riptl

function parseExtraData(extraData) {
    try {
        const nullSep = extraData.indexOf(0);
        if (nullSep == -1)
            return null;
        const nameBin = extraData.slice(0, nullSep);
        const name = Nimiq.BufferUtils.toAscii(nameBin);
        const addrBin = extraData.slice(nullSep + 1, nullSep + 21);
        const addr = new Nimiq.Address(addrBin);
        return {