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[#174] subnet: Add RemoveClientAdmin method

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Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy 2021-11-23 13:20:07 +03:00 committed by LeL
parent 0d45d83450
commit cc7d98d45e
2 changed files with 55 additions and 0 deletions
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34
subnet/subnet_contract.go
View file

@ -25,6 +25,8 @@ const (
ErrInvalidNode = "invalid node key"
// ErrNodeAdmNotExist is thrown when node admin is not found.
ErrNodeAdmNotExist = "node admin not found"
// ErrClientAdmNotExist is thrown when client admin is not found.
ErrClientAdmNotExist = "client admin not found"
// ErrNodeNotExist is thrown when node is not found.
ErrNodeNotExist = "node not found"
// ErrAccessDenied is thrown when operation is denied for caller.
@ -357,6 +359,38 @@ func AddClientAdmin(subnetID []byte, groupID []byte, adminPublicKey interop.Publ
putKeyInList(ctx, adminPublicKey, stKey)
}
// RemoveClientAdmin removes client administrator from the
// specified group in the specified subnetwork.
// Must be called by owner only.
func RemoveClientAdmin(subnetID []byte, groupID []byte, adminPublicKey interop.PublicKey) {
if len(adminPublicKey) != interop.PublicKeyCompressedLen {
panic("removeClientAdmin: " + ErrInvalidAdmin)
}
ctx := storage.GetContext()
stKey := append([]byte{ownerPrefix}, subnetID...)
rawOwner := storage.Get(ctx, stKey)
if rawOwner == nil {
panic("removeClientAdmin: " + ErrSubNotExist)
}
owner := rawOwner.([]byte)
if !runtime.CheckWitness(owner) {
panic("removeClientAdmin: " + errCheckWitnessFailed)
}
stKey[0] = clientAdminPrefix
stKey = append(stKey, groupID...)
if !keyInList(ctx, adminPublicKey, stKey) {
panic("removeClientAdmin: " + ErrClientAdmNotExist)
}
deleteKeyFromList(ctx, adminPublicKey, stKey)
}
// Version returns version of the contract.
func Version() int {
return common.Version

21
tests/subnet_test.go
View file

@ -212,6 +212,27 @@ func TestSubnet_AddClientAdmin(t *testing.T) {
cOwn.InvokeFail(t, method+errSeparator+"client admin has already been added", method, id, groupId, admPub)
}
func TestSubnet_RemoveClientAdmin(t *testing.T) {
e := newSubnetInvoker(t)
id, owner := createSubnet(t, e)
adm := e.NewAccount(t)
admPub, ok := vm.ParseSignatureContract(adm.Script())
require.True(t, ok)
const method = "removeClientAdmin"
groupId := randomBytes(8)
cOwn := e.WithSigners(owner)
cOwn.InvokeFail(t, method+errSeparator+subnet.ErrInvalidAdmin, method, id, groupId, admPub[1:])
cOwn.InvokeFail(t, method+errSeparator+subnet.ErrSubNotExist, method, []byte{0, 0, 0, 0}, groupId, admPub)
cOwn.InvokeFail(t, method+errSeparator+subnet.ErrClientAdmNotExist, method, id, groupId, admPub)
cOwn.Invoke(t, stackitem.Null{}, "addClientAdmin", id, groupId, admPub)
cOwn.Invoke(t, stackitem.Null{}, method, id, groupId, admPub)
}
func createSubnet(t *testing.T, e *neotest.ContractInvoker) (id []byte, owner neotest.Signer) {
var (
ok bool