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get_pp_downgrade_info.go
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/
get_pp_downgrade_info.go
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package event
import (
"context"
"github.com/stratosnet/sds/framework/core"
"github.com/stratosnet/sds/framework/msg/header"
"github.com/stratosnet/sds/framework/utils"
"github.com/stratosnet/sds/pp"
"github.com/stratosnet/sds/pp/p2pserver"
"github.com/stratosnet/sds/pp/requests"
"github.com/stratosnet/sds/sds-msg/protos"
)
// RspGetPPDowngradeInfo
func RspGetPPDowngradeInfo(ctx context.Context, conn core.WriteCloser) {
var target protos.RspGetPPDowngradeInfo
if err := VerifyMessage(ctx, header.RspGetPPDowngradeInfo, &target); err != nil {
utils.ErrorLog("failed verifying the message, ", err.Error())
return
}
if !requests.UnmarshalData(ctx, &target) {
return
}
if target.Result.State != protos.ResultState_RES_SUCCESS {
pp.Log(ctx, "failed to query node status, please retry later")
return
}
pp.Logf(ctx, "PP downgrade happened at: %d (heights) ago, at SP node %v, score decreased by %v ", target.DowngradeHeightDeltaToNow, target.SpP2PAddress, target.ScoreDecreased)
}
func ReqGetPPDowngradeInfo(ctx context.Context) error {
req := requests.ReqDowngradeInfo(ctx)
p2pserver.GetP2pServer(ctx).SendMessageToSPServer(ctx, req, header.ReqGetPPDowngradeInfo)
return nil
}