Function sha256_hex

nodedb/src/control/planner/wasm/runtime.rs:104–106

Format a SHA-256 hash as a hex string.

(data: &[u8])

/// Format a SHA-256 hash as a hex string.
pub fn sha256_hex(data: &[u8]) -> String {
    hex_encode(&sha256(data))
}

fn hex_encode(bytes: &[u8]) -> String {
    bytes.iter().map(|b| format!("{b:02x}")).collect()