https://github.com/second-state/devchain
The first blockchain to support both the EVM and Ewasm virtual machines for current and next-gen Ethereum. Based on the CyberMiles blockchain software.
https://github.com/second-state/devchain
blockchain cybermiles ethereum smart-contracts webassembly
Last synced: 5 months ago
JSON representation
The first blockchain to support both the EVM and Ewasm virtual machines for current and next-gen Ethereum. Based on the CyberMiles blockchain software.
- Host: GitHub
- URL: https://github.com/second-state/devchain
- Owner: second-state
- License: gpl-3.0
- Fork: true (CyberMiles/travis)
- Created: 2019-04-15T02:25:33.000Z (about 7 years ago)
- Default Branch: devchain
- Last Pushed: 2021-12-23T07:17:43.000Z (over 4 years ago)
- Last Synced: 2025-05-07T18:57:29.735Z (about 1 year ago)
- Topics: blockchain, cybermiles, ethereum, smart-contracts, webassembly
- Language: JavaScript
- Homepage: https://www.secondstate.io/
- Size: 8.52 MB
- Stars: 15
- Watchers: 3
- Forks: 3
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
# Second State DevChain
[](https://travis-ci.org/second-state/devchain)
Please see the documentation for building and deploying Second State DevChain nodes here: https://docs.secondstate.io/devchain/getting-started
## Run Ewasm testnet using devchain
Our devchain supports Ewasm by [hera](https://github.com/ewasm/hera) through [EVMC](https://github.com/ethereum/evmc) interface.
- Pull our devchain docker image
```
docker pull secondstate/devchain:devchain
```
- Init devchain
```
docker run --rm -v $PWD/data:/devchain secondstate/devchain:devchain node init --home /devchain
```
- Start devchain
```
docker run -d --rm --name devchain -v $PWD/data:/devchain secondstate/devchain:devchain node start --home /devchain
```
- Get a shell from devchain container
```
docker exec -it devchain bash
```
- In devchain container, attach local RPC host
```
/app/devchain attach http://localhost:8545
```