2.6.0: fixes and improvements

2.6.0+14:

• Flutter upgraded and tested on version 3.7.2 (dart 2.19.2)
• Polling transaction instead of using listener to get the confirmation (receipt)
• While transfering, enabled a option to open the transaction on the blockchain explorer.
• Ability to transfer contract token or network coin (ETH, BSB or MATIC)
• Using getBlock nodes instead of infura
• Refactored deprecated methods and components
• Displayed balance on the transfer form
• Fixed firebase init on the web
• Libraries upgraded

ref: #35

2.5.0: Migrated to goerli network

• Flutter upgraded and tested on version 3.3.7 (dart 2.18.4)
• Upgraded web3dart and provider libraries
• Migrated to goerli testnet

ref #34

2.4.1: library upgrades & small fixes

• Flutter upgraded to version 3.0.4 (dart 2.17.5)
• Libraries upgraded
• fixed black screen on QR code scanner
• added back navbar on the QR code scanner page

Tested on Android and iOS.

ref #31

2.4.0: tweaks & library upgrades

• removed use of deprecated methods
• web3dart library upgraded
• stable on Flutter 2.10.5 and dart 2.16.2 (android and ios)

ref: #29

2.3.0: flutter & libraries upgrade

• Flutter upgraded to version 2.8.1 / 2.10 mac (dart 2.15.1)
• Libraries upgraded and code tweaks to match new contracts.
• Tested on Android and iOS.

ref: #23

2.2.0: web support

#19 - added web support.

2.1.0: Multi network support

• Flutter upgraded to version 2.2.3 (dart 2.13.4)
• Multi network support (ETH Ropsten, MATIC Mumbai and BSC) #20

2.0.0: Null safety

• Flutter has been upgraded to version 2.0.6 (dart 2.12.3)
• Handled null-safety
• Removed HDKey class after agreed to add master secret as optional parameter in dart-ed25519-hd-key library. Re-added as dependency.
• Libraries has been upgraded.
• Removed discontinued firebase_ml_vision in favor of qr_code_scanner
• Added menu option to reveal private key

1.30: Flutter upgraded to 2.0 & bug fixes

• Flutter has been upgraded to version 2.0.1 (dart 2.12.0).
• Libraries has been upgraded.
• Fixed issue to generate and store private key when imported from seed phrase.

1.20: Flutter upgraded to 1.22

App running and tested on iOS and android with flutter version 1.22 (dart 2.10.5). Flutter and libraries has been upgraded. Small code changes just to get rid of deprecated flutter components.