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status-go
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status-go/mailserver/db_key_test.go

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Publish rlp.RawValue instead of envelope (#1459) As part of a performance profiling of mailserver we noticed that most of the resources on a query are spend decoding the whisper envelope. This PR changes the way we store envelopes encoding the Topic into the database key, so we can check that and we are able to publish the envelope rawValue if it matches. The change is backward compatible as only newly added envelopes will have the new key, while old ones will have to be unmarshaled.
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package mailserver
import (
"testing"
Integrate Nimbus status-protocol-go
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Create a home submodule for Eth node bridges- Rename StatusBackend to GethStatusBackend
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"github.com/status-im/status-go/eth-node/types"
Integrate Nimbus status-protocol-go
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"github.com/stretchr/testify/require"
Publish rlp.RawValue instead of envelope (#1459) As part of a performance profiling of mailserver we noticed that most of the resources on a query are spend decoding the whisper envelope. This PR changes the way we store envelopes encoding the Topic into the database key, so we can check that and we are able to publish the envelope rawValue if it matches. The change is backward compatible as only newly added envelopes will have the new key, while old ones will have to be unmarshaled.
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)
func TestNewDBKey(t *testing.T) {
Create a home submodule for Eth node bridges- Rename StatusBackend to GethStatusBackend
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topic := types.BytesToTopic([]byte{0x01, 0x02, 0x03, 0x04})
Publish rlp.RawValue instead of envelope (#1459) As part of a performance profiling of mailserver we noticed that most of the resources on a query are spend decoding the whisper envelope. This PR changes the way we store envelopes encoding the Topic into the database key, so we can check that and we are able to publish the envelope rawValue if it matches. The change is backward compatible as only newly added envelopes will have the new key, while old ones will have to be unmarshaled.
2019-05-09 10:58:02 +00:00
Create a home submodule for Eth node bridges- Rename StatusBackend to GethStatusBackend
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hash := types.BytesToHash([]byte{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x30, 0x31, 0x32})
Publish rlp.RawValue instead of envelope (#1459) As part of a performance profiling of mailserver we noticed that most of the resources on a query are spend decoding the whisper envelope. This PR changes the way we store envelopes encoding the Topic into the database key, so we can check that and we are able to publish the envelope rawValue if it matches. The change is backward compatible as only newly added envelopes will have the new key, while old ones will have to be unmarshaled.
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dbKey := NewDBKey(0xabcdef12, topic, hash)
expected := []byte{0xab, 0xcd, 0xef, 0x12, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x30, 0x31, 0x32, 0x01, 0x02, 0x03, 0x04}
require.Equal(t, expected, dbKey.Bytes())
require.Equal(t, topic, dbKey.Topic())
require.Equal(t, hash, dbKey.EnvelopeHash())
}