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core: add System.Contract.CreateMultisigAccount interop

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This commit is contained in:
Anna Shaleva 2021-02-18 20:29:14 +03:00
parent fe918e28f2
commit 5a37201319
4 changed files with 78 additions and 0 deletions
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48
pkg/core/interop_system_test.go
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@ -2,6 +2,7 @@ package core
import (
"errors"
"math"
"math/big"
"testing"
@ -110,6 +111,53 @@ func TestContractCreateAccount(t *testing.T) {
})
}
func TestContractCreateMultisigAccount(t *testing.T) {
v, ic, chain := createVM(t)
defer chain.Close()
t.Run("Good", func(t *testing.T) {
m, n := 3, 5
pubs := make(keys.PublicKeys, n)
arr := make([]stackitem.Item, n)
for i := range pubs {
pk, err := keys.NewPrivateKey()
require.NoError(t, err)
pubs[i] = pk.PublicKey()
arr[i] = stackitem.Make(pubs[i].Bytes())
}
v.Estack().PushVal(stackitem.Make(arr))
v.Estack().PushVal(m)
require.NoError(t, contractCreateMultisigAccount(ic))
expected, err := smartcontract.CreateMultiSigRedeemScript(m, pubs)
require.NoError(t, err)
value := v.Estack().Pop().Bytes()
u, err := util.Uint160DecodeBytesBE(value)
require.NoError(t, err)
require.Equal(t, hash.Hash160(expected), u)
})
t.Run("InvalidKey", func(t *testing.T) {
v.Estack().PushVal(stackitem.Make([]stackitem.Item{stackitem.Make([]byte{1, 2, 3})}))
v.Estack().PushVal(1)
require.Error(t, contractCreateMultisigAccount(ic))
})
t.Run("Invalid m", func(t *testing.T) {
pk, err := keys.NewPrivateKey()
require.NoError(t, err)
v.Estack().PushVal(stackitem.Make([]stackitem.Item{stackitem.Make(pk.PublicKey().Bytes())}))
v.Estack().PushVal(2)
require.Error(t, contractCreateMultisigAccount(ic))
})
t.Run("m overflows int64", func(t *testing.T) {
pk, err := keys.NewPrivateKey()
require.NoError(t, err)
v.Estack().PushVal(stackitem.Make([]stackitem.Item{stackitem.Make(pk.PublicKey().Bytes())}))
m := big.NewInt(math.MaxInt64)
m.Add(m, big.NewInt(1))
v.Estack().PushVal(stackitem.NewBigInteger(m))
require.Error(t, contractCreateMultisigAccount(ic))
})
}
func TestRuntimeGasLeft(t *testing.T) {
v, ic, chain := createVM(t)
defer chain.Close()