mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2025-01-08 12:01:20 +00:00
54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
/*
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Copyright 2022 Erigon-Lightclient contributors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package handlers
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import (
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"github.com/ledgerwatch/erigon/cmd/lightclient/sentinel/communication"
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"github.com/ledgerwatch/erigon/cmd/lightclient/sentinel/communication/p2p"
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"github.com/ledgerwatch/erigon/cmd/lightclient/utils"
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"github.com/ledgerwatch/log/v3"
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)
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// type safe handlers which all have access to the original stream & decompressed data
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// ping handler
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func pingHandler(ctx *communication.StreamContext, dat *p2p.Ping) error {
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// since packets are just structs, they can be resent with no issue
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_, err := ctx.Codec.WritePacket(dat, SuccessfullResponsePrefix)
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if err != nil {
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return err
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}
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return nil
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}
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// does nothing
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func nilHandler(ctx *communication.StreamContext, dat *communication.EmptyPacket) error {
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return nil
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}
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// TODO: Actually respond with proper status
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func statusHandler(ctx *communication.StreamContext, dat *p2p.Status) error {
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log.Debug("[ReqResp] Status",
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"epoch", dat.FinalizedEpoch,
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"final root", utils.BytesToHex(dat.FinalizedRoot),
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"head root", utils.BytesToHex(dat.HeadRoot),
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"head slot", dat.HeadSlot,
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"fork digest", utils.BytesToHex(dat.ForkDigest),
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)
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_, err := ctx.Codec.WritePacket(dat, SuccessfullResponsePrefix)
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if err != nil {
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return err
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}
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return nil
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}
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