259 lines
8.5 KiB
Go
259 lines
8.5 KiB
Go
package core
|
|
|
|
import (
|
|
"math/big"
|
|
"testing"
|
|
|
|
"github.com/nspcc-dev/neo-go/pkg/core/block"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/native"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/state"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
|
|
"github.com/nspcc-dev/neo-go/pkg/encoding/bigint"
|
|
"github.com/nspcc-dev/neo-go/pkg/internal/random"
|
|
"github.com/nspcc-dev/neo-go/pkg/io"
|
|
"github.com/nspcc-dev/neo-go/pkg/network/payload"
|
|
"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
|
|
"github.com/nspcc-dev/neo-go/pkg/util"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestMaxTransactionsPerBlock(t *testing.T) {
|
|
chain := newTestChain(t)
|
|
defer chain.Close()
|
|
|
|
t.Run("get, internal method", func(t *testing.T) {
|
|
n := chain.contracts.Policy.GetMaxTransactionsPerBlockInternal(chain.dao)
|
|
require.Equal(t, 512, int(n))
|
|
})
|
|
|
|
t.Run("get, contract method", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "getMaxTransactionsPerBlock")
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBigInteger(big.NewInt(512)))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
|
|
t.Run("set", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setMaxTransactionsPerBlock", bigint.ToBytes(big.NewInt(1024)))
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
require.NoError(t, chain.persist())
|
|
n := chain.contracts.Policy.GetMaxTransactionsPerBlockInternal(chain.dao)
|
|
require.Equal(t, 1024, int(n))
|
|
})
|
|
|
|
t.Run("set, too big value", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setMaxTransactionsPerBlock", bigint.ToBytes(big.NewInt(block.MaxContentsPerBlock)))
|
|
require.NoError(t, err)
|
|
checkFAULTState(t, res)
|
|
})
|
|
}
|
|
|
|
func TestMaxBlockSize(t *testing.T) {
|
|
chain := newTestChain(t)
|
|
defer chain.Close()
|
|
|
|
t.Run("get, internal method", func(t *testing.T) {
|
|
n := chain.contracts.Policy.GetMaxBlockSizeInternal(chain.dao)
|
|
require.Equal(t, 1024*256, int(n))
|
|
})
|
|
|
|
t.Run("get, contract method", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "getMaxBlockSize")
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBigInteger(big.NewInt(1024*256)))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
|
|
t.Run("set", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setMaxBlockSize", bigint.ToBytes(big.NewInt(102400)))
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
require.NoError(t, chain.persist())
|
|
res, err = invokeNativePolicyMethod(chain, "getMaxBlockSize")
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBigInteger(big.NewInt(102400)))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
|
|
t.Run("set, too big value", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setMaxBlockSize", bigint.ToBytes(big.NewInt(payload.MaxSize+1)))
|
|
require.NoError(t, err)
|
|
checkFAULTState(t, res)
|
|
})
|
|
}
|
|
|
|
func TestFeePerByte(t *testing.T) {
|
|
chain := newTestChain(t)
|
|
defer chain.Close()
|
|
|
|
t.Run("get, internal method", func(t *testing.T) {
|
|
n := chain.contracts.Policy.GetFeePerByteInternal(chain.dao)
|
|
require.Equal(t, 1000, int(n))
|
|
})
|
|
|
|
t.Run("get, contract method", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "getFeePerByte")
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBigInteger(big.NewInt(1000)))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
|
|
t.Run("set", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setFeePerByte", bigint.ToBytes(big.NewInt(1024)))
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
require.NoError(t, chain.persist())
|
|
n := chain.contracts.Policy.GetFeePerByteInternal(chain.dao)
|
|
require.Equal(t, 1024, int(n))
|
|
})
|
|
|
|
t.Run("set, negative value", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setFeePerByte", bigint.ToBytes(big.NewInt(-1)))
|
|
require.NoError(t, err)
|
|
checkFAULTState(t, res)
|
|
})
|
|
|
|
t.Run("set, too big value", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setFeePerByte", bigint.ToBytes(big.NewInt(100_000_000+1)))
|
|
require.NoError(t, err)
|
|
checkFAULTState(t, res)
|
|
})
|
|
}
|
|
|
|
func TestBlockSystemFee(t *testing.T) {
|
|
chain := newTestChain(t)
|
|
defer chain.Close()
|
|
|
|
t.Run("get, internal method", func(t *testing.T) {
|
|
n := chain.contracts.Policy.GetMaxBlockSystemFeeInternal(chain.dao)
|
|
require.Equal(t, 9000*native.GASFactor, int(n))
|
|
})
|
|
|
|
t.Run("get", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "getMaxBlockSystemFee")
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBigInteger(big.NewInt(9000*native.GASFactor)))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
|
|
t.Run("set, too low fee", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setMaxBlockSystemFee", bigint.ToBytes(big.NewInt(4007600)))
|
|
require.NoError(t, err)
|
|
checkFAULTState(t, res)
|
|
})
|
|
|
|
t.Run("set, success", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "setMaxBlockSystemFee", bigint.ToBytes(big.NewInt(100000000)))
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
require.NoError(t, chain.persist())
|
|
res, err = invokeNativePolicyMethod(chain, "getMaxBlockSystemFee")
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBigInteger(big.NewInt(100000000)))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
}
|
|
|
|
func TestBlockedAccounts(t *testing.T) {
|
|
chain := newTestChain(t)
|
|
defer chain.Close()
|
|
account := util.Uint160{1, 2, 3}
|
|
|
|
t.Run("isBlocked, internal method", func(t *testing.T) {
|
|
isBlocked := chain.contracts.Policy.IsBlockedInternal(chain.dao, random.Uint160())
|
|
require.Equal(t, false, isBlocked)
|
|
})
|
|
|
|
t.Run("isBlocked, contract method", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "isBlocked", random.Uint160())
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(false))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
|
|
t.Run("block-unblock account", func(t *testing.T) {
|
|
res, err := invokeNativePolicyMethod(chain, "blockAccount", account.BytesBE())
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
|
|
isBlocked := chain.contracts.Policy.IsBlockedInternal(chain.dao, account)
|
|
require.Equal(t, isBlocked, true)
|
|
require.NoError(t, chain.persist())
|
|
|
|
res, err = invokeNativePolicyMethod(chain, "unblockAccount", account.BytesBE())
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
|
|
isBlocked = chain.contracts.Policy.IsBlockedInternal(chain.dao, account)
|
|
require.Equal(t, false, isBlocked)
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
|
|
t.Run("double-block", func(t *testing.T) {
|
|
// block
|
|
res, err := invokeNativePolicyMethod(chain, "blockAccount", account.BytesBE())
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
require.NoError(t, chain.persist())
|
|
|
|
// double-block should fail
|
|
res, err = invokeNativePolicyMethod(chain, "blockAccount", account.BytesBE())
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(false))
|
|
require.NoError(t, chain.persist())
|
|
|
|
// unblock
|
|
res, err = invokeNativePolicyMethod(chain, "unblockAccount", account.BytesBE())
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(true))
|
|
require.NoError(t, chain.persist())
|
|
|
|
// unblock the same account should fail as we don't have it blocked
|
|
res, err = invokeNativePolicyMethod(chain, "unblockAccount", account.BytesBE())
|
|
require.NoError(t, err)
|
|
checkResult(t, res, stackitem.NewBool(false))
|
|
require.NoError(t, chain.persist())
|
|
})
|
|
}
|
|
|
|
func invokeNativePolicyMethod(chain *Blockchain, method string, args ...interface{}) (*state.AppExecResult, error) {
|
|
w := io.NewBufBinWriter()
|
|
emit.AppCallWithOperationAndArgs(w.BinWriter, chain.contracts.Policy.Metadata().Hash, method, args...)
|
|
if w.Err != nil {
|
|
return nil, w.Err
|
|
}
|
|
script := w.Bytes()
|
|
tx := transaction.New(chain.GetConfig().Magic, script, 10000000)
|
|
validUntil := chain.blockHeight + 1
|
|
tx.ValidUntilBlock = validUntil
|
|
addSigners(tx)
|
|
err := signTx(chain, tx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
b := chain.newBlock(tx)
|
|
err = chain.AddBlock(b)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
res, err := chain.GetAppExecResults(tx.Hash(), trigger.Application)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &res[0], nil
|
|
}
|
|
|
|
func checkResult(t *testing.T, result *state.AppExecResult, expected stackitem.Item) {
|
|
require.Equal(t, vm.HaltState, result.VMState)
|
|
require.Equal(t, 1, len(result.Stack))
|
|
require.Equal(t, expected, result.Stack[0])
|
|
}
|
|
|
|
func checkFAULTState(t *testing.T, result *state.AppExecResult) {
|
|
require.Equal(t, vm.FaultState, result.VMState)
|
|
}
|