Module casper_contract::contract_api::runtime

Functions for interacting with the current runtime.

Functions

• blake2b
  Returns a 32-byte BLAKE2b digest
• call_contract
  Calls the given stored contract, passing the given arguments to it.
• call_versioned_contract
  Invokes the specified entry_point_name of stored logic at a specific contract_package_hash address, for the most current version of a contract package by default or a specific contract_version if one is provided, and passing the provided runtime_args to it
• get_blocktime
  Returns the current BlockTime.
• get_call_stack
  Returns the call stack.
• get_caller
  Returns the caller of the current context, i.e. the AccountHash of the account which made the deploy request.
• get_key
  Returns the requested named Key from the current context.
• get_named_arg
  Returns given named argument passed to the host for the current module invocation.
• get_phase
  Returns the current Phase.
• has_key
  Returns true if name exists in the current context’s named keys.
• is_valid_uref
  Validates uref against named keys.
• list_authorization_keys
  Returns the set of AccountHash from the calling account’s context authorization_keys.
• list_named_keys
  Returns the named keys of the current context.
• put_key
  Stores the given Key under name in the current context’s named keys.
• random_bytes
  Returns 32 pseudo random bytes.
• remove_key
  Removes the Key stored under name in the current context’s named keys.
• ret
  Returns the given CLValue to the host, terminating the currently running module.
• revert
  Stops execution of a contract and reverts execution effects with a given ApiError.