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3 articles tagged Smart contracts
Transaction Safety10 min read
Bridges have lost more value than almost any other category in this space, and rarely through the cryptography. The failures cluster in three places you can check before using one.
Wallet Security9 min read
A wallet that is a contract rather than a key pair can do things a seed phrase cannot — social recovery, spending limits, session keys. It also introduces failure modes that did not exist before.
Risk Analysis11 min read
An approval is not a payment. It is a standing permission for a contract to move your tokens, and most wallets show it as an unreadable hex blob. Here is what each field means.
