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Interfaces for interacting with Polkadot JSON RPC interface
polkadart_cli is a dart library that generates Dart type code from frame metadata. Generated code relies on Polkadart library.
Converting BIP39 entropy to valid Substrate SecretKeys.
Provides encoding and decoding methods for parsing substrate SS58 addresses.
secp256k1_ecdsa helps to generate secp256k1 key pairs, sign/verify messages, compress/expand keys and recover public keys.
A sr25519 cryptography library in pure Dart
Metadata types for Substrate runtimes
Implementation of the SCALE codec in Dart