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09b8708314
* p2p: ressurrect the p2p envelope and use to calculate message metric Co-authored-by: Callum Waters <cmwaters19@gmail.com>
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
package p2p
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import (
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"github.com/cosmos/gogoproto/proto"
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"github.com/tendermint/tendermint/p2p/conn"
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tmp2p "github.com/tendermint/tendermint/proto/tendermint/p2p"
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)
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type ChannelDescriptor = conn.ChannelDescriptor
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type ConnectionStatus = conn.ConnectionStatus
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// Envelope contains a message with sender routing info.
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type Envelope struct {
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Src Peer // sender (empty if outbound)
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Message proto.Message // message payload
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ChannelID byte
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}
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// Unwrapper is a Protobuf message that can contain a variety of inner messages
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// (e.g. via oneof fields). If a Channel's message type implements Unwrapper, the
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// p2p layer will automatically unwrap inbound messages so that reactors do not have to do this themselves.
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type Unwrapper interface {
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proto.Message
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// Unwrap will unwrap the inner message contained in this message.
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Unwrap() (proto.Message, error)
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}
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// Wrapper is a companion type to Unwrapper. It is a Protobuf message that can contain a variety of inner messages. The p2p layer will automatically wrap outbound messages so that the reactors do not have to do it themselves.
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type Wrapper interface {
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proto.Message
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// Wrap will take the underlying message and wrap it in its wrapper type.
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Wrap() proto.Message
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}
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var (
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_ Wrapper = &tmp2p.PexRequest{}
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_ Wrapper = &tmp2p.PexAddrs{}
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)
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