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BUIDL_bootcamp_VM.md

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+Ubuntu18.04.01LTS image
+unzip the .vdi to use with Virtualbox
+
+username: buidl
+password: bootcamp
+
+Installed and working: 
+git
+cloned github.com/justinmoon/digital-cash/
+pip
+venv
+digital-cash/requirements.txt
+docker
+docker-compose
+VisualStudio Code
+
+
+To convert to a RAW image:
+in Windows with VirtualBox installed, run this in Command Prompt (cmd.exe) or PowerShell: 
+`"C:\Program_Files\Oracle\VirtualBox\VBoxManage.exe" clonehd --format RAW Ubuntu18.04.01LTS.vdi RAW_Image_to_disk.img`
+in Linux bash: 
+`VBoxManage clonehd --format RAW Ubuntu18.04.01LTS.vdi RAW_Image_to_disk.img`
+
+
+The .img can be written to HDD/SSD/USBDrive with http://www.hddguru.com/software/HDD-Raw-Copy-Tool/.

BUIDL_bootcamp_ubuntu_install_commands.md

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+sudo apt-get update
+sudo apt-get upgrade
+
+sudo apt install git-all
+
+git clone https://github.com/superquest/digital-cash.git
+cd digital-cash
+
+apt-get install python3-venv
+
+python3 -m venv venv
+source venv/bin/activate
+python3 -m pip install -r requirements.txt
+
+# jupyter notebook
+
+# install docker as described here: https://docs.docker.com/install/linux/docker-ce/ubuntu/
+
+sudo apt-get install \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    software-properties-common
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+
+# verify fingerprint `9DC8 5822 9FC7 DD38 854A E2D8 8D81 803C 0EBF CD88`
+
+sudo apt-key fingerprint 0EBFCD88
+
+sudo add-apt-repository \
+   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
+   $(lsb_release -cs) \
+   stable"
+sudo apt-get update
+sudo apt-get install docker-ce
+
+# to test docker install: 
+# sudo docker run hello-world
+
+sudo systemctl enable docker
+
+# to check if Docker is running:
+# systemctl status docker.service
+
+sudo groupadd docker
+sudo usermod -aG docker $USER
+
+# install docker compose as in here https://docs.docker.com/compose/install/
+
+sudo curl -L "https://github.com/docker/compose/releases/download/1.23.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+sudo chmod +x /usr/local/bin/docker-compose
+
+# to test the docker-compose installation:
+# docker-compose --version
+
+# RESTART:
+# sudo shutdown now -r
+
+cd digital-cash/
+																																																																																																																																															source venv/bin/activate
+cd experiments/
+docker-compose up --build
+
+# more troubleshooting: https://docs.docker.com/install/linux/linux-postinstall/

Electrum_ColdCard_EPS.md

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+sudo apt-get update
+sudo apt-get upgrade
+
+sudo apt install git-all
+
+# download, verify, install Electrum
+wget https://download.electrum.org/3.0.3/Electrum-3.0.3.tar.gz https://download.electrum.org/3.0.3/Electrum-3.0.3.tar.gz.asc
+
+Verify Electrum's downloaded source code
+At this stage, we are ready to verify Electrum's source code. The source code is signed by Thomas Voegtlin (https://electrum.org). Let's import a relevant key signature:
+
+$ gpg --keyserver pool.sks-keyservers.net --recv-keys 2BD5824B7F9470E6
+gpg: key 2BD5824B7F9470E6: public key "Thomas Voegtlin (https://electrum.org) " imported
+gpg: no ultimately trusted keys found
+gpg: Total number processed: 1
+gpg:               imported: 1
+
+Confirm a correct key import as per LINE 2. Once the key has been imported it is time to perform the verification:
+"""
+$ gpg --verify Electrum-3.0.3.tar.gz.asc Electrum-3.0.3.tar.gz
+gpg: Signature made Tue 12 Dec 2017 17:06:09 AEDT
+gpg:                using RSA key 2BD5824B7F9470E6
+gpg: Good signature from "Thomas Voegtlin (https://electrum.org) " [unknown]
+gpg:                 aka "ThomasV " [unknown]
+gpg:                 aka "Thomas Voegtlin " [unknown]
+gpg: WARNING: This key is not certified with a trusted signature!
+gpg:          There is no indication that the signature belongs to the owner.
+Primary key fingerprint: 6694 D8DE 7BE8 EE56 31BE  D950 2BD5 824B 7F94 70E6
+"""
+
+Note gpg: Good signature on Line 4. All seems to be in order!
+Install Electrum
+To install Electrum bitcoin wallet, we first need to preform an installation of all prerequisites:
+
+$ sudo apt-get install python3-setuptools python3-pyqt5 python3-pip
+
+And finally, install Electrum bitcoin wallet using the bellow command:
+
+$ sudo pip3 install Electrum-3.0.3.tar.gz
+
+Start Electrum bitcoin Wallet
+Electrum bitcoin wallet is now installed. You can start it from your start menu by clicking on the Electrum wallet icon or by executing electrum command from your terminal:
+
+$ electrum
+
+Navigate to the following page to learn how to create a Bitcoin offline/paper wallet.
+
+How
+ARE YOU LOOKING FOR A LINUX JOB?
+Submit your RESUME or create a JOB ALERT on LinuxCareers.com job portal.
+DO YOU NEED ADDITIONAL HELP?
+Get extra help by visiting our LINUX FORUM or simply use comments below.
+You may also be interested in:
+
+# cd Electrum...
+apt-get install python3-venv
+
+python3 -m venv venv
+source venv/bin/activate
+
+
+$ sudo apt-get install python-dev libusb-1.0-0-dev libudev-dev
+$ sudo pip install --upgrade setuptools
+$ sudo pip install hidapi
+
+pip install pyqt5 
+
+pip install "ckcc-protocol[cli]"
+
+https://github.com/Stadicus/guides/blob/master/raspibolt/raspibolt_64_electrum.md
+
+python3 run_electrum --oneserver --server 192.168.1.244:50002:s
+