Learning guide
Agent Wallets and Transaction Permissions
Learn agent wallets, spend limits, transaction simulation, signing policy, permission scope, and human approval vocabulary.
An agent wallet needs boundaries
An agent wallet is usually discussed as a wallet or account workflow that can be assisted by automation. The important vocabulary is not only wallet. It is permission, policy, simulation, approval, and logging.
A safe design should make it clear which actions are read-only, which actions can prepare a transaction, and which actions require a human to approve a signature.
Permission scope and spend limits
A permission scope defines the allowed area of action. It may limit assets, contracts, methods, amounts, time windows, or destination addresses. A spend limit adds a numeric boundary to reduce the damage from an unwanted action.
These terms belong together because they describe constraints before execution. They are different from an audit log, which describes evidence after an action or attempted action.
Simulation before signing
Transaction simulation estimates what a transaction would do before it is signed or broadcast. It may show token movements, approvals, contract calls, or likely failure conditions.
Simulation is not a guarantee, but it can help a user or system compare intent with expected effects. That is why it often appears next to signing policy and human approval vocabulary.
How this appears in the game
Cards such as permission scope, policy guardrail, transaction simulation, action log, and human approval often point to the same theme: controlling automated wallet behavior.
Crypto Term Game teaches these words as product and security vocabulary. It does not ask readers to connect a wallet or follow transaction instructions.