Serialization

Unlink an account.

Link an account.

Public network.

Public test network.

genesis block

normal block

importance block

Reserved.

Token rental fee receipt.

Namespace rental fee receipt.

Harvest fee receipt.

Hash lock completed receipt.

Hash lock expired receipt.

Secret lock completed receipt.

Secret lock expired receipt.

Hash lock created receipt.

Secret lock created receipt.

Token expired receipt.

Namespace expired receipt.

Namespace deleted receipt.

Inflation receipt.

Transaction group receipt.

Address alias resolution receipt.

Token alias resolution receipt.

Root namespace.

Child namespace.

Unlink a namespace, removing the alias.

Link a namespace, creating an alias.

account is not linked to another account

account is a balance-holding account that is linked to a remote harvester account

account is a remote harvester account that is linked to a balance-holding account

account is a remote harvester eligible account that is unlinked
Note: this allows an account that has previously been used as remote to be reused as a remote

unset key

linked account public key
Note: this can be either a remote or main account public key depending on context

node public key on which remote is allowed to harvest

VRF public key

regular account

high value account eligible to harvest

lock is unused

lock was already used

account metadata

token metadata

namespace metadata

No flags present.

Token supports supply changes through a TokenSupplyChangeTransaction even when token creator only owns a partial supply.
If the token creator owns the totality of the supply, it can be changed even if this flag is not set.

Token supports TransferTransaction between arbitrary accounts. When not set, this token can only be transferred to or from the token creator.

Token supports custom restrictions configured by the token creator.
See TokenAddressRestrictionTransaction and TokenGlobalRestrictionTransaction.

Token supports revocation of tokens by the token creator.

Decreases the supply.

Increases the supply.

no alias

if alias is tokenId

if alias is address

Restriction type is an address.

Restriction type is a token identifier.

Restriction type is a transaction type.

Restriction is interpreted as outgoing.

Restriction is interpreted as blocking (instead of allowing) operation.

AccountKeyLinkTransaction

NodeKeyLinkTransaction

AggregateCompleteTransaction

AggregateBondedTransaction

VotingKeyLinkTransaction

VrfKeyLinkTransaction

HashLockTransaction

SecretLockTransaction

SecretProofTransaction

AccountMetadataTransaction

TokenMetadataTransaction

NamespaceMetadataTransaction

TokenDefinitionTransaction

TokenSupplyChangeTransaction

TokenSupplyRevocationTransaction

MultisigAccountModificationTransaction

AddressAliasTransaction

TokenAliasTransaction

NamespaceRegistrationTransaction

AccountAddressRestrictionTransaction

AccountTokenRestrictionTransaction

AccountOperationRestrictionTransaction

TokenAddressRestrictionTransaction

TokenGlobalRestrictionTransaction

TransferTransaction

Uninitialized value indicating no restriction.

Allow if equal.

Allow if not equal.

Allow if less than.

Allow if less than or equal.

Allow if greater than.

Allow if greater than or equal.

address restriction

global (token) restriction

Input is hashed using SHA-3 256.

Input is hashed twice: first with SHA-256 and then with RIPEMD-160 (bitcoin's OP_HASH160).

Input is hashed twice with SHA-256 (bitcoin's OP_HASH256).

Token identifier.

Token amount.

Unresolved token identifier.

Token amount.

gamma

verification hash

scalar

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

block type

block height

number of milliseconds elapsed since creation of genesis block

block difficulty

generation hash proof

previous block hash

hash of the transactions in this block

hash of the receipts generated by this block

hash of the global chain state at this block

beneficiary address designated by harvester

fee multiplier applied to block transactions

reserved padding to align end of BlockHeader on 8-byte boundary

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

block type

block height

number of milliseconds elapsed since creation of genesis block

block difficulty

generation hash proof

previous block hash

hash of the transactions in this block

hash of the receipts generated by this block

hash of the global chain state at this block

beneficiary address designated by harvester

fee multiplier applied to block transactions

number of voting eligible accounts

number of harvesting eligible accounts

total balance eligible for voting

previous importance block hash

finalization epoch

finalization point

finalization round

finalization height

finalization hash

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Receipt version.

Type of receipt.

Transferred token

Address of the sender account.

Address of the recipient account.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Receipt version.

Type of receipt.

Modified token.

Address of the affected account.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Receipt version.

Type of receipt.

Created token.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Receipt version.

Type of receipt.

Expiring token id.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Receipt version.

Type of receipt.

Expiring namespace identifier.

Transaction primary source (e.g. index within the block).

Transaction secondary source (e.g. index within aggregate).

Information about the transaction that triggered the receipt.

Resolved Address.

Information about the transaction that triggered the receipt.

Resolved TokenId.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Receipt version.

Type of receipt.

Unresolved token.

Resolution entries.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Receipt version.

Type of receipt.

Unresolved address.

Resolution entries.

voting key

start finalization epoch

end finalization epoch

account importance

importance height

activity start height

total fees paid by account

number of times account has been used as a beneficiary

raw importance score

account activity buckets

serialization version

address of account

height at which address has been obtained

public key of account

height at which public key has been obtained

type of account

account format

mask of supplemental public key flags

number of voting public keys

linked account public key

node public key

vrf public key

voting public keys

current importance snapshot of the account

activity buckets of the account

number of total balances (tokens)

balances of account

serialization version

owner address

token associated with lock

height at which the lock expires

flag indicating whether or not the lock was already used

hash

size of the value

data of the value

serialization version

metadata source address (provider)

metadata target address

metadata key scoped to source, target and type

target id

metadata type

value

token flags

token divisibility

token duration

block height

token owner

revision

properties

serialization version

entry id

total supply amount

definition comprised of entry properties

serialization version

minimum approval for modifications

minimum approval for removal

account address

number of cosignatories

cosignatories for account

number of other accounts for which the entry is cosignatory

accounts for which the entry is cosignatory

start height

end height

namespace alias type

token alias

address alias

number of paths (excluding root id)

namespace path (excluding root id)

namespace alias

serialization version

id of the root namespace history

namespace owner address

lifetime in blocks

root namespace alias

number of children

save child sub-namespace paths

number of restrictions for a particular account

restriction values

number of restrictions for a particular account

restriction values

number of restrictions for a particular account

restriction values

raw restriction flags

address restrictions

token identifier restrictions

transaction type restrictions

serialization version

address on which restrictions are placed

number of restrictions

account restrictions

key for value

value associated by key

number of key value pairs

key value array

identifier of the token providing the restriction key

restriction value

restriction type

key associated with a restriction rule

restriction rule (the value) associated with a key

number of key value pairs

key value array

identifier of the token to which the restriction applies

address being restricted

address key value restriction set

identifier of the token to which the restriction applies

global key value restriction set

serialization version

type of restriction being placed upon the entity

address restriction rule

global token rule

serialization version

owner address

token associated with lock

height at which the lock expires

flag indicating whether or not the lock was already used

hash algorithm

transaction secret

transaction recipient

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Linked public key.

Account link action.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Linked public key.

Account link action.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Linked public key.

Account link action.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Linked public key.

Account link action.

Version.

Cosigner public key.

Transaction signature.

Hash of the AggregateBondedTransaction that is signed by this cosignature.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Hash of the aggregate's transaction.

Transaction payload size in bytes.
This is the total number of bytes occupied by all embedded transactions, including any padding present.

Reserved padding to align end of AggregateTransactionHeader to an 8-byte boundary.

Embedded transaction data.
Transactions are variable-sized and the total payload size is in bytes.
Embedded transactions cannot be aggregates.

Cosignatures data.
Fills up remaining body space after transactions.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Hash of the aggregate's transaction.

Transaction payload size in bytes.
This is the total number of bytes occupied by all embedded transactions, including any padding present.

Reserved padding to align end of AggregateTransactionHeader to an 8-byte boundary.

Embedded transaction data.
Transactions are variable-sized and the total payload size is in bytes.
Embedded transactions cannot be aggregates.

Cosignatures data.
Fills up remaining body space after transactions.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Linked voting public key.

Starting finalization epoch.

Ending finalization epoch.

Account link action.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Linked voting public key.

Starting finalization epoch.

Ending finalization epoch.

Account link action.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Linked VRF public key.

Account link action.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Linked VRF public key.

Account link action.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Locked token.

Number of blocks for which a lock should be valid.
The default maximum is 48h (See the maxHashLockDuration network property).

Hash of the AggregateBondedTransaction to be confirmed before unlocking the tokens.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Locked token.

Number of blocks for which a lock should be valid.
The default maximum is 48h (See the maxHashLockDuration network property).

Hash of the AggregateBondedTransaction to be confirmed before unlocking the tokens.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Address that receives the funds once successfully unlocked by a SecretProofTransaction.

Hashed proof.

Locked tokens.

Number of blocks to wait for the SecretProofTransaction.

Algorithm used to hash the proof.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Address that receives the funds once successfully unlocked by a SecretProofTransaction.

Hashed proof.

Locked tokens.

Number of blocks to wait for the SecretProofTransaction.

Algorithm used to hash the proof.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Address that receives the funds once unlocked.

Hashed proof.

Proof size in bytes

Algorithm used to hash the proof.

Original random set of bytes that were hashed.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Address that receives the funds once unlocked.

Hashed proof.

Proof size in bytes

Algorithm used to hash the proof.

Original random set of bytes that were hashed.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

Reserved padding to align Signature to an 8-byte boundary.

Entity's signature generated by the signing account.

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

transaction fee

transaction deadline

Account whose metadata should be modified.

Metadata key scoped to source, target and type.

Change in value size in bytes, compared to previous size.

Size in bytes of the value array.

Difference between existing value and new value.
Note: When there is no existing value, this array is directly used and value_size_delta==value_size.
Note: When there is an existing value, the new value is the byte-wise XOR of the previous value and this array.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).

reserved padding to align end of EmbeddedTransactionHeader on 8-byte boundary

Public key of the signer of the entity.

Reserved padding to align end of EntityBody to an 8-byte boundary.

Version of this structure.

Network on which this entity was created.

transaction type

Account whose metadata should be modified.

Metadata key scoped to source, target and type.

Change in value size in bytes, compared to previous size.

Size in bytes of the value array.

Difference between existing value and new value.
Note: When there is no existing value, this array is directly used and value_size_delta==value_size.
Note: When there is an existing value, the new value is the byte-wise XOR of the previous value and this array.

Entity size in bytes.
This size includes the header and the full payload of the entity. I.e, the size field matches the size reported in the structure documentation (plus the variable part, if there is any).