[−][src]Function eosio_cdt_sys::assert_ripemd160
pub unsafe extern "C" fn assert_ripemd160(
data: *const c_char,
length: u32,
hash: *const capi_checksum160
)
Tests if the ripemod160 hash generated from data matches the provided checksum.
@param data - Data you want to hash
@param length - Data length
@param hash - capi_checksum160*
hash to compare to
@pre assert160 hash of data
equals provided hash
parameter.
@post Executes next statement. If was not true
, hard return.
Example:
@code checksum hash; char data; uint32_t length; assert_ripemod160( data, length, hash ) //If the ripemod160 hash generated from data does not equal provided hash, anything below will never fire. eosio::print("ripemod160 hash generated from data equals provided hash"); @endcode