Examples

These examples show complete Hook workflows that build on the API reference.

Worked examples

• Payment filter — inspect an incoming payment and decide whether to accept it.
• State counter — read, increment, and write hook state.
• Emitted transaction — reserve, prepare, and emit a transaction.
• Foreign state — read another account's hook state.
• Memo routing — branch behavior based on memos and parameters.

Recommended reading

Start with Overview, then skim the relevant API group before trying an example.