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e65760ca85
This commit adds basic syncing capabilities with peers if they are both online. It updates the work done on MVDS, but I decided to create the code in status-go instead, since it's very tight to the application (similarly the code that was the inspiration for mvds, bramble, is all tight together at the database level). I reused parts of the protobufs. The flow is: 1) An OFFER message is sent periodically with a bunch of message-ids and group-ids. 2) Anyone can REQUEST some of those messages if not present in their database. 3) The peer will then send over those messages. It's disabled by default, but I am planning to add a way to set up the flags.
20 lines
358 B
Go
20 lines
358 B
Go
package peer
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import (
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"crypto/ecdsa"
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"github.com/status-im/mvds/state"
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"github.com/status-im/status-go/eth-node/crypto"
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)
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func PublicKeyToPeerID(k ecdsa.PublicKey) state.PeerID {
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var p state.PeerID
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copy(p[:], crypto.FromECDSAPub(&k))
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return p
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}
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func IDToPublicKey(p state.PeerID) (*ecdsa.PublicKey, error) {
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return crypto.UnmarshalPubkey(p[:])
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}
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