Function zeroPad

lib.commonjs/utils/data.js:139–155

(data, length, left)

}
exports.stripZerosLeft = stripZerosLeft;
function zeroPad(data, length, left) {
    const bytes = getBytes(data);
    (0, errors_js_1.assert)(length >= bytes.length, "padding exceeds data length", "BUFFER_OVERRUN", {
        buffer: new Uint8Array(bytes),
        length: length,
        offset: length + 1
    });
    const result = new Uint8Array(length);
    result.fill(0);
    if (left) {
        result.set(bytes, length - bytes.length);
    }
    else {
        result.set(bytes, 0);
    }
    return hexlify(result);
}
/**
 *  Return the [[DataHexString]] of %%data%% padded on the **left**
 *  to %%length%% bytes.