gurrpi / plasma-evm Goto Github PK

Proof-of-concept Implementation of Plasma EVM, forked from Onther-Tech/plasma-evm. You can check the RootChain smart contract here.

• Make enter / exit requests
• Submit NRBs / ORBs
• Finalize block and requests
• Challenge on Null Address Transaction in NRBs

Implementing TrueBit's verification game is under research as well as challenges that requires verification game.

Building geth requires both a Go (version 1.9 or later) and a C compiler. You can install them using your favourite package manager. Once the dependencies are installed, run

We're using Onther-Tech/go-ethereum as an ethereum client instead of ganache-cli due to the support for WebSocket JSONRPC endpoint. Especially, the client is modified with respect to genesis and developer accounts setup like ganache-cli.

For the simple start of both clients(ethereum, plasma-evm), you can run run.rootchain.sh in Onther-Tech/go-ethereum and run.pls.sh in Onther-Tech/plasma-evm (this is recommended way to setup devlop and test plasma-evm).

Just run make geth in terminal.

Here is some additional command-line options for Plasma-EVM.

ROOTCHAIN OPTIONS:
  --rootchain.opeartorAddress   Specify operator address as hex
  --rootchain.operatorKey       Specify operator key as hex
  --rootchain.contract          The address of RootChain contract
  --rootchain.url               JSONRPC endpoint of rootchain provider. Use WebSocket to subscribe events. (default: ws://localhost:8546)

DEVELOPER CHAIN OPTIONS:
  --dev.key                 Comma seperated keys as hex for developer accounts

You can import your private key and HDwallet into new account with keystore

Inside build/bin directory, run the following command

geth account importKey <privateKey>

Inside build/bin directory, run the following command

geth account importHDwallet <mnemonic> <path>

Some original geth tests may fail. You can just test plasam-evm related feature by running

$ go test pls/rootchain_manager_test.go