Serialization<a class="headerlink" href="#serialization" title="Anchor link to this section for reference">⚓︎

Mosaic identifier.

amount

Mosaic amount.

↕	Size: 16 bytes = 0x10
	schema

UnresolvedMosaic: A quantity of a certain mosaic, specified either through a MosaicId or an alias.

mosaic_id

Unresolved mosaic identifier.

amount

Mosaic amount.

↕	Size: 128 bytes = 0x80
	catapult model

Transaction: binary layout for a transaction

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

↕	Size: 48 bytes = 0x30
	catapult model

EmbeddedTransaction: binary layout for an embedded transaction

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

↕	Size: 80 bytes = 0x50
	schema
	catapult model

VrfProof: verfiable random function proof

gamma

ProofGamma

gamma

verification_hash

ProofVerificationHash

verification hash

scalar

ProofScalar

scalar

↕	Size: 372 bytes = 0x174
	catapult model

Block: binary layout for a block

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

block type

height

block height

timestamp

number of milliseconds elapsed since creation of nemesis block

difficulty

block difficulty

generation_hash_proof

generation hash proof

previous_block_hash

previous block hash

transactions_hash

hash of the transactions in this block

receipts_hash

hash of the receipts generated by this block

state_hash

hash of the global chain state at this block

beneficiary_address

beneficiary address designated by harvester

fee_multiplier

fee multiplier applied to block transactions

↕	Size: 427 bytes = 0x1ab
	schema

NemesisBlockV1: binary layout for a nemesis block header

BLOCK_VERSION

byte[1]

const 1

BLOCK_TYPE

const NEMESIS (0x8043)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

block type

height

block height

timestamp

number of milliseconds elapsed since creation of nemesis block

difficulty

block difficulty

generation_hash_proof

generation hash proof

previous_block_hash

previous block hash

transactions_hash

hash of the transactions in this block

receipts_hash

hash of the receipts generated by this block

state_hash

hash of the global chain state at this block

beneficiary_address

beneficiary address designated by harvester

fee_multiplier

fee multiplier applied to block transactions

voting_eligible_accounts_count

byte[4]

number of voting eligible accounts

harvesting_eligible_accounts_count

byte[8]

number of harvesting eligible accounts

total_voting_balance

total balance eligible for voting

previous_importance_block_hash

previous importance block hash

transactions

Transaction

variable sized transaction data

↕	Size: 379 bytes = 0x17b
	schema

NormalBlockV1: binary layout for a normal block header

BLOCK_VERSION

byte[1]

const 1

BLOCK_TYPE

const NORMAL (0x8143)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

block type

height

block height

timestamp

number of milliseconds elapsed since creation of nemesis block

difficulty

block difficulty

generation_hash_proof

generation hash proof

previous_block_hash

previous block hash

transactions_hash

hash of the transactions in this block

receipts_hash

hash of the receipts generated by this block

state_hash

hash of the global chain state at this block

beneficiary_address

beneficiary address designated by harvester

fee_multiplier

fee multiplier applied to block transactions

block_header_reserved_1

byte[4]

reserved 0

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

transactions

Transaction

variable sized transaction data

↕	Size: 427 bytes = 0x1ab
	schema

ImportanceBlockV1: binary layout for an importance block header

BLOCK_VERSION

byte[1]

const 1

BLOCK_TYPE

const IMPORTANCE (0x8243)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

block type

height

block height

timestamp

number of milliseconds elapsed since creation of nemesis block

difficulty

block difficulty

generation_hash_proof

generation hash proof

previous_block_hash

previous block hash

transactions_hash

hash of the transactions in this block

receipts_hash

hash of the receipts generated by this block

state_hash

hash of the global chain state at this block

beneficiary_address

beneficiary address designated by harvester

fee_multiplier

fee multiplier applied to block transactions

voting_eligible_accounts_count

byte[4]

number of voting eligible accounts

harvesting_eligible_accounts_count

byte[8]

number of harvesting eligible accounts

total_voting_balance

total balance eligible for voting

previous_importance_block_hash

previous importance block hash

transactions

Transaction

variable sized transaction data

↕	Size: 8 bytes = 0x8
	schema
	catapult model

FinalizationRound: binary layout for finalization round

epoch

finalization epoch

point

FinalizationPoint

finalization point

↕	Size: 48 bytes = 0x30
	schema

FinalizedBlockHeader: binary layout for finalized block header

round

FinalizationRound

finalization round

height

finalization height

hash

finalization hash

↕	Size: 8 bytes = 0x8
	catapult model

Receipt: Receipts provide proof for every state change not retrievable from the block.

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

↕	Size: 50 bytes = 0x32
	schema

HarvestFeeReceipt: Receipt generated when transaction fees are credited to a block harvester.

RECEIPT_TYPE

const HARVEST_FEE (0x2143)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Modified mosaic.

target_address

Address of the affected account.

↕	Size: 26 bytes = 0x1a
	schema
	catapult model

InflationReceipt: Network currency mosaics were created due to inflation.

RECEIPT_TYPE

const INFLATION (0x5143)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Created mosaic.

↕	Size: 50 bytes = 0x32
	schema

LockHashCreatedFeeReceipt: Receipt generated when hash lock is created.

RECEIPT_TYPE

const LOCK_HASH_CREATED (0x3148)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Modified mosaic.

target_address

Address of the affected account.

↕	Size: 50 bytes = 0x32
	schema

LockHashCompletedFeeReceipt: Receipt generated when hash lock is completed.

RECEIPT_TYPE

const LOCK_HASH_COMPLETED (0x2248)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Modified mosaic.

target_address

Address of the affected account.

↕	Size: 50 bytes = 0x32
	schema

LockHashExpiredFeeReceipt: Receipt generated when hash lock is expired.

RECEIPT_TYPE

const LOCK_HASH_EXPIRED (0x2348)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Modified mosaic.

target_address

Address of the affected account.

↕	Size: 50 bytes = 0x32
	schema

LockSecretCreatedFeeReceipt: Receipt generated when secret lock is created.

RECEIPT_TYPE

const LOCK_SECRET_CREATED (0x3152)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Modified mosaic.

target_address

Address of the affected account.

↕	Size: 50 bytes = 0x32
	schema

LockSecretCompletedFeeReceipt: Receipt generated when secret lock is completed.

RECEIPT_TYPE

const LOCK_SECRET_COMPLETED (0x2252)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Modified mosaic.

target_address

Address of the affected account.

↕	Size: 50 bytes = 0x32
	schema

LockSecretExpiredFeeReceipt: Receipt generated when secret lock is expired.

RECEIPT_TYPE

const LOCK_SECRET_EXPIRED (0x2352)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Modified mosaic.

target_address

Address of the affected account.

↕	Size: 18 bytes = 0x12
	schema

MosaicExpiredReceipt: Receipt generated when a mosaic expires.

RECEIPT_TYPE

const MOSAIC_EXPIRED (0x414d)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

artifact_id

Expiring mosaic id.

↕	Size: 74 bytes = 0x4a
	schema

MosaicRentalFeeReceipt: Receipt generated when a mosaic rental fee is paid.

RECEIPT_TYPE

const MOSAIC_RENTAL_FEE (0x124d)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Transferred mosaic

sender_address

Address of the sender account.

recipient_address

Address of the recipient account.

↕	Size: 18 bytes = 0x12
	schema

NamespaceExpiredReceipt: Receipt generated when a namespace expires.

RECEIPT_TYPE

const NAMESPACE_EXPIRED (0x414e)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

artifact_id

Expired namespace identifier.

↕	Size: 18 bytes = 0x12
	schema

NamespaceDeletedReceipt: Receipt generated when a namespace is deleted.

RECEIPT_TYPE

const NAMESPACE_DELETED (0x424e)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

artifact_id

Deleted namespace identifier.

↕	Size: 74 bytes = 0x4a
	schema

NamespaceRentalFeeReceipt: Receipt generated when a namespace rental fee is paid.

RECEIPT_TYPE

const NAMESPACE_RENTAL_FEE (0x134e)

size

byte[4]

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).

version

byte[2]

Receipt version.

type

Type of receipt.

mosaic

Transferred mosaic

sender_address

Address of the sender account.

recipient_address

Address of the recipient account.

↕	Size: 8 bytes = 0x8
	schema
	catapult model

ReceiptSource: The transaction inside the block that triggered the receipt.

primary_id

byte[4]

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

secondary_id

byte[4]

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

↕	Size: 32 bytes = 0x20
	schema

AddressResolutionEntry: Actual Address behind a NamespaceId at the time a transaction was confirmed.

source

ReceiptSource

Information about the transaction that triggered the receipt.

resolved_value

Resolved Address.

↕	Size: 28+ bytes = 0x1c+ (variable)
	schema

AddressResolutionStatement: An Address resolution statement links a namespace alias used in a transaction to the real address at the time of the transaction.

unresolved

Unresolved address.

resolution_entries_count

byte[4]

Number of resolution entries.

resolution_entries

AddressResolutionEntry[resolution_entries_count]

Resolution entries.

↕	Size: 16 bytes = 0x10
	schema

MosaicResolutionEntry: Actual MosaicId behind a NamespaceId at the time a transaction was confirmed.

source

ReceiptSource

Information about the transaction that triggered the receipt.

resolved_value

Resolved MosaicId.

↕	Size: 12+ bytes = 0xc+ (variable)
	schema

MosaicResolutionStatement: A Mosaic resolution statement links a namespace alias used in a transaction to the real mosaic id at the time of the transaction.

unresolved

Unresolved mosaic.

resolution_entries_count

byte[4]

Number of resolution entries.

resolution_entries

MosaicResolutionEntry[resolution_entries_count]

Resolution entries.

↕	Size: 12+ bytes = 0xc+ (variable)
	schema

TransactionStatement: Collection of receipts scoped to a single source (transaction or block).

primary_id

byte[4]

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

secondary_id

byte[4]

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

receipt_count

byte[4]

Number of receipts.

receipts

Receipt[receipt_count]

Receipts.

↕	Size: 12+ bytes = 0xc+ (variable)
	schema
	catapult model

BlockStatement: Collection of statements scoped to a block.

transaction_statement_count

byte[4]

Number of transaction statements.

transaction_statements

TransactionStatement[transaction_statement_count]

Transaction statements.

address_resolution_statement_count

byte[4]

Number of address resolution statements.

address_resolution_statements

AddressResolutionStatement[address_resolution_statement_count]

Address resolution statements.

mosaic_resolution_statement_count

byte[4]

Number of mosaic resolution statements.

mosaic_resolution_statements

MosaicResolutionStatement[mosaic_resolution_statement_count]

Mosaic resolution statements.

↕	Size: 164 bytes = 0xa4
	schema

AccountKeyLinkTransactionV1: This transaction is required for all accounts wanting to activate remote or delegated harvesting (V1, latest).
Announce an AccountKeyLinkTransactionV1 to delegate the account importance score to a proxy account.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_KEY_LINK (0x414c)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

linked_public_key

Linked public key.

link_action

Account link action.

↕	Size: 84 bytes = 0x54
	schema

EmbeddedAccountKeyLinkTransactionV1: Embedded version of AccountKeyLinkTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_KEY_LINK (0x414c)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

linked_public_key

Linked public key.

link_action

Account link action.

↕	Size: 164 bytes = 0xa4
	schema

NodeKeyLinkTransactionV1: This transaction is required for all accounts willing to activate delegated harvesting (V1, latest).
Announce a NodeKeyLinkTransactionV1 to link an account with a public key used by TLS to create sessions.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const NODE_KEY_LINK (0x424c)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

linked_public_key

Linked public key.

link_action

Account link action.

↕	Size: 84 bytes = 0x54
	schema

EmbeddedNodeKeyLinkTransactionV1: Embedded version of NodeKeyLinkTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const NODE_KEY_LINK (0x424c)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

linked_public_key

Linked public key.

link_action

Account link action.

↕	Size: 104 bytes = 0x68
	schema
	catapult model

Cosignature: Cosignature attached to an AggregateCompleteTransactionV1 or AggregateBondedTransactionV1.

version

byte[8]

Version.

signer_public_key

Cosigner public key.

signature

Transaction signature.

↕	Size: 136 bytes = 0x88
	schema
	catapult model

DetachedCosignature: Cosignature detached from an AggregateCompleteTransactionV1 or AggregateBondedTransactionV1.

version

byte[8]

Version.

signer_public_key

Cosigner public key.

signature

Transaction signature.

parent_hash

Hash of the AggregateBondedTransactionV1 that is signed by this cosignature.

↕	Size: 171+ bytes = 0xab+ (variable)
	schema

AggregateCompleteTransactionV1: Send transactions in batches to different accounts (V1, deprecated).
Use this transaction when all required signatures are available when the transaction is created.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const AGGREGATE_COMPLETE (0x4141)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

transactions_hash

Hash of the aggregate's transaction.

payload_size

byte[4]

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

aggregate_transaction_header_reserved_1

byte[4]

reserved 0

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

transactions

EmbeddedTransaction[payload_size]

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

cosignatures

Cosignatures data.
Fills up remaining body space after transactions.

↕	Size: 171+ bytes = 0xab+ (variable)
	schema

AggregateCompleteTransactionV2: Send transactions in batches to different accounts (V2, deprecated).
Use this transaction when all required signatures are available when the transaction is created.

TRANSACTION_VERSION

byte[1]

const 2

TRANSACTION_TYPE

const AGGREGATE_COMPLETE (0x4141)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

transactions_hash

Hash of the aggregate's transaction.

payload_size

byte[4]

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

aggregate_transaction_header_reserved_1

byte[4]

reserved 0

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

transactions

EmbeddedTransaction[payload_size]

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

cosignatures

Cosignatures data.
Fills up remaining body space after transactions.

↕	Size: 171+ bytes = 0xab+ (variable)
	schema

AggregateCompleteTransactionV3: Send transactions in batches to different accounts (V3, latest).
Use this transaction when all required signatures are available when the transaction is created.

TRANSACTION_VERSION

byte[1]

const 3

TRANSACTION_TYPE

const AGGREGATE_COMPLETE (0x4141)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

transactions_hash

Hash of the aggregate's transaction.

payload_size

byte[4]

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

aggregate_transaction_header_reserved_1

byte[4]

reserved 0

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

transactions

EmbeddedTransaction[payload_size]

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

cosignatures

Cosignatures data.
Fills up remaining body space after transactions.

↕	Size: 171+ bytes = 0xab+ (variable)
	schema

AggregateBondedTransactionV1: Propose an arrangement of transactions between different accounts (V1, deprecated).
Use this transaction when not all required signatures are available when the transaction is created.
Missing signatures must be provided using a Cosignature or DetachedCosignature.
To prevent spam attacks, before trying to announce this transaction a HashLockTransactionV1 must be successfully announced and confirmed.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const AGGREGATE_BONDED (0x4241)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

transactions_hash

Hash of the aggregate's transaction.

payload_size

byte[4]

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

aggregate_transaction_header_reserved_1

byte[4]

reserved 0

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

transactions

EmbeddedTransaction[payload_size]

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

cosignatures

Cosignatures data.
Fills up remaining body space after transactions.

↕	Size: 171+ bytes = 0xab+ (variable)
	schema

AggregateBondedTransactionV2: Propose an arrangement of transactions between different accounts (V2, deprecated).
Use this transaction when not all required signatures are available when the transaction is created.
Missing signatures must be provided using a Cosignature or DetachedCosignature.
To prevent spam attacks, before trying to announce this transaction a HashLockTransactionV1 must be successfully announced and confirmed.

TRANSACTION_VERSION

byte[1]

const 2

TRANSACTION_TYPE

const AGGREGATE_BONDED (0x4241)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

transactions_hash

Hash of the aggregate's transaction.

payload_size

byte[4]

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

aggregate_transaction_header_reserved_1

byte[4]

reserved 0

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

transactions

EmbeddedTransaction[payload_size]

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

cosignatures

Cosignatures data.
Fills up remaining body space after transactions.

↕	Size: 171+ bytes = 0xab+ (variable)
	schema

AggregateBondedTransactionV3: Propose an arrangement of transactions between different accounts (V3, latest).
Use this transaction when not all required signatures are available when the transaction is created.
Missing signatures must be provided using a Cosignature or DetachedCosignature.
To prevent spam attacks, before trying to announce this transaction a HashLockTransactionV1 must be successfully announced and confirmed.

TRANSACTION_VERSION

byte[1]

const 3

TRANSACTION_TYPE

const AGGREGATE_BONDED (0x4241)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

transactions_hash

Hash of the aggregate's transaction.

payload_size

byte[4]

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

aggregate_transaction_header_reserved_1

byte[4]

reserved 0

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

transactions

EmbeddedTransaction[payload_size]

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

cosignatures

Cosignatures data.
Fills up remaining body space after transactions.

↕	Size: 172 bytes = 0xac
	schema

VotingKeyLinkTransactionV1: Link an account with a public key required for finalization voting (V1, latest).
This transaction is required for node operators wanting to vote for finalization.
Announce a VotingKeyLinkTransactionV1 to associate a voting key with an account during a fixed period. An account can be linked to up to 3 different voting keys at the same time.
The recommended production setting is to always have at least 2 linked keys with different endPoint values to ensure a key is registered after the first one expires.
See more details in the manual node setup guide.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const VOTING_KEY_LINK (0x4143)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

linked_public_key

VotingPublicKey

Linked voting public key.

start_epoch

Starting finalization epoch.

end_epoch

Ending finalization epoch.

link_action

Account link action.

↕	Size: 92 bytes = 0x5c
	schema

EmbeddedVotingKeyLinkTransactionV1: Embedded version of VotingKeyLinkTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const VOTING_KEY_LINK (0x4143)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

linked_public_key

VotingPublicKey

Linked voting public key.

start_epoch

Starting finalization epoch.

end_epoch

Ending finalization epoch.

link_action

Account link action.

↕	Size: 164 bytes = 0xa4
	schema

VrfKeyLinkTransactionV1: Link an account with a VRF public key required for harvesting (V1, latest).
Announce a VrfKeyLinkTransactionV1 to link an account with a VRF public key. The linked key is used to randomize block production and leader/participant selection.
This transaction is required for all accounts wishing to harvest.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const VRF_KEY_LINK (0x4243)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

linked_public_key

Linked VRF public key.

link_action

Account link action.

↕	Size: 84 bytes = 0x54
	schema

EmbeddedVrfKeyLinkTransactionV1: Embedded version of VrfKeyLinkTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const VRF_KEY_LINK (0x4243)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

linked_public_key

Linked VRF public key.

link_action

Account link action.

↕	Size: 187 bytes = 0xbb
	schema

HashLockTransactionV1: Lock a deposit needed to announce an AggregateBondedTransactionV1 (V1, latest).
An AggregateBondedTransactionV1 consumes network resources as it is stored in every node's partial cache while it waits to be fully signed. To avoid spam attacks a HashLockTransactionV1 must be announced and confirmed before an AggregateBondedTransactionV1 can be announced. The HashLockTransactionV1 locks a certain amount of funds (10 XYM by default) until the aggregate is signed.
Upon completion of the aggregate, the locked funds become available again to the account that signed the HashLockTransactionV1.
If the lock expires before the aggregate is signed by all cosignatories (**48h by default), the locked funds become a reward collected by the block harvester at the height where the lock expires.

Note: It is not necessary to sign the aggregate and its HashLockTransactionV1 with the same account. For example, if Bob wants to announce an aggregate and does not have enough funds to announce a HashLockTransactionV1, he can ask Alice to announce the lock transaction for him by sharing the signed AggregateTransaction hash.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const HASH_LOCK (0x4148)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

mosaic

Locked mosaic.

duration

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

hash

Hash of the AggregateBondedTransactionV1 to be confirmed before unlocking the mosaics.

↕	Size: 107 bytes = 0x6b
	schema

EmbeddedHashLockTransactionV1: Embedded version of HashLockTransactionV1.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const HASH_LOCK (0x4148)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

mosaic

Locked mosaic.

duration

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

hash

Hash of the AggregateBondedTransactionV1 to be confirmed before unlocking the mosaics.

↕	Size: 212 bytes = 0xd4
	schema

SecretLockTransactionV1: Start a token swap between different chains (V1, latest).
Use a SecretLockTransactionV1 to transfer mosaics between two accounts. The mosaics sent remain locked until a valid SecretProofTransactionV1 unlocks them.
The default expiration date is 365 days after announcement (See the maxSecretLockDuration network property). If the lock expires before a valid SecretProofTransactionV1 is announced the locked amount goes back to the initiator of the SecretLockTransactionV1.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const SECRET_LOCK (0x4152)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

recipient_address

Address that receives the funds once successfully unlocked by a SecretProofTransactionV1.

secret

Hashed proof.

mosaic

Locked mosaics.

duration

Number of blocks to wait for the SecretProofTransactionV1.

hash_algorithm

Algorithm used to hash the proof.

↕	Size: 132 bytes = 0x84
	schema

EmbeddedSecretLockTransactionV1: Embedded version of SecretLockTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const SECRET_LOCK (0x4152)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

recipient_address

Address that receives the funds once successfully unlocked by a SecretProofTransactionV1.

secret

Hashed proof.

mosaic

Locked mosaics.

duration

Number of blocks to wait for the SecretProofTransactionV1.

hash_algorithm

Algorithm used to hash the proof.

↕	Size: 190+ bytes = 0xbe+ (variable)
	schema

SecretProofTransactionV1: Conclude a token swap between different chains (V1, latest).
Use a SecretProofTransactionV1 to unlock the funds locked by a SecretLockTransactionV1.
The transaction must prove knowing the proof that unlocks the mosaics.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const SECRET_PROOF (0x4252)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

recipient_address

Address that receives the funds once unlocked.

secret

Hashed proof.

proof_size

byte[2]

Proof size in bytes

hash_algorithm

Algorithm used to hash the proof.

proof

byte[proof_size]

Original random set of bytes that were hashed.

↕	Size: 110+ bytes = 0x6e+ (variable)
	schema

EmbeddedSecretProofTransactionV1: Embedded version of SecretProofTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const SECRET_PROOF (0x4252)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

recipient_address

Address that receives the funds once unlocked.

secret

Hashed proof.

proof_size

byte[2]

Proof size in bytes

hash_algorithm

Algorithm used to hash the proof.

proof

byte[proof_size]

Original random set of bytes that were hashed.

↕	Size: 167+ bytes = 0xa7+ (variable)
	schema

AccountMetadataTransactionV1: Associate a key-value state (metadata) to an account (V1, latest).

Note: This transaction must always be wrapped in an AggregateTransaction so that a cosignature from target_address can be provided. Without this cosignature the transaction is invalid.
Compare to MosaicMetadataTransactionV1 and NamespaceMetadataTransactionV1.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_METADATA (0x4144)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

target_address

Account whose metadata should be modified.

scoped_metadata_key

byte[8]

Metadata key scoped to source, target and type.

value_size_delta

byte[2]

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

value_size

byte[2]

Size in bytes of the value array.

value

byte[value_size]

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.

↕	Size: 87+ bytes = 0x57+ (variable)
	schema

EmbeddedAccountMetadataTransactionV1: Embedded version of AccountMetadataTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_METADATA (0x4144)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

target_address

Account whose metadata should be modified.

scoped_metadata_key

byte[8]

Metadata key scoped to source, target and type.

value_size_delta

byte[2]

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

value_size

byte[2]

Size in bytes of the value array.

value

byte[value_size]

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.

↕	Size: 175+ bytes = 0xaf+ (variable)
	schema

MosaicMetadataTransactionV1: Associate a key-value state (metadata) to a mosaic (V1, latest).
Compare to AccountMetadataTransactionV1 and NamespaceMetadataTransactionV1.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_METADATA (0x4244)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

target_address

Account owning the mosaic whose metadata should be modified.

scoped_metadata_key

byte[8]

Metadata key scoped to source, target and type.

target_mosaic_id

Mosaic whose metadata should be modified.

value_size_delta

byte[2]

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

value_size

byte[2]

Size in bytes of the value array.

value

byte[value_size]

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.

↕	Size: 95+ bytes = 0x5f+ (variable)
	schema

EmbeddedMosaicMetadataTransactionV1: Embedded version of MosaicMetadataTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_METADATA (0x4244)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

target_address

Account owning the mosaic whose metadata should be modified.

scoped_metadata_key

byte[8]

Metadata key scoped to source, target and type.

target_mosaic_id

Mosaic whose metadata should be modified.

value_size_delta

byte[2]

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

value_size

byte[2]

Size in bytes of the value array.

value

byte[value_size]

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.

↕	Size: 175+ bytes = 0xaf+ (variable)
	schema

NamespaceMetadataTransactionV1: Associate a key-value state (metadata) to a namespace (V1, latest).
Compare to AccountMetadataTransactionV1 and MosaicMetadataTransactionV1.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const NAMESPACE_METADATA (0x4344)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

target_address

Account owning the namespace whose metadata should be modified.

scoped_metadata_key

byte[8]

Metadata key scoped to source, target and type.

target_namespace_id

Namespace whose metadata should be modified.

value_size_delta

byte[2]

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

value_size

byte[2]

Size in bytes of the value array.

value

byte[value_size]

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.

↕	Size: 95+ bytes = 0x5f+ (variable)
	schema

EmbeddedNamespaceMetadataTransactionV1: Embedded version of NamespaceMetadataTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const NAMESPACE_METADATA (0x4344)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

target_address

Account owning the namespace whose metadata should be modified.

scoped_metadata_key

byte[8]

Metadata key scoped to source, target and type.

target_namespace_id

Namespace whose metadata should be modified.

value_size_delta

byte[2]

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

value_size

byte[2]

Size in bytes of the value array.

value

byte[value_size]

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.

↕	Size: 153 bytes = 0x99
	schema

MosaicDefinitionTransactionV1: Create a new mosaic (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_DEFINITION (0x414d)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

id

Unique mosaic identifier obtained from the generator account's public key and the nonce.
The SDK's can take care of generating this ID for you.

duration

Mosaic duration expressed in blocks. If set to 0, the mosaic never expires.

nonce

MosaicNonce

Random nonce used to generate the mosaic id.

flags

MosaicFlags

Mosaic flags.

divisibility

byte[1]

Mosaic divisibility.

↕	Size: 73 bytes = 0x49
	schema

EmbeddedMosaicDefinitionTransactionV1: Embedded version of MosaicDefinitionTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_DEFINITION (0x414d)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

id

Unique mosaic identifier obtained from the generator account's public key and the nonce.
The SDK's can take care of generating this ID for you.

duration

Mosaic duration expressed in blocks. If set to 0, the mosaic never expires.

nonce

MosaicNonce

Random nonce used to generate the mosaic id.

flags

MosaicFlags

Mosaic flags.

divisibility

byte[1]

Mosaic divisibility.

↕	Size: 148 bytes = 0x94
	schema

MosaicSupplyChangeTransactionV1: Change the total supply of a mosaic (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_SUPPLY_CHANGE (0x424d)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

mosaic_id

Affected mosaic identifier.

delta

Change amount. It cannot be negative, use the action field to indicate if this amount should be added or subtracted from the current supply.

action

MosaicSupplyChangeAction

Supply change action.

↕	Size: 68 bytes = 0x44
	schema

EmbeddedMosaicSupplyChangeTransactionV1: Embedded version of MosaicSupplyChangeTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_SUPPLY_CHANGE (0x424d)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

mosaic_id

Affected mosaic identifier.

delta

Change amount. It cannot be negative, use the action field to indicate if this amount should be added or subtracted from the current supply.

action

MosaicSupplyChangeAction

Supply change action.

↕	Size: 171 bytes = 0xab
	schema

MosaicSupplyRevocationTransactionV1: Revoke mosaic (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_SUPPLY_REVOCATION (0x434d)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

source_address

Address from which tokens should be revoked.

mosaic

Revoked mosaic and amount.

↕	Size: 91 bytes = 0x5b
	schema

EmbeddedMosaicSupplyRevocationTransactionV1: Embedded version of MosaicSupplyRevocationTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_SUPPLY_REVOCATION (0x434d)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

source_address

Address from which tokens should be revoked.

mosaic

Revoked mosaic and amount.

↕	Size: 139+ bytes = 0x8b+ (variable)
	schema

MultisigAccountModificationTransactionV1: Create or modify a multi-signature account (V1, latest).
This transaction allows you to: - Transform a regular account into a multisig account. - Change the configurable properties of a multisig account. - Add or delete cosignatories from a multisig account (removing all cosignatories turns a multisig account into a regular account again).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MULTISIG_ACCOUNT_MODIFICATION (0x4155)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

min_removal_delta

byte[1]

Relative change to the minimum number of cosignatures required when removing a cosignatory.
E.g., when moving from 0 to 2 cosignatures this number would be 2. When moving from 4 to 3 cosignatures, the number would be -1.

min_approval_delta

byte[1]

Relative change to the minimum number of cosignatures required when approving a transaction.
E.g., when moving from 0 to 2 cosignatures this number would be 2. When moving from 4 to 3 cosignatures, the number would be -1.

address_additions_count

byte[1]

Number of cosignatory address additions.

address_deletions_count

byte[1]

Number of cosignatory address deletions.

multisig_account_modification_transaction_body_reserved_1

byte[4]

reserved 0

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

address_additions

UnresolvedAddress[address_additions_count]

Cosignatory address additions.
All accounts in this list will be able to cosign transactions on behalf of the multisig account. The number of required cosignatures depends on the configured minimum approval and minimum removal values.

address_deletions

UnresolvedAddress[address_deletions_count]

Cosignatory address deletions.
All accounts in this list will stop being able to cosign transactions on behalf of the multisig account. A transaction containing any address in this array requires a number of cosignatures at least equal to the minimum removal value.

↕	Size: 59+ bytes = 0x3b+ (variable)
	schema

EmbeddedMultisigAccountModificationTransactionV1: Embedded version of MultisigAccountModificationTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MULTISIG_ACCOUNT_MODIFICATION (0x4155)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

min_removal_delta

byte[1]

Relative change to the minimum number of cosignatures required when removing a cosignatory.
E.g., when moving from 0 to 2 cosignatures this number would be 2. When moving from 4 to 3 cosignatures, the number would be -1.

min_approval_delta

byte[1]

Relative change to the minimum number of cosignatures required when approving a transaction.
E.g., when moving from 0 to 2 cosignatures this number would be 2. When moving from 4 to 3 cosignatures, the number would be -1.

address_additions_count

byte[1]

Number of cosignatory address additions.

address_deletions_count

byte[1]

Number of cosignatory address deletions.

multisig_account_modification_transaction_body_reserved_1

byte[4]

reserved 0

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

address_additions

UnresolvedAddress[address_additions_count]

Cosignatory address additions.
All accounts in this list will be able to cosign transactions on behalf of the multisig account. The number of required cosignatures depends on the configured minimum approval and minimum removal values.

address_deletions

UnresolvedAddress[address_deletions_count]

Cosignatory address deletions.
All accounts in this list will stop being able to cosign transactions on behalf of the multisig account. A transaction containing any address in this array requires a number of cosignatures at least equal to the minimum removal value.

↕	Size: 164 bytes = 0xa4
	schema

AddressAliasTransactionV1: Attach or detach a namespace (alias) to an account address (V1, latest).
A namespace can be assigned to any account present in the network (this is, an account which has received at least one transaction).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ADDRESS_ALIAS (0x424e)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

namespace_id

Identifier of the namespace that will become (or stop being) an alias for the address.

address

Aliased address.

alias_action

Alias action.

↕	Size: 84 bytes = 0x54
	schema

EmbeddedAddressAliasTransactionV1: Embedded version of AddressAliasTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ADDRESS_ALIAS (0x424e)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

namespace_id

Identifier of the namespace that will become (or stop being) an alias for the address.

address

Aliased address.

alias_action

Alias action.

↕	Size: 148 bytes = 0x94
	schema

MosaicAliasTransactionV1: Attach or detach a namespace to a Mosaic.(V1, latest)
Setting an alias to a mosaic is only possible if the account announcing this transaction has also created the namespace and the mosaic involved.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_ALIAS (0x434e)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

namespace_id

Identifier of the namespace that will become (or stop being) an alias for the Mosaic.

mosaic_id

Aliased mosaic identifier.

alias_action

Alias action.

↕	Size: 68 bytes = 0x44
	schema

EmbeddedMosaicAliasTransactionV1: Embedded version of MosaicAliasTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_ALIAS (0x434e)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

namespace_id

Identifier of the namespace that will become (or stop being) an alias for the Mosaic.

mosaic_id

Aliased mosaic identifier.

alias_action

Alias action.

↕	Size: 141+ bytes = 0x8d+ (variable)
	schema

NamespaceRegistrationTransactionV1: Register (or renew a registration for) a namespace (V1, latest).
Namespaces help keep assets organized.

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const NAMESPACE_REGISTRATION (0x414e)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

duration

Number of confirmed blocks you would like to rent the namespace for. Required for root namespaces.

This field is only present if:
registration_type equals ROOT

parent_id

Parent namespace identifier. Required for sub-namespaces.

This field is only present if:
registration_type equals CHILD

id

NamespaceRegistrationType

Namespace identifier.

registration_type

Namespace registration type.

name_size

byte[1]

Namespace name size in bytes.

name

byte[name_size]

Namespace name.

↕	Size: 61+ bytes = 0x3d+ (variable)
	schema

EmbeddedNamespaceRegistrationTransactionV1: Embedded version of NamespaceRegistrationTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const NAMESPACE_REGISTRATION (0x414e)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

duration

Number of confirmed blocks you would like to rent the namespace for. Required for root namespaces.

This field is only present if:
registration_type equals ROOT

parent_id

Parent namespace identifier. Required for sub-namespaces.

This field is only present if:
registration_type equals CHILD

id

NamespaceRegistrationType

Namespace identifier.

registration_type

Namespace registration type.

name_size

byte[1]

Namespace name size in bytes.

name

byte[name_size]

Namespace name.

↕	Size: 139+ bytes = 0x8b+ (variable)
	schema

AccountAddressRestrictionTransactionV1: Allow or block incoming and outgoing transactions for a given a set of addresses (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_ADDRESS_RESTRICTION (0x4150)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

restriction_flags

Type of restriction being applied to the listed addresses.

restriction_additions_count

byte[1]

Number of addresses being added.

restriction_deletions_count

byte[1]

Number of addresses being removed.

account_restriction_transaction_body_reserved_1

byte[4]

reserved 0

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

restriction_additions

UnresolvedAddress[restriction_additions_count]

Array of account addresses being added to the restricted list.

restriction_deletions

UnresolvedAddress[restriction_deletions_count]

Array of account addresses being removed from the restricted list.

↕	Size: 59+ bytes = 0x3b+ (variable)
	schema

EmbeddedAccountAddressRestrictionTransactionV1: Embedded version of AccountAddressRestrictionTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_ADDRESS_RESTRICTION (0x4150)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

restriction_flags

Type of restriction being applied to the listed addresses.

restriction_additions_count

byte[1]

Number of addresses being added.

restriction_deletions_count

byte[1]

Number of addresses being removed.

account_restriction_transaction_body_reserved_1

byte[4]

reserved 0

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

restriction_additions

UnresolvedAddress[restriction_additions_count]

Array of account addresses being added to the restricted list.

restriction_deletions

UnresolvedAddress[restriction_deletions_count]

Array of account addresses being removed from the restricted list.

↕	Size: 139+ bytes = 0x8b+ (variable)
	schema

AccountMosaicRestrictionTransactionV1: Allow or block incoming transactions containing a given set of mosaics (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_MOSAIC_RESTRICTION (0x4250)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

restriction_flags

Type of restriction being applied to the listed mosaics.

restriction_additions_count

byte[1]

Number of mosaics being added.

restriction_deletions_count

byte[1]

Number of mosaics being removed.

account_restriction_transaction_body_reserved_1

byte[4]

reserved 0

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

restriction_additions

UnresolvedMosaicId[restriction_additions_count]

Array of mosaics being added to the restricted list.

restriction_deletions

UnresolvedMosaicId[restriction_deletions_count]

Array of mosaics being removed from the restricted list.

↕	Size: 59+ bytes = 0x3b+ (variable)
	schema

EmbeddedAccountMosaicRestrictionTransactionV1: Embedded version of AccountMosaicRestrictionTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_MOSAIC_RESTRICTION (0x4250)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

restriction_flags

Type of restriction being applied to the listed mosaics.

restriction_additions_count

byte[1]

Number of mosaics being added.

restriction_deletions_count

byte[1]

Number of mosaics being removed.

account_restriction_transaction_body_reserved_1

byte[4]

reserved 0

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

restriction_additions

UnresolvedMosaicId[restriction_additions_count]

Array of mosaics being added to the restricted list.

restriction_deletions

UnresolvedMosaicId[restriction_deletions_count]

Array of mosaics being removed from the restricted list.

↕	Size: 139+ bytes = 0x8b+ (variable)
	schema

AccountOperationRestrictionTransactionV1: Allow or block outgoing transactions depending on their transaction type (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_OPERATION_RESTRICTION (0x4350)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

restriction_flags

Type of restriction being applied to the listed transaction types.

restriction_additions_count

byte[1]

Number of transaction types being added.

restriction_deletions_count

byte[1]

Number of transaction types being removed.

account_restriction_transaction_body_reserved_1

byte[4]

reserved 0

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

restriction_additions

TransactionType[restriction_additions_count]

Array of transaction types being added to the restricted list.

restriction_deletions

TransactionType[restriction_deletions_count]

Array of transaction types being rtemoved from the restricted list.

↕	Size: 59+ bytes = 0x3b+ (variable)
	schema

EmbeddedAccountOperationRestrictionTransactionV1: Embedded version of AccountOperationRestrictionTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const ACCOUNT_OPERATION_RESTRICTION (0x4350)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

restriction_flags

Type of restriction being applied to the listed transaction types.

restriction_additions_count

byte[1]

Number of transaction types being added.

restriction_deletions_count

byte[1]

Number of transaction types being removed.

account_restriction_transaction_body_reserved_1

byte[4]

reserved 0

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

restriction_additions

TransactionType[restriction_additions_count]

Array of transaction types being added to the restricted list.

restriction_deletions

TransactionType[restriction_deletions_count]

Array of transaction types being rtemoved from the restricted list.

↕	Size: 187 bytes = 0xbb
	schema

MosaicAddressRestrictionTransactionV1: Set address specific rules to transfer a restrictable mosaic (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_ADDRESS_RESTRICTION (0x4251)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

mosaic_id

Identifier of the mosaic to which the restriction applies.

restriction_key

byte[8]

Restriction key.

previous_restriction_value

byte[8]

Previous restriction value. Set previousRestrictionValue to FFFFFFFFFFFFFFFF if the target address does not have a previous restriction value for this mosaic id and restriction key.

new_restriction_value

byte[8]

New restriction value.

target_address

Address being restricted.

↕	Size: 107 bytes = 0x6b
	schema

EmbeddedMosaicAddressRestrictionTransactionV1: Embedded version of MosaicAddressRestrictionTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_ADDRESS_RESTRICTION (0x4251)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

mosaic_id

Identifier of the mosaic to which the restriction applies.

restriction_key

byte[8]

Restriction key.

previous_restriction_value

byte[8]

Previous restriction value. Set previousRestrictionValue to FFFFFFFFFFFFFFFF if the target address does not have a previous restriction value for this mosaic id and restriction key.

new_restriction_value

byte[8]

New restriction value.

target_address

Address being restricted.

↕	Size: 173 bytes = 0xad
	schema

MosaicGlobalRestrictionTransactionV1: Set global rules to transfer a restrictable mosaic (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_GLOBAL_RESTRICTION (0x4151)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

mosaic_id

Identifier of the mosaic being restricted. The mosaic creator must be the signer of the transaction.

reference_mosaic_id

Identifier of the mosaic providing the restriction key. The mosaic global restriction for the mosaic identifier depends on global restrictions set on the reference mosaic. Set reference_mosaic_id to 0 if the mosaic giving the restriction equals the mosaic_id.

restriction_key

byte[8]

Restriction key relative to the reference mosaic identifier.

previous_restriction_value

byte[8]

Previous restriction value.

new_restriction_value

byte[8]

New restriction value.

previous_restriction_type

Previous restriction type.

new_restriction_type

New restriction type.

↕	Size: 93 bytes = 0x5d
	schema

EmbeddedMosaicGlobalRestrictionTransactionV1: Embedded version of MosaicGlobalRestrictionTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const MOSAIC_GLOBAL_RESTRICTION (0x4151)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

mosaic_id

Identifier of the mosaic being restricted. The mosaic creator must be the signer of the transaction.

reference_mosaic_id

Identifier of the mosaic providing the restriction key. The mosaic global restriction for the mosaic identifier depends on global restrictions set on the reference mosaic. Set reference_mosaic_id to 0 if the mosaic giving the restriction equals the mosaic_id.

restriction_key

byte[8]

Restriction key relative to the reference mosaic identifier.

previous_restriction_value

byte[8]

Previous restriction value.

new_restriction_value

byte[8]

New restriction value.

previous_restriction_type

Previous restriction type.

new_restriction_type

New restriction type.

↕	Size: 163+ bytes = 0xa3+ (variable)
	schema

TransferTransactionV1: Send mosaics and messages between two accounts (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const TRANSFER (0x4154)

size

byte[4]

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).

verifiable_entity_header_reserved_1

byte[4]

reserved 0

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

signature

Entity's signature generated by the signing account.

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

fee

transaction fee

deadline

transaction deadline

recipient_address

recipient address

message_size

byte[2]

size of attached message

mosaics_count

byte[1]

number of attached mosaics

transfer_transaction_body_reserved_1

byte[1]

reserved 0

reserved padding to align mosaics on 8-byte boundary

transfer_transaction_body_reserved_2

byte[4]

reserved 0

reserved padding to align mosaics on 8-byte boundary

mosaics

UnresolvedMosaic[mosaics_count]

attached mosaics

message

byte[message_size]

attached message

↕	Size: 83+ bytes = 0x53+ (variable)
	schema

EmbeddedTransferTransactionV1: Embedded version of TransferTransactionV1 (V1, latest).

TRANSACTION_VERSION

byte[1]

const 1

TRANSACTION_TYPE

const TRANSFER (0x4154)

size

byte[4]

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).

embedded_transaction_header_reserved_1

byte[4]

reserved 0

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

signer_public_key

Public key of the signer of the entity.

entity_body_reserved_1

byte[4]

reserved 0

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

version

byte[1]

Version of this structure.

network

Network on which this entity was created.

type

transaction type

recipient_address

recipient address

message_size

byte[2]

size of attached message

mosaics_count

byte[1]

number of attached mosaics

transfer_transaction_body_reserved_1

byte[1]

reserved 0

reserved padding to align mosaics on 8-byte boundary

transfer_transaction_body_reserved_2

byte[4]

reserved 0

reserved padding to align mosaics on 8-byte boundary

mosaics

UnresolvedMosaic[mosaics_count]

attached mosaics

message

byte[message_size]

attached message

↕	Size: 40 bytes = 0x28
	schema
	catapult model

PinnedVotingKey: pinned voting key

voting_key

VotingPublicKey

voting key

start_epoch

start finalization epoch

end_epoch

end finalization epoch

↕	Size: 16 bytes = 0x10
	schema
	catapult model

ImportanceSnapshot: temporal importance information

importance

Importance

account importance

height

ImportanceHeight

importance height

↕	Size: 28 bytes = 0x1c
	schema

HeightActivityBucket: account activity bucket

start_height

ImportanceHeight

activity start height

total_fees_paid

total fees paid by account

beneficiary_count

byte[4]

number of times account has been used as a beneficiary

raw_score

byte[8]

raw importance score

↕	Size: 140 bytes = 0x8c
	schema

HeightActivityBuckets: account activity buckets

buckets

HeightActivityBucket[5]

account activity buckets

↕	Size: 80+ bytes = 0x50+ (variable)
	schema
	catapult model

AccountState: binary layout for non-historical account state

version

byte[2]

serialization version

address

address of account

address_height

height at which address has been obtained

public_key

public key of account

public_key_height

height at which public key has been obtained

account_type

AccountType

type of account

format

AccountStateFormat

account format

supplemental_public_keys_mask

AccountKeyTypeFlags

mask of supplemental public key flags

voting_public_keys_count

byte[1]

number of voting public keys

linked_public_key

linked account public key

This field is only present if:
supplemental_public_keys_mask in LINKED

node_public_key

node public key

This field is only present if:
supplemental_public_keys_mask in NODE

vrf_public_key

vrf public key

This field is only present if:
supplemental_public_keys_mask in VRF

voting_public_keys

PinnedVotingKey[voting_public_keys_count]

voting public keys

importance_snapshots

ImportanceSnapshot

current importance snapshot of the account

This field is only present if:
format equals HIGH_VALUE

activity_buckets

HeightActivityBuckets

activity buckets of the account

This field is only present if:
format equals HIGH_VALUE

balances_count

byte[2]

number of total balances (mosaics)

balances

Mosaic[balances_count]

balances of account

↕	Size: 83 bytes = 0x53
	schema
	catapult model

HashLockInfo: binary layout for hash lock transaction info

version

byte[2]

serialization version

owner_address

owner address

mosaic

mosaic associated with lock

end_height

height at which the lock expires

status

LockStatus

flag indicating whether or not the lock was already used

hash

hash

↕	Size: 2+ bytes = 0x2+ (variable)
	schema

MetadataValue: binary layout of a metadata entry value

size

byte[2]

size of the value

data

byte[size]

data of the value

↕	Size: 69+ bytes = 0x45+ (variable)
	schema

MetadataEntry: binary layout of a metadata entry

version

byte[2]

serialization version

source_address

metadata source address (provider)

target_address

metadata target address

scoped_metadata_key

ScopedMetadataKey

metadata key scoped to source, target and type

target_id

byte[8]

target id

metadata_type

MetadataType

metadata type

value

MetadataValue

value

↕	Size: 10 bytes = 0xa
	schema

MosaicProperties: binary layout for mosaic properties

flags

MosaicFlags

mosaic flags

divisibility

byte[1]

mosaic divisibility

duration

mosaic duration

↕	Size: 46 bytes = 0x2e
	schema

MosaicDefinition: binary layout for mosaic definition

start_height

block height

owner_address

mosaic owner

revision

byte[4]

revision

properties

MosaicProperties

properties

↕	Size: 64 bytes = 0x40
	schema

MosaicEntry: binary layout for mosaic entry

version

byte[2]

serialization version

mosaic_id

entry id

supply

total supply amount

definition

MosaicDefinition

definition comprised of entry properties

↕	Size: 50+ bytes = 0x32+ (variable)
	schema

MultisigEntry: binary layout for a multisig entry

version

byte[2]

serialization version

min_approval

byte[4]

minimum approval for modifications

min_removal

byte[4]

minimum approval for removal

account_address

account address

cosignatory_addresses_count

byte[8]

number of cosignatories

cosignatory_addresses

Address[cosignatory_addresses_count]

cosignatories for account

multisig_addresses_count

byte[8]

number of other accounts for which the entry is cosignatory

multisig_addresses

Address[multisig_addresses_count]

accounts for which the entry is cosignatory

↕	Size: 16 bytes = 0x10
	schema
	catapult model

NamespaceLifetime: binary layout for namespace lifetime

lifetime_start

start height

lifetime_end

end height

↕	Size: 1+ byte = 0x1+ (variable)
	schema

NamespaceAlias: binary layout for alias

namespace_alias_type

NamespaceAliasType

namespace alias type

mosaic_alias

mosaic alias

This field is only present if:
namespace_alias_type equals MOSAIC_ID

address_alias

address alias

This field is only present if:
namespace_alias_type equals ADDRESS

↕	Size: 2+ bytes = 0x2+ (variable)
	schema

NamespacePath: binary layout for a namespace path

path_size

byte[1]

number of paths (excluding root id)

path

NamespaceId[path_size]

namespace path (excluding root id)

alias

NamespaceAlias

namespace alias

↕	Size: 59+ bytes = 0x3b+ (variable)
	schema

RootNamespaceHistory: binary layout for non-historical root namespace history

version

byte[2]

serialization version

id

id of the root namespace history

owner_address

namespace owner address

lifetime

NamespaceLifetime

lifetime in blocks

root_alias

NamespaceAlias

root namespace alias

children_count

byte[8]

number of children

paths

NamespacePath[children_count]

save child sub-namespace paths

↕	Size: 8+ bytes = 0x8+ (variable)
	schema

AccountRestrictionAddressValue: binary layout for address based account restriction

restriction_values_count

byte[8]

number of restrictions for a particular account

restriction_values

Address[restriction_values_count]

restriction values

↕	Size: 8+ bytes = 0x8+ (variable)
	schema

AccountRestrictionMosaicValue: binary layout for mosaic id based account restriction

restriction_values_count

byte[8]

number of restrictions for a particular account

restriction_values

MosaicId[restriction_values_count]

restriction values

↕	Size: 8+ bytes = 0x8+ (variable)
	schema

AccountRestrictionTransactionTypeValue: binary layout for transaction type based account restriction

restriction_values_count

byte[8]

number of restrictions for a particular account

restriction_values

TransactionType[restriction_values_count]

restriction values

↕	Size: 2+ bytes = 0x2+ (variable)
	schema

AccountRestrictionsInfo: binary layout for account restrictions

restriction_flags

AccountRestrictionAddressValue

raw restriction flags

address_restrictions

address restrictions

This field is only present if:
restriction_flags in ADDRESS

mosaic_id_restrictions

AccountRestrictionMosaicValue

mosaic identifier restrictions

This field is only present if:
restriction_flags in MOSAIC_ID

transaction_type_restrictions

AccountRestrictionTransactionTypeValue

transaction type restrictions

This field is only present if:
restriction_flags in TRANSACTION_TYPE

↕	Size: 34+ bytes = 0x22+ (variable)
	schema

AccountRestrictions: binary layout for account restrictions

version

byte[2]

serialization version

address

address on which restrictions are placed

restrictions_count

byte[8]

number of restrictions

restrictions

AccountRestrictionsInfo[restrictions_count]

account restrictions

↕	Size: 16 bytes = 0x10
	schema

AddressKeyValue: layout for mosaic address restriction key-value pair

key

MosaicRestrictionKey

key for value

value

byte[8]

value associated by key

↕	Size: 1+ byte = 0x1+ (variable)
	schema

AddressKeyValueSet: binary layout for mosaic address restriction key-value set

key_value_count

byte[1]

number of key value pairs

keys

AddressKeyValue[key_value_count]

key value array

↕	Size: 17 bytes = 0x11
	schema
	catapult model

RestrictionRule: binary layout of restriction rule being applied

reference_mosaic_id

identifier of the mosaic providing the restriction key

restriction_value

byte[8]

restriction value

restriction_type

restriction type

↕	Size: 25 bytes = 0x19
	schema

GlobalKeyValue: binary layout for a global key-value

key

MosaicRestrictionKey

key associated with a restriction rule

restriction_rule

RestrictionRule

restriction rule (the value) associated with a key

↕	Size: 1+ byte = 0x1+ (variable)
	schema

GlobalKeyValueSet: binary layout for a global restriction key-value set

key_value_count

byte[1]

number of key value pairs

keys

GlobalKeyValue[key_value_count]

key value array

↕	Size: 33+ bytes = 0x21+ (variable)
	schema

MosaicAddressRestrictionEntry: binary layout for a mosaic restriction

mosaic_id

identifier of the mosaic to which the restriction applies

address

address being restricted

key_pairs

AddressKeyValueSet

address key value restriction set

↕	Size: 9+ bytes = 0x9+ (variable)
	schema

MosaicGlobalRestrictionEntry: binary layout for a mosaic restriction

mosaic_id

MosaicRestrictionEntryType

identifier of the mosaic to which the restriction applies

key_pairs

GlobalKeyValueSet

global key value restriction set

↕	Size: 3+ bytes = 0x3+ (variable)
	schema

MosaicRestrictionEntry: binary layout for a mosaic restriction

version

byte[2]

serialization version

entry_type

type of restriction being placed upon the entity

address_entry

MosaicAddressRestrictionEntry

address restriction rule

This field is only present if:
entry_type equals ADDRESS

global_entry

MosaicGlobalRestrictionEntry

global mosaic rule

This field is only present if:
entry_type equals GLOBAL

↕	Size: 108 bytes = 0x6c
	schema
	catapult model

SecretLockInfo: binary layout for serialized lock transaction

version

byte[2]

serialization version

owner_address

owner address

mosaic

mosaic associated with lock

end_height

height at which the lock expires

status

LockStatus

flag indicating whether or not the lock was already used

hash_algorithm

hash algorithm

secret

transaction secret

recipient