Module casper_execution_engine::shared::wasm_prep

Preprocessing of Wasm modules.

Enums

• PreprocessingError
  An error emitted by the Wasm preprocessor.
• WasmValidationError
  An error emitted by the Wasm preprocessor.

Constants

• DEFAULT_BR_TABLE_MAX_SIZE
  Maximum number of elements that can appear as immediate value to the br_table instruction.
• DEFAULT_MAX_GLOBALS
  Maximum number of global a module is allowed to declare.
• DEFAULT_MAX_PARAMETER_COUNT
  Maximum number of parameters a function can have.
• DEFAULT_MAX_TABLE_SIZE
  We only allow maximum of 4k function pointers in a table section.

Functions

• deserialize
  Returns a parity Module from the given bytes without making modifications or checking limits.
• get_module_from_entry_points
  Creates new wasm module from entry points.
• preprocess
  Preprocesses Wasm bytes and returns a module.