Module env 

Structs

HostioInfo

Wrapper providing access to host I/O operations during WASM execution.

MeterData

Ink meter data stored as raw pointers to WASM globals.

WasmEnv

The WASM execution environment.

Functions

page_limit_exceeded

Consensus open-page cap (ArbOS >= 59): a non-zero page_limit that new_open exceeds forces a saturating out-of-gas charge.

pay_for_memory_grow_overflows

pay_for_memory_grow page operand overflow (ArbOS >= 59): an operand wider than u16::MAX must buy the whole gas budget before truncation, so the program traps out of ink rather than wrapping to a cheap small grow.

Type Aliases

WasmEnvMut