MathChain Milestone Review #2

This article is the milestone review and future plan for MathChain

About MathChain

MathChain is the Layer 2 blockchain based on Substrate.

Based on the 1M+ MathWallet users, MathChain is focusing on smart wallet, massive adoption, go-to-market and inclusive blockchain applications and will be a decentralized permissionless parachain powered L2, that allows easy interoperaibility with Polkadot / Ethereum / BSC / Filecoin / Rollups / EVM side chains.

MathChain has been selected as one of the ‘Parity Substrate Builders Program’ projects.

Visit mathchain.org for more information.

Delivery

Official Website

New version released https://mathchain.org

Docs & wiki

Add API docs and development guide https://docs.mathchain.org

Code

Spending limit function

User can adjust the spending limit from web wallet https://mathwallet.org/galoiswallet/

POA validator management

Testnet management purpose, add and remove validators

Account Service pallet

Add account alias, used for binding EVM address and social media account

Others

Upgrade Substrate version Upgrade Frontier version Rococo connect testing SecretStore nodes setup

Wallet

Generate and binding EVM address as alias account in account service https://mathwallet.org/galoiswallet/

EVM address web wallet (transfer in EVM environment, support ERC20 standard tokens)

Swap assets between runtime and EVM address. Leverage the account service pallet, user can link an EVM address with the runtime address, and based on that can do assets swap between these 2 runtimes.

Runtime -> EVM http://dapp.mathwallet.xyz/crosschain/#/

EVM -> Runtime http://dapp.mathwallet.xyz/crosschain/#/l2