Enables users to interact with decentralized applications (DApps) on the ChainMaker blockchain by managing cryptographic identities and signing transactions directly from the browser.

1. User installs extension. 2. User creates or imports a wallet (generates/stores keys locally). 3. User visits a DApp compatible with ChainMaker. 4. Extension injects SDK (js/sdk.js) into the page. 5. DApp calls SDK methods (e.g., createUserContract, invokeUserContract). 6. Extension prompts user to approve/sign the transaction. 7. Signed transaction is broadcast to the ChainMaker network.

Target users: Blockchain developers building on ChainMaker / End-users interacting with ChainMaker-based DApps

The main UI logic is in a minified bundle (js/popup.js, ~6.5MB), making detailed UI flow analysis difficult. However, the SDK and background scripts were readable and sufficient to determine core functionality.

Monetization

No paid features detected

The extension is free and open-source (Apache 2.0 license found in popup.html). There are no references to subscription plans, payment gateways, premium features, or upgrade prompts in the source code. The keywords 'pro' and 'license' found in the static scan refer to third-party library licenses (e.g., MIT, Apache) and CSS class names, not paid features.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a Web3 wallet plugin (ChainMaker Plugin). It does not implement a traditional username/password login flow. Instead, it manages local cryptographic keys (mnemonic phrases, private keys) stored via localForage. Access to the extension's features is controlled by the user unlocking their local wallet, not by authenticating with a remote server account. No login providers or destination service authentication flows were found in the source code.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs
主机权限覆盖范围较宽

Publisher

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access