before { content: "Please treat people with respect."; color: red; font-family: Arial, Helvetica, sans-serif; font-size: small; }
/color for user added flair/
.linkflair-postTag .linkflairlabel { background: #000; color: #fff; }
/----------- mod flairs------------/
flair-golden { background: yellow; border: 1px solid green; }
.flair-mlgrainbow { border: 0; padding: 5px; height: 14px; width: 14px; color: #F81; line-height: 0.95; font-size: 5px; background: url(%%mlgrainbow%%); -webkit-animation: mlgrainbow 1s steps(60) infinite; -moz-animation: mlgrainbow 1s steps(60) infinite; -o-animation: mlgrainbow 1s steps(60) infinite; animation: mlgrainbow 1s steps(60) infinite; } @-webkit-keyframes mlgrainbow { from { background-position: 0 0; } to { background-position: 0 -2880px; } } @-moz-keyframes mlgrainbow { from { background-position: 0 0; } to { background-position: 0 -2880px; } } @-o-keyframes mlgrainbow { from { background-position: 0 0; } to { background-position: 0 -2880px; } } @keyframes mlgrainbow { from { background-position: 0 0; } to { background-position: 0 -2880px; } }
submitted by Pravusmentis to HailCorporate [link] [comments]

Changelog 4.2.6 (18 Dec 2017)

Version 4.2.6
Version 4.2.5
Version 4.2.4
Version 4.2.3
Version 4.2.2
Version 4.2.1
Version 4.2
Version 4.1.2
Version 4.1.1
Version 4.1
IMPORTANT: CcMiner 2.2.2 requires nVidia Drivers 384.xx or later for Cuda9 support.
Version 4.0.7
Version 4.0.6
Version 4.0.5
Version 4.0.4
Version 4.0.3
Version 4.0.2
Version 4.0.1
Version 4.0
submitted by exigesDB to AwesomeMiner [link] [comments]

Facilitating Discussion of 0.9.0 FINAL of Bitcoin Core (aka Bitcoin QT)

To facilitate a detailed discussion of some of the finer points of this update, I added numbering to each bullet in release notes, and also posted it to RapGenius, where people can annotate it if they'd like.
I'm not a programmer, but I'm curious to hear what programmers and other people smarter than me have to say about all the new changes.
http://rapgenius.com/The-bitcoin-dev-team-bitcoin-090-final-lyrics
EDIT1 : Doh! Reddit detroyed all the formatting and now i'm on baby duty so can't fix it. EDIT 2: Nap time! Just fixed the formatting :)
---- 0.9.0 RELEASE NOTES ----
Part 1. RPC:
1.1 - New notion of 'conflicted' transactions, reported as confirmations: -1
1.2 - 'listreceivedbyaddress' now provides tx ids
1.3 - Add raw transaction hex to 'gettransaction' output
1.4 - Updated help and tests for 'getreceivedby(account|address)'
1.5 - In 'getblock', accept 2nd 'verbose' parameter, similar to getrawtransaction, but defaulting to 1 for backward compatibility
1.6 - Add 'verifychain', to verify chain database at runtime
1.7 - Add 'dumpwallet' and 'importwallet' RPCs
1.8 - 'keypoolrefill' gains optional size parameter
1.9 - Add 'getbestblockhash', to return tip of best chain
1.10 - Add 'chainwork' (the total work done by all blocks since the genesis block) to 'getblock' output
1.11 - Make RPC password resistant to timing attacks
1.12 - Clarify help messages and add examples
1.13 - Add 'getrawchangeaddress' call for raw transaction change destinations
1.14 - Reject insanely high fees by default in 'sendrawtransaction'
1.15 - Add RPC call 'decodescript' to decode a hex-encoded transaction script
1.16 - Make 'validateaddress' provide redeemScript
1.17 - Add 'getnetworkhashps' to get the calculated network hashrate
1.18 - New RPC 'ping' command to request ping, new 'pingtime' and 'pingwait' fields in 'getpeerinfo' output
1.19 - Adding new 'addrlocal' field to 'getpeerinfo' output
1.20 - Add verbose boolean to 'getrawmempool'
1.21 - Add rpc command 'getunconfirmedbalance' to obtain total unconfirmed balance
1.22 - Explicitly ensure that wallet is unlocked in importprivkey
1.23 - Add check for valid keys in importprivkey
Part 2. Command-line options:
2.1 - New option: -nospendzeroconfchange to never spend unconfirmed change outputs
2.2 - New option: -zapwallettxes to rebuild the wallet's transaction information
2.3 - Rename option '-tor' to '-onion' to better reflect what it does
2.4 - Add '-disablewallet' mode to let bitcoind run entirely without wallet (when built with wallet)
2.5 - Update default '-rpcsslciphers' to include TLSv1.2
2.6 - make '-logtimestamps' default on and rework help-message
2.7 - RPC client option: '-rpcwait', to wait for server start
2.8 - Remove '-logtodebugger'
2.9 - Allow -noserver with bitcoind
Part 3. Block-chain handling and storage:
3.1 - Update leveldb to 1.15
3.2 - Check for correct genesis (prevent cases where a datadir from the wrong network is accidentally loaded)
3.3 - Allow txindex to be removed and add a reindex dialog
3.4 - Log aborted block database rebuilds
3.5 - Store orphan blocks in serialized form, to save memory
3.6 - Limit the number of orphan blocks in memory to 750
3.7 - Fix non-standard disconnected transactions causing mempool orphans
3.8 - Add a new checkpoint at block 279,000
Part 4. Wallet:
4.1 - Bug fixes and new regression tests to correctly compute the balance of wallets containing double-spent (or mutated) transactions
4.2 - Store key creation time. Calculate whole-wallet birthday
4.3 - Optimize rescan to skip blocks prior to birthday
4.4 - Let user select wallet file with -wallet=foo.dat
4.5 - Consider generated coins mature at 101 instead of 120 blocks
4.6 - Improve wallet load time
4.7 - Don't count txins for priority to encourage sweeping
4.8 - Don't create empty transactions when reading a corrupted wallet
4.9 - Fix rescan to start from beginning after importprivkey
4.10 - Only create signatures with low S values
Part 5. Mining:
5.1 - Increase default -blockmaxsize/prioritysize to 750K/50K
5.2 - 'getblocktemplate' does not require a key to create a block template
5.3 - Mining code fee policy now matches relay fee policy
Part 6. Protocol and network:
6.1 - Drop the fee required to relay a transaction to 0.01mBTC per kilobyte
6.2 - Send tx relay flag with version
6.3 - New 'reject' P2P message (BIP 0061, see https://gist.github.com/gavinandresen/7079034 for draft)
6.4 - Dump addresses every 15 minutes instead of 10 seconds
6.5 - Relay OP_RETURN data TxOut as standard transaction type
6.6 - Remove CENT-output free transaction rule when relaying
6.7 - Lower maximum size for free transaction creation
6.8 - Send multiple inv messages if mempool.size > MAX_INV_SZ
6.9 - Split MIN_PROTO_VERSION into INIT_PROTO_VERSION and MIN_PEER_PROTO_VERSION
6.10 - Do not treat fFromMe transaction differently when broadcasting
6.11 - Process received messages one at a time without sleeping between messages
6.12 - Improve logging of failed connections
6.13 - Bump protocol version to 70002
6.14 - Add some additional logging to give extra network insight
6.15 - Added new DNS seed from bitcoinstats.com
Part 7. Validation:
7.1 - Log reason for non-standard transaction rejection
7.2 - Prune provably-unspendable outputs, and adapt consistency check for it
7.3 - Detect any sufficiently long fork and add a warning
7.4 - Call the -alertnotify script when we see a long or invalid fork
7.5 - Fix multi-block reorg transaction resurrection
7.6 - Reject non-canonically-encoded serialization sizes
7.7 - Reject dust amounts during validation
7.8 - Accept nLockTime transactions that finalize in the next block
Part 8. Build system:
8.1 - Switch to autotools-based build system
8.2 - Build without wallet by passing --disable-wallet to configure, this removes the BerkeleyDB dependency
8.3 - Upgrade gitian dependencies (libpng, libz, libupnpc, boost, openssl) to more recent versions
8.4 - Windows 64-bit build support
8.5 - Solaris compatibility fixes
8.6 - Check integrity of gitian input source tarballs
8.7 - Enable full GCC Stack-smashing protection for all OSes
Part 9. GUI:
9.1 - Switch to Qt 5.2.0 for Windows build
9.2 - Add payment request (BIP 0070) support
9.3 - Improve options dialog
9.4 - Show transaction fee in new send confirmation dialog
9.5 - Add total balance in overview page
9.6 - Allow user to choose data directory on first start, when data directory ismissing, or when the -choosedatadir option is passed
9.7 - Save and restore window positions
9.8 - Add vout index to transaction id in transactions details dialog
9.9 - Add network traffic graph in debug window
9.10 - Add open URI dialog
9.11 - Add Coin Control Features
9.12 - Improve receive coins workflow: make the 'Receive' tab into a form to request payments, and move historical address list functionality to File menu
9.13 - Rebrand to Bitcoin Core
9.14 - Move initialization/shutdown to a thread. This prevents "Not responding" messages during startup. Also show a window during shutdown
9.15 - Don't regenerate autostart link on every client startup
9.16 - Show and store message of normal bitcoin:URI
9.17 - Fix richtext detection hang issue on very old Qt versions
9.18 - OS X: Make use of the 10.8+ user notification center to display Growl-like notifications
9.19 - OS X: Added NSHighResolutionCapable flag to Info.plist for better font rendering on Retina displays
9.20 - OS X: Fix bitcoin-qt startup crash when clicking dock icon
9.21 - Linux: Fix Gnome bitcoin: URI handler
Part 10. Miscellaneous:
10.1 - Add Linux script (contrib/qos/tc.sh) to limit outgoing bandwidth
10.2 - Add '-regtest' mode, similar to testnet but private with instant block generation with 'setgenerate' RPC
10.3 - Add 'linearize.py' script to contrib, for creating bootstrap.dat
10.4 - Add separate bitcoin-cli client
submitted by WhiteyFisk to Bitcoin [link] [comments]

Bitcoin-QT 0.9 disponível para download

The Core Developers of Bitcoin released the 0.9.0 FINAL of Bitcoin Core (aka Bitcoin QT).
DOWNLOAD:
This is a Final Version, but its the same as 0.9.0rc3
Sources: https://github.com/bitcoin/bitcoin/releases http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.9.0/ https://bitcoin.org/bin/0.9.0/README.txt
Bitcoin Core version 0.9.0 is now available from:
https://bitcoin.org/bin/0.9.0/
This is a release candidate for a new major version. A major version brings both new features and bug fixes.
Please report bugs using the issue tracker at github:
https://github.com/bitcoin/bitcoin/issues

How to Upgrade

If you are running an older version, shut it down. Wait until it has completely shut down (which might take a few minutes for older versions), uninstall all earlier versions of Bitcoin, then run the installer (on Windows) or just copy over /Applications/Bitcoin-Qt (on Mac) or bitcoind/bitcoin-qt (on Linux).
If you are upgrading from version 0.7.2 or earlier, the first time you run 0.9.0 your blockchain files will be re-indexed, which will take anywhere from 30 minutes to several hours, depending on the speed of your machine.
On Windows, do not forget to uninstall all earlier versions of the Bitcoin client first, especially if you are switching to the 64-bit version.

Windows 64-bit installer

New in 0.9.0 is the Windows 64-bit version of the client. There have been frequent reports of users running out of virtual memory on 32-bit systems during the initial sync. Because of this it is recommended to install the 64-bit version if your system supports it.
NOTE: Release candidate 2 Windows binaries are not code-signed; use PGP and the SHA256SUMS.asc file to make sure your binaries are correct. In the final 0.9.0 release, Windows setup.exe binaries will be code-signed.

OSX 10.5 / 32-bit no longer supported

0.9.0 drops support for older Macs. The minimum requirements are now: * A 64-bit-capable CPU (see http://support.apple.com/kb/ht3696); * Mac OS 10.6 or later (see https://support.apple.com/kb/ht1633).

Downgrading warnings

The 'chainstate' for this release is not always compatible with previous releases, so if you run 0.9 and then decide to switch back to a 0.8.x release you might get a blockchain validation error when starting the old release (due to 'pruned outputs' being omitted from the index of unspent transaction outputs).
Running the old release with the -reindex option will rebuild the chainstate data structures and correct the problem.
Also, the first time you run a 0.8.x release on a 0.9 wallet it will rescan the blockchain for missing spent coins, which will take a long time (tens of minutes on a typical machine).

Rebranding to Bitcoin Core

To reduce confusion between Bitcoin-the-network and Bitcoin-the-software we have renamed the reference client to Bitcoin Core.

Autotools build system

For 0.9.0 we switched to an autotools-based build system instead of individual (q)makefiles.
Using the standard "./autogen.sh; ./configure; make" to build Bitcoin-Qt and bitcoind makes it easier for experienced open source developers to contribute to the project.
Be sure to check doc/build-*.md for your platform before building from source.

Bitcoin-cli

Another change in the 0.9 release is moving away from the bitcoind executable functioning both as a server and as a RPC client. The RPC client functionality ("tell the running bitcoin daemon to do THIS") was split into a separate executable, 'bitcoin-cli'. The RPC client code will eventually be removed from bitcoind, but will be kept for backwards compatibility for a release or two.

walletpassphrase RPC

The behavior of the walletpassphrase RPC when the wallet is already unlocked has changed between 0.8 and 0.9.
The 0.8 behavior of walletpassphrase is to fail when the wallet is already unlocked:
> walletpassphrase 1000 walletunlocktime = now + 1000 > walletpassphrase 10 Error: Wallet is already unlocked (old unlock time stays) 
The new behavior of walletpassphrase is to set a new unlock time overriding the old one:
> walletpassphrase 1000 walletunlocktime = now + 1000 > walletpassphrase 10 walletunlocktime = now + 10 (overriding the old unlock time) 

Transaction malleability-related fixes

This release contains a few fixes for transaction ID (TXID) malleability issues:

Transaction Fees

This release drops the default fee required to relay transactions across the network and for miners to consider the transaction in their blocks to 0.01mBTC per kilobyte.
Note that getting a transaction relayed across the network does NOT guarantee that the transaction will be accepted by a miner; by default, miners fill their blocks with 50 kilobytes of high-priority transactions, and then with 700 kilobytes of the highest-fee-per-kilobyte transactions.
The minimum relay/mining fee-per-kilobyte may be changed with the minrelaytxfee option. Note that previous releases incorrectly used the mintxfee setting to determine which low-priority transactions should be considered for inclusion in blocks.
The wallet code still uses a default fee for low-priority transactions of 0.1mBTC per kilobyte. During periods of heavy transaction volume, even this fee may not be enough to get transactions confirmed quickly; the mintxfee option may be used to override the default.

0.9.0 Release notes

RPC:
Command-line options:
Block-chain handling and storage:
Wallet:
Mining:
Protocol and network:
Validation:
Build system:
GUI:
submitted by allex2501 to BrasilBitcoin [link] [comments]

Change Dev C++ Font Style + Size (HACK PEDIA) - YouTube Autodesk AutoCAD - How to Change Font for Attributes - YouTube How to Change Text Color in Autocad - YouTube How To Change font Size of Code Blocks IDE  Computer ... How to Change Fonts in Squarespace - YouTube

This entry was posted in Windows 10 and tagged Windows 10 change default font, Windows 10 change Segoe UI, Windows 10 change system font on May 15, 2016 by Sergey Tkachenko. About Sergey Tkachenko Sergey Tkachenko is a software developer from Russia who started Winaero back in 2011. Due to the 1 MB block size limit enforced by many mining and non-mining nodes, miners can no longer respond to increasing demand for Bitcoin transactions by increasing the supply of block space. This has resulted in a sharp increase in transaction fees and has made transaction confirmation times unreliable. A table cell is required to contain at least one block-level element and end with a paragraph. By default, a new cell contains a single paragraph. Read-only . Reference: python-docx Documentation - Read the Docs. The code: To change font size of text 'Qty' paragraph =hdr_cells[0].paragraphs[0] run = paragraph.runs font = run[0].font font.size= Pt(30) # font size = 30 To change font size of the ... confirmations - The number of confirmations of this block. height - The block height. timestamp - The unix timestamp indicating when the block was added. size - The block size in bytes. {custom parameter} - Any parameters included in the callback URL will be passed back to the callback URL in the notification. PHP Example Full source code (PHP ... Block size. Blocks are currently limited to 1,000,000 bytes (1MB) total size. We change this restriction as follows: Block weight is defined as Base size * 3 + Total size. (rationale[3]) Base size is the block size in bytes with the original transaction serialization without any witness-related data, as seen by a non-upgraded node.

[index] [43228] [29475] [42518] [39877] [45407] [41435] [3681] [17598] [49807] [49155]

Change Dev C++ Font Style + Size (HACK PEDIA) - YouTube

Change code blocks IDE Font Size CodersArts is a computer Science Assignment Portal and it's paid assignment service. We also provide free computer science t... Start trading Bitcoin and cryptocurrency here: http://bit.ly/2Vptr2X Bitcoin is the first decentralized digital currency. All Bitcoin transactions are docume... get back to us ( [email protected]) Find the private key of Any Blockchain address 2019 latest way, We only communicate Via Email and help many as we can, ... Hi friends , In this video you can learn how to changing Font Type and Font Size in HTML .So I showing you for changing the Font using Font tag and changing... Changing FONTS and STYLES - AutoCAD

#