nxt.getBlocks: Get a set of blocks 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 blocks meeting a certain set of criteria.

Usage

nxt.getBlocks(con, block.ids = NULL, generator.ids = NULL,
  start.ts = NULL, end.ts = NULL, start.height = NULL,
  end.height = NULL, nonzero.fee = FALSE, 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.
generator.ids	A vector of NXT account IDs to look for as the generators of the blocks.
start.ts	Minimum timestamp of block. Can be in seconds since genesis or POSIXct format.
end.ts	Maximum timestamp of block. Can be in seconds since genesis or POSIXct format.
start.height	Minimum block height.
end.height	Maximum block height.
nonzero.fee	Boolean. Defaults to FALSE. If TRUE, only return blocks that had transactions in them.
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 format, otherwise leave in signed long format.

Value

A data.frame with exactly the same information as is found in the BLOCK 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.