earthcoin diff algo

README.md

@@ -5,3 +5,6 @@ Pfennig is the Cloneable Reference Implementation of [Bitmark](https://github.co
 Pfennig benefits from being based on both the latest release of Bitmark, and the latest release of Bitcoin, with all BIPs unconditionally supported, all tests passing, and a clean code base.
 
 For configuration details see the [wiki](https://github.com/project-bitmark/pfennig/wiki)
+
+
+Genesis switch line 3174 of src/main.cpp

configure.ac

@@ -3,10 +3,10 @@ AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
 define(_CLIENT_VERSION_MINOR, 9)
 define(_CLIENT_VERSION_REVISION, 4)
-define(_CLIENT_VERSION_BUILD, 0)
+define(_CLIENT_VERSION_BUILD, 3)
 define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2015)
-AC_INIT([Pfennig Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[info@bitmark.org],[bitmark])
+AC_INIT([Pfennig Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[info@bitmark.org],[pfennig])
 AC_CONFIG_AUX_DIR([src/build-aux])
 AC_CONFIG_MACRO_DIR([src/m4])
 AC_CANONICAL_HOST

contrib/README.md~

@@ -0,0 +1,60 @@
+Wallet Tools
+---------------------
+
+### [BitRPC](/contrib/bitrpc) ###
+Allows for sending of all standard Bitmark commands via RPC rather than as command line args.
+
+### [SpendFrom](/contrib/spendfrom) ###
+
+Use the raw transactions API to send coins received on a particular
+address (or addresses).
+
+Repository Tools
+---------------------
+
+### [Developer tools](/contrib/devtools) ###
+Specific tools for developers working on this repository.
+Contains the script `github-merge.sh` for merging github pull requests securely and signing them using GPG.
+
+### [Linearize](/contrib/linearize) ###
+Construct a linear, no-fork, best version of the blockchain.
+
+### [PyMiner](/contrib/pyminer) ###
+
+This is a 'getwork' CPU mining client for Bitmark. It is pure-python, and therefore very, very slow.  The purpose is to provide a reference implementation of a miner, for study.
+
+### [Qos](/contrib/qos) ###
+
+A Linux bash script that will set up tc to limit the outgoing bandwidth for connections to the Bitmark network. This means one can have an always-on gamecreditsd instance running, and another local gamecreditsd/gamecredits-qt instance which connects to this node and receives blocks from it.
+
+### [Seeds](/contrib/seeds) ###
+Utility to generate the pnSeed[] array that is compiled into the client.
+
+Build Tools and Keys
+---------------------
+
+### [Debian](/contrib/debian) ###
+Contains files used to package gamecreditsd/gamecredits-qt
+for Debian-based Linux systems. If you compile gamecreditsd/gamecredits-qt yourself, there are some useful files here.
+
+### [Gitian-descriptors](/contrib/gitian-descriptors) ###
+Gavin's notes on getting gitian builds up and running using KVM.
+
+### [Gitian-downloader](/contrib/gitian-downloader)
+Various PGP files of core developers. 
+
+### [MacDeploy](/contrib/macdeploy) ###
+Scripts and notes for Mac builds. 
+
+Test and Verify Tools 
+---------------------
+
+### [TestGen](/contrib/testgen) ###
+Utilities to generate test vectors for the data-driven Bitmark tests.
+
+### [Test Patches](/contrib/test-patches) ###
+These patches are applied when the automated pull-tester
+tests each pull and when master is tested using jenkins.
+
+### [Verify SF Binaries](/contrib/verifysfbinaries) ###
+This script attempts to download and verify the signature file SHA256SUMS.asc from SourceForge.

contrib/bitmarkd.bash-completion~

@@ -0,0 +1,141 @@
+# bash programmable completion for gamecreditsd(1) and gamecredits-cli(1)
+# Copyright (c) 2012,2014 Christian von Roques <roques@mti.ag>
+# Distributed under the MIT/X11 software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+have gamecreditsd && {
+
+# call $gamecreditsd for RPC
+_bitmark_rpc() {
+    # determine already specified args necessary for RPC
+    local rpcargs=()
+    for i in ${COMP_LINE}; do
+        case "$i" in
+            -conf=*|-proxy*|-rpc*)
+                rpcargs=( "${rpcargs[@]}" "$i" )
+                ;;
+        esac
+    done
+    $gamecreditsd "${rpcargs[@]}" "$@"
+}
+
+# Add bitmark accounts to COMPREPLY
+_bitmark_accounts() {
+    local accounts
+    accounts=$(_bitmark_rpc listaccounts | awk '/".*"/ { a=$1; gsub(/"/, "", a); print a}')
+    COMPREPLY=( "${COMPREPLY[@]}" $( compgen -W "$accounts" -- "$cur" ) )
+}
+
+_gamecreditsd() {
+    local cur prev words=() cword
+    local gamecreditsd
+
+    # save and use original argument to invoke gamecreditsd
+    # gamecreditsd might not be in $PATH
+    gamecreditsd="$1"
+
+    COMPREPLY=()
+    _get_comp_words_by_ref -n = cur prev words cword
+
+    if ((cword > 4)); then
+        case ${words[cword-4]} in
+            signrawtransaction)
+                COMPREPLY=( $( compgen -W "ALL NONE SINGLE ALL|ANYONECANPAY NONE|ANYONECANPAY SINGLE|ANYONECANPAY" -- "$cur" ) )
+                return 0
+                ;;
+        esac
+    fi
+
+    if ((cword > 3)); then
+        case ${words[cword-3]} in
+            addmultisigaddress)
+                _bitmark_accounts
+                return 0
+                ;;
+            gettxout|importprivkey)
+                COMPREPLY=( $( compgen -W "true false" -- "$cur" ) )
+                return 0
+                ;;
+        esac
+    fi
+
+    if ((cword > 2)); then
+        case ${words[cword-2]} in
+            addnode)
+                COMPREPLY=( $( compgen -W "add remove onetry" -- "$cur" ) )
+                return 0
+                ;;
+            getblock|getrawtransaction|listreceivedbyaccount|listreceivedbyaddress|sendrawtransaction)
+                COMPREPLY=( $( compgen -W "true false" -- "$cur" ) )
+                return 0
+                ;;
+            move|setaccount)
+                _bitmark_accounts
+                return 0
+                ;;
+        esac
+    fi
+
+    case "$prev" in
+        backupwallet|dumpwallet|importwallet)
+            _filedir
+            return 0
+            ;;
+        getmempool|lockunspent|setgenerate)
+            COMPREPLY=( $( compgen -W "true false" -- "$cur" ) )
+            return 0
+            ;;
+        getaccountaddress|getaddressesbyaccount|getbalance|getnewaddress|getreceivedbyaccount|listtransactions|move|sendfrom|sendmany)
+            _bitmark_accounts
+            return 0
+            ;;
+    esac
+
+    case "$cur" in
+        -conf=*|-pid=*|-loadblock=*|-wallet=*|-rpcsslcertificatechainfile=*|-rpcsslprivatekeyfile=*)
+            cur="${cur#*=}"
+            _filedir
+            return 0
+            ;;
+        -datadir=*)
+            cur="${cur#*=}"
+            _filedir -d
+            return 0
+            ;;
+        -*=*)	# prevent nonsense completions
+            return 0
+            ;;
+        *)
+            local helpopts commands
+
+            # only parse --help if senseful
+            if [[ -z "$cur" || "$cur" =~ ^- ]]; then
+                helpopts=$($gamecreditsd --help 2>&1 | awk '$1 ~ /^-/ { sub(/=.*/, "="); print $1 }' )
+            fi
+
+            # only parse help if senseful
+            if [[ -z "$cur" || "$cur" =~ ^[a-z] ]]; then
+                commands=$(_bitmark_rpc help 2>/dev/null | awk '{ print $1; }')
+            fi
+
+            COMPREPLY=( $( compgen -W "$helpopts $commands" -- "$cur" ) )
+
+            # Prevent space if an argument is desired
+            if [[ $COMPREPLY == *= ]]; then
+                compopt -o nospace
+            fi
+            return 0
+            ;;
+    esac
+}
+
+complete -F _gamecreditsd gamecreditsd gamecredits-cli
+}
+
+# Local variables:
+# mode: shell-script
+# sh-basic-offset: 4
+# sh-indent-comment: t
+# indent-tabs-mode: nil
+# End:
+# ex: ts=4 sw=4 et filetype=sh

contrib/bitrpc/bitrpc.py

@@ -11,9 +11,9 @@
 
 
 if rpcpass == "":
-    access = ServiceProxy("http://127.0.0.1:RPCPORT")
+    access = ServiceProxy("http://127.0.0.1:40001")
 else:
-    access = ServiceProxy("http://"+rpcuser+":"+rpcpass+"@127.0.0.1:RPCPORT")
+    access = ServiceProxy("http://"+rpcuser+":"+rpcpass+"@127.0.0.1:40001")
 cmd = sys.argv[1].lower()
 
 if cmd == "backupwallet":

contrib/gitian-descriptors/deps-linux.yml

@@ -1,5 +1,5 @@
 ---
-name: "bitmark"
+name: "pfennig"
 suites:
 - "precise"
 architectures:
@@ -95,4 +95,4 @@ script: |
   done
   #
   cd $STAGING
-  find include lib bin host | sort | zip -X@ $OUTDIR/bitmark-deps-linux${GBUILD_BITS}-gitian-r9.zip
+  find include lib bin host | sort | zip -X@ $OUTDIR/pfennig-deps-linux${GBUILD_BITS}-gitian-r9.zip

contrib/gitian-descriptors/deps-linux.yml~

@@ -0,0 +1,98 @@
+---
+name: "gamecredits"
+suites:
+- "precise"
+architectures:
+- "i386"
+- "amd64"
+packages:
+- "g++"
+- "unzip"
+- "zip"
+- "pkg-config"
+- "libtool"
+- "faketime"
+- "bsdmainutils"
+reference_datetime: "2013-06-01 00:00:00"
+remotes: []
+files:
+- "openssl-1.0.1k.tar.gz"
+- "miniupnpc-1.9.20140701.tar.gz"
+- "qrencode-3.4.3.tar.bz2"
+- "protobuf-2.5.0.tar.bz2"
+- "db-4.8.30.NC.tar.gz"
+script: |
+  STAGING="$HOME/install"
+  TEMPDIR="$HOME/tmp"
+  OPTFLAGS='-O2'
+  export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1
+  export FAKETIME=$REFERENCE_DATETIME
+  export TZ=UTC
+  export LIBRARY_PATH="$STAGING/lib"
+  # Integrity Check
+  echo "8f9faeaebad088e772f4ef5e38252d472be4d878c6b3a2718c10a4fcebe7a41c  openssl-1.0.1k.tar.gz"  | sha256sum -c
+  echo "26f3985bad7768b8483b793448ae49414cdc4451d0ec83e7c1944367e15f9f07  miniupnpc-1.9.20140701.tar.gz"   | sha256sum -c
+  echo "dfd71487513c871bad485806bfd1fdb304dedc84d2b01a8fb8e0940b50597a98  qrencode-3.4.3.tar.bz2" | sha256sum -c
+  echo "13bfc5ae543cf3aa180ac2485c0bc89495e3ae711fc6fab4f8ffe90dfb4bb677  protobuf-2.5.0.tar.bz2" | sha256sum -c
+  echo "12edc0df75bf9abd7f82f821795bcee50f42cb2e5f76a6a281b85732798364ef  db-4.8.30.NC.tar.gz"    | sha256sum -c
+
+  #
+  tar xzf openssl-1.0.1k.tar.gz
+  cd openssl-1.0.1k
+  #   need -fPIC to avoid relocation error in 64 bit builds
+  ./config no-shared no-zlib no-dso no-krb5 --openssldir=$STAGING -fPIC
+  #   need to build OpenSSL with faketime because a timestamp is embedded into cversion.o
+  make
+  make install_sw
+  cd ..
+  #
+  tar xzfm miniupnpc-1.9.20140701.tar.gz
+  cd miniupnpc-1.9.20140701
+  #   miniupnpc is always built with -fPIC
+  INSTALLPREFIX=$STAGING make $MAKEOPTS install
+  rm -f $STAGING/lib/libminiupnpc.so* # no way to skip shared lib build
+  cd ..
+  #
+  tar xjf qrencode-3.4.3.tar.bz2
+  cd qrencode-3.4.3
+  unset FAKETIME # unset fake time during configure, as it does some clock sanity tests
+  #   need --with-pic to avoid relocation error in 64 bit builds
+  ./configure --prefix=$STAGING --enable-static --disable-shared --with-pic --without-tools --disable-dependency-tracking
+  # Workaround to prevent re-configuring by make; make all files have a date in the past
+  find . -print0 | xargs -r0 touch -t 200001010000
+  export FAKETIME=$REFERENCE_DATETIME
+  make $MAKEOPTS install
+  cd ..
+  #
+  tar xjf protobuf-2.5.0.tar.bz2
+  cd protobuf-2.5.0
+  mkdir -p $STAGING/host/bin
+  unset FAKETIME # unset fake time during configure, as it does some clock sanity tests
+  #   need --with-pic to avoid relocation error in 64 bit builds
+  ./configure --prefix=$STAGING --bindir=$STAGING/host/bin --enable-static --disable-shared --with-pic --without-zlib
+  # Workaround to prevent re-configuring by make; make all files have a date in the past
+  find . -print0 | xargs -r0 touch -t 200001010000
+  export FAKETIME=$REFERENCE_DATETIME
+  make $MAKEOPTS install
+  cd ..
+  #
+  tar xzf db-4.8.30.NC.tar.gz
+  cd db-4.8.30.NC/build_unix
+  #   need --with-pic to avoid relocation error in 64 bit builds
+  ../dist/configure --prefix=$STAGING --enable-cxx --disable-shared --with-pic
+  # Workaround to prevent re-configuring by make; make all files have a date in the past
+  find . -print0 | xargs -r0 touch -t 200001010000
+  make $MAKEOPTS library_build
+  make install_lib install_include
+  cd ../..
+  # post-process all generated libraries to be deterministic
+  # extract them to a temporary directory then re-build them deterministically
+  for LIB in $(find $STAGING -name \*.a); do
+    rm -rf $TEMPDIR && mkdir $TEMPDIR && cd $TEMPDIR
+    ar xv $LIB | cut -b5- > /tmp/list.txt
+    rm $LIB
+    ar crsD $LIB $(cat /tmp/list.txt)
+  done
+  #
+  cd $STAGING
+  find include lib bin host | sort | zip -X@ $OUTDIR/gamecredits-deps-linux${GBUILD_BITS}-gitian-r9.zip

contrib/gitian-descriptors/deps-win.yml

@@ -1,5 +1,5 @@
 ---
-name: "bitmark-deps"
+name: "pfennig-deps"
 suites:
 - "precise"
 architectures:
@@ -124,5 +124,5 @@ script: |
     done
     #
     cd $INSTALLPREFIX
-    find include lib | sort | zip -X@ $OUTDIR/bitmark-deps-win$BITS-gitian-r16.zip
+    find include lib | sort | zip -X@ $OUTDIR/pfennig-deps-win$BITS-gitian-r16.zip
   done # for BITS in