TrueCloudLab/frostfs-contract
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netmap: extract public key in a separate function

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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2023-06-20 16:40:12 +03:00
parent 2da0ff5750
commit cac85313ce
1 changed files with 6 additions and 3 deletions
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9
netmap/netmap_contract.go
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@ -142,7 +142,7 @@ func AddPeerIR(nodeInfo []byte) {
common.CheckAlphabetWitness() common.CheckAlphabetWitness()
publicKey := nodeInfo[2:35] // V2 format: offset:2, len:33 publicKey := pubkeyFromNodeInfo(nodeInfo)
addToNetmap(ctx, publicKey, Node{ addToNetmap(ctx, publicKey, Node{
BLOB: nodeInfo, BLOB: nodeInfo,
@ -150,13 +150,16 @@ func AddPeerIR(nodeInfo []byte) {
}) })
} }
func pubkeyFromNodeInfo(nodeInfo []byte) []byte {
return nodeInfo[2:35] // V2 format: offset:2, len:33
}
// AddPeer accepts information about the network map candidate in the FrostFS // AddPeer accepts information about the network map candidate in the FrostFS
// binary protocol format and does nothing. Keep method because storage node // binary protocol format and does nothing. Keep method because storage node
// creates a notary transaction with this method, which produces a notary // creates a notary transaction with this method, which produces a notary
// notification (implicit here). // notification (implicit here).
func AddPeer(nodeInfo []byte) { func AddPeer(nodeInfo []byte) {
// V2 format - offset:2, len:33 common.CheckWitness(pubkeyFromNodeInfo(nodeInfo))
common.CheckWitness(nodeInfo[2:35])
return return
} }