Dothereum

The Dothereum reference node implemention; written in Rust, based on the Substrate v2.0 framework.

Dothereum Beta

• stage: Testnet 0.2 Beta
• id: xth_beta
• protocolId: xth
• slip44Index: 442
• specVersion: 1006
• ss58Format: 20
• tokenDecimals: 18
• tokenSymbol: XTH
• expectedBlockTime: 15 seconds
• genesisStateRoot: 0x9607…9a07
• genesisBlockHash: 0x6b0a…d171

You can directly connect to the public testnet with:

dothereum --chain beta

• Bootnodes:
  • /ip4/104.215.6.163/tcp/30342/p2p/QmdNPDNNB3Ct1qDpfrXPEs7J6cdQZZj8b6ZddM3kQPReY9
  • /ip4/40.115.178.90/tcp/30342/p2p/QmUP3WTDzfjsPpevHvv5ZHnANBuQRpDLEzzKtwDDHtgbN1
  • /ip4/51.15.116.226/tcp/32424/p2p/QmPcQx2Qx3oxmfNJDg33k3xaKngw4ChxrckCRrbfLnKGjs
  • /ip4/51.15.70.7/tcp/34242/p2p/Qmd3p9jaHC5wBjvTbEvPqRMpDr5xnUoAzxnGqJPNw6F8KJ
  • /ip4/51.15.71.68/tcp/34242/p2p/QmNZgNhqEHdLgsYwvDPPxp6mY8zc5LoQB96Nkgdqzz5cxs
  • /ip4/51.158.191.43/tcp/34242/p2p/QmTKikQzqZkq4rjUWC2reQSbGtgBh2J2CGKZPUTVjFH8tj
• Telemetry: telemetry.polkadot.io/#list/Dothereum Beta

Build the node from source

1. Install Rust:

curl https://sh.rustup.rs -sSf | sh

2. Install additional dependencies, i.e,. for Ubuntu:

sudo apt install build-essential cmake pkg-config libssl-dev openssl git clang libclang-dev

3. Install required tools:

./scripts/init.sh

4. Ensure Cargo is in your $PATH:

export PATH=$PATH:$HOME/.cargo/bin

5. Build the node

cargo build --release

6. The binary can be found in

./target/release/dothereum

Run a local Dothereum testnet

You can run a multi-node local testnet by using the built-in chain specification local and start validating blocks with the preset accounts for --alice and --bob:

dothereum --chain local \
  --base-path /tmp/local-xth/alice \
  --alice \
  --port 31337 \
  --validator \
  --node-key 00000000000000000000000000000000000000000000000000000000000a11c3

The --bootnodes flag ensures Bob connecting to Alice.

dothereum --chain local \
  --base-path /tmp/local-xth/bob \
  --bob \
  --port 34242 \
  --validator \
  --node-key 0000000000000000000000000000000000000000000000000000000000000b0b \
  --bootnodes /ip4/127.0.0.1/tcp/31337/p2p/QmWboyUFLWqHnkYzGLq5fYFzviDJbvuYG3RNNK5r8xZkYG

To add more validators to your network, use the preconfigured accounts --charlie, --dave, --eve, and --ferdie. Make sure to connect them to Alice's and Bob's nodes using the --bootnodes flag.

Run a Dothereum development chain

You can quickly start a local development chain with:

dothereum --dev

Get help

Detailed logs may be shown by running the node with the following environment variables set:

RUST_LOG=debug RUST_BACKTRACE=1 dothereum --dev

Additional CLI usage options are available and may be shown by running:

dothereum --help

For questions and bug reports, please use the Github issue tracker.