steemdart_ecc

Description:

steemdart ecc

Elliptic curve cryptography (ECC) in Dart #
Elliptic curve cryptography lib for Steem based blockchain in Dart lang.

Usage #
A simple usage example:
import 'package:steemdart_ecc/steemdart_ecc.dart';

main() {
// Construct the Steem private key from string
SteemPrivateKey privateKey = SteemPrivateKey.fromString(
'5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3');

// Get the related Steem public key
SteemPublicKey publicKey = privateKey.toSteemPublicKey();
// Print the Steem public key
print(publicKey.toString());

// Going to sign the data
String data = 'data';

// Sign
SteemSignature signature = privateKey.signString(data);
// Print the Steem signature
print(signature.toString());

// Verify the data using the signature
signature.verify(data, publicKey);
}
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Features and bugs #
Please file feature requests and bugs at the issue tracker.
References #

eosjs-ecc: https://github.com/EOSIO/eosjs-ecc
eosdart_ecc: https://github.com/primes-network/eosdart_ecc