history 3.2.0 (1 week ago) balance fsf-libre osi-approved bsd-3-clause Dart 3 compatible blockchain_utils Comprehensive Crypto & Blockchain Toolkit, Pure Dart, Cross-Platform, Encoding, Cryptography, Addresses, Mnemonics, & More. 11 likes 0 posts 0 links Dart Flutter Android iOS Windows Linux macOS Web cryptography schnorrkel substrate blockchain bip
history 0.0.4 (1 month ago) balance fsf-libre osi-approved bsd-3-clause Dart 3 compatible polkadot_dart This package facilitates Substrate interactions: create, sign, send transactions (ECDSA, ED25519, SR25519), query, runtime calls, JSON-RPC for seamless Substrate operations. 1 likes 0 posts 0 links Dart Flutter Android iOS Windows Linux macOS Web substrate metadata polkadot kusama parachains