"SpiderVPS - is the future of vps hosting"

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• Hybrid PoW/PoS algorithm
• Hybrid masternode
• Segwit
• Smart contract (soon)
• PHI2 PoW/PoS hybrid algorithm

Spider VPS is the first social vps hosting platform based on blockchain technology aimed at creating a strong community around it and offering high-tech services

Coin Specifications

Specification	Value
Total Blocks	1,000,000
Block Size	4MB
Block Time	60s
PoW Block Time	120s
PoW Reward	0.1-35 SPDR
PoS Reward	0.1-7 SPDR
Stake Time	1 hour
Masternode Requirement	15000 SPDR
Masternode Reward	Dynamic
Port	53617
RPC Port	53616
Masternode Port	53617
Spider legacy address start with	S
p2sh-segwit address start with	D
Bech32 address start with	bc

• NOTE: "getrawchangeaddress p2sh-segwit" to get p2sh-segwit address

Instructions

Build Spider wallet

Building for 32-bit Windows

The next three steps are an example of how to acquire the source and build in an appropriate way.

Acquire the source and install dependencies.

git clone https://github.com/SPDR-Core/spdr
sudo chmod -R a+rw spdr
cd spdr/depends
./install-dependencies.sh

Set the default mingw-w32 g++ compiler option to auto (option 0) by default.

sudo update-alternatives --config i686-w64-mingw32-g++

Build in the usual way.

./build-wins.sh

Building for 64-bit Windows

The next three steps are an example of how to acquire the source and build in an appropriate way.

Acquire the source and install dependencies.

git clone https://github.com/SPDR-Core/spdr
sudo chmod -R a+rw spdr
cd spdr/depends
./install-dependencies.sh

Set the default mingw-w64 g++ compiler option to posix (option 1).

sudo update-alternatives --config x86_64-w64-mingw32-g++

Build in the usual way.

./build-wins.sh x64

Build on Ubuntu

Use

sudo add-apt-repository ppa:bitcoin/bitcoin; git clone https://github.com/SPDR-Core/spdr; cd spdr; depends/install-dependencies.sh; ./autogen.sh; ./configure --disable-tests --with-boost-libdir=/usr/local/lib; make clean; make -j$(nproc)

Build spdr

cd spdr
./depends/install-dependencies.sh
./autogen.sh
./configure --disable-tests
make -j$(nproc)

Build on OSX

The commands in this guide should be executed in a Terminal application. The built-in one is located in /Applications/Utilities/Terminal.app.

Preparation

Install the OS X command line tools:

xcode-select --install

When the popup appears, click Install.

If you're running macOS Mojave 10.14/Xcode 10.0 or later, and want to use the depends system, you'll also need to use the following script to install the macOS system headers into /usr/include.

open /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg

Then install Homebrew

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Dependencies

brew install cmake automake berkeley-db4 leveldb libtool boost@1.64 --c++11 --without-single --without-static miniupnpc openssl pkg-config protobuf qt5 libevent imagemagick --with-librsvg

Link boost 1.64

brew link boost@1.64 --force

Build Spidercore

Clone the Spider source code and cd into spdr

    git clone https://github.com/SPDR-Core/spdr
    cd spdr
    ./building/mac/requirements.sh
    ./building/mac/build.sh

Setup and Build: Arch Linux

This example lists the steps necessary to setup and build a command line only, non-wallet distribution of the latest changes on Arch Linux:

pacman -S git base-devel boost libevent python
git clone https://github.com/SPDR-Core/spdr
cd spdr/
./autogen.sh
./configure --without-miniupnpc --disable-tests
make -j$(nproc)

Note: Enabling wallet support requires either compiling against a Berkeley DB newer than 4.8 (package db) using --with-incompatible-bdb, or building and depending on a local version of Berkeley DB 4.8. The readily available Arch Linux packages are currently built using --with-incompatible-bdb according to the As mentioned above, when maintaining portability of the wallet between the standard Bitcoin Core distributions and independently built node software is desired, Berkeley DB 4.8 must be used.

ARM Cross-compilation

These steps can be performed on, for example, an Ubuntu VM. The depends system will also work on other Linux distributions, however the commands for installing the toolchain will be different.

Make sure you install the build requirements mentioned above. Then, install the toolchain and curl:

sudo apt-get install g++-arm-linux-gnueabihf curl

To build executables for ARM:

cd depends
make HOST=arm-linux-gnueabihf NO_QT=1
cd ..
./configure --prefix=$PWD/depends/arm-linux-gnueabihf --enable-glibc-back-compat --enable-reduce-exports LDFLAGS=-static-libstdc++
make -j$(nproc)

For further documentation on the depends system see README.md in the depends directory.

Building on FreeBSD

Clang is installed by default as cc compiler, this makes it easier to get started than on OpenBSD. Installing dependencies:

pkg install autoconf automake libtool pkgconf
pkg install boost-libs openssl libevent
pkg install gmake

You need to use GNU make (gmake) instead of make. (libressl instead of openssl will also work)

For the wallet (optional):

./contrib/install_db4.sh `pwd`
setenv BDB_PREFIX $PWD/db4

Then build using:

./autogen.sh
./configure BDB_CFLAGS="-I${BDB_PREFIX}/include" BDB_LIBS="-L${BDB_PREFIX}/lib -ldb_cxx"
gmake