SNT and emoji reactions

[yenda]

Problem

As a user, I want to be able to react to a message by sending SNT to it
As a user, I want to react to a message with an emoji

Implementation

use https://github.com/instea/react-native-popup-menu or custom popup-menu

Design

Figma // Framer prototype

Implementation

• SNT reactions should use a flow similar to the one of the /send command
• SNT reactions require some mechanism to verify the transaction
• investigate reaction schema vs having reaction string field storing reactions as edn in the message schema

Acceptance Criteria

• user stories are implemented

[Samyoul]

Process flow

• User selects a message and selects an emoji reaction
• UI sends a JSON RPC method call to status-go
  • How does this RPC message get created?
  • Does UI set the content type of the message etc?
• status-go receives RPC method call
• status-go parses the RPC data and interprets the message to be sent via Waku
• status-go saves outgoing message
  • Although the logic seems to save the chat, does this include the messages?
  • see protocol/persistence.go
• status-go sends message to peers
• peer receives message,
• peer parses the message
• peer saves the message
  • How are migrations generated?
  • Does the peer update the UI or does the UI request an update for new messages?