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[#42] Share InvokeID between contracts

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Replace invokeID to common package and export it.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-02-02 20:42:05 +03:00 • committed by Alex Vanin
parent c3efe152d6
commit dd0768aaeb
5 changed files with 25 additions and 50 deletions
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15
netmap/netmap_contract.go
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@ -185,7 +185,7 @@ func UpdateState(state int, publicKey []byte) bool {
case offlineState:
newNetmap := removeFromNetmap(ctx, publicKey)
hashID := invokeID([]interface{}{publicKey}, []byte("delete"))
hashID := common.InvokeID([]interface{}{publicKey}, []byte("delete"))
n := common.Vote(ctx, hashID, irKey)
if n >= threshold {
runtime.Log("updateState: remove storage node from the network map")
@ -218,7 +218,7 @@ func NewEpoch(epochNum int) bool {
data0snapshot := getSnapshot(ctx, snapshot0Key)
dataOnlineState := filterNetmap(ctx, onlineState)
hashID := invokeID([]interface{}{epochNum}, []byte("epoch"))
hashID := common.InvokeID([]interface{}{epochNum}, []byte("epoch"))
n := common.Vote(ctx, hashID, irKey)
if n >= threshold {
@ -285,7 +285,7 @@ func SetConfig(id, key, val []byte) bool {
}
// check unique id of the operation
hashID := invokeID([]interface{}{id, key, val}, []byte("config"))
hashID := common.InvokeID([]interface{}{id, key, val}, []byte("config"))
n := common.Vote(ctx, hashID, irKey)
if n >= threshold {
@ -452,12 +452,3 @@ func setConfig(ctx storage.Context, key, val interface{}) {
storage.Put(ctx, storageKey, val)
}
func invokeID(args []interface{}, prefix []byte) []byte {
for i := range args {
arg := args[i].([]byte)
prefix = append(prefix, arg...)
}
return crypto.SHA256(prefix)
}