Polkadot's ink! to write smart contracts.
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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.
This script allows bootstrapping a new substrate chain with the current state of a live chain
A sandbox to run and debug smart contracts for FRAME Contracts pallet and also a sandbox framework for Substrate runtime.
- substrate
- europa
- smart-contracts
- wasm
Subwasm is a cli utility to look inside a Substrate WASM Runtime. It can inspect and compare the metadata of Substrate based runtimes such as Polkadot or Kusama.
Wasm smart contract networks powered by Substrate FRAME Contracts pallet in Polkadot ecosystem.
- substrate
- smart-contracts
- ink
- pallet-contracts
Metadata & configs for client apps in Polkadot & Kusama ecosystem
- blockchain
- dapps
- polkadot
- staking
a compact graph indexer stack for parity substrate, polkadot, kusama
This cli utility helps you harness the srtool docker image witout breaking a sweat.
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
Making Substrate node management easy via self building docker images and easy infrastructure management
Substrate package manager
A template project to kickstart hacking on top of `@polkadot/api`
Graph the benchmark output of Substrate Pallets.
A SCALE encoding library
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