This project aims to implement a fully compliant EVM in Lua scripting language. It provides scripts to bind it to a Redis database, enabling it to run EVM functions at scale.

1. Install Lua, the scripting language. brew install lua on Mac.
2. Install luarocks, a package manager for Lua: brew install luarocks
3. Install Redis and run redis-server to start the db.
4. Run ./load.sh to load evm.lua script into Redis, with some test data.

• Create and deploy Lua functions that interprets EVM bytecode
• Feed account storage based on initial list and block number
• Implement basic benchmark scripts
• Nested call context
• Gas metering

sudo yum install wget -y
sudo yum install tcl -y
sudo yum install gcc -y
sudo yum install centos-release-scl -y
sudo yum install devtoolset-9-gcc devtooset-g-gcc-c++ devtoolset-9-binutils -y
sudo yum install openssl-devel* -y

• Lua programming guide
• EVM reference
• Official EVM state tests
• Testing local functions

Use Redis triggers to do garbage collection: https://redis.io/docs/interact/programmability/triggers-and-functions/examples/

EVM.init should support:

• new attributes: calldata and depth, starting at 0/1 for each new CALL opcode-type, instantiate a new EVM.init, passing arguments.
• RETURN should return data from memory, kill the execution context branch. decrement depth. If depth == top depth, return function to external

cd tests fswatch -o ../ | xargs -n1 -I{} ./test-arithmetic.sh