forked from TrueCloudLab/neoneo-go
core: move NotaryAssisted attribute out of P2PSigExtensions
Move it under Domovoi hardfork. Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This commit is contained in:
parent
bc8ca6dc06
commit
738ef51428
10 changed files with 140 additions and 52 deletions
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@ -341,7 +341,7 @@ protocol-related settings described in the table below.
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| MaxValidUntilBlockIncrement | `uint32` | `5760` | Upper height increment limit for transaction's ValidUntilBlock field value relative to the current blockchain height, exceeding which a transaction will fail validation. It is set to estimated daily number of blocks with 15s interval by default. |
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| MemPoolSize | `int` | `50000` | Size of the node's memory pool where transactions are stored before they are added to block. |
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| P2PNotaryRequestPayloadPoolSize | `int` | `1000` | Size of the node's P2P Notary request payloads memory pool where P2P Notary requests are stored before main or fallback transaction is completed and added to the chain.<br>This option is valid only if `P2PSigExtensions` are enabled. | Not supported by the C# node, thus may affect heterogeneous networks functionality. |
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| P2PSigExtensions | `bool` | `false` | Enables following additional Notary service related logic:<br>• Transaction attribute `NotaryAssisted`<br>• Network payload of the `P2PNotaryRequest` type<br>• Notary node module | Not supported by the C# node, thus may affect heterogeneous networks functionality. |
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| P2PSigExtensions | `bool` | `false` | Enables following additional Notary service related logic:<br>• Network payload of the `P2PNotaryRequest` type<br>• Notary node module | Not supported by the C# node, thus may affect heterogeneous networks functionality. |
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| P2PStateExchangeExtensions | `bool` | `false` | Enables the following P2P MPT state data exchange logic: <br>• `StateSyncInterval` protocol setting <br>• P2P commands `GetMPTDataCMD` and `MPTDataCMD` | Not supported by the C# node, thus may affect heterogeneous networks functionality. Can be supported either on MPT-complete node (`KeepOnlyLatestState`=`false`) or on light GC-enabled node (`RemoveUntraceableBlocks=true`) in which case `KeepOnlyLatestState` setting doesn't change the behavior, an appropriate set of MPTs is always stored (see `RemoveUntraceableBlocks`). |
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| ReservedAttributes | `bool` | `false` | Allows to have reserved attributes range for experimental or private purposes. |
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| SeedList | `[]string` | [] | List of initial nodes addresses used to establish connectivity. |
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@ -2697,8 +2697,8 @@ func (bc *Blockchain) verifyTxAttributes(d *dao.Simple, tx *transaction.Transact
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return fmt.Errorf("%w: conflicting transaction %s is already on chain", ErrInvalidAttribute, conflicts.Hash.StringLE())
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}
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case transaction.NotaryAssistedT:
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if !bc.config.P2PSigExtensions {
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return fmt.Errorf("%w: NotaryAssisted attribute was found, but P2PSigExtensions are disabled", ErrInvalidAttribute)
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if !bc.isHardforkEnabled(&transaction.NotaryAssistedActivation, bc.BlockHeight()) {
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return fmt.Errorf("%w: NotaryAssisted attribute was found, but %s is not active yet", ErrInvalidAttribute, transaction.NotaryAssistedActivation)
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}
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if !tx.HasSigner(nativehashes.Notary) {
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return fmt.Errorf("%w: NotaryAssisted attribute was found, but transaction is not signed by the Notary native contract", ErrInvalidAttribute)
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@ -2057,7 +2057,12 @@ func TestBlockchain_VerifyTx(t *testing.T) {
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}
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t.Run("Disabled", func(t *testing.T) {
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bcBad, validatorBad, committeeBad := chain.NewMultiWithCustomConfig(t, func(c *config.Blockchain) {
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c.P2PSigExtensions = false
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c.P2PSigExtensions = true
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c.Hardforks = map[string]uint32{
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config.HFAspidochelone.String(): 0,
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config.HFBasilisk.String(): 0,
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config.HFCockatrice.String(): 0,
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}
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c.ReservedAttributes = false
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})
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eBad := neotest.NewExecutor(t, bcBad, validatorBad, committeeBad)
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@ -2069,7 +2074,7 @@ func TestBlockchain_VerifyTx(t *testing.T) {
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eBad.SignTx(t, tx, 1_0000_0000, eBad.Committee)
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err := bcBad.VerifyTx(tx)
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require.Error(t, err)
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require.True(t, strings.Contains(err.Error(), "invalid attribute: NotaryAssisted attribute was found, but P2PSigExtensions are disabled"))
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require.True(t, strings.Contains(err.Error(), "invalid attribute: NotaryAssisted attribute was found, but Domovoi is not active yet"))
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})
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t.Run("Enabled, insufficient network fee", func(t *testing.T) {
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tx := getNotaryAssistedTx(e, 1, 0)
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@ -72,9 +72,9 @@ func NewContracts(cfg config.ProtocolConfiguration) *Contracts {
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cs.Ledger = ledger
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cs.Contracts = append(cs.Contracts, ledger)
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gas := newGAS(int64(cfg.InitialGASSupply), cfg.P2PSigExtensions)
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gas := newGAS(int64(cfg.InitialGASSupply))
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neo := newNEO(cfg)
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policy := newPolicy(cfg.P2PSigExtensions)
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policy := newPolicy()
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neo.GAS = gas
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neo.Policy = policy
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gas.NEO = neo
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@ -17,7 +17,7 @@ import (
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func TestDeployGetUpdateDestroyContract(t *testing.T) {
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mgmt := newManagement()
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mgmt.Policy = newPolicy(false)
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mgmt.Policy = newPolicy()
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d := dao.NewSimple(storage.NewMemoryStore(), false)
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ic := &interop.Context{DAO: d}
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err := mgmt.Initialize(ic, nil, nil)
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@ -95,7 +95,7 @@ func TestManagement_Initialize(t *testing.T) {
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func TestManagement_GetNEP17Contracts(t *testing.T) {
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mgmt := newManagement()
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mgmt.Policy = newPolicy(false)
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mgmt.Policy = newPolicy()
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d := dao.NewSimple(storage.NewMemoryStore(), false)
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err := mgmt.Initialize(&interop.Context{DAO: d}, nil, nil)
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require.NoError(t, err)
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@ -22,8 +22,7 @@ type GAS struct {
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NEO *NEO
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Policy *Policy
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initialSupply int64
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p2pSigExtensionsEnabled bool
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initialSupply int64
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}
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const gasContractID = -6
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@ -32,10 +31,9 @@ const gasContractID = -6
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const GASFactor = NEOTotalSupply
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// newGAS returns GAS native contract.
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func newGAS(init int64, p2pSigExtensionsEnabled bool) *GAS {
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func newGAS(init int64) *GAS {
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g := &GAS{
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initialSupply: init,
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p2pSigExtensionsEnabled: p2pSigExtensionsEnabled,
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initialSupply: init,
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}
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defer g.BuildHFSpecificMD(g.ActiveIn())
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@ -122,14 +120,12 @@ func (g *GAS) OnPersist(ic *interop.Context) error {
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var netFee int64
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for _, tx := range ic.Block.Transactions {
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netFee += tx.NetworkFee
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if g.p2pSigExtensionsEnabled {
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// Reward for NotaryAssisted attribute will be minted to designated notary nodes
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// by Notary contract.
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attrs := tx.GetAttributes(transaction.NotaryAssistedT)
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if len(attrs) != 0 {
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na := attrs[0].Value.(*transaction.NotaryAssisted)
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netFee -= (int64(na.NKeys) + 1) * g.Policy.GetAttributeFeeInternal(ic.DAO, transaction.NotaryAssistedT)
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}
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// Reward for NotaryAssisted attribute will be minted to designated notary nodes
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// by Notary contract.
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attrs := tx.GetAttributes(transaction.NotaryAssistedT)
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if len(attrs) != 0 {
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na := attrs[0].Value.(*transaction.NotaryAssisted)
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netFee -= (int64(na.NKeys) + 1) * g.Policy.GetAttributeFeeInternal(ic.DAO, transaction.NotaryAssistedT)
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}
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}
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g.mint(ic, primary, big.NewInt(int64(netFee)), false)
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@ -58,6 +58,7 @@ var (
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// under assumption that hardforks from Aspidochelone to Domovoi (included) are enabled.
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domovoiCSS = map[string]string{
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nativenames.Notary: `{"id":-10,"hash":"0xc1e14f19c3e60d0b9244d06dd7ba9b113135ec3b","nef":{"magic":860243278,"compiler":"neo-core-v3.0","source":"","tokens":[],"script":"EEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0A=","checksum":1110259869},"manifest":{"name":"Notary","abi":{"methods":[{"name":"balanceOf","offset":0,"parameters":[{"name":"addr","type":"Hash160"}],"returntype":"Integer","safe":true},{"name":"expirationOf","offset":7,"parameters":[{"name":"addr","type":"Hash160"}],"returntype":"Integer","safe":true},{"name":"getMaxNotValidBeforeDelta","offset":14,"parameters":[],"returntype":"Integer","safe":true},{"name":"lockDepositUntil","offset":21,"parameters":[{"name":"address","type":"Hash160"},{"name":"till","type":"Integer"}],"returntype":"Boolean","safe":false},{"name":"onNEP17Payment","offset":28,"parameters":[{"name":"from","type":"Hash160"},{"name":"amount","type":"Integer"},{"name":"data","type":"Any"}],"returntype":"Void","safe":false},{"name":"setMaxNotValidBeforeDelta","offset":35,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Void","safe":false},{"name":"verify","offset":42,"parameters":[{"name":"signature","type":"Signature"}],"returntype":"Boolean","safe":true},{"name":"withdraw","offset":49,"parameters":[{"name":"from","type":"Hash160"},{"name":"to","type":"Hash160"}],"returntype":"Boolean","safe":false}],"events":[]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":[],"trusts":[],"extra":null},"updatecounter":0}`,
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nativenames.Policy: `{"id":-7,"hash":"0xcc5e4edd9f5f8dba8bb65734541df7a1c081c67b","nef":{"magic":860243278,"compiler":"neo-core-v3.0","source":"","tokens":[],"script":"EEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0AQQRr3e2dAEEEa93tnQBBBGvd7Z0A=","checksum":1094259016},"manifest":{"name":"PolicyContract","abi":{"methods":[{"name":"blockAccount","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Boolean","safe":false},{"name":"getAttributeFee","offset":7,"parameters":[{"name":"attributeType","type":"Integer"}],"returntype":"Integer","safe":true},{"name":"getExecFeeFactor","offset":14,"parameters":[],"returntype":"Integer","safe":true},{"name":"getFeePerByte","offset":21,"parameters":[],"returntype":"Integer","safe":true},{"name":"getStoragePrice","offset":28,"parameters":[],"returntype":"Integer","safe":true},{"name":"isBlocked","offset":35,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Boolean","safe":true},{"name":"setAttributeFee","offset":42,"parameters":[{"name":"attributeType","type":"Integer"},{"name":"value","type":"Integer"}],"returntype":"Void","safe":false},{"name":"setExecFeeFactor","offset":49,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Void","safe":false},{"name":"setFeePerByte","offset":56,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Void","safe":false},{"name":"setStoragePrice","offset":63,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Void","safe":false},{"name":"unblockAccount","offset":70,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Boolean","safe":false}],"events":[]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":[],"trusts":[],"extra":null},"updatecounter":0}`,
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}
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)
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@ -255,6 +256,13 @@ func TestManagement_NativeDeployUpdateNotifications(t *testing.T) {
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require.NoError(t, err)
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require.Equal(t, 1, len(aer))
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expected = expected[:0]
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expected = append(expected, state.NotificationEvent{
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ScriptHash: nativehashes.ContractManagement,
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Name: "Update",
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Item: stackitem.NewArray([]stackitem.Item{
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stackitem.Make(nativehashes.PolicyContract),
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}),
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})
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expected = append(expected, state.NotificationEvent{
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ScriptHash: nativehashes.ContractManagement,
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Name: "Deploy",
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@ -63,9 +63,6 @@ var (
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type Policy struct {
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interop.ContractMD
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NEO *NEO
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// p2pSigExtensionsEnabled defines whether the P2P signature extensions logic is relevant.
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p2pSigExtensionsEnabled bool
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}
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type PolicyCache struct {
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@ -100,11 +97,8 @@ func copyPolicyCache(src, dst *PolicyCache) {
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}
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// newPolicy returns Policy native contract.
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func newPolicy(p2pSigExtensionsEnabled bool) *Policy {
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p := &Policy{
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ContractMD: *interop.NewContractMD(nativenames.Policy, policyContractID),
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p2pSigExtensionsEnabled: p2pSigExtensionsEnabled,
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}
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func newPolicy() *Policy {
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p := &Policy{ContractMD: *interop.NewContractMD(nativenames.Policy, policyContractID)}
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defer p.BuildHFSpecificMD(p.ActiveIn())
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desc := newDescriptor("getFeePerByte", smartcontract.IntegerType)
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@ -136,13 +130,24 @@ func newPolicy(p2pSigExtensionsEnabled bool) *Policy {
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desc = newDescriptor("getAttributeFee", smartcontract.IntegerType,
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manifest.NewParameter("attributeType", smartcontract.IntegerType))
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md = newMethodAndPrice(p.getAttributeFee, 1<<15, callflag.ReadStates)
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md = newMethodAndPrice(p.getAttributeFeeV0, 1<<15, callflag.ReadStates, config.HFDefault, transaction.NotaryAssistedActivation)
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p.AddMethod(md, desc)
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desc = newDescriptor("getAttributeFee", smartcontract.IntegerType,
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manifest.NewParameter("attributeType", smartcontract.IntegerType))
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md = newMethodAndPrice(p.getAttributeFeeV1, 1<<15, callflag.ReadStates, transaction.NotaryAssistedActivation)
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p.AddMethod(md, desc)
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desc = newDescriptor("setAttributeFee", smartcontract.VoidType,
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manifest.NewParameter("attributeType", smartcontract.IntegerType),
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manifest.NewParameter("value", smartcontract.IntegerType))
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md = newMethodAndPrice(p.setAttributeFee, 1<<15, callflag.States)
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md = newMethodAndPrice(p.setAttributeFeeV0, 1<<15, callflag.States, config.HFDefault, transaction.NotaryAssistedActivation)
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p.AddMethod(md, desc)
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desc = newDescriptor("setAttributeFee", smartcontract.VoidType,
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manifest.NewParameter("attributeType", smartcontract.IntegerType),
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manifest.NewParameter("value", smartcontract.IntegerType))
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md = newMethodAndPrice(p.setAttributeFeeV1, 1<<15, callflag.States, transaction.NotaryAssistedActivation)
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p.AddMethod(md, desc)
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desc = newDescriptor("setFeePerByte", smartcontract.VoidType,
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@ -170,27 +175,27 @@ func (p *Policy) Metadata() *interop.ContractMD {
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// Initialize initializes Policy native contract and implements the Contract interface.
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func (p *Policy) Initialize(ic *interop.Context, hf *config.Hardfork, newMD *interop.HFSpecificContractMD) error {
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if hf != p.ActiveIn() {
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return nil
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}
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if hf == p.ActiveIn() {
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setIntWithKey(p.ID, ic.DAO, feePerByteKey, defaultFeePerByte)
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setIntWithKey(p.ID, ic.DAO, execFeeFactorKey, defaultExecFeeFactor)
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setIntWithKey(p.ID, ic.DAO, storagePriceKey, DefaultStoragePrice)
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setIntWithKey(p.ID, ic.DAO, feePerByteKey, defaultFeePerByte)
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setIntWithKey(p.ID, ic.DAO, execFeeFactorKey, defaultExecFeeFactor)
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setIntWithKey(p.ID, ic.DAO, storagePriceKey, DefaultStoragePrice)
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cache := &PolicyCache{
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execFeeFactor: defaultExecFeeFactor,
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feePerByte: defaultFeePerByte,
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maxVerificationGas: defaultMaxVerificationGas,
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storagePrice: DefaultStoragePrice,
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attributeFee: map[transaction.AttrType]uint32{},
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blockedAccounts: make([]util.Uint160, 0),
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cache := &PolicyCache{
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execFeeFactor: defaultExecFeeFactor,
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feePerByte: defaultFeePerByte,
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maxVerificationGas: defaultMaxVerificationGas,
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storagePrice: DefaultStoragePrice,
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attributeFee: map[transaction.AttrType]uint32{},
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blockedAccounts: make([]util.Uint160, 0),
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}
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ic.DAO.SetCache(p.ID, cache)
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}
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if p.p2pSigExtensionsEnabled {
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if hf != nil && *hf == transaction.NotaryAssistedActivation {
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setIntWithKey(p.ID, ic.DAO, []byte{attributeFeePrefix, byte(transaction.NotaryAssistedT)}, defaultNotaryAssistedFee)
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cache := ic.DAO.GetRWCache(p.ID).(*PolicyCache)
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cache.attributeFee[transaction.NotaryAssistedT] = defaultNotaryAssistedFee
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}
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ic.DAO.SetCache(p.ID, cache)
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return nil
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}
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@ -363,9 +368,18 @@ func (p *Policy) setStoragePrice(ic *interop.Context, args []stackitem.Item) sta
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return stackitem.Null{}
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}
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func (p *Policy) getAttributeFee(ic *interop.Context, args []stackitem.Item) stackitem.Item {
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func (p *Policy) getAttributeFeeV0(ic *interop.Context, args []stackitem.Item) stackitem.Item {
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return p.getAttributeFeeGeneric(ic, args, false)
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}
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func (p *Policy) getAttributeFeeV1(ic *interop.Context, args []stackitem.Item) stackitem.Item {
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return p.getAttributeFeeGeneric(ic, args, true)
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}
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func (p *Policy) getAttributeFeeGeneric(ic *interop.Context, args []stackitem.Item, allowNotaryAssisted bool) stackitem.Item {
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t := transaction.AttrType(toUint8(args[0]))
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if !transaction.IsValidAttrType(ic.Chain.GetConfig().ReservedAttributes, t) {
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if !transaction.IsValidAttrType(ic.Chain.GetConfig().ReservedAttributes, t) ||
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(!allowNotaryAssisted && t == transaction.NotaryAssistedT) {
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panic(fmt.Errorf("invalid attribute type: %d", t))
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}
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return stackitem.NewBigInteger(big.NewInt(p.GetAttributeFeeInternal(ic.DAO, t)))
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@ -382,10 +396,19 @@ func (p *Policy) GetAttributeFeeInternal(d *dao.Simple, t transaction.AttrType)
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return int64(v)
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}
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func (p *Policy) setAttributeFee(ic *interop.Context, args []stackitem.Item) stackitem.Item {
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func (p *Policy) setAttributeFeeV0(ic *interop.Context, args []stackitem.Item) stackitem.Item {
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return p.setAttributeFeeGeneric(ic, args, false)
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}
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func (p *Policy) setAttributeFeeV1(ic *interop.Context, args []stackitem.Item) stackitem.Item {
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return p.setAttributeFeeGeneric(ic, args, true)
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}
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func (p *Policy) setAttributeFeeGeneric(ic *interop.Context, args []stackitem.Item, allowNotaryAssisted bool) stackitem.Item {
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t := transaction.AttrType(toUint8(args[0]))
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value := toUint32(args[1])
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if !transaction.IsValidAttrType(ic.Chain.GetConfig().ReservedAttributes, t) {
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if !transaction.IsValidAttrType(ic.Chain.GetConfig().ReservedAttributes, t) ||
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(!allowNotaryAssisted && t == transaction.NotaryAssistedT) {
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panic(fmt.Errorf("invalid attribute type: %d", t))
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}
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if value > maxAttributeFee {
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@ -4,9 +4,12 @@ import (
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"fmt"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/config"
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"github.com/nspcc-dev/neo-go/pkg/core/interop"
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"github.com/nspcc-dev/neo-go/pkg/core/native"
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"github.com/nspcc-dev/neo-go/pkg/core/native/nativehashes"
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"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
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"github.com/nspcc-dev/neo-go/pkg/core/transaction"
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"github.com/nspcc-dev/neo-go/pkg/neotest"
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"github.com/nspcc-dev/neo-go/pkg/neotest/chain"
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"github.com/stretchr/testify/require"
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@ -65,3 +68,51 @@ func TestPolicy_BlockedAccounts(t *testing.T) {
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require.Equal(t, expectedErr, err.Error())
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})
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}
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func TestPolicy_GetNotaryFeePerKey(t *testing.T) {
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const domovoiHeight = 4
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bc, acc := chain.NewSingleWithCustomConfig(t, func(c *config.Blockchain) {
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c.Hardforks = map[string]uint32{
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config.HFDomovoi.String(): domovoiHeight,
|
||||
}
|
||||
})
|
||||
e := neotest.NewExecutor(t, bc, acc, acc)
|
||||
p := e.CommitteeInvoker(nativehashes.PolicyContract)
|
||||
|
||||
// Invoke before Domovoi should fail.
|
||||
p.InvokeFail(t, "invalid attribute type: 34", "getAttributeFee", int64(transaction.NotaryAssistedT))
|
||||
|
||||
for e.Chain.BlockHeight() < domovoiHeight-1 {
|
||||
e.AddNewBlock(t)
|
||||
}
|
||||
|
||||
// Invoke at Domovoi should return the default value.
|
||||
p.Invoke(t, 1000_0000, "getAttributeFee", int64(transaction.NotaryAssistedT))
|
||||
|
||||
// Invoke after Domovoi should return the default value.
|
||||
p.Invoke(t, 1000_0000, "getAttributeFee", int64(transaction.NotaryAssistedT))
|
||||
}
|
||||
|
||||
func TestPolicy_SetNotaryFeePerKey(t *testing.T) {
|
||||
const domovoiHeight = 4
|
||||
bc, acc := chain.NewSingleWithCustomConfig(t, func(c *config.Blockchain) {
|
||||
c.Hardforks = map[string]uint32{
|
||||
config.HFDomovoi.String(): domovoiHeight,
|
||||
}
|
||||
})
|
||||
e := neotest.NewExecutor(t, bc, acc, acc)
|
||||
p := e.CommitteeInvoker(nativehashes.PolicyContract)
|
||||
|
||||
// Invoke before Domovoi should fail.
|
||||
p.InvokeFail(t, "invalid attribute type: 34", "setAttributeFee", int64(transaction.NotaryAssistedT), 500_0000)
|
||||
|
||||
for e.Chain.BlockHeight() < domovoiHeight-1 {
|
||||
e.AddNewBlock(t)
|
||||
}
|
||||
|
||||
// Invoke at Domovoi should return the default value.
|
||||
p.Invoke(t, nil, "setAttributeFee", int64(transaction.NotaryAssistedT), 500_0000)
|
||||
|
||||
// Invoke after Domovoi should return the default value.
|
||||
p.Invoke(t, nil, "setAttributeFee", int64(transaction.NotaryAssistedT), 510_0000)
|
||||
}
|
||||
|
|
|
@ -1,9 +1,14 @@
|
|||
package transaction
|
||||
|
||||
import (
|
||||
"github.com/nspcc-dev/neo-go/pkg/config"
|
||||
"github.com/nspcc-dev/neo-go/pkg/io"
|
||||
)
|
||||
|
||||
// NotaryAssistedActivation stores the hardfork of NotaryAssisted transaction attribute
|
||||
// activation.
|
||||
var NotaryAssistedActivation = config.HFDomovoi
|
||||
|
||||
// NotaryAssisted represents attribute for notary service transactions.
|
||||
type NotaryAssisted struct {
|
||||
NKeys uint8 `json:"nkeys"`
|
||||
|
|
Loading…
Reference in a new issue