"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
// Returns null if getBitcoinLikeInfo is not supported. there are breaking changes in the version after firmware 1.2
const getBitcoinLikeInfo = (transport) => transport.send(0xe0, 0x16, 0x00, 0x00).then(res => {
    const P2PKH = res.readUInt16BE(0);
    const P2SH = res.readUInt16BE(2);
    try {
        const message = res.slice(5, res.readUInt8(4));
        const short = res.slice(5 + message.length + 1, res.readUInt8(5 + message.length));
        return {
            P2PKH,
            P2SH,
            message,
            short,
        };
    }
    catch {
        // in such case, we are in an old firmware we no longer support
        return null;
    }
});
exports.default = getBitcoinLikeInfo;
//# sourceMappingURL=getBitcoinLikeInfo.js.map