* Added a new gas limit calculation for the TransactionBroadcaster that estimates the value based on the messages in the transaction (without running the transaction simulation).
0.7.1.2
Not secure
* Add NBLA
0.7.1.1
Not secure
* Fixed Testnet network URLs
0.7.1
Not secure
* Include implementation of the TransactionBroadcaster, to simplify the transaction creation and broadcasting process.