JSPM

Found 186 results for Polkadot

@darwinia/types

Implementation of the Parity codec

  • v2.8.10
  • 63.54
  • Published

@darwinia/types-known

A JavaScript wrapper for the Polkadot JsonRPC interface

  • v2.8.10
  • 63.54
  • Published

@zondax/ledger-substrate

TS / Node API for Substrate/Polkadot based apps running on Ledger devices

  • v1.1.2
  • 59.31
  • Published

@zondax/ledger-polkadot

TS / Node API for Polkadot apps running on Ledger Nano S/S+/X and Stax

  • v0.16.0
  • 49.36
  • Published

crypto-address-validator-ts

Crypto address validator for Bitcoin and other Altcoins, forked to be used with typescript

  • v0.5.12
  • 44.94
  • Published

@unique-nft/utils

A tiny library to work with Substrate and Ethereum addresses and do some more

  • v0.3.21
  • 44.18
  • Published

@polkadot/jsonrpc

Method definitions for the Polkadot RPC layer

  • v1.7.1
  • 42.67
  • Published

@open-web3/dev-config

A collection of shared CI scripts and development environment used by @polkadot projects

  • v0.2.9
  • 37.23
  • Published

@polkadot/storage

Generic wrapper wrapper around state storage

  • v0.81.1
  • 36.16
  • Published

@unique-nft/schemas

Unique Network schemas encoding, validating and decoding toolkit

  • v2.1.8
  • 35.25
  • Published

inter-exchange

JavaScript library to interact with interBTC

  • v2.0.0
  • 33.49
  • Published

@interlay/polkabtc

JavaScript library to interact with PolkaBTC

  • v0.17.1
  • 33.45
  • Published

@polkadot/rpc-rx

An RxJs wrapper around the Polkadot JS API

  • v0.81.1
  • 32.98
  • Published

@polkadot/react-query

A collection of RxJs React components the Polkadot JS API

  • v0.39.1
  • 31.32
  • Published

@polkadot-ui/react

Functional React components for Polkadot dApps.

  • v0.0.1-alpha.35
  • 29.61
  • Published

@polkadot-ui/core

Core styles and themes for Polkadot dApps.

  • v0.0.1-alpha.2
  • 29.55
  • Published

@polkadot-ui/utils

Common utility functions to aid in Polkadot dApp development.

  • v0.0.4
  • 29.01
  • Published

@polkadot/react-api

A collection of RxJs React components the Polkadot JS API

  • v0.39.1
  • 28.87
  • Published

useink

A React hooks library for ink! contracts

  • v1.14.1
  • 28.00
  • Published

@polkadot/trie-db

This is an implementation of the modified merkle patricia tree as specified in Ethereum's yellow paper, adapted for Polkadot

  • v1.8.1
  • 27.26
  • Published

@polkadot/ui-reactive

A collection of RxJs React components the Polkadot JS API

  • v0.33.1
  • 27.26
  • Published

@polkadot-ui/assets

Data sources and static assets for Polkadot dApps.

  • v0.0.1-alpha.2
  • 27.26
  • Published

@interlay/interbtc

JavaScript library to interact with InterBTC

  • v1.6.2
  • 26.72
  • Published

validate-wallet

Multicoin address validator for Bitcoin and other Altcoins.

  • v0.5.14
  • 26.22
  • Published

@polkadot/dev-react

A collection of shared CI scripts and development environment used by @polkadot projects

  • v0.34.2
  • 24.64
  • Published

@polkadot/ui-api

A collection of RxJs React components the Polkadot JS API

  • v0.33.1
  • 23.82
  • Published

as-scale-codec

AssemblyScript implementation of the SCALE codec used in the Parity Substrate framework

  • v0.2.3
  • 23.77
  • Published

@polkadot/db

Implementation of a basic sync in-memory and on-disk databases with overlays

  • v1.8.1
  • 23.66
  • Published

@polkadot/ui-react-rx

A collection of RxJs React components the Polkadot JS API

  • v0.22.8
  • 23.04
  • Published

yibanchen-login-react

A React library for logging in via YibanChen/Polkadot wallet address verification

    • v0.4.5
    • 21.49
    • Published

    @polkadot/client-p2p

    Interfaces to P2P layers used in the Polkadot network

    • v0.22.1
    • 20.60
    • Published

    @patract/dev

    A collection of shared CI scripts and development environment used by @polkadot projects

    • v0.5.22
    • 20.26
    • Published

    @truenetworkio/sdk

    True Network SDK is the abstracted interface for interacting with True Network nodes.

    • v0.0.21
    • 19.91
    • Published

    @polkadot/trie-codec

    This is an implementation of the codec for Substrate Trie

    • v1.8.1
    • 19.81
    • Published

    @polkadot/client-db

    Wrapper databases for managing on-chain storage

    • v0.22.1
    • 19.66
    • Published

    @polkassembly/util

    Set of utility functions for Polkassembly and more.

    • v0.2.0
    • 19.35
    • Published

    @polkadot/api-rx

    An RxJs wrapper around the Polkadot JS API

    • v0.30.45
    • 18.34
    • Published

    @polkadot/params

    Type defintions for parameters as passed in calls

    • v0.30.3
    • 18.21
    • Published

    dictaut

    crypto address validator for Bitcoin, Ethereum, XDC and other Altcoins.

    • v1.2.1
    • 16.99
    • Published

    possimusdeserunt

    A library for interacting with the NOWPayments API

    • v1.4.2
    • 16.81
    • Published

    unique_solidity_abi

    Solidity smart contracts and ethers.js/web3 wrappings for Unique network techonologies

    • v0.3.4
    • 16.37
    • Published

    subsembly-core

    Framework for building AssemblyScript Substrate Runtimes

    • v1.1.0
    • 16.28
    • Published

    @setheum.js/settpay

    A web3 PolkadotJS API wrap that provides SettPay API package for the SettPaySDK.

    • v3.0.3
    • 15.36
    • Published

    @subgame/api

    create api to subgame network

    • v0.0.18
    • 15.22
    • Published

    quiipsum

    A library for interacting with the NOWPayments Mass Payments API

    • v1.4.3
    • 15.16
    • Published

    crypto-address-validator-2

    Simple wallet address validator for validating Bitcoin and other altcoins addresses in Node.js and browser.

    • v0.0.5
    • 14.88
    • Published

    porroaliquid

    HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF

    • v1.5.0
    • 14.67
    • Published

    @polkadot/client

    A JavaScript client node for the polkadot network

    • v0.22.1
    • 14.43
    • Published

    @plugnet/api-contract

    Interfaces for interacting with contracts and contract ABIs

    • v0.90.104
    • 14.34
    • Published

    @polkadot/rx-react

    A collection of RxJs React components the Polkadot JS API

    • v0.6.1
    • 13.76
    • Published

    @polkadot/rx-api

    An RxJs wrapper around the Polkadot JS API

    • v0.6.1
    • 13.49
    • Published

    @trackback/vc

    Verifiable Credentials js sdk

    • v0.0.1-alpha.24
    • 13.45
    • Published

    @substrate/node-watcher

    Extract, Transform, Load Kusama/Polkadot history into a PostgreSQL DB

    • v0.5.0
    • 13.37
    • Published

    hdwallet-signer

    HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF

    • v0.2.6
    • 13.21
    • Published

    @polkadot-react/api

    A collection of RxJs React components the Polkadot JS API

    • v0.0.8
    • 13.17
    • Published

    customusepolimec

    A React hooks library for Substrate and Wasm contracts on Substrate

    • v0.1.0
    • 13.04
    • Published

    veniamlaborum

    HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF

    • v1.1.0
    • 12.99
    • Published

    iurenihil

    Multicoin address validator for Bitcoin and other Altcoins.

    • v1.2.0
    • 12.93
    • Published

    cra-template-kintsugi

    Template UI for building on top of Kintsugi through Subsquid Graphql API.

    • v0.1.0
    • 12.84
    • Published

    @social-network/api

    Promise and RxJS wrappers around the Polkadot JS RPC

    • v2.6.7
    • 12.47
    • Published

    @uniarts/networks

    A list of all available Substrate networks and their applicable prefixes

    • v0.0.4
    • 12.24
    • Published

    @blooo/ledger-substrate

    JS / Node API for Kusama/Polkadot app running (Ledger Nano S/X)

    • v0.31.4
    • 11.93
    • Published

    @unique-nft/api

    Definitely typed JS API for the Unique Network blockchain

    • v0.1.13
    • 11.89
    • Published

    eco-util

    A collection of useful utilities for @polkadot

    • v1.0.1
    • 11.63
    • Published

    @redspot/api-contract

    Interfaces for interacting with contracts and contract ABIs

    • v0.2.11
    • 11.47
    • Published

    api-celer-contract

    Interfaces for interacting with contracts and contract ABIs

    • v2.3.2-13
    • 11.13
    • Published

    inipsam

    Polkadot Cloud

    • v1.1.0
    • 10.75
    • Published

    @sylo/polkadot-api

    Promise and RxJS wrappers around the Polkadot JS RPC

    • v0.48.3
    • 10.28
    • Published

    @chainx-v2/util-crypto

    A collection of useful crypto utilities for @polkadot

    • v0.0.3-beta.14
    • 10.25
    • Published

    @darwinia/api

    Promise and RxJS wrappers around the Darwinia JS RPC

    • v1.1.0-alpha.1
    • 10.23
    • Published

    @manta-network/api

    Promise and RxJS wrappers around the manta JS RPC

    • v1.0.1
    • 10.11
    • Published

    pl-as-scale-codec

    AssemblyScript implementation of the SCALE codec used in the Parity Substrate framework

    • v0.2.1
    • 9.84
    • Published

    cra-template-kilt

    The base Typescript template for a KILT front end that connects to a Kilt Sprite node through Sporran wallet and can fetch/create a web3name.

      • v0.1.0
      • 9.65
      • Published

      cra-template-crustio

      The base Typescript template for Crust front end that can fetch an file off Crust IPFS and can then pin on Crust Maxwell (make sure to have sufficient CRU).

      • v0.1.0
      • 9.34
      • Published

      @ashkuc/solidity-interfaces

      Solidity smart contracts and ethers.js/web3 wrappings for Unique network technologies

      • v0.64.0
      • 9.23
      • Published

      @txmcy1993/networks

      A list of all available Substrate networks and their applicable prefixes

      • v0.0.1
      • 9.22
      • Published

      @commitsoftware/dev

      A collection of shared CI scripts and development environment used by @polkadot projects

      • v0.32.18
      • 9.22
      • Published

      @sylo/polkadot-api-derive

      Common functions used across Polkadot, derived from RPC calls and storage queries.

      • v0.48.3
      • 8.73
      • Published

      polkadot-react-hooks

      A collection of React hooks the Polkadot JS Apps UI

      • v0.60.0-beta.11
      • 8.68
      • Published

      @redspot/dev-cli

      A collection of shared CI scripts and development environment used by @polkadot projects

        • v0.3.4
        • 8.63
        • Published

        @polkawallet/js-api

        Wrap `@polkadot-js/api` to provide APIs for polkawallet/sdk.

        • v0.0.1
        • 8.32
        • Published

        @riodefi_dev/api

        Promise and RxJS wrappers around the Polkadot JS RPC

        • v1.8.0-beta.10
        • 8.22
        • Published

        @darwinia/api-evm

        Interfaces for interacting with contracts

        • v2.8.10
        • 8.05
        • Published

        yibanchen-react-login

        A React library for logging in via YibanChen/Polkadot wallet address verification

          • v0.1.0
          • 6.34
          • Published