Wallet V5 actions builder
Build the body a W5 (wallet v5r1) wallet signs: up to 255 outgoing messages with send modes, plus extension actions (add or remove an extension, allow or disallow signature auth), for external, internal or extension auth. Get the exact bytes and hash to sign, assemble the signed body and external message, or paste an existing W5 body to see every action.
Runs locally in your browserFor developers
Nothing you type here is sent anywhere. You can disconnect from the internet and it still works.