api
substrate-api-sidecar
api | substrate-api-sidecar | |
---|---|---|
5 | 6 | |
1,052 | 230 | |
1.1% | 1.7% | |
9.3 | 8.9 | |
3 days ago | 7 days ago | |
TypeScript | TypeScript | |
Apache License 2.0 | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
api
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sign a message with a ledger?
You would need to ask Ledger to support this functionality. Not sure if this was you who just asked on the Polkadot-JS Apps repo, but this is a Ledger issue, not Polkadot-JS. https://github.com/polkadot-js/api/issues/5522
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J for Polkadot JS [Polkadot A to Z]
Polkadot.js API (github.com/polkadot-js/api) This is the JavaScript API, a reusable library to allow programs to interface with the functionality of Polkadot.
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Can you build commercial, independent apps with Polkadot API and profit from them?
I'm not sure what you mean by "Polkadot API", if you are referring this : https://github.com/polkadot-js/api Then, their license contains the information you need to know (https://github.com/polkadot-js/api/blob/master/LICENSE).
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Query Polkadot by address?
Sidecar and running your own node are probably your best bet. Or you can interact via the Polkadot API - https://github.com/polkadot-js/api
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The staking on the DOT ecosystem and the wallet apps are painfully slow
KSM is (very) young and UX is probably not a priority. I'm pretty sure it is an API issue, not a strict UX one. You have more chance to get an answer by raising an issue here or here.
substrate-api-sidecar
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How can I track transaction fees?
Probably the easiest way to do this is to use Sidecar or perhaps Subquery.
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Why is the Polkadot.js Wallet So Complicated to Use
So, thankfully there are some ecosystem projects up and coming that make the experience of using and interfacing with Polkadot a whole lot easier (fearless wallet, nova wallet, etc). With this in mind, I think it makes sense to frame polkadot.js as more than a wallet, and more like a sort of development environment, a tool that can be used to interact with the chain in basically any way. Obviously that doesn't help when there's only a very small subset of tasks you want to accomplish (transferring tokens, staking what have you), but as the ecosystem matures, we'll start seeing more of these tools emerge from people that aren't Parity and w3f - hopefully enabled by all the work that's gone into tools and libraries that can be used to work with the chain (polkadot.js libraries, things like sidecar, txwrapper).
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How do I list out all transactions pertaining to one parachain in Polkadot?
Hmm, you may be able to do this through Sidecar. https://github.com/paritytech/substrate-api-sidecar That would at least give you room to start looking.
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Polkadot Digest 2 July 2021
Sidecar v8.0.0 was released with HIGH upgrade priority for users involved in Kusama crowdloans and auctions. https://github.com/paritytech/substrate-api-sidecar/releases/tag/v8.0.0
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Polkadot Digest 14 Apr 2021
If you are interested in querying current state of parachains, auctions, etc., you can use this Sidecar branch. Note that it's experimental and subject to very fast change! https://github.com/paritytech/substrate-api-sidecar/tree/feat-experiment-plo-endpoints
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Query Polkadot by address?
You could just look it up on a block explorer (e.g. https://polkascan.io/polkadot/account/14vfj7qh2UjNTb14PapHXNAYZVfEajxEufHA3wzJmGojiv9x ) or use Sidecar ( https://github.com/paritytech/substrate-api-sidecar )
What are some alternatives?
sidewinder - Django starter kit that focuses on good defaults, developer experience, and deployment. Updated for Django 5.
polkadot-Js-Plus-extension - A user-friendly wallet to interact with the Polkadot/Substrate based blockchains through a browser.
sidewinder - Type Safe Micro Services for Node
txwrapper-core - Tools for FRAME chain builders to publish chain specific offline transaction generation libraries.
mst-effect - 💫 Designed to be used with MobX-State-Tree to create asynchronous actions using RxJS
RxDB - A fast, local first, reactive Database for JavaScript Applications https://rxdb.info/
RxJS - A reactive programming library for JavaScript
guilds-openzeppelin-defender - A Web3 demo game that uses OpenZeppelin's Defender features
apps - Basic Polkadot/Substrate UI for interacting with a Polkadot and Substrate node. This is the main user-facing application, allowing access to all features available on Substrate chains.
tools - Various cli tools for Polkadot and Substrate chains, including basic node monitoring, making API queries via a cli app and other command-line tools
extension - Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.
extension - Taho, the community owned and operated Web3 wallet.