Function bitcoin_internals::script::read_push_data_len
source ยท pub fn read_push_data_len(
data: &mut Iter<'_, u8>,
size: PushDataLenLen,
) -> Result<usize, EarlyEndOfScriptError>
Expand description
Reads a usize
from an iterator.
A script push data instruction includes the length of the data being pushed, this function reads that length from an iterator (encoded in either 1, 2, or 4 bytes).