Association
Create an association between account. An association can represent any kind of relationship. The meaning is defined by the association type.
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Associations that are recently expired may still be returned by the node. The public node will use the time of the last mined block to determine if an association is expired or not.
Association identifier
Submitting a new association transaction with the same sender, recipient, association type, and subject will overwrite the expiry date and data.
Since the subject is part of the identifier, it's not possible to change the subject of an existing association.
Data entries
Binary schema
The binary data structure of the unsigned transaction.
Version 4 of the anchor transaction is part of the Titanium release.
1
Transaction type
Byte (constant, value=16)
1
2
Version
Byte (constant, value=3)
1
3
Network id
Byte
1
4
Timestamp
Long
8
5
Sender's key type
KeyType (Byte)
1
6
Sender's public key
PublicKey (Array[Byte])
32 | 33
7
Fee
Long
8
8
Recipient
Address (Array[Byte])
26
9
Association type
Int
4
10
Expires
Long
8
11
Subject length (N)
Short
2
12
Subject
Array[Byte]
N
13
Number of entries
Short
2
14
Entry 1
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