How to use.md

Build

1. clone nodex repo
   git clone https://github.com/DeBankDeFi/nodex.git
2. generate protobuf file
   protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative pkg/pb/*.proto
3. build s3proxy
   go build -o s3 ./cmd/s3
4. build remotedb
   go build -o remote ./cmd/remote
5. build ndrc
   go build -o ndrc ./cmd/ndrc
6. clone this repo
   https://github.com/DeBankDeFi/go-ethereum-debank.git
7. build geth for nodex
   cd go-ethereum-debank && make geth

Deploy

need s3 and kafka

1. deploy s3proxy
   AWS_REGION={aws region},AWS_ACCESS_KEY_ID={aws s3 acees key},AWS_SECRET_ACCESS_KEY={aws s3 secert} ./s3

2. deploy ndrc
   ./ndrc daemon

3. deploy remotedb /etc/eth/config.json

    {
      "db_infos": [
          {
              "id": 0,
              "db_type": "leveldb",
              "db_path": "/eth_readonly/geth/chaindata",
              "is_meta": true
          }
      ]
    } 

./remotedb -kafka_addr kafka:9092 -s3proxy_addr s3-proxy:8765  -listen_addr 0.0.0.0:8654 -db_cache_size 3072  -db_info_path /etc/eth/config.json  -env prod -chain_id eth -role master -ndrc_addrs ndrc:8089

4. deploy write node add nodex config to geth's config.toml

   [Eth.Rpl]
    IsWriter = true
    S3ProxyAddr = "s3-proxy:8765"
    KafkaAddr = "kafka:9092"
    ChainId = "eth"
    Env = "prod"
    Role = "master"
    ReorgDeep = 128

geth \
--config /etc/eth/config.toml \
--syncmode=full \
--cache 2048 \
--cache.snapshot 50 \
--gcmode=archive \
--datadir $DATA_DIR --ancient.prune=true \
--http --http.addr=0.0.0.0 --http.port 8545 \
--http.api net,web3,eth,admin,txpool,pre,engine

5. deploy read geth add nodex config to geth's config.toml

    [Eth.Rpl]
    IsWriter = false
    RemoteAddr = "remotedb:8654"

geth \
--config /etc/eth/config.toml \
--syncmode=full \
--cache 2048 \
--cache.snapshot 50 \
--gcmode=archive \
--datadir $DATA_DIR --ancient.prune=true \
--http --http.addr=0.0.0.0 --http.port 8545 \
--http.api net,web3,eth,admin,txpool,pre,engine