1. install
cd $HOME && ver="1.22.0" && wget "<https://golang.org/dl/go$ver.linux-amd64.tar.gz>" && sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz" && rm "go$ver.linux-amd64.tar.gz" && echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> ~/.bash_profile && source ~/.bash_profile && go version

curl -fsSL <https://get.docker.com> -o get-docker.sh && sh get-docker.sh

sudo usermod -aG docker $USER && newgrp docker

sudo systemctl enable docker.service && sudo systemctl enable containerd.service

git clone <https://github.com/0glabs/0g-da-client.git>
  1. install git
cd 0g-da-client
docker build -t 0g-da-client -f combined.Dockerfile .
  1. Edit envfile
nano envfile.env

# envfile.env
COMBINED_SERVER_CHAIN_RPC=https://evmrpc-testnet.0g.ai
COMBINED_SERVER_PRIVATE_KEY=YOUR_PRIVATE_KEY
ENTRANCE_CONTRACT_ADDR=0x857C0A28A8634614BB2C96039Cf4a20AFF709Aa9
COMBINED_SERVER_RECEIPT_POLLING_ROUNDS=180
COMBINED_SERVER_RECEIPT_POLLING_INTERVAL=1s
COMBINED_SERVER_TX_GAS_LIMIT=2000000
COMBINED_SERVER_USE_MEMORY_DB=true
COMBINED_SERVER_KV_DB_PATH=/runtime/
COMBINED_SERVER_TimeToExpire=2592000
DISPERSER_SERVER_GRPC_PORT=51001
BATCHER_DASIGNERS_CONTRACT_ADDRESS=0x0000000000000000000000000000000000001000
BATCHER_FINALIZER_INTERVAL=20s
BATCHER_CONFIRMER_NUM=3
BATCHER_MAX_NUM_RETRIES_PER_BLOB=3
BATCHER_FINALIZED_BLOCK_COUNT=50
BATCHER_BATCH_SIZE_LIMIT=500
BATCHER_ENCODING_INTERVAL=3s
BATCHER_ENCODING_REQUEST_QUEUE_SIZE=1
BATCHER_PULL_INTERVAL=10s
BATCHER_SIGNING_INTERVAL=3s
BATCHER_SIGNED_PULL_INTERVAL=20s
BATCHER_EXPIRATION_POLL_INTERVAL=3600
BATCHER_ENCODER_ADDRESS=DA_ENCODER_SERVER
BATCHER_ENCODING_TIMEOUT=300s
BATCHER_SIGNING_TIMEOUT=60s
BATCHER_CHAIN_READ_TIMEOUT=12s
BATCHER_CHAIN_WRITE_TIMEOUT=13s
  1. Edit run.sh
docker run -d --env-file envfile.env --name 0g-da-client -v ./run:/runtime -p 51001:51001 0g-da-client combined
  1. Docker command
docker ps

# Check log
docker logs -f CONTAINER ID

# Stop node
docker stop CONTAINER ID