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ConsensusMessageChunkInfo

FieldTypeDescription
initialTransactionIDTransactionIDTransactionID of the first chunk, gets copied to every subsequent chunk in a fragmented message.
totalint32The total number of chunks in the message.
numberint32The sequence number (from 1 to total) of the current chunk in the message.

ConsensusSubmitMessageTransactionBody

FieldTypeDescription
topicIDTopicIDTopic to submit message to.
messagebytesMessage to be submitted. Max size of a message is 1024 bytes (1 kb).
chunkInfoConsensusMessageChunkInfoOptional information of the current chunk in a fragmented message.
🚨 NOTE: Max size of a transaction (including messages and signatures) is 6kb.