Function std::block::timestamp_of_block
pub fn timestamp_of_block(block_height: u32) -> u64
Expand description
Get the TAI64 timestamp of a block at a given block_height
.
Additional Information
The TAI64 timestamp begins at 262 seconds before 1970, and ends at 262 seconds after 1970,
with a TAI second defined as the duration of 9192631770 periods of the radiation corresponding
to the transition between the two hyperfine levels of the ground state of the cesium atom.
Arguments
block_height
: [u32] - The height of the block to get the timestamp of.
Returns
- [u64] - The TAI64 timestamp of the block at
block_height
.
Examples
use std::block::timestamp_of_block;
fn foo() {
let timestamp_of_block_100 = timestamp_of_block(100u32);
log(timestamp_of_block_100);
}