Function std::inputs::input_predicate_length

pub fn input_predicate_length(index: u64) -> Option<u64>

Expand description

Gets the predicate length from the input at index.

Arguments

index: [u64] - The index of the input to check.

Returns

[Option] - The predicate length of the input at index, if the input’s type is Input::Coin or Input::Message, else None.

Examples

use std::inputs::input_predicate_length;

fn foo() {
    let input_predicate_length = input_predicate_length(0);
    assert(input_predicate_length.unwrap() != 0u64);
}