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whisper/shhapi, whisper/whisperv5: refactoring (#3364)

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* Filter refactoring
* API tests added + bugfix
* fixed the error logs
* FilterID fixed
* test cases fixed
* key generation updated
* POW updated
* got rid of redundant stuff
This commit is contained in:
gluk256
2016-12-01 20:09:22 +01:00
committed by Felix Lange
parent 671fd94e25
commit 2dcf75a722
14 changed files with 830 additions and 652 deletions
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4
whisper/whisperv5/envelope.go
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@ -73,7 +73,7 @@ func NewEnvelope(ttl uint32, topic TopicType, salt []byte, aesNonce []byte, msg
}
func (e *Envelope) IsSymmetric() bool {
return e.AESNonce != nil
return len(e.AESNonce) > 0
}
func (e *Envelope) isAsymmetric() bool {
@ -131,7 +131,7 @@ func (e *Envelope) calculatePoW(diff uint32) {
h = crypto.Keccak256(buf)
firstBit := common.FirstBitSet(common.BigD(h))
x := math.Pow(2, float64(firstBit))
x /= float64(len(e.Data))
x /= float64(len(e.Data)) // we only count e.Data, other variable-sized members are checked in Whisper.add()
x /= float64(e.TTL + diff)
e.pow = x
}