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node/pkg/common: add GetAll accessor for GuardianSetState 

Change-Id: I7ce71d356f9fc83cc751e98835cbae070deb8640
This commit is contained in:
Leo 2021-08-07 21:48:41 +02:00 committed by Leopold Schabel
parent aa608b9396
commit 3dcf1f1998
1 changed files with 16 additions and 0 deletions
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16
bridge/pkg/common/guardianset.go
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@ -3,6 +3,7 @@ package common
import (
gossipv1 "github.com/certusone/wormhole/bridge/pkg/proto/gossip/v1"
"github.com/ethereum/go-ethereum/common"
"google.golang.org/protobuf/proto"
"sync"
)
@ -87,3 +88,18 @@ func (st *GuardianSetState) SetHeartBeat(addr common.Address, hb *gossipv1.Heart
defer st.mu.Unlock()
st.lastHeartbeat[addr] = hb
}
// GetAll returns all stored heartbeats.
func (st *GuardianSetState) GetAll() map[common.Address]*gossipv1.Heartbeat {
st.mu.Lock()
defer st.mu.Unlock()
ret := make(map[common.Address]*gossipv1.Heartbeat)
// Deep copy
for k, v := range st.lastHeartbeat {
ret[k] = proto.Clone(v).(*gossipv1.Heartbeat)
}
return ret
}