Ethereum - Implement multi signature wallet

[olemis]

Feature description

Ethereum multisig wallets

Is your feature request related to a problem? Please describe. Wallet does not support Ethereum multisig wallets

Describe the solution you'd like Usability similar to Electrum

Describe alternatives you've considered There are many crypto wallets out there , but Electrum excels to be considered the right target.

Additional context

TODO: Find a golang library for Ethereum Requires #208 This might require changes in core.Wallet interface .

Possible implementation

• [ ] Create multisig Bitcoin wallets (backend)
• [ ] Create multisig Bitcoin wallets (GUI)
• [ ] List multisig Ethereum wallets
• [ ] Encrypt / decrypt files for multisig Ethereum wallet
• [ ] Implement core.Wallet interface
• [ ] Implement core.Signer interface

[stdevCrow]

@Kenny-zhao English please

[olemis]

@Kenny-zhao Thanks for your comment . Could you please confirm this is the English translation of your previous comment ?

The current market mainstream wallet products who have mnemonic words or private keys can directly transfer funds away, which in fact there is a big security risk.If there is a mole inside the exchange, the other side can easily transfer all the money away.Or multi-partner (boss) to manage the same wallet assets, a single sign may lead to asset control bias to a person, resulting in asset security issues.Multi-signature wallet is necessary,the market common excellent Shield wallet is also good, you can understand.