Module json_message_types

Objects for JSON serialization and deserialization in message bodies of the ZMQ pub/sub interface. Handles JSON for the following subscriptions:

• json-full-txpool_add (Vec<TxPoolAdd>)
• json-minimal-txpool_add (Vec<TxPoolAddMin>)
• json-full-chain_main (Vec<ChainMain>)
• json-minimal-chain_main (ChainMainMin)
• json-full-miner_data (MinerData)

Structs

BulletproofPlus

Bulletproofs+ data used to validate the legitimacy of a Ring CT transaction.

ChainMain

ZMQ json-full-chain_main subscriber messages contain an array of ChainMain JSON objects. Each ChainMain object represents a new block. Push messages only contain more than one block if a re-org occurred.

ChainMainMin

ZMQ json-minimal-chain_main subscriber messages contain a single ChainMainMin JSON object. Unlike the full version, only the topmost block is sent in the case of a re-org.

Clsag

CLSAG signature fields

Encrypted

Holds the encrypted amount of a non-coinbase transaction output.

Gen

Additional namespace layer around the block height in ChainMain; gen is another name for a coinbase transaction

MinerData

ZMQ json-full-miner_data subscriber messages contain a single MinerData object that provides the necessary data to create a custom block template. There is no min version of this object.

MinerInput

Holds the block height of the coinbase transaction.

MinerTx

Part of the new block information in ChainMain

Output

Transaction output data used by both TxPoolAdd and MinerTx

PoolInput

Holds a single input for the TxPoolAdd inputs array.

PoolRingCt

Ring CT information used inside TxPoolAdd

Prunable

Data needed to validate a transaction that can optionally be pruned from older blocks.

ToKey

Same as PoolInput (adds an extra JSON name layer)

ToTaggedKey

Holds the public key of an output destination with its view tag.

TxBacklog

Holds a transaction entry in the MinerData tx_backlog field.

TxPoolAdd

ZMQ json-full-txpool_add packets contain an array of TxPoolAdd.

TxPoolAddMin

ZMQ json-minimal-txpool_add subscriber messages contain an array of TxPoolAddMin JSON objects. See TxPoolAdd for information on which transactions are published to subscribers.