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Merge pull request #3700 from nspcc-dev/nep-27-candidate-registration

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NEO candidate registration via NEP-27 callback
This commit is contained in:
Anna Shaleva 2024-12-25 10:50:03 +03:00 committed by GitHub
commit 64c4de4e38
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GPG key ID: B5690EEEBB952194
9 changed files with 145 additions and 10 deletions
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1
config/protocol.unit_testnet.yml
View file

@ -22,6 +22,7 @@ ProtocolConfiguration:
Basilisk: 6
Cockatrice: 9
Domovoi: 12
Echidna: 13
ApplicationConfiguration:
SkipBlockVerification: false

2
docs/node-configuration.md
View file

@ -470,7 +470,7 @@ in development and can change in an incompatible way.
| `Basilisk` | Enables strict smart contract script check against a set of JMP instructions and against method boundaries enabled on contract deploy or update. Increases `stackitem.Integer` JSON parsing precision up to the maximum value supported by the NeoVM. Enables strict check for notifications emitted by a contract to precisely match the events specified in the contract manifest. | https://github.com/nspcc-dev/neo-go/pull/3056 <br> https://github.com/neo-project/neo/pull/2881 <br> https://github.com/nspcc-dev/neo-go/pull/3080 <br> https://github.com/neo-project/neo/pull/2883 <br> https://github.com/nspcc-dev/neo-go/pull/3085 <br> https://github.com/neo-project/neo/pull/2810 |
| `Cockatrice` | Introduces the ability to update native contracts. Includes a couple of new native smart contract APIs: `keccak256` of native CryptoLib contract and `getCommitteeAddress` of native NeoToken contract. | https://github.com/nspcc-dev/neo-go/pull/3402 <br> https://github.com/neo-project/neo/pull/2942 <br> https://github.com/nspcc-dev/neo-go/pull/3301 <br> https://github.com/neo-project/neo/pull/2925 <br> https://github.com/nspcc-dev/neo-go/pull/3362 <br> https://github.com/neo-project/neo/pull/3154 |
| `Domovoi` | Makes node use executing contract state for the contract call permissions check instead of the state stored in the native Management contract. In C# also makes System.Runtime.GetNotifications interop properly count stack references of notification parameters which prevents users from creating objects that exceed MaxStackSize constraint, but NeoGo has never had this bug, thus proper behaviour is preserved even before HFDomovoi. It results in the fact that some T5 testnet transactions have different ApplicationLogs compared to the C# node, but the node states match. | https://github.com/nspcc-dev/neo-go/pull/3476 <br> https://github.com/neo-project/neo/pull/3290 <br> https://github.com/nspcc-dev/neo-go/pull/3473 <br> https://github.com/neo-project/neo/pull/3290 <br> https://github.com/neo-project/neo/pull/3301 <br> https://github.com/nspcc-dev/neo-go/pull/3485 |
| `Echidna` | Introduces `Designation` event extension with `Old` and `New` roles data to native RoleManagement contract. Adds support for `base64UrlEncode` and `base64UrlDecode` methods to native StdLib contract. Extends the list of required call flags for `registerCandidate`, `unregisterCandidate`and `vote` methods of native NeoToken contract with AllowNotify flag. | https://github.com/nspcc-dev/neo-go/pull/3554 <br> https://github.com/nspcc-dev/neo-go/pull/3761 |
| `Echidna` | Introduces `Designation` event extension with `Old` and `New` roles data to native RoleManagement contract. Adds support for `base64UrlEncode` and `base64UrlDecode` methods to native StdLib contract. Extends the list of required call flags for `registerCandidate`, `unregisterCandidate`and `vote` methods of native NeoToken contract with AllowNotify flag. Enables `onNEP17Payment` method of NEO contract for candidate registration. | https://github.com/nspcc-dev/neo-go/pull/3554 <br> https://github.com/nspcc-dev/neo-go/pull/3761 <br> https://github.com/nspcc-dev/neo-go/pull/3554 <br> https://github.com/neo-project/neo/pull/3597 <br> https://github.com/nspcc-dev/neo-go/pull/3700 |
## DB compatibility

2
pkg/core/blockchain_neotest_test.go
View file

@ -272,7 +272,7 @@ func TestBlockchain_StartFromExistingDB(t *testing.T) {
_, _, _, err = chain.NewMultiWithCustomConfigAndStoreNoCheck(t, customConfig, cache)
require.Error(t, err)
require.True(t, strings.Contains(err.Error(), fmt.Sprintf("native %s: version mismatch for the latest hardfork Domovoi (stored contract state differs from autogenerated one)", nativenames.CryptoLib)), err)
require.True(t, strings.Contains(err.Error(), fmt.Sprintf("native %s: version mismatch for the latest hardfork Echidna (stored contract state differs from autogenerated one)", nativenames.CryptoLib)), err)
})
t.Run("good", func(t *testing.T) {

54
pkg/core/native/native_neo.go
View file

@ -206,6 +206,13 @@ func newNEO(cfg config.ProtocolConfiguration) *NEO {
md = newMethodAndPrice(n.unregisterCandidate, 1<<16, callflag.States|callflag.AllowNotify, config.HFEchidna)
n.AddMethod(md, desc)
desc = newDescriptor("onNEP17Payment", smartcontract.VoidType,
manifest.NewParameter("from", smartcontract.Hash160Type),
manifest.NewParameter("amount", smartcontract.IntegerType),
manifest.NewParameter("data", smartcontract.AnyType))
md = newMethodAndPrice(n.onNEP17Payment, 1<<15, callflag.States|callflag.AllowNotify, config.HFEchidna)
n.AddMethod(md, desc)
desc = newDescriptor("vote", smartcontract.BoolType,
manifest.NewParameter("account", smartcontract.Hash160Type),
manifest.NewParameter("voteTo", smartcontract.PublicKeyType))
@ -824,19 +831,54 @@ func (n *NEO) CalculateNEOHolderReward(d *dao.Simple, value *big.Int, start, end
func (n *NEO) registerCandidate(ic *interop.Context, args []stackitem.Item) stackitem.Item {
pub := toPublicKey(args[0])
ok, err := runtime.CheckKeyedWitness(ic, pub)
if err != nil {
panic(err)
} else if !ok {
return stackitem.NewBool(false)
if !ic.IsHardforkEnabled(config.HFEchidna) {
ok, err := runtime.CheckKeyedWitness(ic, pub)
if err != nil {
panic(err)
} else if !ok {
return stackitem.NewBool(false)
}
}
if !ic.VM.AddGas(n.getRegisterPriceInternal(ic.DAO)) {
panic("insufficient gas")
}
err = n.RegisterCandidateInternal(ic, pub)
var err = n.RegisterCandidateInternal(ic, pub)
return stackitem.NewBool(err == nil)
}
func (n *NEO) checkRegisterCandidate(ic *interop.Context, pub *keys.PublicKey) error {
ok, err := runtime.CheckKeyedWitness(ic, pub)
if err != nil {
panic(err)
} else if !ok {
return errors.New("not witnessed by the key owner")
}
return n.RegisterCandidateInternal(ic, pub)
}
func (n *NEO) onNEP17Payment(ic *interop.Context, args []stackitem.Item) stackitem.Item {
var (
caller = ic.VM.GetCallingScriptHash()
_ = toUint160(args[0])
amount = toBigInt(args[1])
pub = toPublicKey(args[2])
regPrice = n.getRegisterPriceInternal(ic.DAO)
)
if caller != n.GAS.Hash {
panic("only GAS is accepted")
}
if !amount.IsInt64() || amount.Int64() != regPrice {
panic(fmt.Errorf("incorrect GAS amount for registration (expected %d)", regPrice))
}
var err = n.checkRegisterCandidate(ic, pub)
if err != nil {
panic(err)
}
n.GAS.burn(ic, n.Hash, amount)
return stackitem.Null{}
}
// RegisterCandidateInternal registers pub as a new candidate.
func (n *NEO) RegisterCandidateInternal(ic *interop.Context, pub *keys.PublicKey) error {
var emitEvent = true

1
pkg/core/native/native_test/management_test.go
View file

@ -57,6 +57,7 @@ var (
nativenames.Neo: `{"id":-5,"hash":"0xef4073a0f2b305a38ec4050e4d3d28bc40ea63f5","nef":{"magic":860243278,"compiler":"neo-core-v3.0","source":"","tokens":[],"script":"EEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0A=","checksum":1325686241},"manifest":{"name":"NeoToken","abi":{"methods":[{"name":"balanceOf","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Integer","safe":true},{"name":"decimals","offset":7,"parameters":[],"returntype":"Integer","safe":true},{"name":"getAccountState","offset":14,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Array","safe":true},{"name":"getAllCandidates","offset":21,"parameters":[],"returntype":"InteropInterface","safe":true},{"name":"getCandidateVote","offset":28,"parameters":[{"name":"pubKey","type":"PublicKey"}],"returntype":"Integer","safe":true},{"name":"getCandidates","offset":35,"parameters":[],"returntype":"Array","safe":true},{"name":"getCommittee","offset":42,"parameters":[],"returntype":"Array","safe":true},{"name":"getCommitteeAddress","offset":49,"parameters":[],"returntype":"Hash160","safe":true},{"name":"getGasPerBlock","offset":56,"parameters":[],"returntype":"Integer","safe":true},{"name":"getNextBlockValidators","offset":63,"parameters":[],"returntype":"Array","safe":true},{"name":"getRegisterPrice","offset":70,"parameters":[],"returntype":"Integer","safe":true},{"name":"registerCandidate","offset":77,"parameters":[{"name":"pubkey","type":"PublicKey"}],"returntype":"Boolean","safe":false},{"name":"setGasPerBlock","offset":84,"parameters":[{"name":"gasPerBlock","type":"Integer"}],"returntype":"Void","safe":false},{"name":"setRegisterPrice","offset":91,"parameters":[{"name":"registerPrice","type":"Integer"}],"returntype":"Void","safe":false},{"name":"symbol","offset":98,"parameters":[],"returntype":"String","safe":true},{"name":"totalSupply","offset":105,"parameters":[],"returntype":"Integer","safe":true},{"name":"transfer","offset":112,"parameters":[{"name":"from","type":"Hash160"},{"name":"to","type":"Hash160"},{"name":"amount","type":"Integer"},{"name":"data","type":"Any"}],"returntype":"Boolean","safe":false},{"name":"unclaimedGas","offset":119,"parameters":[{"name":"account","type":"Hash160"},{"name":"end","type":"Integer"}],"returntype":"Integer","safe":true},{"name":"unregisterCandidate","offset":126,"parameters":[{"name":"pubkey","type":"PublicKey"}],"returntype":"Boolean","safe":false},{"name":"vote","offset":133,"parameters":[{"name":"account","type":"Hash160"},{"name":"voteTo","type":"PublicKey"}],"returntype":"Boolean","safe":false}],"events":[{"name":"Transfer","parameters":[{"name":"from","type":"Hash160"},{"name":"to","type":"Hash160"},{"name":"amount","type":"Integer"}]},{"name":"CandidateStateChanged","parameters":[{"name":"pubkey","type":"PublicKey"},{"name":"registered","type":"Boolean"},{"name":"votes","type":"Integer"}]},{"name":"Vote","parameters":[{"name":"account","type":"Hash160"},{"name":"from","type":"PublicKey"},{"name":"to","type":"PublicKey"},{"name":"amount","type":"Integer"}]},{"name":"CommitteeChanged","parameters":[{"name":"old","type":"Array"},{"name":"new","type":"Array"}]}]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":["NEP-17"],"trusts":[],"extra":null},"updatecounter":0}`,
}
echidnaCSS = map[string]string{
nativenames.Neo: `{"id":-5,"hash":"0xef4073a0f2b305a38ec4050e4d3d28bc40ea63f5","nef":{"magic":860243278,"compiler":"neo-core-v3.0","source":"","tokens":[],"script":"EEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dA","checksum":1991619121},"manifest":{"name":"NeoToken","abi":{"methods":[{"name":"balanceOf","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Integer","safe":true},{"name":"decimals","offset":7,"parameters":[],"returntype":"Integer","safe":true},{"name":"getAccountState","offset":14,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Array","safe":true},{"name":"getAllCandidates","offset":21,"parameters":[],"returntype":"InteropInterface","safe":true},{"name":"getCandidateVote","offset":28,"parameters":[{"name":"pubKey","type":"PublicKey"}],"returntype":"Integer","safe":true},{"name":"getCandidates","offset":35,"parameters":[],"returntype":"Array","safe":true},{"name":"getCommittee","offset":42,"parameters":[],"returntype":"Array","safe":true},{"name":"getCommitteeAddress","offset":49,"parameters":[],"returntype":"Hash160","safe":true},{"name":"getGasPerBlock","offset":56,"parameters":[],"returntype":"Integer","safe":true},{"name":"getNextBlockValidators","offset":63,"parameters":[],"returntype":"Array","safe":true},{"name":"getRegisterPrice","offset":70,"parameters":[],"returntype":"Integer","safe":true},{"name":"onNEP17Payment","offset":77,"parameters":[{"name":"from","type":"Hash160"},{"name":"amount","type":"Integer"},{"name":"data","type":"Any"}],"returntype":"Void","safe":false},{"name":"registerCandidate","offset":84,"parameters":[{"name":"pubkey","type":"PublicKey"}],"returntype":"Boolean","safe":false},{"name":"setGasPerBlock","offset":91,"parameters":[{"name":"gasPerBlock","type":"Integer"}],"returntype":"Void","safe":false},{"name":"setRegisterPrice","offset":98,"parameters":[{"name":"registerPrice","type":"Integer"}],"returntype":"Void","safe":false},{"name":"symbol","offset":105,"parameters":[],"returntype":"String","safe":true},{"name":"totalSupply","offset":112,"parameters":[],"returntype":"Integer","safe":true},{"name":"transfer","offset":119,"parameters":[{"name":"from","type":"Hash160"},{"name":"to","type":"Hash160"},{"name":"amount","type":"Integer"},{"name":"data","type":"Any"}],"returntype":"Boolean","safe":false},{"name":"unclaimedGas","offset":126,"parameters":[{"name":"account","type":"Hash160"},{"name":"end","type":"Integer"}],"returntype":"Integer","safe":true},{"name":"unregisterCandidate","offset":133,"parameters":[{"name":"pubkey","type":"PublicKey"}],"returntype":"Boolean","safe":false},{"name":"vote","offset":140,"parameters":[{"name":"account","type":"Hash160"},{"name":"voteTo","type":"PublicKey"}],"returntype":"Boolean","safe":false}],"events":[{"name":"Transfer","parameters":[{"name":"from","type":"Hash160"},{"name":"to","type":"Hash160"},{"name":"amount","type":"Integer"}]},{"name":"CandidateStateChanged","parameters":[{"name":"pubkey","type":"PublicKey"},{"name":"registered","type":"Boolean"},{"name":"votes","type":"Integer"}]},{"name":"Vote","parameters":[{"name":"account","type":"Hash160"},{"name":"from","type":"PublicKey"},{"name":"to","type":"PublicKey"},{"name":"amount","type":"Integer"}]},{"name":"CommitteeChanged","parameters":[{"name":"old","type":"Array"},{"name":"new","type":"Array"}]}]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":["NEP-17"],"trusts":[],"extra":null},"updatecounter":0}`,
nativenames.StdLib: `{"id":-2,"hash":"0xacce6fd80d44e1796aa0c2c625e9e4e0ce39efc0","nef":{"magic":860243278,"compiler":"neo-core-v3.0","source":"","tokens":[],"script":"EEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0A=","checksum":2681632925},"manifest":{"name":"StdLib","abi":{"methods":[{"name":"atoi","offset":0,"parameters":[{"name":"value","type":"String"}],"returntype":"Integer","safe":true},{"name":"atoi","offset":7,"parameters":[{"name":"value","type":"String"},{"name":"base","type":"Integer"}],"returntype":"Integer","safe":true},{"name":"base58CheckDecode","offset":14,"parameters":[{"name":"s","type":"String"}],"returntype":"ByteArray","safe":true},{"name":"base58CheckEncode","offset":21,"parameters":[{"name":"data","type":"ByteArray"}],"returntype":"String","safe":true},{"name":"base58Decode","offset":28,"parameters":[{"name":"s","type":"String"}],"returntype":"ByteArray","safe":true},{"name":"base58Encode","offset":35,"parameters":[{"name":"data","type":"ByteArray"}],"returntype":"String","safe":true},{"name":"base64Decode","offset":42,"parameters":[{"name":"s","type":"String"}],"returntype":"ByteArray","safe":true},{"name":"base64Encode","offset":49,"parameters":[{"name":"data","type":"ByteArray"}],"returntype":"String","safe":true},{"name":"base64UrlDecode","offset":56,"parameters":[{"name":"s","type":"String"}],"returntype":"ByteArray","safe":true},{"name":"base64UrlEncode","offset":63,"parameters":[{"name":"data","type":"ByteArray"}],"returntype":"String","safe":true},{"name":"deserialize","offset":70,"parameters":[{"name":"data","type":"ByteArray"}],"returntype":"Any","safe":true},{"name":"itoa","offset":77,"parameters":[{"name":"value","type":"Integer"}],"returntype":"String","safe":true},{"name":"itoa","offset":84,"parameters":[{"name":"value","type":"Integer"},{"name":"base","type":"Integer"}],"returntype":"String","safe":true},{"name":"jsonDeserialize","offset":91,"parameters":[{"name":"json","type":"ByteArray"}],"returntype":"Any","safe":true},{"name":"jsonSerialize","offset":98,"parameters":[{"name":"item","type":"Any"}],"returntype":"ByteArray","safe":true},{"name":"memoryCompare","offset":105,"parameters":[{"name":"str1","type":"ByteArray"},{"name":"str2","type":"ByteArray"}],"returntype":"Integer","safe":true},{"name":"memorySearch","offset":112,"parameters":[{"name":"mem","type":"ByteArray"},{"name":"value","type":"ByteArray"}],"returntype":"Integer","safe":true},{"name":"memorySearch","offset":119,"parameters":[{"name":"mem","type":"ByteArray"},{"name":"value","type":"ByteArray"},{"name":"start","type":"Integer"}],"returntype":"Integer","safe":true},{"name":"memorySearch","offset":126,"parameters":[{"name":"mem","type":"ByteArray"},{"name":"value","type":"ByteArray"},{"name":"start","type":"Integer"},{"name":"backward","type":"Boolean"}],"returntype":"Integer","safe":true},{"name":"serialize","offset":133,"parameters":[{"name":"item","type":"Any"}],"returntype":"ByteArray","safe":true},{"name":"strLen","offset":140,"parameters":[{"name":"str","type":"String"}],"returntype":"Integer","safe":true},{"name":"stringSplit","offset":147,"parameters":[{"name":"str","type":"String"},{"name":"separator","type":"String"}],"returntype":"Array","safe":true},{"name":"stringSplit","offset":154,"parameters":[{"name":"str","type":"String"},{"name":"separator","type":"String"},{"name":"removeEmptyEntries","type":"Boolean"}],"returntype":"Array","safe":true}],"events":[]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":[],"trusts":[],"extra":null},"updatecounter":0}`,
nativenames.Designation: `{"id":-8,"hash":"0x49cf4e5378ffcd4dec034fd98a174c5491e395e2","nef":{"magic":860243278,"compiler":"neo-core-v3.0","source":"","tokens":[],"script":"EEEa93tnQBBBGvd7Z0A=","checksum":983638438},"manifest":{"name":"RoleManagement","abi":{"methods":[{"name":"designateAsRole","offset":0,"parameters":[{"name":"role","type":"Integer"},{"name":"nodes","type":"Array"}],"returntype":"Void","safe":false},{"name":"getDesignatedByRole","offset":7,"parameters":[{"name":"role","type":"Integer"},{"name":"index","type":"Integer"}],"returntype":"Array","safe":true}],"events":[{"name":"Designation","parameters":[{"name":"Role","type":"Integer"},{"name":"BlockIndex","type":"Integer"},{"name":"Old","type":"Array"},{"name":"New","type":"Array"}]}]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":[],"trusts":[],"extra":null},"updatecounter":0}`,
}

90
pkg/core/native/native_test/neo_test.go
View file

@ -740,6 +740,13 @@ func TestNEO_CalculateBonus(t *testing.T) {
accH := acc.Signers[0].ScriptHash()
rewardDistance := 10
// We have 11 blocks made by transactions above and we need block 13 to get Echidna.
// Otherwise this happens:
// logger.go:146: 2024-12-24T17:52:18.160+0300 WARN contract invocation failed {"tx": "603d1b0e29e7aaf50513689be9d5bb946c7f7fec8836f0e90897c825fb762c13", "block": 13, "error": "at instruction 120 (SYSCALL): System.Contract.CallNative failed: gas limit exceeded"}
for range 3 {
e.AddNewBlock(t)
}
t.Run("Zero", func(t *testing.T) {
initialGASBalance := e.Chain.GetUtilityTokenBalance(accH)
for range rewardDistance {
@ -900,3 +907,86 @@ func TestNEO_GetCandidates(t *testing.T) {
neoCommitteeInvoker.Invoke(t, expected, "getCandidates")
checkGetAllCandidates(t, expected)
}
func TestNEO_RegisterViaNEP27(t *testing.T) {
neoCommitteeInvoker := newNeoCommitteeClient(t, 100_0000_0000)
neoValidatorsInvoker := neoCommitteeInvoker.WithSigners(neoCommitteeInvoker.Validator)
e := neoCommitteeInvoker.Executor
neoHash := e.NativeHash(t, nativenames.Neo)
cfg := e.Chain.GetConfig()
candidatesCount := cfg.GetCommitteeSize(0) - 1
// Register a set of candidates and vote for them.
voters := make([]neotest.Signer, candidatesCount)
candidates := make([]neotest.Signer, candidatesCount)
for i := range candidatesCount {
voters[i] = e.NewAccount(t, 2000_0000_0000) // enough for one registration
candidates[i] = e.NewAccount(t, 2000_0000_0000)
}
stack, err := neoCommitteeInvoker.TestInvoke(t, "getRegisterPrice")
require.NoError(t, err)
registrationPrice, err := stack.Pop().Item().TryInteger()
require.NoError(t, err)
// We have 11 blocks made by transactions above and we need block 13 to get Echidna.
for range 3 {
e.AddNewBlock(t)
}
gasValidatorsInvoker := e.CommitteeInvoker(e.NativeHash(t, nativenames.Gas))
txes := make([]*transaction.Transaction, 0, candidatesCount*3)
for i := range candidatesCount {
transferTx := neoValidatorsInvoker.PrepareInvoke(t, "transfer", e.Validator.ScriptHash(), voters[i].(neotest.SingleSigner).Account().PrivateKey().GetScriptHash(), int64(candidatesCount+1-i)*1000000, nil)
txes = append(txes, transferTx)
registerTx := gasValidatorsInvoker.WithSigners(candidates[i]).PrepareInvoke(t, "transfer", candidates[i].(neotest.SingleSigner).Account().ScriptHash(), neoHash, registrationPrice, candidates[i].(neotest.SingleSigner).Account().PublicKey().Bytes())
txes = append(txes, registerTx)
voteTx := neoValidatorsInvoker.WithSigners(voters[i]).PrepareInvoke(t, "vote", voters[i].(neotest.SingleSigner).Account().PrivateKey().GetScriptHash(), candidates[i].(neotest.SingleSigner).Account().PublicKey().Bytes())
txes = append(txes, voteTx)
}
neoValidatorsInvoker.AddNewBlock(t, txes...)
for _, tx := range txes {
e.CheckHalt(t, tx.Hash(), stackitem.Make(true)) // luckily, both `transfer` and `vote` return boolean values
}
// Ensure NEO holds no GAS.
stack, err = gasValidatorsInvoker.TestInvoke(t, "balanceOf", neoHash)
require.NoError(t, err)
balance, err := stack.Pop().Item().TryInteger()
require.NoError(t, err)
require.Equal(t, 0, balance.Sign())
var expected = make([]stackitem.Item, candidatesCount)
for i := range expected {
pub := candidates[i].(neotest.SingleSigner).Account().PublicKey().Bytes()
v := stackitem.NewBigInteger(big.NewInt(int64(candidatesCount-i+1) * 1000000))
expected[i] = stackitem.NewStruct([]stackitem.Item{
stackitem.NewByteArray(pub),
v,
})
neoCommitteeInvoker.Invoke(t, v, "getCandidateVote", pub)
}
slices.SortFunc(expected, func(a, b stackitem.Item) int {
return bytes.Compare(a.Value().([]stackitem.Item)[0].Value().([]byte), b.Value().([]stackitem.Item)[0].Value().([]byte))
})
neoCommitteeInvoker.Invoke(t, stackitem.NewArray(expected), "getCandidates")
// Invalid cases.
var newCand = voters[0]
// Missing data.
gasValidatorsInvoker.WithSigners(newCand).InvokeFail(t, "invalid conversion", "transfer", newCand.(neotest.SingleSigner).Account().ScriptHash(), neoHash, registrationPrice, nil)
// Invalid data.
gasValidatorsInvoker.WithSigners(newCand).InvokeFail(t, "unexpected EOF", "transfer", newCand.(neotest.SingleSigner).Account().ScriptHash(), neoHash, registrationPrice, []byte{2, 2, 2})
// NEO transfer.
neoValidatorsInvoker.WithSigners(newCand).InvokeFail(t, "only GAS is accepted", "transfer", newCand.(neotest.SingleSigner).Account().ScriptHash(), neoHash, 1, newCand.(neotest.SingleSigner).Account().PublicKey().Bytes())
// Incorrect amount.
gasValidatorsInvoker.WithSigners(newCand).InvokeFail(t, "incorrect GAS amount", "transfer", newCand.(neotest.SingleSigner).Account().ScriptHash(), neoHash, 1, newCand.(neotest.SingleSigner).Account().PublicKey().Bytes())
// Incorrect witness.
var anotherAcc = e.NewAccount(t, 2000_0000_0000)
gasValidatorsInvoker.WithSigners(newCand).InvokeFail(t, "not witnessed by the key owner", "transfer", newCand.(neotest.SingleSigner).Account().ScriptHash(), neoHash, registrationPrice, anotherAcc.(neotest.SingleSigner).Account().PublicKey().Bytes())
}

2
pkg/services/blockfetcher/blockfetcher_test.go
View file

@ -85,7 +85,7 @@ func TestServiceConstructor(t *testing.T) {
InternalService: config.InternalService{
Enabled: true,
},
Addresses: []string{"localhost:8080"},
Addresses: []string{"localhost:1"},
}
service, err := New(ledger, cfg, logger, mockPut.putBlock, shutdownCallback)
require.NoError(t, err)

1
pkg/services/rpcsrv/client_test.go
View file

@ -2461,6 +2461,7 @@ func TestClient_GetVersion_Hardforks(t *testing.T) {
config.HFBasilisk: 6,
config.HFCockatrice: 9,
config.HFDomovoi: 12,
config.HFEchidna: 13,
}
require.InDeltaMapValues(t, expected, v.Protocol.Hardforks, 0)
}

2
pkg/services/rpcsrv/server_test.go
View file

@ -121,7 +121,7 @@ const (
// not yet deployed to the testing basic chain.
invokescriptContractAVM = "VwIADBQBDAMOBQYMDQIODw0DDgcJAAAAAErZMCQE2zBwaEH4J+yMqiYEEUAMFA0PAwIJAAIBAwcDBAUCAQAOBgwJStkwJATbMHFpQfgn7IyqJgQSQBNA"
// block20StateRootLE is an LE stateroot of block #20 of basic testing chain.
block20StateRootLE = "570ba0814003f6e6a2a2e41d1b727f8af756e9c26d2453c8316868607b66da0a"
block20StateRootLE = "310acac4fd692ab7a90dbd7fcf6feaf1ac33aabeedf6592c4ddd08ff1dac15de"
)
var (