webmaster128

$ c++ --verbose -c empty.cpp               
Apple LLVM version 8.1.0 (clang-802.0.42)
Target: x86_64-apple-darwin16.7.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
 "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang" -cc1 -triple x86_64-apple-macosx10.12.0 -Wdeprecated-objc-isa-usage -Werror=deprecated-objc-isa-usage -emit-obj -mrelax-all -disable-free -disable-llvm-verifier -discard-value-names -main-file-name empty.cpp -mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim -masm-verbose -munwind-tables -target-cpu penryn -target-linker-version 278.4 -v -dwarf-column-info -debugger-tuning=lldb -coverage-file /Users/simon/Botan/botan-randombit/src/build-data/compiler_detection/empty.cpp -resource-dir /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/8.1.0 -stdlib=libc++ -fdeprecated-macro -fdebug-compilation-dir /Users/sim

webmaster128

$ strings /usr/bin/clang 
clang

$ strings /usr/bin/clang++
clang++

webmaster128

diff --git a/boost/libs/filesystem/src/operations.cpp b/boost/libs/filesystem/src/operations.cpp
index 4114e02a..e663fabc 100644
--- a/boost/libs/filesystem/src/operations.cpp
+++ b/boost/libs/filesystem/src/operations.cpp
@@ -2169,8 +2169,6 @@ namespace
   inline int readdir_r_simulator(DIR * dirp, struct dirent * entry,
     struct dirent ** result)// *result set to 0 on end of directory
   {
-    errno = 0;
-

webmaster128

__inspect_impl() {
    if [ -d "$1" ]; then
        #echo -n "Recusive size: "
        #du -hs "$1" | awk '{print $1}'

        ls -l -h -A "$1"
    elif [ -f "$1" ]; then
        less "$1"
    else
        echo "Path '$1' is of unknown type"

webmaster128

Libsodium.js wrapper - API usage

Once you've included libsodium.js and libsodium-wrapper.js, all the available wrapped functions and constants can be accessed in the sodium object.

To learn about the role of each method, please refer to the original documentation of libsodium

List of existing types:

• Buf: An Uint8Array of a determined size. Used for keys, nonces, etc...
• Unsized Buf: An Uint8Array of an arbitrary size. Used for messages to sign, encrypt, hash, etc...
• Optional unsized buf

webmaster128

function installDummyCryptoPolyfill() {
  var global = (function(global) {
    return global;
  })(new Function('return this;')());

  try {
    global.crypto.getRandomValues(new Uint8Array(1));
    return;
  }
  catch (e) {

webmaster128

Lisk node setup

$ sudo apt-get update && sudo apt-get upgrade -y
$ sudo apt-get install -y curl git npm libtool autoconf libpq-dev postgresql jq
$ git clone https://github.com/LiskHQ/lisk.git
$ git clone https://github.com/LiskHQ/lisk-scripts.git
$ cd lisk
$ git checkout testnet-master
$ npm install

webmaster128

Rename network interface to eth0

If you can, you make your live easier by renaming the network interface (first cable network) to eth0. See https://askubuntu.com/a/801310

Install and configure heartbeat (all nodes)

$ sudo apt-get install -y heartbeat
$ sudo touch /etc/ha.d/authkeys

webmaster128

[dbg] 2018-04-22 17:08:31 | Transaction pool size: 0
[dbg] 2018-04-22 17:08:32 | No delegates enabled
[dbg] 2018-04-22 17:08:32 | Transaction pool size: 0
[inf] 2018-04-22 17:08:32 | Removed peer - 94.237.26.150:5001
[dbg] 2018-04-22 17:08:32 | Removed peer - {"peer":{"ip":"94.237.26.150","wsPort":5001,"state":1,"updated":1524416903957}}
[dbg] 2018-04-22 17:08:32 | Inserted new peer - 94.237.26.150:5001
[ERR] 2018-04-22 17:08:32 | Discovering new peers failed - RPC response timeout exceeded
[dbg] 2018-04-22 17:08:33 | [Outbound socket :: close] Peer connection to 94.237.41.99 failed with code 4103 and reason - Expected version: >=1.0.0-beta.6 but received: 1.0.0-beta.2
[dbg] 2018-04-22 17:08:33 | [Outbound socket :: error] Peer error from 94.237.41.99 - Socket connection closed with status code 4103 and reason: Expected version: >=1.0.0-beta.6 but received: 1.0.0-beta.2
[dbg] 2018-04-22 17:08:33 | [Outbound socket :: close] Peer connection to 83.136.249.102 failed with code 4103 and reason - Expected version:

webmaster128

{"success":true,"currentBlock":5116254,"currentBlockSlot":6127047,"currentSlot":6127047,"delegates":["90a0ef7eb62c70dacd751bb8bb18dffcb6c49effe330a76d64341ae100375db4","a202c8a4eea74e2b1587be73edf3e164cab81b6160ce21f1914a7094ceee664f","4d6e32111dc36f8074bda232f07119394180b11ac8e9f3698537c909ef24637e","18d1b236b98b02c464bbe057077c7dea32b4f519f573b4b2de57ea0634e64a7c","2e334da068a75c4ee5e7d82092ef30f70209b24fd29a008c2cf753bec091b04a","1a959e338f0c5d7df03c1f4b9a61447a1fa97335bab65d85ece7bbfef963bc71","71e1e34dd0529d920ee6c38497b028352c57b7130d55737c8a778ff3974ec29f","27738087a75139a2406eb84a6f298f260e63f836b836ea26bbe1111534473b58","d04d1f7a6de015ce1a2dc3838a35b28ca485212656c71225c48282ba3de21abe","5fb6b29846e95c88d464e003c835ca4f88260eaa57cd8deded8fc8038dfcbc60","633698916662935403780f04fd01119f32f9cd180a3b104b67c5ae5ebb6d5593","abaeb3786a1b1dffcd79c7d2167736d809580fe5a66eb69a79ea9b48276f590f","a1b15a1a1247feabfee80340cda393ebe6ec6bfa5b0b284adb597f6b8f18a438","2521c1136f095d4031af08d9c5aaf5bbf2589e620c7fc79dfdc