nxt.getTransactions: Get a set of transactions from the NXT blockchain

In dmkaplan2000/Rxt: Functions for analyzing the H2 database containing the NXT blockchain

Description

This function queries the NXT blockchain and returns a set of transactions meeting a certain set of criteria.

Usage

nxt.getTransactions(con, block.ids = NULL, sender.ids = NULL,
  recipient.ids = NULL, start.ts = NULL, end.ts = NULL,
  start.height = NULL, end.height = NULL, types = NULL, subtypes = NULL,
  min.amount = NULL, max.amount = NULL, min.fee = NULL, max.fee = NULL,
  ts.from.db = TRUE, id.from.db = TRUE)

Arguments

con	Connection object to the NXT H2 database.
block.ids	A vector of NXT block IDs to query for.
sender.ids	A vector with NXT IDs of senders of transactions.
recipient.ids	A vector with NXT IDs of recipients of transactions.
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.
types	Transaction types to look for (e.g., 0 for payment, 1 for messaging, etc.)
subtypes	Transaction subtypes to look for (e.g., types=1, subtypes=1 for alias assignments)
min.amount	Minimum transaction amount (in NXT).
max.amount	Maximum transaction amount (in NXT).
min.fee	Minimum transaction fee (in NXT).
max.fee	Maximum transaction fee (in NXT).
ts.from.db	Boolean. If TRUE (default), convert timestamps to POSIXct, otherwise keep them in seconds since genesis block.
id.from.db	Boolean. If TRUE (default), output block and account IDs in canonical NXT format, otherwise leave in signed long format.

Value

A data.frame with exactly the same information as is found in the TRANSACTION table found in the NXT H2 database.

Author(s)

David M. Kaplan [e-mail]

See Also

nxt.dbConnect, nxt.convert.ts, nxt.convert.id

dmkaplan2000/Rxt documentation built on May 15, 2019, 9:35 a.m.