[Feat] computeblockId

[wireless90]

/**
 * Compute the block ID (Blake2b256 hash of the block bytes) of a block.
 *
 * @param block A block.
 * @returns The corresponding block ID.
 */
static blockId(block: Block): BlockId {
    return callUtilsMethod({
        name: 'blockId',
        data: {
            block,
        },
    });
}