polkawallet-io / sdk

polkawallet SDK for integrating substrate-based blockchain as a plugin.
Apache License 2.0
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Potential phishing address lookups #6

Closed jacogr closed 2 years ago

jacogr commented 3 years ago

Is your feature request related to a problem? Please describe.

Users in our ecosystem are consistently being scammed/phished. It would be great if this wallet can also integrate checking recipients against the phishing list https://polkadot.js.org/phishing/

Describe the solution you'd like

On sending, check the recipient against the list. If a known scam address, block/warn the user.

There are 2 solutions available,

Describe alternatives you've considered

There are other solutions out in the wild, the above really focusses on Polkadot-ecosystem only.

Additional context

The above lists are really community maintained - as people report the URLs and addresses, they get added. If people do get scammed (sadly it does happen), they also get added. In the case of addresses, also do try to monitor the sites for address changes automatically and be proactive as scammers rotate addresses.

RomeroYang commented 2 years ago

feature implemented. https://github.com/polkawallet-io/sdk/blob/6a5a932cd8d2e433fd5c99cc70c695e7c393eb10/lib/polkawallet_sdk.dart#L61