evilwallet

package
v0.9.8 Latest Latest
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 Go to latest Published: Sep 6, 2022 License: Apache-2.0, BSD-2-Clause Imports: 19 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// FaucetRequestSplitNumber defines the number of outputs to split from a faucet request.
	FaucetRequestSplitNumber = 100

	WaitForTxSolid = 150 * time.Second
)

Variables

This section is empty.

Functions

func RateSetterSleep added in v0.9.1 

func RateSetterSleep(clt Client, useRateSetter bool) error

RateSetterSleep sleeps for the given rate.

func SplitBalanceEqually 

func SplitBalanceEqually(splitNumber int, balance uint64) []uint64

SplitBalanceEqually splits the balance equally between `splitNumber` outputs.

Types

type AliasManager 

type AliasManager struct {
	// contains filtered or unexported fields
}

AliasManager is the manager for output aliases.

func NewAliasManager 

func NewAliasManager() *AliasManager

NewAliasManager creates and returns a new AliasManager.

func (*AliasManager) AddInputAlias 

func (a *AliasManager) AddInputAlias(input devnetvm.Input, aliasName string)

AddInputAlias adds an input alias.

func (*AliasManager) AddInputAliases 

func (a *AliasManager) AddInputAliases(inputs []*Output, aliases []string) error

AddInputAliases batch adds the inputs their respective aliases.

func (*AliasManager) AddOutputAlias 

func (a *AliasManager) AddOutputAlias(output devnetvm.Output, aliasName string)

AddOutputAlias maps the given outputAliasName to output, if there's duplicate outputAliasName, it will be overwritten.

func (*AliasManager) AddOutputAliases 

func (a *AliasManager) AddOutputAliases(outputs []devnetvm.Output, aliases []string) error

AddOutputAliases batch adds the outputs their respective aliases.

func (*AliasManager) ClearAliases 

func (a *AliasManager) ClearAliases(aliases ScenarioAlias)

ClearAliases clears provided aliases.

func (*AliasManager) ClearAllAliases 

func (a *AliasManager) ClearAllAliases()

ClearAllAliases clears all aliases.

func (*AliasManager) GetInput 

func (a *AliasManager) GetInput(aliasName string) (devnetvm.Input, bool)

GetInput returns the input for the alias specified.

func (*AliasManager) GetOutput 

func (a *AliasManager) GetOutput(aliasName string) devnetvm.Output

GetOutput returns the output for the alias specified.

type Client 

type Client interface {
	// Url returns a client API url.
	Url() (cltID string)
	// GetRateSetterEstimate returns a rate setter estimate.
	GetRateSetterEstimate() (estimate time.Duration, err error)
	// SleepRateSetterEstimate sleeps for rate setter estimate.
	SleepRateSetterEstimate() (err error)
	// PostTransaction sends a transaction to the Tangle via a given client.
	PostTransaction(tx *devnetvm.Transaction) (utxo.TransactionID, error)
	// PostData sends the given data (payload) by creating a block in the backend.
	PostData(data []byte) (blkID string, err error)
	// GetUnspentOutputForAddress gets the first unspent outputs of a given address.
	GetUnspentOutputForAddress(addr devnetvm.Address) *jsonmodels.WalletOutput
	// GetAddressUnspentOutputs gets the unspent outputs of an address.
	GetAddressUnspentOutputs(address string) (outputIDs []utxo.OutputID, err error)
	// GetTransactionConfirmationState returns the ConfirmationState of a given transaction ID.
	GetTransactionConfirmationState(txID string) confirmation.State
	// GetOutput gets the output of a given outputID.
	GetOutput(outputID utxo.OutputID) devnetvm.Output
	// GetOutputConfirmationState gets the first unspent outputs of a given address.
	GetOutputConfirmationState(outputID utxo.OutputID) confirmation.State
	// BroadcastFaucetRequest requests funds from the faucet and returns the faucet request block ID.
	BroadcastFaucetRequest(address string) error
	// GetTransactionOutputs returns the outputs the transaction created.
	GetTransactionOutputs(txID string) (outputs devnetvm.Outputs, err error)
	// GetTransaction gets the transaction.
	GetTransaction(txID string) (resp *jsonmodels.Transaction, err error)
	// GetOutputSolidity checks if the transaction is solid.
	GetOutputSolidity(outID string) (solid bool, err error)
}

type ConflictSlice 

type ConflictSlice [][]Option

ConflictSlice represents a set of conflict transactions.

type Connector 

type Connector interface {
	// ServersStatuses retrieves the connected server status for each client.
	ServersStatuses() ServersStatus
	// ServerStatus retrieves the connected server status.
	ServerStatus(cltIdx int) (status *wallet.ServerStatus, err error)
	// Clients returns list of all clients.
	Clients(...bool) []Client
	// GetClients returns the numOfClt client instances that were used the longest time ago.
	GetClients(numOfClt int) []Client
	// AddClient adds client to WebClients based on provided GoShimmerAPI url.
	AddClient(url string, setters ...client.Option)
	// RemoveClient removes client with the provided url from the WebClients.
	RemoveClient(url string)
	// GetClient returns the client instance that was used the longest time ago.
	GetClient() Client
	// PledgeID returns the node ID that the mana will be pledging to.
	PledgeID() *identity.ID
}

type EvilBatch 

type EvilBatch [][]ScenarioAlias

func ConflictSetCircle 

func ConflictSetCircle(size int) EvilBatch

ConflictSetCircle creates a circular conflict set for a given size, e.g. for size=3, conflict set: A-B-C-A.

func DoubleSpendBatch 

func DoubleSpendBatch(spentNum int) EvilBatch

DoubleSpendBatch returns an EvilBatch that is a spentNum spend.

func GetScenario 

func GetScenario(scenarioName string) (batch EvilBatch, ok bool)

GetScenario returns an evil batch based i=on its name.

func NSpendBatch 

func NSpendBatch(nSpent int) EvilBatch

func NoConflictsScenario1 

func NoConflictsScenario1() EvilBatch

NoConflictsScenario1 returns batch with no conflicts that is 3 levels deep.

func Scenario1 

func Scenario1() EvilBatch

Scenario1 describes two double spends and aggregates them.

func Scenario2 

func Scenario2() EvilBatch

Scenario2 is a reflection of UTXO unit test scenario example B - packages/ledgerstate/utxo_dag_test_exampleB.png

func Scenario3 

func Scenario3() EvilBatch

Scenario3 is a reflection of UTXO unit test scenario example C - packages/ledgerstate/utxo_dag_test_exampleC.png

func Scenario4 

func Scenario4() EvilBatch

Scenario4 is a reflection of ledgerstate unit test for conflict confirmation - packages/ledgerstate/ledgerstate_test_SetConflictConfirmed.png

func Scenario5 

func Scenario5() EvilBatch

Scenario5 uses ConflictSetCircle with size 4 and aggregate its outputs.

func Scenario6 

func Scenario6() EvilBatch

Scenario6 returns 5 levels deep scenario.

func Scenario7 

func Scenario7() EvilBatch

Scenario7 three level deep scenario, with two separate conflict sets aggregated.

func SingleTransactionBatch 

func SingleTransactionBatch() EvilBatch

SingleTransactionBatch returns an EvilBatch that is a single transaction.

type EvilScenario 

type EvilScenario struct {
	ID string
	// provides a user-friendly way of listing input and output aliases
	ConflictBatch EvilBatch
	// determines whether outputs of the batch  should be reused during the spam to create deep UTXO tree structure.
	Reuse bool
	// if provided, the outputs from the spam will be saved into this wallet, accepted types of wallet: Reuse, RestrictedReuse.
	// if type == Reuse, then wallet is available for reuse spamming scenarios that did not provide RestrictedWallet.
	OutputWallet *Wallet
	// if provided and reuse set to true, outputs from this wallet will be used for deep spamming, allows for controllable building of UTXO deep structures.
	// if not provided evil wallet will use Reuse wallet if any is available. Accepts only RestrictedReuse wallet type.
	RestrictedInputWallet *Wallet
	// used together with scenario ID to create a prefix for distinct batch alias creation
	BatchesCreated     *atomic.Uint64
	NumOfClientsNeeded int
}

func NewEvilScenario 

func NewEvilScenario(options ...ScenarioOption) *EvilScenario

func (*EvilScenario) ConflictBatchWithPrefix 

func (e *EvilScenario) ConflictBatchWithPrefix() (prefixedBatch EvilBatch, allAliases ScenarioAlias, batchOutputs map[string]types.Empty)

ConflictBatchWithPrefix generates a new conflict batch with scenario prefix created from scenario ID and batch count. BatchOutputs are outputs of the batch that can be reused in deep spamming by collecting them in Reuse wallet.

type EvilWallet 

type EvilWallet struct {
	// contains filtered or unexported fields
}

EvilWallet provides a user-friendly way to do complicated double spend scenarios.

func NewEvilWallet 

func NewEvilWallet(clientsUrls ...string) *EvilWallet

NewEvilWallet creates an EvilWallet instance.

func (*EvilWallet) AddClient 

func (e *EvilWallet) AddClient(clientUrl string)

func (*EvilWallet) AddReuseOutputsToThePool 

func (e *EvilWallet) AddReuseOutputsToThePool(outputs devnetvm.Outputs)

AddReuseOutputsToThePool adds all addresses corresponding to provided outputs to the reuse pool.

func (*EvilWallet) AwaitInputsSolidity 

func (e *EvilWallet) AwaitInputsSolidity(inputs devnetvm.Inputs, clt Client) (allSolid bool)

AwaitInputsSolidity waits for all inputs to be solid for client clt.

func (*EvilWallet) ClearAliases 

func (e *EvilWallet) ClearAliases(aliases ScenarioAlias)

ClearAliases remove only provided aliases from AliasManager.

func (*EvilWallet) ClearAllAliases 

func (e *EvilWallet) ClearAllAliases()

ClearAllAliases remove all registered alias names.

func (*EvilWallet) Connector 

func (e *EvilWallet) Connector() Connector

Connector give access to the EvilWallet connector.

func (*EvilWallet) CreateTransaction 

func (e *EvilWallet) CreateTransaction(options ...Option) (tx *devnetvm.Transaction, err error)

CreateTransaction creates a transaction based on provided options. If no input wallet is provided, the next non-empty faucet wallet is used. Inputs of the transaction are determined in three ways: 1 - inputs are provided directly without associated alias, 2- alias is provided, and input is already stored in an alias manager, 3 - alias is provided, and there are no inputs assigned in Alias manager, so aliases are assigned to next ready inputs from input wallet.

func (*EvilWallet) GetClients 

func (e *EvilWallet) GetClients(num int) []Client

GetClients returns the given number of clients.

func (*EvilWallet) NewWallet 

func (e *EvilWallet) NewWallet(wType ...WalletType) *Wallet

NewWallet creates a new wallet of the given wallet type.

func (*EvilWallet) NumOfClient 

func (e *EvilWallet) NumOfClient() int

func (*EvilWallet) PrepareCustomConflicts 

func (e *EvilWallet) PrepareCustomConflicts(conflictsMaps []ConflictSlice) (conflictBatch [][]*devnetvm.Transaction, err error)

func (*EvilWallet) PrepareCustomConflictsSpam 

func (e *EvilWallet) PrepareCustomConflictsSpam(scenario *EvilScenario) (txs [][]*devnetvm.Transaction, allAliases ScenarioAlias, err error)

func (*EvilWallet) RemoveClient 

func (e *EvilWallet) RemoveClient(clientUrl string)

func (*EvilWallet) RequestFreshBigFaucetWallet 

func (e *EvilWallet) RequestFreshBigFaucetWallet() (err error)

RequestFreshBigFaucetWallet creates a new wallet and fills the wallet with 10000 outputs created from funds requested from the Faucet.

func (*EvilWallet) RequestFreshBigFaucetWallets 

func (e *EvilWallet) RequestFreshBigFaucetWallets(numberOfWallets int)

RequestFreshBigFaucetWallets creates n new wallets, each wallet is created from one faucet request and contains 10000 outputs.

func (*EvilWallet) RequestFreshFaucetWallet 

func (e *EvilWallet) RequestFreshFaucetWallet() (err error)

RequestFreshFaucetWallet creates a new wallet and fills the wallet with 100 outputs created from funds requested from the Faucet.

func (*EvilWallet) RequestFundsFromFaucet 

func (e *EvilWallet) RequestFundsFromFaucet(options ...FaucetRequestOption) (err error, initWallet *Wallet)

RequestFundsFromFaucet requests funds from the faucet, then track the confirmed status of unspent output, also register the alias name for the unspent output if provided.

func (*EvilWallet) SendCustomConflicts 

func (e *EvilWallet) SendCustomConflicts(conflictsMaps []ConflictSlice) (err error)

SendCustomConflicts sends transactions with the given conflictsMaps.

func (*EvilWallet) SetTxOutputsSolid 

func (e *EvilWallet) SetTxOutputsSolid(outputs devnetvm.Outputs, clientID string)

SetTxOutputsSolid marks all outputs as solid in OutputManager for clientID.

func (*EvilWallet) UnspentOutputsLeft 

func (e *EvilWallet) UnspentOutputsLeft(walletType WalletType) int

type FaucetRequestOption 

type FaucetRequestOption func(*FaucetRequestOptions)

FaucetRequestOption is an option for faucet request.

func WithOutputAlias 

func WithOutputAlias(aliasName string) FaucetRequestOption

WithOutputAlias returns an Option that is used to provide the Output of the Transaction.

type FaucetRequestOptions 

type FaucetRequestOptions struct {
	// contains filtered or unexported fields
}

FaucetRequestOptions is options for faucet request.

func NewFaucetRequestOptions 

func NewFaucetRequestOptions(options ...FaucetRequestOption) *FaucetRequestOptions

NewFaucetRequestOptions creates options for a faucet request.

type Option 

type Option func(*Options)

Option is the type that is used for options that can be passed into the CreateBlock method to configure its behavior.

func WithInputs 

func WithInputs(inputs interface{}) Option

WithInputs returns an Option that is used to provide the Inputs of the Transaction.

func WithIssuer 

func WithIssuer(issuer *Wallet) Option

WithIssuer returns a BlockOption that is used to define the inputWallet of the Block.

func WithIssuingTime 

func WithIssuingTime(issuingTime time.Time) Option

WithIssuingTime returns a BlockOption that is used to set issuing time of the Block.

func WithOutput 

func WithOutput(output *OutputOption) Option

WithOutput returns an Option that is used to define a non-colored Output for the Transaction in the Block.

func WithOutputBatchAliases 

func WithOutputBatchAliases(outputAliases map[string]types.Empty) Option

WithOutputBatchAliases returns a BlockOption that is used to determine which outputs should be added to the outWallet.

func WithOutputWallet 

func WithOutputWallet(wallet *Wallet) Option

WithOutputWallet returns a BlockOption that is used to define the inputWallet of the Block.

func WithOutputs 

func WithOutputs(outputs []*OutputOption) Option

WithOutputs returns an Option that is used to define a non-colored Outputs for the Transaction in the Block.

func WithReuseOutputs 

func WithReuseOutputs() Option

WithReuseOutputs returns a BlockOption that is used to enable deep spamming with Reuse wallet outputs.

type Options 

type Options struct {
	// contains filtered or unexported fields
}

Options is a struct that represents a collection of options that can be set when creating a block

func NewOptions 

func NewOptions(options ...Option) (option *Options, err error)

NewOptions is the constructor for the tx creation.

type Output 

type Output struct {
	// *wallet.Output
	OutputID utxo.OutputID
	Address  devnetvm.Address
	Index    uint64
	Balance  *devnetvm.ColoredBalances
}

Output contains details of an output ID.

type OutputManager 

type OutputManager struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

OutputManager keeps track of the output statuses.

func NewOutputManager 

func NewOutputManager(connector Connector, wallets *Wallets) *OutputManager

NewOutputManager creates an OutputManager instance.

func (*OutputManager) AddOutput 

func (o *OutputManager) AddOutput(w *Wallet, output devnetvm.Output) *Output

AddOutput adds existing output from wallet w to the OutputManager.

func (*OutputManager) AwaitOutputToBeAccepted added in v0.9.2 

func (o *OutputManager) AwaitOutputToBeAccepted(outputID utxo.OutputID, waitFor time.Duration) (accepted bool)

AwaitOutputToBeAccepted awaits for output from a provided outputID is accepted. Timeout is waitFor. Useful when we have only an address and no transactionID, e.g. faucet funds request.

func (*OutputManager) AwaitOutputToBeSolid 

func (o *OutputManager) AwaitOutputToBeSolid(outID string, clt Client, waitFor time.Duration) error

AwaitOutputToBeSolid awaits for solidification of a single output by provided clt.

func (*OutputManager) AwaitOutputsToBeSolid 

func (o *OutputManager) AwaitOutputsToBeSolid(outputs []string, clt Client, maxGoroutines int) (allSolid bool)

AwaitOutputsToBeSolid awaits for all provided outputs are solid for a provided client.

func (*OutputManager) AwaitTransactionToBeAccepted added in v0.9.2 

func (o *OutputManager) AwaitTransactionToBeAccepted(txID string, waitFor time.Duration) error

AwaitTransactionToBeAccepted awaits for acceptance of a single transaction.

func (*OutputManager) AwaitTransactionsConfirmation 

func (o *OutputManager) AwaitTransactionsConfirmation(txIDs []string, maxGoroutines int)

AwaitTransactionsConfirmation awaits for transaction confirmation and updates wallet with outputIDs.

func (*OutputManager) AwaitWalletOutputsToBeConfirmed 

func (o *OutputManager) AwaitWalletOutputsToBeConfirmed(wallet *Wallet)

AwaitWalletOutputsToBeConfirmed awaits for all outputs in the wallet are confirmed.

func (*OutputManager) CreateOutputFromAddress 

func (o *OutputManager) CreateOutputFromAddress(w *Wallet, addr address.Address, balance *devnetvm.ColoredBalances) *Output

CreateOutputFromAddress creates output, retrieves outputID, and adds it to the wallet. Provided address should be generated from provided wallet. Considers only first output found on address.

func (*OutputManager) GetOutput 

func (o *OutputManager) GetOutput(outputID utxo.OutputID) (output *Output)

GetOutput returns the Output of the given outputID. Firstly checks if output can be retrieved by outputManager from wallet, if not does an API call.

func (*OutputManager) IssuerSolidOutIDMap 

func (o *OutputManager) IssuerSolidOutIDMap(issuer, outputID string) (isSolid bool)

IssuerSolidOutIDMap checks whether output was marked as solid for a given node.

func (*OutputManager) OutputIDAddrMap 

func (o *OutputManager) OutputIDAddrMap(outputID string) (addr string)

OutputIDAddrMap returns address corresponding to the outputID stored in OutputManager.

func (*OutputManager) OutputIDWalletMap 

func (o *OutputManager) OutputIDWalletMap(outputID string) *Wallet

OutputIDWalletMap returns wallet corresponding to the outputID stored in OutputManager.

func (*OutputManager) RequestOutputsByAddress 

func (o *OutputManager) RequestOutputsByAddress(address string) (outputIDs []utxo.OutputID)

RequestOutputsByAddress finds the unspent outputs of a given address and updates the provided output status map.

func (*OutputManager) RequestOutputsByTxID 

func (o *OutputManager) RequestOutputsByTxID(txID string) (outputIDs []utxo.OutputID)

RequestOutputsByTxID adds the outputs of a given transaction to the output status map.

func (*OutputManager) SetOutputIDSolidForIssuer 

func (o *OutputManager) SetOutputIDSolidForIssuer(outputID string, issuer string)

SetOutputIDSolidForIssuer sets solid flag for the provided outputID and issuer.

func (*OutputManager) Track 

func (o *OutputManager) Track(outputIDs []utxo.OutputID) (allConfirmed bool)

Track the confirmed statuses of the given outputIDs, it returns true if all of them are confirmed.

type OutputOption 

type OutputOption struct {
	// contains filtered or unexported fields
}

type Outputs 

type Outputs []*Output

Outputs is a list of Output.

type ScenarioAlias 

type ScenarioAlias struct {
	Inputs  []string
	Outputs []string
}

func NewScenarioAlias 

func NewScenarioAlias() ScenarioAlias

type ScenarioOption 

type ScenarioOption func(scenario *EvilScenario)

func WithScenarioCustomConflicts 

func WithScenarioCustomConflicts(batch EvilBatch) ScenarioOption

WithScenarioCustomConflicts specifies the EvilBatch that describes the UTXO structure that should be used for the spam.

func WithScenarioDeepSpamEnabled 

func WithScenarioDeepSpamEnabled() ScenarioOption

WithScenarioDeepSpamEnabled enables deep spam, the outputs from available Reuse wallets or RestrictedReuse wallet if provided with WithReuseInputWalletForDeepSpam option will be used for spam instead fresh faucet outputs.

func WithScenarioInputWalletForDeepSpam 

func WithScenarioInputWalletForDeepSpam(wallet *Wallet) ScenarioOption

WithScenarioInputWalletForDeepSpam reuse set to true, outputs from this wallet will be used for deep spamming, allows for controllable building of UTXO deep structures. Accepts only RestrictedReuse wallet type.

func WithScenarioReuseOutputWallet 

func WithScenarioReuseOutputWallet(wallet *Wallet) ScenarioOption

WithScenarioReuseOutputWallet the outputs from the spam will be saved into this wallet, accepted types of wallet: Reuse, RestrictedReuse.

type ServersStatus 

type ServersStatus []*wallet.ServerStatus

type Wallet 

type Wallet struct {
	ID walletID

	*sync.RWMutex
	// contains filtered or unexported fields
}

Wallet is the definition of a wallet.

func NewWallet 

func NewWallet(wType ...WalletType) *Wallet

NewWallet creates a wallet of a given type.

func (*Wallet) AddReuseAddress 

func (w *Wallet) AddReuseAddress(addr string)

AddReuseAddress adds address to the reuse ready outputs' addresses pool for a Reuse wallet.

func (*Wallet) AddUnspentOutput 

func (w *Wallet) AddUnspentOutput(addr devnetvm.Address, addrIdx uint64, outputID utxo.OutputID, balance *devnetvm.ColoredBalances) *Output

AddUnspentOutput adds an unspentOutput of a given wallet.

func (*Wallet) AddrIndexMap 

func (w *Wallet) AddrIndexMap(outIndex string) uint64

AddrIndexMap returns the index for the address specified.

func (*Wallet) Address 

func (w *Wallet) Address() address.Address

Address returns a new and unused address of a given wallet.

func (*Wallet) GetReuseAddress 

func (w *Wallet) GetReuseAddress() string

GetReuseAddress get random address from reuse addresses reuseOutputsAddresses pool. Address is removed from the pool after selecting.

func (*Wallet) GetUnspentOutput 

func (w *Wallet) GetUnspentOutput() *Output

GetUnspentOutput returns an unspent output on the oldest address ordered by index.

func (*Wallet) IndexAddrMap 

func (w *Wallet) IndexAddrMap(outIndex uint64) string

IndexAddrMap returns the address for the index specified.

func (*Wallet) IsEmpty 

func (w *Wallet) IsEmpty() (empty bool)

IsEmpty returns true if the wallet is empty.

func (*Wallet) Sign 

func (w *Wallet) Sign(addr devnetvm.Address, txEssence *devnetvm.TransactionEssence) *devnetvm.ED25519Signature

Sign signs the tx essence.

func (*Wallet) Type 

func (w *Wallet) Type() WalletType

Type returns the wallet type.

func (*Wallet) UnspentOutput 

func (w *Wallet) UnspentOutput(addr string) *Output

UnspentOutput returns the unspent output on the address.

func (*Wallet) UnspentOutputBalance 

func (w *Wallet) UnspentOutputBalance(addr string) *devnetvm.ColoredBalances

UnspentOutputBalance returns the balance on the unspent output sitting on the address specified.

func (*Wallet) UnspentOutputs 

func (w *Wallet) UnspentOutputs() (outputs map[string]*Output)

UnspentOutputs returns all unspent outputs on the wallet.

func (*Wallet) UnspentOutputsLeft 

func (w *Wallet) UnspentOutputsLeft() (left int)

UnspentOutputsLeft returns how many unused outputs are available in wallet.

func (*Wallet) UnspentOutputsLength 

func (w *Wallet) UnspentOutputsLength() int

UnspentOutputsLength returns the number of unspent outputs on the wallet.

func (*Wallet) UpdateUnspentOutputID 

func (w *Wallet) UpdateUnspentOutputID(addr string, outputID utxo.OutputID) error

UpdateUnspentOutputID updates the unspent output on the address specified.

type WalletStatus 

type WalletStatus int8

type WalletType 

type WalletType int8

WalletType is the type of the wallet. 

const (
	Other WalletType = iota
	// Fresh is used for automatic Faucet Requests, outputs are returned one by one
	Fresh
	// Reuse stores resulting outputs of double spends or transactions issued by the evilWallet,
	// outputs from this wallet are reused in spamming scenario with flag reuse set to true and no RestrictedReuse wallet provided.
	// Reusing spammed outputs allows for creation of deeper UTXO DAG structure.
	Reuse
	// RestrictedReuse it is a reuse wallet, that will be available only to spamming scenarios that
	// will provide RestrictedWallet for the reuse spamming.
	RestrictedReuse
)

type Wallets 

type Wallets struct {
	// contains filtered or unexported fields
}

Wallets is a container of wallets.

func NewWallets 

func NewWallets() *Wallets

NewWallets creates and returns a new Wallets container.

func (*Wallets) GetNextWallet 

func (w *Wallets) GetNextWallet(walletType WalletType, minOutputsLeft int) (*Wallet, error)

GetNextWallet get next non-empty wallet based on provided type.

func (*Wallets) GetUnspentOutput 

func (w *Wallets) GetUnspentOutput(wallet *Wallet) *Output

GetUnspentOutput gets first found unspent output for a given walletType

func (*Wallets) GetWallet 

func (w *Wallets) GetWallet(walletID walletID) *Wallet

GetWallet returns the wallet with the specified ID.

func (*Wallets) IsFaucetWalletAvailable 

func (w *Wallets) IsFaucetWalletAvailable() bool

IsFaucetWalletAvailable checks if there is any faucet wallet left.

func (*Wallets) NewWallet 

func (w *Wallets) NewWallet(walletType WalletType) *Wallet

NewWallet adds a new wallet to Wallets and returns the created wallet.

func (*Wallets) SetWalletReady 

func (w *Wallets) SetWalletReady(wallet *Wallet)

SetWalletReady makes wallet ready to use, Fresh wallet is added to freshWallets queue.

func (*Wallets) UnspentOutputsLeft 

func (w *Wallets) UnspentOutputsLeft(walletType WalletType) int

type WebClient 

type WebClient struct {
	// contains filtered or unexported fields
}

WebClient contains a GoShimmer web API to interact with a node.

func NewWebClient 

func NewWebClient(url string, setters ...client.Option) *WebClient

NewWebClient creates Connector from provided GoShimmerAPI urls.

func (*WebClient) BroadcastFaucetRequest added in v0.9.1 

func (c *WebClient) BroadcastFaucetRequest(address string) (err error)

BroadcastFaucetRequest requests funds from the faucet and returns the faucet request block ID.

func (*WebClient) GetAddressUnspentOutputs 

func (c *WebClient) GetAddressUnspentOutputs(address string) (outputIDs []utxo.OutputID, err error)

func (*WebClient) GetOutput 

func (c *WebClient) GetOutput(outputID utxo.OutputID) devnetvm.Output

GetOutput gets the output of a given outputID.

func (*WebClient) GetOutputConfirmationState added in v0.9.2 

func (c *WebClient) GetOutputConfirmationState(outputID utxo.OutputID) confirmation.State

GetOutputConfirmationState gets the first unspent outputs of a given address.

func (*WebClient) GetOutputSolidity 

func (c *WebClient) GetOutputSolidity(outID string) (solid bool, err error)

func (*WebClient) GetRateSetterEstimate added in v0.9.1 

func (c *WebClient) GetRateSetterEstimate() (estimate time.Duration, err error)

GetRateSetterEstimate returns a rate setter estimate.

func (*WebClient) GetTransaction 

func (c *WebClient) GetTransaction(txID string) (resp *jsonmodels.Transaction, err error)

GetTransaction gets the transaction.

func (*WebClient) GetTransactionConfirmationState added in v0.9.2 

func (c *WebClient) GetTransactionConfirmationState(txID string) confirmation.State

GetTransactionConfirmationState returns the ConfirmationState of a given transaction ID.

func (*WebClient) GetTransactionOutputs 

func (c *WebClient) GetTransactionOutputs(txID string) (outputs devnetvm.Outputs, err error)

GetTransactionOutputs returns the outputs the transaction created.

func (*WebClient) GetUnspentOutputForAddress 

func (c *WebClient) GetUnspentOutputForAddress(addr devnetvm.Address) *jsonmodels.WalletOutput

GetUnspentOutputForAddress gets the first unspent outputs of a given address.

func (*WebClient) PostData 

func (c *WebClient) PostData(data []byte) (blkID string, err error)

PostData sends the given data (payload) by creating a block in the backend.

func (*WebClient) PostTransaction 

func (c *WebClient) PostTransaction(tx *devnetvm.Transaction) (txID utxo.TransactionID, err error)

PostTransaction sends a transaction to the Tangle via a given client.

func (*WebClient) SleepRateSetterEstimate added in v0.9.1 

func (c *WebClient) SleepRateSetterEstimate() (err error)

SleepRateSetterEstimate returns a rate setter estimate.

func (*WebClient) Url 

func (c *WebClient) Url() string

Url returns a client API Url.

type WebClients 

type WebClients struct {
	// contains filtered or unexported fields
}

WebClients is responsible for handling connections via GoShimmerAPI.

func NewWebClients 

func NewWebClients(urls []string, setters ...client.Option) *WebClients

NewWebClients creates Connector from provided GoShimmerAPI urls.

func (*WebClients) AddClient 

func (c *WebClients) AddClient(url string, setters ...client.Option)

AddClient adds client to WebClients based on provided GoShimmerAPI url.

func (*WebClients) Clients 

func (c *WebClients) Clients(...bool) []Client

Clients returns list of all clients.

func (*WebClients) GetClient 

func (c *WebClients) GetClient() Client

GetClient returns the client instance that was used the longest time ago.

func (*WebClients) GetClients 

func (c *WebClients) GetClients(numOfClt int) []Client

GetClients returns the numOfClt client instances that were used the longest time ago.

func (*WebClients) PledgeID 

func (c *WebClients) PledgeID() *identity.ID

PledgeID returns the node ID that the mana will be pledging to.

func (*WebClients) RemoveClient 

func (c *WebClients) RemoveClient(url string)

RemoveClient removes client with the provided url from the WebClients.

func (*WebClients) ServerStatus 

func (c *WebClients) ServerStatus(cltIdx int) (status *wallet.ServerStatus, err error)

ServerStatus retrieves the connected server status.

func (*WebClients) ServersStatuses 

func (c *WebClients) ServersStatuses() ServersStatus

ServersStatuses retrieves the connected server status for each client.

func (*WebClients) SetPledgeID 

func (c *WebClients) SetPledgeID(id *identity.ID)

SetPledgeID sets the node ID that the mana will be pledging to.

Source Files

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