v0.1.7

Initial support for https://getwaffle.io/
Support for ENS and mock-contract missing

v0.1.6

Implements send-all functionality if value + (gas price * gas limit) = spendable balance
Optimizes fee calculation by calculating output transaction size in bytes

v0.1.5

Implement bip44 mnemonic support, createRandom() and fromMnemonic() correctly generate Qtum addresses and sign transactions.

Qtum uses two coin numbers when deriving bip44 accounts, by default this implementation uses coin 2301 which is registered and what 3rd party wallets use.
The first party Qtum wallet and electrum wallet however use coin 88 which can be used here by passing in {path=QTUM_BIP44_PATH} to createRandom() and fromMnemonic()

See satoshilabs/slips#196 for details.

v0.1.4

Fixes issue with attempting to spend immature UTXOs causing transactions to be rejected by the network