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2021-01-31Fixed buffer overflow because of hardcoded lengthslogin (__tcoin) (tilde.my.to)
In user_has_initialised(..), the path lengths were hardcoded. This has now been changed to being calculated via sizeof(). In get_file_value and add_file_value, strlen() was used. This has also been replaced with sizeof().
2021-01-06Merge branch 'master' of https://github.com/login000/tcoinlogin
Merging changes from the master branch because I forgot to do git pull
2021-01-06Added comment to tcoin.cpplogin
Added comment to tcoin.cpp to send the actual error message to stderr when running exit_program(err_no).
2021-01-06scrypt binary file's permissions were modifiedlogin
The scrypt binary file's permissions were modified on tilde.town.
2020-12-22Updated README.md with the correct instructions to use ntcoinlogin (thunix.net)
I had updated the 'ntcoin' script but had forgotten to change README.md.
2020-10-09Refactored send function in tcoin and pcoinlogin (tilde.institute)
Refactored the send function in tcoin and pcoin, and in the process, fixed a bug in pcoin's silentsend function.
2020-10-04Merge pull request #3 from MineRobber9000/masterlogin000
Remove outdated comment
2020-10-04Remove outdated commentMineRobber___T
The comment referred to using || instead of &&, despite the fact that the code now uses &&.
2020-09-22Updated ntcoin for OpenBSD systems to have #define TILDEINSTITUTElogin (tilde.institute)
This was done so that the date generation changes for OpenBSD and tilde.institute-type systems will apply.
2020-09-22Fixed bug in date generation for messages on OpenBSD systemslogin (tilde.institute)
On OpenBSD, the equivalent of %_d is %e. This is fixed for OpenBSD/tilde.institute type systems now.
2020-07-24Fixed a small syntax error in tcoin.cpplogin (tilde.club)
I was planning to make a change that I did not adequately reverse, so I have reversed it fully now. The change I was planning to make was to remove references to login@tilde.town on systems that were not tilde.town, but I decided against that change eventually (but didn't reverse it fully).
2020-07-24Custom host name possible in tcoin --help nowlogin (tilde.club)
1. Custom host name now possible in tcoin --help 2. Changes to ntcoin and ntcoin_openbsd_tildeinstitute to fix a bug in -d/--def. 3. Changes to ntcoin and ntcoin_openbsd_tildeinstitute to check for the correct number of arguments. 4. Changes to ntcoin and ntcoin_openbsd_tildeinstitute to include the host name as a preprocessor constant.
2020-07-14Updated tcoin.cpp and pcoin.cpplogin (tilde.institute)
1. Removed unneeded WHOAMI_PATH preprocessor constant from pcoin.cpp. 2. Updated WHOAMI_PATH for tilde.institute to use "id -ru" to get the real uid on OpenBSD (/usr/bin/whoami doesn't get the real username on OpenBSD).
2020-07-12Fixed bug in ntcoin_openbsd_tildeinstitutelogin (tilde.institute)
Thanks to gbmor, I was able to replace base64 (fourmilab version) (which outputs \r\n and thus interferes with tr -d '\n') with gbase64 (the GNU coreutils version) which only outputs '\n'.
2020-07-11Fixed README.md againlogin (tilde.institute)
Removed references to realpath.c, which is no longer included. Added a few more requirements to the README.md for "ntcoin" to run.
2020-07-11Added ntcoin_openbsd_tildeinstitutelogin (tilde.institute)
I have created a version of ntcoin that works on tilde.institute's OpenBSD system. I suppose I have to make ntcoin better by using something like make and more POSIX-compliant.
2020-07-11Removed realpath.clogin (tilde.institute)
It wasn't useful.
2020-07-11Added new file realpath.login (tilde.institute)
2020-07-11Updated README.mdlogin000
Updated README.md to include some dependencies for running "ntcoin".
2020-07-11Updated README.mdlogin000
Changed first line of description to match Github's description.
2020-04-23Fixed tcoin --help againlogin000
I forgot that base_amount held the number of centitildecoins, and that I had to use cout_formatted_amount() to actually send to stdout the number of tildecoins (with decimal places).
2020-04-23Fixed a typo in void help(long long int)login000
I forgot to type "help(" and had just typed "void long long int base_amount)".
2020-04-23Fixed a mistake in tcoin --helplogin000
Brought to my attention by ~mastergeek on tilde.team, the tcoin help incorrectly said that the number of tildecoins a user started with was 1000. It was actually the current base amount (unaltered by other sources like minercoin, tildebot or daily-adventure). Now, the help shows the right amount of starting coins.
2020-03-11Fixed typo 'creata' to 'create'login
Thanks to ~lickthecheese on tilde.town, tilde.team and other tildeboxes, I was informed of this typo: 'creata' -> 'create'
2020-02-22Nobody's perfect: .n\n -> .\n\n in tcoin.cpp and pcoin.cpplogin (envs.net)
And I don't know how to clean my commits after having pushed them to remote origin/master. Maybe a Git stash and hard reset?
2020-02-21Made a minor mistake in pcoin.cpp regarding symbolic constant ↵login (tilde.temm)
TCOIN_MSG_LENGTH_LIMIT I made a switch from TCOIN_MSG_LENGTH to TCOIN_MSG_LENGTH_LIMIT for the symbolic constant representing the maximum number of characters of a transaction message. I changed all instances of the symbolic constant to this new name in tcoin.cpp, but forgot to do it in one instance in pcoin.cpp. This goes on to show that I need to develop tests for tcoin and pcoin, as well as start using getopt from util-linux for proper options handling.
2020-02-21Implemented message-character limits in tcoin.cpp and pcoin.cpplogin (tilde.temm)
After having received a 10000-character transaction message from ~jan6@envs.net, I finally came around to implementing character limits on transaction messages. Previously, I was of the opinion that one should be able to send a movie as a transaction message if one so wished. I took inspiration for an appropriate character limit from Australia's NPP (New Payments Platform), which has a 280-character limit on transaction messages. I strongly suspect this limit came from Twitter's analysis of tweets in different languages and Twitter research that concluded that a 280-character tweet was the appropriate length of tweet. A transaction message is supposedly like a tweet with some money sent along with it.
2020-02-21Added silentsend with message case to pcoin.cpplogin (tilde.temm)
I don't know how I missed this, because I remember coming across this deficiency before. I had missed a case, where silentsend is requested but with a message. Previously, it would fail without any message to stdout or stderr (only a return code). Now, silentsend with a message works even on pcoin.cpp (tcoin.cpp already had this change).
2020-02-21Merge branch 'master' of https://github.com/login000/tcoinlogin (tilde.temm)
I made a mistake. I should have done this before making my commits. That's the only reason why this merge is necessary.
2020-02-21Some more errors (specifically, fatal errors) were taken out into symbolic ↵login (tilde.temm)
constants I had forgotten to handle the fatal errors and take the error numbers out into symbolic constants. I have now done that in tcoin.cpp and pcoin.cpp
2020-02-22Many instances of \u23CE were left unmodified, so those were changed toologin (envs.net)
I had forgotten to change \u23CE to <new-line> and introduce a check for <vertical-tab> in many many places in tcoin.cpp and pcoin.cpp. I should probably put these things in some kind of function so I don't repeat myself. I'll probably do that in a future commit.
2020-02-22Separated error codes out into symbolic constants in tcoin.cpp and pcoin.cpplogin (envs.net)
This doesn't change functionality. It is simply a refactor that separates error codes out into symbolic constants in tcoin.cpp and pcoin.cpp.
2020-02-21Replacing newlines and vertical tabs in messages with <new-line> and ↵login (envs.net)
<vertical-tab> Newlines and vertical tabs in messages are replaced with <new-line> and <vertical-tab> to prevent transaction spoofing inside a message.
2020-02-19Updated LICENCE year to 2020login000
2020-02-11Modified ntcoin help to be clearerlogin (envs.net)
ntcoin's help said "tcoin subdirectories" for the first path argument. It was not clear whether this argument should include "/tcoin" or not. Now, this has been made clearer so that it means the 'tcoin' directory itself.
2020-02-11Fixed typo in ntcoinlogin (envs.net)
Fixed a typographical error in ntcoin (there was an extra ').
2020-02-09Ensuring verifiability of build by copying tcoin_defs.cpp and pcoin_defs.cpplogin
To ensure that builds are verifiable, tcoin_defs.cpp and pcoin_defs.cpp are copied from tcoin/bin to ~/bin (i.e., to the same directory as the 'tcoin' and 'pcoin' executables)
2020-02-04Minor grammatical correctionlogin
Just added a period/fullstop to the message in the show_balances() function.
2019-11-25Deleting swap fileslogin (tilde.club)
Well, that was embarrassing. My nano tcoin.cpp and pcoin.cpp swap files got uploaded!
2019-11-26Improving messaging around messageslogin
The title is confusing, sorry. "No messages found" is shown in tcoin and pcoin when no messages are found (and this no-message message has one newline above and one newline below it instead of two newlines above it as before).
2019-11-17Minor correction to READMElogin000
Minor correction to README.md, where the phrase "Program users" was replaced with "Program accounts" in the heading.
2019-11-17Updated README with getting-started instructionslogin000
Updated README.md to provide instructions to get started easily, including program-account creation (which was not well-documented previously).
2019-11-15Merge branch 'master' of https://github.com/login000/tcoinlogin (tilde.club)
2019-11-15Fixed newline extra gap when running 'tcoin init'login (tilde.temm)
Just a minor aesthetic fix so that there is even newline gaps between statements when running 'tcoin init'.
2019-11-15Fixed newline extra gap when running 'tcoin init'login (tilde.temm)
Just a minor aesthetic fix so that there is even newline gaps between statements when running 'tcoin init'.
2019-11-15Fixed small error in ntcoinlogin (tilde.temm)
A small error was present in ntcoin, where a chmod on a file that may not exist was blocking the execution of future commands due to failing. Now, the command is always set to succeed.
2019-11-15Fixed symlinking bug in ntcoin regarding compile_(t/p)coin and edit_(t/p)coinlogin
Fixed a bug in ntcoin where the symlinks from tcoin/bin/compile_tcoin and tcoin/bin/edit_tcoin to ~/bin/compile_tcoin and ~/bin/edit_tcoin are made properly. The previous command did something else.
2019-11-15Added check for number of basecoins <n> in ntcoinlogin (tilde.club)
ntcoin would accept no number of basecoins <n>. Now, there is a check added near the beginning for <n> existing and being a non-negative integer.
2019-11-15Bugfix in ntcoin to fix error in compile_pcoinlogin
ntcoin had an error in the way it created compile_pcoin. compile_pcoin had a missing \ at the end of the line (for line continuation). This bug has now been fixed.
2019-11-15Improving the messaging around sending transaction messageslogin
Several changes were made that were difficult to separate into separate commits. Since features are directly committed to master, there are no feature branches. The high-level list of changes is as follows: 1. Fixed a bug in pcoin where using "pcoin send -s" for silentsend would forget to add the transaction message that provides a record of who transferred how much and when, even if there is no custom message appended (send_message(.) was not called). 2. Improved the help text to make it clear that sending messages could be done using silentsend too. 3. In several cases in tcoin and pcoin, certain ways of doing a silentsend would still send with verbose output because, by mistake, the option passed to send_message(.) was not changed from "verbose" to "silent". 4. In pcoin, there was the case of 6 arguments missing, where one does pcoin send -s <user> <amount> <message>. This case was handled in tcoin but not pcoin. Now, it is handled in pcoin too. 5. Now, when a custom message is sent in tcoin or pcoin, an additional text confirming the successful sending of the custom message as distinct from the one confirming the sending of the coins is displayed to the user.