Function near_sdk::env::storage_read

pub fn storage_read(key: &[u8]) -> Option<Vec<u8>>

Reads the value stored under the given key.

Examples

use near_sdk::env::{storage_write, storage_read};

assert!(storage_read(b"key").is_none());
storage_write(b"key", b"value");
assert_eq!(storage_read(b"key").unwrap(), b"value");