nxt.getActivityTimeSeries: Generate a timeseries of NXT transaction activity

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

Description

This function returns a timeseries of the number of NXT transactions by type, amount of NXT transferred, fees paid, etc. on each timestep since the genesis block. Timestep is controlable, but defaults to daily.

Usage

nxt.getActivityTimeSeries(con, timestep = "daily", ts.from.db = TRUE)

Arguments

con	Connection object to the NXT H2 database
timestep	Size of timestep to use for generating timeseries. Can be a number of seconds for each timestep or "daily" (default), "weekly", "monthly" or "yearly".
ts.from.db	Boolean. If TRUE (default), convert timestamps to POSIXct, otherwise keep them in seconds since genesis block.

Value

A data.frame with the following columns:

TIMESTAMP	Timestamp at the start of the timestep
N_TRANS	Total number of transactions of all types per timestep
NXT_SENT	Amount of NXT sent per timestep
FEE_PAID	Total fees paid per timestep
N_SEND	Number of times NXT sent per timestep
N_MESSAGE	Number of messages sent per timestep
N_ALIAS_ASSIGN	Number of alias assignment transactions per timestemp
N_COLORED_TRANS	Number of colored coin transactions per timestep
N_DIST_SENDER	Number of distinct transaction sender accounts
N_DIST_RECIP	Number of distinct transaction recipient accounts
N_BLOCK	Number of blocks per timestep
N_BLOCK_FEE	Number of blocks with fee per timestep
N_BLOCK_NOFEE	Number of blocks without fee per timestep
N_DIST_GENER	Number of distinct block generators per timestep
N_DIST_GENER_FEE	Number of distinct block generators with fee per timestep
MEAN_BASE_TARGET	Mean of base target
MEAN_INV_TARGET	Mean of 1.0/(base target)
MIN_BASE_TARGET	Minimum base target per timestep
MAX_BASE_TARGET	Maximum base target per timestep

Author(s)

David M. Kaplan [e-mail]

See Also

nxt.dbConnect, nxt.convert.ts

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