int-cli
Version:
INT is the new generation of bottom-up created system of IoT and blockchain
60 lines (59 loc) • 1.91 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const process = require("process");
const core_1 = require("../core");
const unhandled_rejection_1 = require("../client/lib/unhandled_rejection");
async function main() {
const logger = core_1.initLogger({ loggerOptions: { console: true, level: 'debug' } });
unhandled_rejection_1.init(logger);
const routine = new core_1.BlockExecutorWorkerRoutine();
let creator = core_1.initChainCreator({ logger });
let pr = await new Promise((resolve) => {
let command = process.argv[2];
if (command) {
// for debug from command line
let raw;
try {
raw = JSON.parse(command);
}
catch (e) {
resolve({ err: core_1.ErrorCode.RESULT_INVALID_PARAM });
}
const _pr = core_1.BlockExecutorWorkerRoutine.decodeParams(creator, raw);
resolve(_pr);
}
else {
process.on('message', async (raw) => {
const _pr = core_1.BlockExecutorWorkerRoutine.decodeParams(creator, raw);
resolve(_pr);
});
}
});
let result = Object.create(null);
do {
if (pr.err) {
result.err = pr.err;
break;
}
result = await routine.run(pr.params);
} while (false);
const rr = core_1.BlockExecutorWorkerRoutine.encodeResult(result);
let message;
if (rr.err) {
message = rr;
}
else {
message = rr.message;
}
await new Promise((resolve) => {
// node 10以上send才有callback参数；send不是同步的，这里需要一个ack；直接加一个timer算求
process.send(message);
setTimeout(() => {
resolve();
}, 1000);
});
process.exit(0);
}
if (require.main === module) {
main();
}