taler-merchant-exchangekeyupdate(1)

24.106. taler-merchant-exchangekeyupdate(1)#

24.106.1. Name#

taler-merchant-exchangekeyupdate - keep key material (and configuration data) of each configured Taler exchange current

24.106.2. Synopsis#

taler-merchant-exchangekeyupdate [-3 | –http3] [-c FILENAME | –config=‌FILENAME] [-h | –help] [-L LOGLEVEL | –loglevel=‌LOGLEVEL] [-l FILENAME | –logfile=‌FILENAME] [-T USEC | –timetravelUSEC] [-t | –test] [-v | –version]

24.106.3. Description#

taler-merchant-exchangekeyupdate is a background job that downloads the current key material and configuration data from each configured exchange and keeps an up-to-date copy in our local database.

The tool is part of a set of processes that allow a merchant backend to ensure that the backend can properly interact with an exchange.

Its options are as follows:

-3 | –http3

Enable the use of HTTP/2 and HTTP/3. Without this option, we force libcurl to only use HTTP/1.1 when talking to the exchange. Note that for some libcurl builds, we will still use HTTP/1.1 even with this option if HTTP/2 or HTTP/3 support are not deemed to be stable enough. Setting this option may provide a minor performance benefit, but it may cause stability issues depending on the libcurl version used, hence it is off by default.

-c FILENAME | –config=‌FILENAME

Use the configuration and other resources for the merchant to operate from FILENAME.

-h | –help

Print short help on options.

-L LOGLEVEL | –loglevel=‌LOGLEVEL

Specifies the log level to use. Accepted values are: DEBUG, INFO, WARNING, ERROR.

-l FILENAME | –logfile=‌FILENAME

Send logging output to FILENAME.

-T USEC | –timetravel=USEC

Modify the system time by USEC microseconds. USEC may be prefixed with + or - (e.g. -T +300). This option is intended for debugging/testing only.

-t | –test

Run in test mode. Only runs until the current list of bank transactions have all been checked.

-v | –version

Print version information.

24.106.4. Exit Status#

0

Successful termination.

1

An operational failure occurred.

2

The command-line arguments are invalid.

6

A required configuration setting is missing or invalid.

24.106.5. See Also#

taler-merchant-kyccheck(1), taler-exchange-offline(1), taler-merchant.conf(5).

24.106.6. Bugs#

Report bugs by using https://bugs.taler.net or by sending electronic mail to <taler@gnu.org>.