flutter_nano_core

Low-level functions for NANO/BANANO written in DART. Similar structure to jnano-commons for Java

Examples:

# Generate a random seed
String randomSeed = NanoSeeds.generateSeed();
# Validate a seed
bool seedIsValid = NanoSeeds.isValid(randomSeed);

# Create private key from seed at index 0
String privateKey = NanoKeys.seedToPrivate(seed, 0);
# Create public key from private key
String publicKey = NanoKeys.createPublicKey(privateKey);
# Create account from public get (nano_/ban_ address)
String address = NanoAccounts.createAccount(NanoAccountType.NANO, publicKey);

# Compute state block hash
computeStateHash(int accountType, String account, String previous, String representative, BigInt balance, String link);

# Sign a block
NanoSignatures.signBlock(hash, privateKey);

Libraries

flutter_nano_core

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]