-
Spam address used for promote.
Declaration
Swift
public static let spamTransfer = IotaTransfer(address: "".rightPadded(count: 81, character: "9"))
-
Spam Seed used for promote.
Declaration
Swift
public static let spamSeed = "".rightPadded(count: 81, character: "9")
-
Address of the host.
Declaration
Swift
public fileprivate(set) var address: String = ""
-
Debug variable, setting it to
true
, will enable the debug logging. Defaultfalse
.Declaration
Swift
public var debug = false
-
Local PoW instance, setting it to
nil
will delegate the PoW to the node.Declaration
Swift
public var localPoW: IotaLocalPoW? = CPearlDiver()
-
Initializer for Iota class with automatic node selection.
Declaration
Swift
public init(prefersHTTPS: Bool = false, _ onReady: @escaping (Iota?) -> Void)
Parameters
prefersHTTPS
Setting it to
true
, HTTPS nodes will be preferred.onReady
On ready block.
-
Initializer for Iota class.
Declaration
Swift
public init(node: String, port: UInt)
Parameters
node
Node address without port.
port
Port for the specified node address
-
Initializer for Iota class
Declaration
Swift
public init(node: String)
Parameters
node
Full node address Ex:
http://localhost:14700
-
Returns information about the connected node.
Declaration
Swift
public func nodeInfo(_ success: @escaping ([String: Any]) -> Void, error: @escaping (Error) -> Void)
Parameters
success
Success block.
error
Error block.
-
Returns the confirmed balance of the requested addresses.
Declaration
Swift
public func balances(addresses: [String], _ success: @escaping (_ balances: [String: Int64]) -> Void, error: @escaping (Error) -> Void)
Parameters
addresses
List of addresses.
success
Success block.
error
Error block.
-
Find the transactions which match the specified addresses.
Declaration
Swift
public func findTransactions(addresses: [String], _ success: @escaping (_ hashes: [String]) -> Void, error: @escaping (Error) -> Void)
Parameters
addresses
List of addresses.
success
Success block.
error
Error block.
-
Find the transactions which match the specified bundles.
Declaration
Swift
public func findTransactions(bundles: [String], _ success: @escaping (_ hashes: [String]) -> Void, error: @escaping (Error) -> Void)
Parameters
bundles
List of bundles.
success
Success block.
error
Error block.
-
Returns the raw transaction data (trytes) of a specific transaction. These trytes can then be easily converted into the actual transaction object. See IotaTransaction.
Declaration
Swift
public func trytes(hashes: [String], _ success: @escaping (_ trytes: [IotaTransaction]) -> Void, error: @escaping (Error) -> Void)
Parameters
hashes
List of transaction hashes.
success
Success block.
error
Error block.
-
returns the addresses, transfers, inputs and balance that are associated and have been used with your account (seed). This function is useful in getting all the relevant information of your account.
Declaration
Swift
public func accountData(seed: String, minimumNumberOfAddresses: Int = 0, security: Int = 2, requestTransactions: Bool = false, _ success: @escaping (_ account: IotaAccount) -> Void, error: @escaping (Error) -> Void, log: ((_ log: IotaLog) -> Void)? = nil)
Parameters
seed
The Seed.
minimumNumberOfAddresses
The minimum number of addresses associated to the seed, setting it to
true
will be useful in order to speed up the process, by requesting all the addresses balance and transactions in batch.security
The security level (1-3).
requestTransactions
Setting it to
true
, all the transactions associated to the addresses will be requested and returned. If you don’t need it, set it tofalse
.success
Success block.
error
Error block.
log
Log block.
-
Attaches the specified address to the Tangle by doing Proof of Work.
Declaration
Swift
public func attachToTangle(seed: String, index: Int, security: Int = 2, _ success: @escaping (_ transfer: IotaTransaction) -> Void, error: @escaping (Error) -> Void)
Parameters
seed
The Seed.
index
The index of the address.
security
The security level.
success
Success block.
error
Error block.
-
sendTransfers(seed:security:depth:minWeightMagnitude:transfers:inputs:remainderAddress:reference:_:error:)
Wrapper function that basically does prepareTransfers, as well as attachToTangle and finally, it broadcasts and stores the transactions locally.
Declaration
Swift
public func sendTransfers(seed: String, security: Int = 2, depth: Int = 10, minWeightMagnitude: Int = IotaConstants.mwm, transfers: [IotaTransfer], inputs: [IotaInput]?, remainderAddress: String?, reference: String? = nil, _ success: @escaping (_ transactions: [IotaTransaction]) -> Void, error: @escaping (Error) -> Void)
Parameters
seed
The Seed.
security
The security level.
depth
Number of bundles to go back to determine the transactions for approval, leave it as default.
minWeightMagnitude
Minimum weight magnitude, leave it as default.
transfers
List of IotaTransfers.
inputs
List of IotaInputs, by setting it to null, the proper inputs will be taken automatically.
remainderAddress
The remainder address, by setting it to
null
, a new address will be generated and used as remainder.reference
Hash of transaction to start random-walk from, used to make sure the tips returned reference a given transaction in their past, leave it as default.
success
Success block.
error
Error block.
-
Takes a tail transaction hash as input, gets the bundle associated with the transaction and then replays the bundle by attaching it to the tangle.
Declaration
Swift
public func replayBundle(tx: String, depth: Int = 10, minWeightMagnitude: Int = IotaConstants.mwm, _ success: @escaping (_ transactions: [IotaTransaction]) -> Void, error: @escaping (Error) -> Void)
Parameters
tx
Transaction hash, has to be tail.
depth
Number of bundles to go back to determine the transactions for approval, leave it as default.
minWeightMagnitude
Minimum weight magnitude, leave it as default.
success
Success block.
error
Error block.
-
Returns the bundle with the specified where the specified tx hash belongs to.
Declaration
Swift
public func bundle(tx: String, _ success: @escaping (_ transactions: [IotaTransaction]) -> Void, error: @escaping (Error) -> Void)
Parameters
tx
The transaction hash, has to be the tail.
success
Success block.
error
Error block.
-
Returns all the transactions associated to the specified address.
Declaration
Swift
public func transactionsFromAddress(address: String, _ success: @escaping (_ transactions: [IotaTransaction]) -> Void, error: @escaping (Error) -> Void)
Parameters
address
The address hash.
success
Success block.
error
Error block.
-
Returns the tail transaction from a transaction.
Declaration
Swift
public func tailFromTransaction(tx: IotaTransaction, _ success: @escaping (_ tail: IotaTransaction) -> Void, error: @escaping (Error) -> Void)
Parameters
tx
The requested tail transaction.
success
Success block.
error
Error block.
-
Returns an IotaAddress instance, filled with all the transactions.
Declaration
Swift
public func addressFromHash(address: String, _ success: @escaping (_ transactions: IotaAddress) -> Void, error: @escaping (Error) -> Void)
Parameters
address
The address hash.
success
Success block.
error
Error block.
-
Get the inclusion states of a set of transactions. This is for determining if a transaction was accepted and confirmed by the network or not.
Declaration
Swift
public func latestInclusionStates(hashes: [String], _ success: @escaping (([Bool]) -> Void), _ error: @escaping (Error) -> Void)
Parameters
hashes
List of transactions hashes you want to get the inclusion state for.
success
Success block.
error
Error block.
-
Check if a list of addresses was ever spent from, in the current epoch, or in previous epochs.
Declaration
Swift
public func wereAddressesSpentFrom(addresses: [String], _ success: @escaping (([Bool]) -> Void), _ error: @escaping (Error) -> Void)
Parameters
addresses
List of addresses to check if they were ever spent from.
success
Success block.
error
Error block.
-
Checks if a bundle is promotable by checking the tx tail of the bundle.
Declaration
Swift
public func isPromotable(tail: String, _ success: @escaping ((Bool) -> Void), _ error: @escaping (Error) -> Void)
Parameters
tail
The tail transaction hash.
success
Success block.
error
Error block.
-
promoteTransaction(hash:transactions:depth:minWeightMagnitude:delayInSeconds:numberOfPromotes:_:error:)
Promotes a transaction by spamming the network (convenience method).
Declaration
Swift
public func promoteTransaction(hash: String, transactions: [IotaTransfer] = [Iota.spamTransfer], depth: Int = 10, minWeightMagnitude: Int = IotaConstants.mwm, delayInSeconds: UInt = 0, numberOfPromotes: Int = 4, _ success: @escaping (_ tail: String) -> Void, error: @escaping (Error) -> Void)
Parameters
hash
Transaction hash, has to be tail.
transactions
List of transfers.
depth
Number of bundles to go back to determine the transactions for approval, leave it as default.
minWeightMagnitude
Minimum weight magnitude, leave it as default.
delayInSeconds
Delay in seconds between spams.
numberOfPromotes
Number of spams to add on top of the transaction (default 4).
success
Success block.
error
Error block.
-
promoteTransaction(_:transactions:depth:minWeightMagnitude:delayInSeconds:numberOfPromotes:_:error:)
Promotes a transaction by spamming the network.
Declaration
Swift
public func promoteTransaction(_ tx: IotaTransaction, transactions: [IotaTransfer] = [Iota.spamTransfer], depth: Int = 10, minWeightMagnitude: Int = IotaConstants.mwm, delayInSeconds: UInt = 0, numberOfPromotes: Int = 4, _ success: @escaping (_ tail: String) -> Void, error: @escaping (Error) -> Void)
Parameters
tx
The transaction.
transactions
List of transfers.
depth
Number of bundles to go back to determine the transactions for approval, leave it as default.
minWeightMagnitude
Minimum weight magnitude, leave it as default.
delayInSeconds
Delay in seconds between spams.
numberOfPromotes
Number of spams to add on top of the transaction (default 4).
success
Success block.
error
Error block.
-
Promotes a transaction by spamming the network (convenience method).
Declaration
Swift
public func promote(tail: String, transactions: [IotaTransfer] = [Iota.spamTransfer], depth: Int = 10, minWeightMagnitude: Int = IotaConstants.mwm, delayInSeconds: UInt = 0, numberOfPromotes: Int = 4, _ success: @escaping (_ tail: String) -> Void, error: @escaping (Error) -> Void)
Parameters
tail
The tail transaction hash.
transactions
List of transfers.
depth
Number of bundles to go back to determine. the transactions for approval, leave it as default.
minWeightMagnitude
Minimum weight magnitude, leave it as default.
delayInSeconds
Delay in seconds between spams.
numberOfPromotes
Number of spams to add on top of the transaction (default 4).
success
Success block.
error
Error block.
-
Wrapper function that does attachToTangle and finally, it broadcasts and stores the transactions.
Declaration
Swift
public func sendTrytes(trytes: [String], depth: Int = 10, minWeightMagnitude: Int = IotaConstants.mwm, reference: String? = nil, _ success: @escaping (_ transactions: [IotaTransaction]) -> Void, error: @escaping (Error) -> Void)
Parameters
trytes
List of trytes.
depth
Number of bundles to go back to determine the transactions for approval, leave it as default.
minWeightMagnitude
Minimum weight magnitude, leave it as default.
reference
Hash of transaction to start random-walk from, used to make sure the tips returned reference a given transaction in their past, leave it as default.
success
Success block.
error
Error block.
-
Attaches the specified address to the Tangle by doing Proof of Work.
Declaration
Swift
public func attachToTangle(trunkTx: String, branchTx: String, minWeightMagnitude: Int, trytes: [String], _ success: @escaping (_ trytes: [String]) -> Void, error: @escaping (Error) -> Void)
Parameters
trunkTx
The trunk transaction.
branchTx
The branch transaction.
minWeightMagnitude
The Minimum Weight Magnitude.
trytes
An Array of Trytes.
success
The success block.
error
The error block.