Change log

v1.6.1

update modules
fix import problem regarding collections

v1.6

support method-chain style coding to create transaction object

v1.5.6

modify dynamic link library load procedure for AWS lambda

v1.5.5

bug fix on reading PEM key file

v1.5.4 (invalidated and removed from PyPI)

bug fix

v1.5.3

implement python cryptography module based KeyPair class (KeyPairPy)
py-bbclib module works without libbbcsig library (fallback mode)
- building libbbcsig becomes optional, so pip installation speed becomes quite faster.

v1.5.2

add assertion in BBcRelation and BBcEvent

v1.5.1

bug fix

v1.5

add BBcAssetRaw and BBcAssetHash classes
the version in BBcTransaction header is 3 2

v1.4.4

Bug fix

v1.4.3

modify key import function to use libbcsig v1.4 for setting curvetype in KeyPair object

v1.4.2

modify transaction validation tool for bbc1 (skip signature validation if no public key included)

v1.4.1

change namespace of module from "bbc1" to "bbclib"

v1.4

ID length configuration support
External public key support
- BBcSignature having 0-length public key indicates that the public key for verification is given externally.

v1.3

Decoupled from bbc1 repository
- Complete the same functions as those of the original bbc1 version 1.3