Module runtime 

Structs

RawProviderEvent

StoreData

Data stored in each wasmtime Store.

WasmRuntime

Wrapper around wasmtime::Engine with fuel-metering enabled.

Constants

DEFAULT_FUEL

Default fuel budget per WASM invocation.

DEFAULT_MAX_MEMORY

Default maximum memory for WASM modules (16 MB).

MAX_INJECTED_ACTIONS_PER_CALL

Maximum number of actions a hook may inject per invocation.

MAX_INJECTED_ACTION_BYTES_PER_CALL

Maximum total payload bytes of actions injected per invocation.

MAX_LOG_MESSAGES_PER_CALL

Maximum number of log messages forwarded per invocation; extras are counted and dropped.

MAX_LOG_MESSAGE_BYTES

Maximum length of a single forwarded log message; longer messages are truncated.

MAX_PROVIDER_EVENTS_PER_CALL

Maximum number of provider events a hook may emit per invocation.

MAX_PROVIDER_EVENT_BYTES_PER_CALL

Maximum total bytes (type + payload) of provider events emitted per invocation.

MAX_TABLES

Maximum number of tables a hook instance may define.

MAX_TABLE_ELEMENTS

Maximum number of elements across a hook instance’s tables.