Wire-format structured items used inside JSON-RPC payloads and embedded-request
expansion. These match the shape that travels over the bridge / URL — field
casing follows the protocol (e.g. extra_currency snake_case).
The rich, user-facing counterparts (with camelCase fields and SDK-level
conveniences) live in @tonconnect/sdk as StructuredItem.
Wire-format structured items used inside JSON-RPC payloads and embedded-request expansion. These match the shape that travels over the bridge / URL — field casing follows the protocol (e.g.
extra_currencysnake_case).The rich, user-facing counterparts (with camelCase fields and SDK-level conveniences) live in
@tonconnect/sdkasStructuredItem.