YGGDRASH Release Note — Sprint 0.5.0

Hello, World!

Greetings from Team YGGDRASH.

The YGGDRASH Sprint 0.5.0 is here!

Details of the updates can be found on Github:
https://github.com/yggdrash/yggdrash/releases/tag/v0.5.0

Overview

◆Set up the YGGDRASH test network environments based on AWS

◆Implemented the channel module to communicate with contracts and make it stabilized

◆Stabilization in transaction APIs and the execution module

TestNet

◆Set up the YGGDRASH test network based on AWS

• Each network independently was built as 5 regions
• Validator node (5 systems)
• Proxy node (5 systems)
• Bootstrap node (1 system)
• General node (N systems)
• Block explorer system
• Transaction generator system

Contract

◆ Configure a channel between contracts

• Implement a connection between two or more different contracts and transfer of message through it

◆ Separate stateStore with namespace created by contract status information

◆ Inject Transaction Receipt Adapter

◆ Add and apply ContractException to contract

◆ ContractException handling

• Add error-code and message to TransactionReceipt

Node/Network

◆ API

• ADD Raw Transaction API
• ADD Branch Validator Set API
• ADD Transaction Log API

◆ Rebuild StoreBuilder

◆ Implement LogIndexer

◆ Apply transaction pre-execution of TransactionApi

If you have any questions, please email us at info@yggdrash.io. We will get back to you in an orderly fashion.

Thank you for your ongoing support and faith in YGGDRASH Project.

Team YGGDRASH

Official YEED Smart Contract Address:

0xca2796f9f61dc7b238aab043971e49c6164df375

YGGDRASH Official channels

• Github: https://github.com/yggdrash
• Gitter: https://gitter.im/yggdrash/yggdrash
• Youtube: https://www.youtube.com/yggdrash
• Telegram: https://t.me/Yggdrash
• Twitter: https://twitter.com/YggdrashNews
• Facebook: https://www.facebook.com/yggdrash/
• Reddit: https://www.reddit.com/r/yggdrashYEED