@ledgerhq/hw-transport-mocker
Version:
Ledger Hardware Wallet mocker utilities used for tests
55 lines • 1.91 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const hw_transport_1 = __importDefault(require("@ledgerhq/hw-transport"));
const logs_1 = require("@ledgerhq/logs");
/**
* create a transport replayer with a record store.
* @param recordStore
*/
const createTransportReplayer = (recordStore) => {
console.warn("TO BE DEPRECATED: use openTransportReplayer instead");
class TransportReplayer extends hw_transport_1.default {
static isSupported = () => Promise.resolve(true);
static list = () => Promise.resolve([null]);
static listen = o => {
let unsubscribed;
setTimeout(() => {
if (unsubscribed)
return;
o.next({
type: "add",
descriptor: null,
});
o.complete();
}, 0);
return {
unsubscribe: () => {
unsubscribed = true;
},
};
};
static open = () => Promise.resolve(new TransportReplayer());
setScrambleKey() { }
close() {
return Promise.resolve();
}
exchange(apdu) {
(0, logs_1.log)("apdu", apdu.toString("hex"));
try {
const buffer = recordStore.replayExchange(apdu);
(0, logs_1.log)("apdu", buffer.toString("hex"));
return Promise.resolve(buffer);
}
catch (e) {
(0, logs_1.log)("apdu-error", String(e));
return Promise.reject(e);
}
}
}
return TransportReplayer;
};
exports.default = createTransportReplayer;
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