Tac Chain

tacchaind is a TAC EVM Node based on CosmosSDK with EVM support.

Quickstart

• Prerequisites
  • Go >= v1.23.6

git clone https://github.com/TacBuild/tacchain.git
cd tacchain
make install # install the tacchaind binary
make localnet-init # initialize local chain
make localnet-start # start the chain

• Network RPC can be accessed at http://0.0.0.0:26657

• NOTE: make install will build the project and install the app binary to $GOPATH/bin/tacchaind. You can verify the installation using tacchaind --help.

• NOTE: make localnet-init initializes a new chain and generates network config folder at $HOME/.tacchaind. The generated folder is used to persist the network state. It's important to backup this folder accordingly. Note that this command removes any existing $HOME/.tacchaind! Only use it if you want to start a local network for the first time or you want to reset your chain's state!

Join a public TAC Network

Learn more: NETWORKS.md

Using Docker

docker build . -t tacchaind:latest # build image
docker run --rm -it tacchaind:latest tacchaind --help # example binary usage

TAC Address Converter

Check our tool for converting between EVM <> TAC addresses deterministically.

Learn more

• Cosmos SDK docs
• CosmosEVM docs