v1.3.0

• Added encryption/decryption
• Code refactoring

v1.2.2

• new contract interfaces

v1.2.0

Version update and repo path update

v1.0.0

Minor bug fix and function improvement

v0.6.9

1. Bug fixes on tx seq/root mismatch
2. Align with storage node api

v0.6.6

Retry when waiting too long for tx receipt.

v0.6.5

make contract tool usable by external package

v0.6.4

Some issues fix

v0.6.3

[Changelog]

1. Add auto adjustment on gas price with configurations to deal with chain congestion

v0.6.2

add splitable upload