← candidates

npm @metamask-previews/smart-transactions-controller @19.2.1-preview-54c655a

Signals fired

Prior profile (what it deviated from)

{
  "had_install_script": false,
  "maintainers": [
    "metamaskbot",
    "mcmire"
  ],
  "versions": 15
}

Evidence (package doc at flag time)

{
  "dependencies_count": 15,
  "dist": {
    "integrity": "sha512-HUeYpUGNdp7NnNufODIQTfI0kHDSnv9bhf4etfbNM7gMn3DJBvU6sWCYm+lwboNSAAmkctuLWwhs+Ze7vWfRGg==",
    "tarball": "https://registry.npmjs.org/@metamask-previews/smart-transactions-controller/-/smart-transactions-controller-19.2.1-preview-54c655a.tgz",
    "unpackedSize": 428672
  },
  "dist-tags": {
    "latest": "19.2.1-preview-54c655a",
    "preview": "24.2.2-preview-87604839b"
  },
  "latest_version": "19.2.1-preview-54c655a",
  "maintainers": [
    {
      "email": "metamask-npm@consensys.net",
      "name": "metamaskbot"
    },
    {
      "email": "elliot.winkler@gmail.com",
      "name": "mcmire"
    }
  ],
  "num_versions": 16,
  "repository": {
    "type": "git",
    "url": "https://github.com/MetaMask/smart-transactions-controller.git"
  },
  "scripts": {
    "build": "ts-bridge --project tsconfig.build.json --clean",
    "lint": "yarn lint:eslint && yarn lint:misc --check && yarn lint:changelog",
    "lint:changelog": "auto-changelog validate --prettier",
    "lint:eslint": "eslint . --cache --ext js,ts",
    "lint:fix": "yarn lint:eslint --fix && yarn lint:misc --write && yarn lint:changelog",
    "lint:misc": "prettier '**/*.json' '**/*.md' '**/*.yml' '!.yarnrc.yml' --ignore-path .gitignore --no-error-on-unmatched-pattern",
    "prepack": "./scripts/prepack.sh",
    "test": "jest && attw --pack",
    "test:watch": "jest --watchAll"
  },
  "signal_details": {
    "dist_tag_anomaly": "dist-tags.latest=19.2.1-preview-54c655a but max published is 24.2.2-preview-771074f",
    "mass_publish_burst": "publisher 'metamaskbot' pushed 84 packages in the last 15min on npm",
    "repo_archived": "claimed repo MetaMask/smart-transactions-controller is archived but package keeps publishing"
  },
  "time": {
    "created": "2025-10-20T15:19:20.085Z",
    "modified": "2026-06-18T13:20:38.546Z"
  }
}