mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-10-16 15:43:25 +00:00
6b21ad9922
Everywhere including examples, external interop APIs, bindings generators
code and in other valuable places. A couple of `interface{}` usages are
intentionally left in the CHANGELOG.md, documentation and tests.
568 lines
13 KiB
Go
568 lines
13 KiB
Go
package neo
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import (
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"errors"
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"math/big"
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"testing"
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"github.com/google/uuid"
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"github.com/nspcc-dev/neo-go/pkg/core/state"
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"github.com/nspcc-dev/neo-go/pkg/core/transaction"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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"github.com/nspcc-dev/neo-go/pkg/neorpc/result"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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"github.com/stretchr/testify/require"
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)
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type testAct struct {
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err error
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ser error
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res *result.Invoke
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rre *result.Invoke
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rer error
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tx *transaction.Transaction
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txh util.Uint256
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vub uint32
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inv *result.Invoke
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}
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func (t *testAct) Call(contract util.Uint160, operation string, params ...any) (*result.Invoke, error) {
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return t.res, t.err
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}
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func (t *testAct) MakeRun(script []byte) (*transaction.Transaction, error) {
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return t.tx, t.err
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}
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func (t *testAct) MakeUnsignedRun(script []byte, attrs []transaction.Attribute) (*transaction.Transaction, error) {
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return t.tx, t.err
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}
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func (t *testAct) SendRun(script []byte) (util.Uint256, uint32, error) {
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return t.txh, t.vub, t.err
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}
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func (t *testAct) MakeCall(contract util.Uint160, method string, params ...any) (*transaction.Transaction, error) {
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return t.tx, t.err
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}
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func (t *testAct) MakeUnsignedCall(contract util.Uint160, method string, attrs []transaction.Attribute, params ...any) (*transaction.Transaction, error) {
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return t.tx, t.err
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}
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func (t *testAct) SendCall(contract util.Uint160, method string, params ...any) (util.Uint256, uint32, error) {
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return t.txh, t.vub, t.err
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}
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func (t *testAct) Run(script []byte) (*result.Invoke, error) {
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return t.rre, t.rer
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}
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func (t *testAct) MakeUnsignedUncheckedRun(script []byte, sysFee int64, attrs []transaction.Attribute) (*transaction.Transaction, error) {
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return t.tx, t.err
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}
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func (t *testAct) Sign(tx *transaction.Transaction) error {
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return t.ser
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}
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func (t *testAct) SignAndSend(tx *transaction.Transaction) (util.Uint256, uint32, error) {
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return t.txh, t.vub, t.err
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}
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func (t *testAct) CallAndExpandIterator(contract util.Uint160, method string, maxItems int, params ...any) (*result.Invoke, error) {
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return t.inv, t.err
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}
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func (t *testAct) TerminateSession(sessionID uuid.UUID) error {
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return t.err
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}
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func (t *testAct) TraverseIterator(sessionID uuid.UUID, iterator *result.Iterator, num int) ([]stackitem.Item, error) {
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return t.res.Stack, t.err
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}
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func TestGetAccountState(t *testing.T) {
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ta := &testAct{}
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neo := NewReader(ta)
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ta.err = errors.New("")
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_, err := neo.GetAccountState(util.Uint160{})
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require.Error(t, err)
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ta.err = nil
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make(42),
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},
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}
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_, err = neo.GetAccountState(util.Uint160{})
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require.Error(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Null{},
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},
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}
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st, err := neo.GetAccountState(util.Uint160{})
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require.NoError(t, err)
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require.Nil(t, st)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make(100500),
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stackitem.Make(42),
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stackitem.Null{},
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}),
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},
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}
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st, err = neo.GetAccountState(util.Uint160{})
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require.NoError(t, err)
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require.Equal(t, &state.NEOBalance{
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NEP17Balance: state.NEP17Balance{
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Balance: *big.NewInt(100500),
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},
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BalanceHeight: 42,
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}, st)
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}
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func TestGetAllCandidates(t *testing.T) {
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ta := &testAct{}
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neo := NewReader(ta)
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ta.err = errors.New("")
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_, err := neo.GetAllCandidates()
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require.Error(t, err)
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ta.err = nil
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iid := uuid.New()
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.NewInterop(result.Iterator{
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ID: &iid,
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}),
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},
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}
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_, err = neo.GetAllCandidates()
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require.Error(t, err)
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// Session-based iterator.
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sid := uuid.New()
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ta.res = &result.Invoke{
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Session: sid,
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.NewInterop(result.Iterator{
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ID: &iid,
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}),
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},
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}
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iter, err := neo.GetAllCandidates()
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require.NoError(t, err)
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k, err := keys.NewPrivateKey()
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require.NoError(t, err)
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ta.res = &result.Invoke{
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make(k.PublicKey().Bytes()),
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stackitem.Make(100500),
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}),
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},
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}
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vals, err := iter.Next(10)
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require.NoError(t, err)
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require.Equal(t, 1, len(vals))
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require.Equal(t, result.Validator{
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PublicKey: *k.PublicKey(),
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Votes: 100500,
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}, vals[0])
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ta.err = errors.New("")
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_, err = iter.Next(1)
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require.Error(t, err)
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err = iter.Terminate()
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require.Error(t, err)
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// Value-based iterator.
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ta.err = nil
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.NewInterop(result.Iterator{
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Values: []stackitem.Item{
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stackitem.Make(k.PublicKey().Bytes()),
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stackitem.Make(100500),
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},
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}),
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},
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}
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iter, err = neo.GetAllCandidates()
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require.NoError(t, err)
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ta.err = errors.New("")
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err = iter.Terminate()
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require.NoError(t, err)
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}
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func TestGetCandidates(t *testing.T) {
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ta := &testAct{}
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neo := NewReader(ta)
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ta.err = errors.New("")
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_, err := neo.GetCandidates()
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require.Error(t, err)
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ta.err = nil
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{}),
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},
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}
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cands, err := neo.GetCandidates()
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require.NoError(t, err)
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require.Equal(t, 0, len(cands))
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{stackitem.Make(42)},
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}
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_, err = neo.GetCandidates()
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require.Error(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make(42),
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}),
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},
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}
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_, err = neo.GetCandidates()
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require.Error(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make([]stackitem.Item{}),
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}),
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},
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}
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_, err = neo.GetCandidates()
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require.Error(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Null{},
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stackitem.Null{},
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}),
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}),
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},
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}
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_, err = neo.GetCandidates()
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require.Error(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make("some"),
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stackitem.Null{},
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}),
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}),
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},
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}
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_, err = neo.GetCandidates()
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require.Error(t, err)
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k, err := keys.NewPrivateKey()
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require.NoError(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make(k.PublicKey().Bytes()),
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stackitem.Null{},
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}),
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}),
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},
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}
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_, err = neo.GetCandidates()
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require.Error(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make([]stackitem.Item{
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stackitem.Make(k.PublicKey().Bytes()),
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stackitem.Make("canbeabigint"),
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}),
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}),
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},
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}
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_, err = neo.GetCandidates()
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require.Error(t, err)
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}
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func TestGetKeys(t *testing.T) {
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ta := &testAct{}
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neo := NewReader(ta)
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k, err := keys.NewPrivateKey()
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require.NoError(t, err)
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for _, m := range []func() (keys.PublicKeys, error){neo.GetCommittee, neo.GetNextBlockValidators} {
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ta.err = errors.New("")
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_, err := m()
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require.Error(t, err)
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ta.err = nil
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{stackitem.Make(k.PublicKey().Bytes())}),
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},
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}
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ks, err := m()
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require.NoError(t, err)
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require.NotNil(t, ks)
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require.Equal(t, 1, len(ks))
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require.Equal(t, k.PublicKey(), ks[0])
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}
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}
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func TestGetInts(t *testing.T) {
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ta := &testAct{}
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neo := NewReader(ta)
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meth := []func() (int64, error){
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neo.GetGasPerBlock,
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neo.GetRegisterPrice,
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}
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ta.err = errors.New("")
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for _, m := range meth {
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_, err := m()
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require.Error(t, err)
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}
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ta.err = nil
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make(42),
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},
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}
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for _, m := range meth {
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val, err := m()
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require.NoError(t, err)
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require.Equal(t, int64(42), val)
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}
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}
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func TestUnclaimedGas(t *testing.T) {
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ta := &testAct{}
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neo := NewReader(ta)
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ta.err = errors.New("")
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_, err := neo.UnclaimedGas(util.Uint160{}, 100500)
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require.Error(t, err)
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ta.err = nil
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make([]stackitem.Item{}),
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},
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}
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_, err = neo.UnclaimedGas(util.Uint160{}, 100500)
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require.Error(t, err)
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make(42),
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},
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}
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val, err := neo.UnclaimedGas(util.Uint160{}, 100500)
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require.NoError(t, err)
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require.Equal(t, big.NewInt(42), val)
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}
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func TestIntSetters(t *testing.T) {
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ta := new(testAct)
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neo := New(ta)
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meth := []func(int64) (util.Uint256, uint32, error){
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neo.SetGasPerBlock,
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neo.SetRegisterPrice,
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}
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ta.err = errors.New("")
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for _, m := range meth {
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_, _, err := m(42)
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require.Error(t, err)
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}
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ta.err = nil
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ta.txh = util.Uint256{1, 2, 3}
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ta.vub = 42
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for _, m := range meth {
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h, vub, err := m(100)
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require.NoError(t, err)
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require.Equal(t, ta.txh, h)
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require.Equal(t, ta.vub, vub)
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}
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}
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func TestIntTransactions(t *testing.T) {
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ta := new(testAct)
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neo := New(ta)
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for _, fun := range []func(int64) (*transaction.Transaction, error){
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neo.SetGasPerBlockTransaction,
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neo.SetGasPerBlockUnsigned,
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neo.SetRegisterPriceTransaction,
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neo.SetRegisterPriceUnsigned,
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} {
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ta.err = errors.New("")
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_, err := fun(1)
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require.Error(t, err)
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ta.err = nil
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ta.tx = &transaction.Transaction{Nonce: 100500, ValidUntilBlock: 42}
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tx, err := fun(1)
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require.NoError(t, err)
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require.Equal(t, ta.tx, tx)
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}
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}
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func TestVote(t *testing.T) {
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ta := new(testAct)
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neo := New(ta)
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k, err := keys.NewPrivateKey()
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require.NoError(t, err)
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ta.err = errors.New("")
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_, _, err = neo.Vote(util.Uint160{}, nil)
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require.Error(t, err)
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_, _, err = neo.Vote(util.Uint160{}, k.PublicKey())
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require.Error(t, err)
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_, err = neo.VoteTransaction(util.Uint160{}, nil)
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require.Error(t, err)
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_, err = neo.VoteTransaction(util.Uint160{}, k.PublicKey())
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require.Error(t, err)
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_, err = neo.VoteUnsigned(util.Uint160{}, nil)
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require.Error(t, err)
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_, err = neo.VoteUnsigned(util.Uint160{}, k.PublicKey())
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require.Error(t, err)
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ta.err = nil
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ta.txh = util.Uint256{1, 2, 3}
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ta.vub = 42
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h, vub, err := neo.Vote(util.Uint160{}, nil)
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require.NoError(t, err)
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require.Equal(t, ta.txh, h)
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require.Equal(t, ta.vub, vub)
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h, vub, err = neo.Vote(util.Uint160{}, k.PublicKey())
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require.NoError(t, err)
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require.Equal(t, ta.txh, h)
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require.Equal(t, ta.vub, vub)
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ta.tx = &transaction.Transaction{Nonce: 100500, ValidUntilBlock: 42}
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tx, err := neo.VoteTransaction(util.Uint160{}, nil)
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require.NoError(t, err)
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require.Equal(t, ta.tx, tx)
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tx, err = neo.VoteUnsigned(util.Uint160{}, k.PublicKey())
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require.NoError(t, err)
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require.Equal(t, ta.tx, tx)
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}
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func TestRegisterCandidate(t *testing.T) {
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ta := new(testAct)
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neo := New(ta)
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k, err := keys.NewPrivateKey()
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require.NoError(t, err)
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pk := k.PublicKey()
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ta.rer = errors.New("")
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_, _, err = neo.RegisterCandidate(pk)
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require.Error(t, err)
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_, err = neo.RegisterCandidateTransaction(pk)
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require.Error(t, err)
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_, err = neo.RegisterCandidateUnsigned(pk)
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require.Error(t, err)
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ta.rer = nil
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ta.txh = util.Uint256{1, 2, 3}
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ta.vub = 42
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ta.rre = &result.Invoke{
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GasConsumed: 100500,
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}
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ta.res = &result.Invoke{
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State: "HALT",
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Stack: []stackitem.Item{
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stackitem.Make(42),
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},
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}
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h, vub, err := neo.RegisterCandidate(pk)
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require.NoError(t, err)
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require.Equal(t, ta.txh, h)
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require.Equal(t, ta.vub, vub)
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ta.tx = &transaction.Transaction{Nonce: 100500, ValidUntilBlock: 42}
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tx, err := neo.RegisterCandidateTransaction(pk)
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require.NoError(t, err)
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require.Equal(t, ta.tx, tx)
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tx, err = neo.RegisterCandidateUnsigned(pk)
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require.NoError(t, err)
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require.Equal(t, ta.tx, tx)
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ta.ser = errors.New("")
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_, err = neo.RegisterCandidateTransaction(pk)
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require.Error(t, err)
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ta.err = errors.New("")
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_, err = neo.RegisterCandidateUnsigned(pk)
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestUnregisterCandidate(t *testing.T) {
|
|
ta := new(testAct)
|
|
neo := New(ta)
|
|
|
|
k, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
pk := k.PublicKey()
|
|
|
|
ta.err = errors.New("")
|
|
_, _, err = neo.UnregisterCandidate(pk)
|
|
require.Error(t, err)
|
|
_, err = neo.UnregisterCandidateTransaction(pk)
|
|
require.Error(t, err)
|
|
_, err = neo.UnregisterCandidateUnsigned(pk)
|
|
require.Error(t, err)
|
|
|
|
ta.err = nil
|
|
ta.txh = util.Uint256{1, 2, 3}
|
|
ta.vub = 42
|
|
|
|
h, vub, err := neo.UnregisterCandidate(pk)
|
|
require.NoError(t, err)
|
|
require.Equal(t, ta.txh, h)
|
|
require.Equal(t, ta.vub, vub)
|
|
|
|
ta.tx = &transaction.Transaction{Nonce: 100500, ValidUntilBlock: 42}
|
|
tx, err := neo.UnregisterCandidateTransaction(pk)
|
|
require.NoError(t, err)
|
|
require.Equal(t, ta.tx, tx)
|
|
tx, err = neo.UnregisterCandidateUnsigned(pk)
|
|
require.NoError(t, err)
|
|
require.Equal(t, ta.tx, tx)
|
|
}
|