Research
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Quasar RAT Disguised as an npm Package for Detecting Vulnerabilities in Ethereum Smart Contracts
Socket researchers uncover a malicious npm package posing as a tool for detecting vulnerabilities in Etherium smart contracts.
@ampproject/toolbox-linter
Advanced tools
A linter for AMP documents: reports errors and suspicious constructions such as images missing or incorrectly sized, missing CORS headers, or invalid metadata.
Command-line (local build):
# from the amp-toolbox root
$ npm install
$ npm run build # generates packages/linter/dist/cli.js
$ cd packages/linter
$ node dist/cli.js https://amp.dev/
Command-line (from npm):
$ npx @ampproject/toolbox-cli lint https://amp.dev/
Node:
const fs = require("fs");
const linter = require("@ampproject/toolbox-linter");
const cheerio = require("cheerio");
const body = fs.readFileSync("amp-dev.html");
const context = {
$: cheerio.load(body),
headers: {},
url: "https://amp.dev/"
};
linter.MetaCharsetIsFirst(context).then(console.log);
dump-signedexchange
One test has a dependency on the dump-signedexchange
go binary. If this is
available (installation
instructions)
at additional check of the application/signed-exchange
response will be
performed.
These scripts can be invoked in the usual way by npm run XXX
if npm install
is run in this directory. They can also be invoked from the amp-toolbox
root
directory without installing locally by lerna run --scope '*/toolbox-linter' XXX
. (lerna sets the PATH
so that the required binaries are available.)
build
Populates the dist
directory with the appropriate *.js
and *.d.ts
files.
Note that tests are not included. This script is intended to be used when
building the npm package.
lint
Checks the code for lint errors using prettier.
The unit tests run in the context of toolbox project.
# Run all linter tests
npm run test:node -- packages/linter
# Run linter network tests
npm run test:node -- packages/linter/tests/network.test.ts
rules/
, that always "fails". e.g. it always returns
qqqqqq
. It should extend the Rule
class.tests/network.test.ts
(If HTTP requests are required). If not
then create a directory in tests/local/MyNewTest-1
that contains a
source.html
(AMP HTML source) and add your test in tests/local.test.ts
.npm run test:node -- packages/linter
in the toolbox root.
If the fixtures can't be found, they will be generated automatically
(via real network requests). Hopefully your test will fail.FAQs
A linter for AMP documents
The npm package @ampproject/toolbox-linter receives a total of 87 weekly downloads. As such, @ampproject/toolbox-linter popularity was classified as not popular.
We found that @ampproject/toolbox-linter demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 16 open source maintainers collaborating on the project.
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