embarklabs/embark
2
0
Fork 0
mirror of https://github.com/embarklabs/embark.git synced 2025-01-09 05:23:26 +00:00
Code Issues Projects Releases Wiki Activity

fix(@embark/parity): fix version result not available

Browse Source
This commit is contained in:
Jonathan Rainville 2019-10-28 12:37:33 -04:00 committed by Michael Bradley
parent 9803507221
commit a4b3ef454a
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
packages/plugins/parity/src/check.js
View File

@ -4,7 +4,15 @@ const http = require("http");
const LIVENESS_CHECK=`{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":42}`; const LIVENESS_CHECK=`{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":42}`;
const parseAndRespond = (data, cb) => { const parseAndRespond = (data, cb) => {
const resp = JSON.parse(data); let resp;
try {
resp = JSON.parse(data);
} catch (e) {
return cb('Version data is not valid JSON');
}
if (!resp || !resp.result) {
return cb('No version returned');
}
const [_, version, __] = resp.result.split('/'); const [_, version, __] = resp.result.split('/');
cb(null, version); cb(null, version);
}; };