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callebtc
2022-09-11 17:36:00 +03:00
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# cashu
**The author is NOT a cryptographer and has not tested the libraries used or the code nor has anyone reviewed the work. This means it's very likely a fatal flaw somewhere. This is meant only as educational and is not production ready.**
Ecash implementation based on David Wagner's variant of Chaumian blinding. Token logic based on [minicash](https://github.com/phyro/minicash) ([description](https://gist.github.com/phyro/935badc682057f418842c72961cf096c)) which implements a [Blind Diffie-Hellman Key Exchange](https://gist.github.com/RubenSomsen/be7a4760dd4596d06963d67baf140406) protocol written down by Ruben Somsen.
## Install
```bash
@@ -9,17 +13,17 @@ sudo apt install -y build-essential pkg-config libffi-dev libpq-dev zlib1g-dev l
# install python using pyenv
curl https://pyenv.run | bash
echo export PYENV_ROOT="$HOME/.pyenv" >> .bashrc
echo command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH" >> .bashrc
echo eval "$(pyenv init -)" >> .bashrc
echo eval "$(pyenv virtualenv-init -)" >> .bashrc
source .bashrc
echo export PYENV_ROOT="$HOME/.pyenv" >> ~/.bashrc
echo command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH" >> ~/.bashrc
echo eval "$(pyenv init -)" >> ~/.bashrc
echo eval "$(pyenv virtualenv-init -)" >> ~/.bashrc
source ~/.bashrc
pyenv install 3.9.13
# install poetry
curl -sSL https://install.python-poetry.org | python3 -
echo export PATH="$HOME/.local/bin:$PATH" >> .bashrc
source .bashrc
echo export PATH="$HOME/.local/bin:$PATH" >> ~/.bashrc
source ~/.bashrc
# install cashu
cd cashu