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core: adjust System.Blockchain.GetContract interop

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Part of #1055.

It should put on stack an array instead of interop interface.
This commit is contained in:
Anna Shaleva 2020-07-15 12:53:09 +03:00
parent 1a5fb01e61
commit d2ec0fed3d
4 changed files with 59 additions and 9 deletions
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28
pkg/core/interop_system_test.go
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@ -292,3 +292,31 @@ func TestRuntimeGetInvocationCounter(t *testing.T) {
require.EqualValues(t, 42, v.Estack().Pop().BigInt().Int64())
})
}
func TestBlockchainGetContractState(t *testing.T) {
v, cs, ic, bc := createVMAndContractState(t)
defer bc.Close()
require.NoError(t, ic.DAO.PutContractState(cs))
t.Run("positive", func(t *testing.T) {
v.Estack().PushVal(cs.ScriptHash().BytesBE())
require.NoError(t, bcGetContract(ic, v))
expectedManifest, err := cs.Manifest.MarshalJSON()
require.NoError(t, err)
actual := v.Estack().Pop().Array()
require.Equal(t, 4, len(actual))
require.Equal(t, cs.Script, actual[0].Value().([]byte))
require.Equal(t, expectedManifest, actual[1].Value().([]byte))
require.Equal(t, cs.HasStorage(), actual[2].Bool())
require.Equal(t, cs.IsPayable(), actual[3].Bool())
})
t.Run("uncknown contract state", func(t *testing.T) {
v.Estack().PushVal(util.Uint160{1, 2, 3}.BytesBE())
require.NoError(t, bcGetContract(ic, v))
actual := v.Estack().Pop().Item()
require.Equal(t, stackitem.Null{}, actual)
})
}