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Build a Multi-Sig Wallet in Solidity

Solidity Contract

Intro
Constructor
Exercise
Constructor
Solution
Fallback
Exercise
Fallback
Solution
Submit Transaction
Exercise
Submit Transaction
Solution
Confirm Transaction
Exercise
Confirm Transaction
Solution
Execute Transaction
Exercise
Execute Transaction
Solution
Revoke Confirmation
Exercise
Revoke Transaction
Solution
Demo
Code

Truffle

Setup
Testing
Migration
Metamask

React TypeScript

Overview
Install and Setup React
Web3 Context
Monitor Network
Exercise
Multi Sig Wallet Context
Execute Transaction
Exercise
Code

Deployment

Deploying to Ropsten
Code
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