Install

Go

• Install Go
• Set the $GOPATH variable
• Add $GOPATH/bin to your $PATH
• Install dep

evm-tools

Download this repo and install the tools:

mkdir -p $GOPATH/src/github.com/CoinCulture
git clone https://github.com/CoinCulture/evm-tools $GOPATH/src/github.com/CoinCulture/evm-tools
cd $GOPATH/src/github.com/CoinCulture/evm-tools
dep ensure
make

This will install the evm, disasm, and evm-deploy tools to your $GOPATH/bin.

Python

We also use some python, and in particular the sha3 and rlp packages. It's recommended to use virtualenv for installing them, with specific versions:

virtualenv evm-tools
source evm-tools/bin/activate
pip install pysha3==0.3 rlp==0.6.0

Note there are two incompatible versions of sha3, and Ethereum uses the Keccak version, so make sure you have the right one. You can verify with:

$ python -c "import sha3; print sha3.sha3_256('').hexdigest()"
c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470

More recent versions of the sha3 package have a different API.