c008910157
If notary is enabled only alphabet calls are expected. Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
98 lines
3 KiB
Go
98 lines
3 KiB
Go
package tests
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import (
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"math/big"
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"math/rand"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/core"
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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/nspcc-dev/neo-go/pkg/wallet"
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"github.com/stretchr/testify/require"
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)
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const netmapPath = "../netmap"
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func deployNetmapContract(t *testing.T, bc *core.Blockchain, addrBalance, addrContainer util.Uint160, config ...interface{}) util.Uint160 {
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args := make([]interface{}, 5)
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args[0] = false
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args[1] = addrBalance
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args[2] = addrContainer
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args[3] = []interface{}{CommitteeAcc.PrivateKey().PublicKey().Bytes()}
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args[4] = append([]interface{}{}, config...)
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return DeployContract(t, bc, netmapPath, args)
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}
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func prepareNetmapContract(t *testing.T, bc *core.Blockchain) util.Uint160 {
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addrNNS := DeployContract(t, bc, nnsPath, nil)
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ctrNetmap, err := ContractInfo(CommitteeAcc.Contract.ScriptHash(), netmapPath)
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require.NoError(t, err)
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ctrBalance, err := ContractInfo(CommitteeAcc.Contract.ScriptHash(), balancePath)
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require.NoError(t, err)
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ctrContainer, err := ContractInfo(CommitteeAcc.Contract.ScriptHash(), containerPath)
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require.NoError(t, err)
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deployContainerContract(t, bc, ctrNetmap.Hash, ctrBalance.Hash, addrNNS)
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deployBalanceContract(t, bc, ctrNetmap.Hash, ctrContainer.Hash)
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return deployNetmapContract(t, bc, ctrBalance.Hash, ctrContainer.Hash, "ContainerFee", []byte{})
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}
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func dummyNodeInfo(acc *wallet.Account) []byte {
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ni := make([]byte, 66)
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rand.Read(ni)
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copy(ni[2:], acc.PrivateKey().PublicKey().Bytes())
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return ni
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}
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func TestAddPeer(t *testing.T) {
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bc := NewChain(t)
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h := prepareNetmapContract(t, bc)
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acc := NewAccount(t, bc)
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dummyInfo := dummyNodeInfo(acc)
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tx := PrepareInvoke(t, bc, CommitteeAcc, h, "addPeer", dummyInfo)
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AddBlock(t, bc, tx)
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CheckFault(t, bc, tx.Hash(), "addPeer: witness check failed")
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tx = PrepareInvoke(t, bc, acc, h, "addPeer", dummyInfo)
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AddBlock(t, bc, tx)
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CheckFault(t, bc, tx.Hash(), "addPeer: alphabet witness check failed")
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tx = PrepareInvoke(t, bc, []*wallet.Account{CommitteeAcc, acc}, h, "addPeer", dummyInfo)
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AddBlockCheckHalt(t, bc, tx)
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tx = PrepareInvoke(t, bc, acc, h, "netmapCandidates")
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AddBlock(t, bc, tx)
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checkNode := func(t *testing.T, info []byte, state int64, actual stackitem.Item) {
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// Actual is netmap.netmapNode.
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require.Equal(t, stackitem.NewStruct([]stackitem.Item{
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stackitem.NewStruct([]stackitem.Item{
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stackitem.NewByteArray(dummyInfo),
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}),
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stackitem.NewBigInteger(big.NewInt(state)),
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}), actual)
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}
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aer := CheckHalt(t, bc, tx.Hash())
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nodes, _ := aer.Stack[0].Value().([]stackitem.Item)
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require.Equal(t, 1, len(nodes))
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checkNode(t, dummyInfo, 1, nodes[0])
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dummyInfo[0] ^= 0xFF
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tx = PrepareInvoke(t, bc, []*wallet.Account{CommitteeAcc, acc}, h, "addPeer", dummyInfo)
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AddBlockCheckHalt(t, bc, tx)
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tx = PrepareInvoke(t, bc, acc, h, "netmapCandidates")
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AddBlock(t, bc, tx)
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aer = CheckHalt(t, bc, tx.Hash())
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nodes, _ = aer.Stack[0].Value().([]stackitem.Item)
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require.Equal(t, 1, len(nodes))
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checkNode(t, dummyInfo, 1, nodes[0])
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}
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