Module owasm_std::ext

Safe wrappers around interpreter intrinsics.

Structs

Error

Generic wasm error

Functions

address	Get address of currently executing account
balance	Get balance of the given account.
block_hash	Returns hash of the given block or H256::zero()
block_number	Get the block's number
call	Message-call into an account
call_code	Like call, but with code at the given address
coinbase	Get the current block’s beneficiary address (the current miner account address)
create	Create a new account with the given code
create2	Create a new account with the given code and salt.
difficulty	Get the block's difficulty.
gas_left	Get amount of gas left.
gas_limit	Get the block's gas limit.
input	Allocates and requests call arguments (input)
log	Creates log entry with given topics and data.
origin	Get execution origination address
read	Performs read from the storage.
ret	Sets a call return value
sender	Get caller address
static_call	Like call, but this call and any of it's subcalls are disallowed to modify any storage.
suicide	Halt execution and register account for deletion.
timestamp	Get the block's timestamp
value	Get deposited value by the instruction/transaction responsible for this execution.
write	Performs write to the storage