Neynar Documentation

Used to validate and send a message to the Snapchain node. Valid messages are accepted and gossiped to other nodes in the network.

API

Method Name	Request Type	Response Type	Description
SubmitMessage	Message	Message	Submits a Message to the node
SubmitBulkMessages	SubmitBulkMessagesRequest	SubmitBulkMessagesResponse	Submits several Messages to the node
ValidateMessage	Message	ValidationResponse	Validates a Message on the node without merging and gossiping

SubmitBulkMessagesRequest

Field	Type	Label	Description
messages	Message	repeated	An array of Messages to submit. All messages will submitted, even if earlier ones fail

SubmitBulkMessagesResponse

Field	Type	Label	Description
messages	BulkMessageResponse	repeated	An array of BulkMessageResponse, one for each submitted message indicating success or failure

BulkMessageResponse

Field	Type	Label	Description
message	Message	oneOf	The message if it was submitted successfully
message_error	MessageError	oneOf	Failure reason if the message was not submitted successfully

MessageError

Field	Type	Label	Description
hash	bytes		Message hash
errCode	string		Failure error code
message	string		Description of the failure reason

ValidationResponse

Field	Type	Label	Description
valid	boolean		Whether the message is valid or not
message	Message		The message being validated (same as request)

Related topics

Message API Messages Publish message Validate signed message