Wallet Foundations

A wallet interface brings together information, identities, permissions, and keys. Understanding those layers makes every later topic easier to evaluate. This collection begins with the relationship between oracle data and transaction signing, then works through data checks and recovery decisions. Use it when you need to explain a wallet workflow in plain language or review an integration without assuming that a polished interface makes its inputs reliable.

Read the oracle overview first, then compare the smart contract checks with the security guide. The first explains what information a system consumes. The second asks how the receiving application should validate it. The security guide focuses on who can sign and how control is recovered. Together they give you a reusable way to question a design: identify the evidence, identify the rule, and identify the authority.

Continue with the Oracle Wallet guide for a focused overview and related questions.