Support for variable lenght Bloom filters

[daithihearn]

The current version appears to only support the older fixed length bloom filters. Are there plans to support the variable length bloom filters that were release in https://github.com/vechain/thor/releases/tag/v1.4.0 ?

[qianbin]

the current bloom filter implementation in thor-devkit is kept just for backward compatibility. almost all cases(actually I just saw in Connex), we just consume the bloom filter, which is simple like so: https://github.com/vechain/connex/blob/master/packages/driver/src/bloom.ts