Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.
Repository Index
47,133 repositories indexed
1–13 of 13 · Most stars
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.
[WIP] RMRK Substrate pallets
Redspot is an Substrate pallet-contracts (ink!) development environment. Compile your contracts and run them on a different networks. Redspot's core forks from Hardhat but changed a lot to suit substrate.
A Substrate indexing framework
Halva is a toolchain for improving the experience of developing Decentralized Applications based on Substrate.
JavaScript SDK for Subsocial blockchain.
SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics
- blockchain
- indexer
- polkadot
- kusama
AssemblyScript implementation of the SCALE codec used in the Parity Substrate framework.
Demo for a safe and effective custodial hot wallet architecture using features innovated by Substrate FRAME pallets and featured in production chains such as Polkadot and Kusama.
A template project to kickstart hacking on top of `@polkadot/api`
This is a Substrate PoC Account-Based Runtime written in AssemblyScript.
Wallet info for your favourite Dotsama cryptocurrencies like Polkadot (DOT), Kusama (KSM), Moonbeam (GLMR), Astar (ASTR), Acala (ACA), Subsocial (SUB), and other Substrate chains in the ecosystem.
- acala
- asset-management
- astar
- crypto-portfolio