🧵 A thread on the fundamental differences between Cadence and Solidity ⚙️📝

1️⃣ Mindset Shift: Ethereum's security and interoperability revolve around addresses. Contracts meticulously monitor access and authorisations, which must be done carefully. 🚦🔐

2️⃣ Transaction Authorisation: Transactions in Ethereum depend on authorised users, identified as msg.sender. Explicit coding is essential for seamless user-contract or contract-contract interactions to ensure proper approvals before engaging with a contract. 💼💡