Description Usage Arguments Value Author(s) See Also
This function queries the NXT blockchain and returns a set of messages meeting a certain set of criteria. Requires attachment info be stored in a special schema in the H2 database, which is not yet in the standard NXT release. See here.
1 2 3 4 |
con |
Connection object to the NXT H2 database. |
sender.ids |
A vector with NXT IDs of senders of the messages. |
recipient.ids |
A vector with NXT IDs of recipients of messages. |
start.ts |
Minimum timestamp of transaction. Can be in seconds since genesis or POSIXct format. |
end.ts |
Maximum timestamp of transaction. Can be in seconds since genesis or POSIXct format. |
start.height |
Minimum height of block corresponding to transaction. |
end.height |
Maximum height of block corresponding to transaction. |
message.to.char |
Boolean. If |
ts.from.db |
Boolean. If |
id.from.db |
Boolean. If |
A data.frame containing transaction id, sended id,
recipient id, blockchain height, transaction timestamp,
message as a hex string and possibly message as a character
vector (if message.to.char=TRUE
).
David M. Kaplan dmkaplan2000@gmail.com
nxt.dbConnect
, nxt.convert.ts
,
nxt.convert.id
, HexStringToRaw
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