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core: check all transaction scripts

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Refs. #1699.
This commit is contained in:
Roman Khimov 2021-02-09 22:28:36 +03:00
parent 158f0d9d9c
commit dd05cae506
2 changed files with 56 additions and 2 deletions
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38
pkg/core/blockchain_test.go
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@ -390,6 +390,42 @@ func TestVerifyTx(t *testing.T) {
require.Equal(t, expectedNetFee, bc.FeePerByte()*int64(actualSize)+gasConsumed)
})
})
t.Run("InvalidTxScript", func(t *testing.T) {
tx := bc.newTestTx(h, testScript)
tx.Script = append(tx.Script, 0xff)
require.NoError(t, accs[0].SignTx(tx))
checkErr(t, ErrInvalidScript, tx)
})
t.Run("InvalidVerificationScript", func(t *testing.T) {
tx := bc.newTestTx(h, testScript)
verif := []byte{byte(opcode.JMP), 3, 0xff, byte(opcode.PUSHT)}
tx.Signers = append(tx.Signers, transaction.Signer{
Account: hash.Hash160(verif),
Scopes: transaction.Global,
})
tx.NetworkFee += 1000000
require.NoError(t, accs[0].SignTx(tx))
tx.Scripts = append(tx.Scripts, transaction.Witness{
InvocationScript: []byte{},
VerificationScript: verif,
})
checkErr(t, ErrInvalidVerification, tx)
})
t.Run("InvalidInvocationScript", func(t *testing.T) {
tx := bc.newTestTx(h, testScript)
verif := []byte{byte(opcode.PUSHT)}
tx.Signers = append(tx.Signers, transaction.Signer{
Account: hash.Hash160(verif),
Scopes: transaction.Global,
})
tx.NetworkFee += 1000000
require.NoError(t, accs[0].SignTx(tx))
tx.Scripts = append(tx.Scripts, transaction.Witness{
InvocationScript: []byte{byte(opcode.JMP), 3, 0xff},
VerificationScript: verif,
})
checkErr(t, ErrInvalidInvocation, tx)
})
t.Run("Conflict", func(t *testing.T) {
balance := bc.GetUtilityTokenBalance(h).Int64()
tx := bc.newTestTx(h, testScript)
@ -583,7 +619,7 @@ func TestVerifyTx(t *testing.T) {
})
t.Run("InvalidScript", func(t *testing.T) {
tx := getOracleTx(t)
tx.Script[0] = ^tx.Script[0]
tx.Script = append(tx.Script, byte(opcode.NOP))
require.NoError(t, oracleAcc.SignTx(tx))
checkErr(t, ErrInvalidAttribute, tx)
})