Struct TransactionHeader

Contains parameters used in all transaction types.

Implements
Namespace: Algorand.Unity
Assembly: cs.temp.dll.dll
Syntax
[Serializable]
public struct TransactionHeader : IEquatable<TransactionHeader>, ITransactionHeader
Remarks

For the most part, this is used internally in the sdk and shouldn't be used directly.

Constructors

TransactionHeader(Address, TransactionType, TransactionParams)

Declaration
public TransactionHeader(Address sender, TransactionType transactionType, TransactionParams transactionParams)
Parameters
Type Name Description
Address sender
TransactionType transactionType
TransactionParams transactionParams

Properties

Fee

Paid by the sender to the FeeSink to prevent denial-of-service. The minimum fee on Algorand is currently 1000 microAlgos.

Declaration
public MicroAlgos Fee { get; set; }
Property Value
Type Description
MicroAlgos

FirstValidRound

The first round for when the transaction is valid. If the transaction is sent prior to this round it will be rejected by the network.

Declaration
public ulong FirstValidRound { get; set; }
Property Value
Type Description
UInt64

GenesisHash

The hash of the genesis block of the network for which the transaction is valid.

Declaration
public GenesisHash GenesisHash { get; set; }
Property Value
Type Description
GenesisHash

GenesisId

The human-readable string that identifies the network for the transaction. The genesis ID is found in the genesis block.

Declaration
public FixedString32Bytes GenesisId { get; set; }
Property Value
Type Description
FixedString32Bytes

Group

The group specifies that the transaction is part of a group and, if so, specifies the hash of the transaction group. See Algorand.Unity.TransactionGroup.

Declaration
public TransactionId Group { get; set; }
Property Value
Type Description
TransactionId

LastValidRound

The ending round for which the transaction is valid. After this round, the transaction will be rejected by the network.

Declaration
public ulong LastValidRound { get; set; }
Property Value
Type Description
UInt64

Lease

A lease enforces mutual exclusion of transactions. If this field is nonzero, then once the transaction is confirmed, it acquires the lease identified by the (Sender, Lease) pair of the transaction until the LastValid round passes. While this transaction possesses the lease, no other transaction specifying this lease can be confirmed. A lease is often used in the context of Algorand Smart Contracts to prevent replay attacks.

Declaration
public TransactionId Lease { get; set; }
Property Value
Type Description
TransactionId

Note

Any data up to 1000 bytes.

Declaration
public byte[] Note { get; set; }
Property Value
Type Description
Byte[]

RekeyTo

Specifies the authorized address. This address will be used to authorize all future transactions.

Declaration
public Address RekeyTo { get; set; }
Property Value
Type Description
Address

Sender

The address of the account that pays the fee and amount.

Declaration
public Address Sender { get; set; }
Property Value
Type Description
Address

TransactionType

Specifies the type of transaction. This value is automatically generated using any of the developer tools.

Declaration
public TransactionType TransactionType { get; set; }
Property Value
Type Description
TransactionType

Methods

Equals(TransactionHeader)

Declaration
public bool Equals(TransactionHeader other)
Parameters
Type Name Description
TransactionHeader other
Returns
Type Description
Boolean

Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
Object obj
Returns
Type Description
Boolean
Overrides

GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
Int32
Overrides

Implements