| Age | Commit message (Collapse) | Author |
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Negative krowbar balances for pcoin too
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Allowing krowbar balance to be negative
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Weakened memory-hardness of scrypt to cater to memory requirements of tilde.team
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Updated README.md to correct the documentation for how a new program account should be created.
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Close parenthesis properly
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As seems login forgot to close a parenthesis in the manual recovery
messages, and also appears like I am hunting for errors in tcoin :)
I have just changed the instances of the manual recovery messages from
"login@tilde.town (town-only) or login@tilde.team (internet wide [...]"
to:
"login@tilde.town (town-only) or login@tilde.team (internet wide) [...]"
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Maken editors generic in edit_program
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I have just maken `which nano` to be \$EDITOR
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I've tried to add try-catch blocks in those cases where fork()s fail.
It doesn't quite work well though.
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pcoin now checks if an empty key was entered, and sends a different error message and error code for empty key as compared to incorrect key.
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I can't believe I made this mistake, but I doublecounted minercoins, so now that doesn't happen.
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Adding jmjl's 'ju coin' (which is a copy of tildebot) to the tcoin and pcoin balance
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balance
pcoin -aib now doesn't allow you to add to your own internal balance. in the future, pcoin -ib <your own program name> will allow you to see what your 'net balance' is, i.e., pcoin -b minus pcoin -to
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Thanks to ~jmjl, found a bug where pcoin's silentsend was sending the wrong message even though the send itself was correct.
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Due to krowbar not being here and krowbar's tildebot not rejoining, shifting tildescores file location to jmjl's tildescores location. jmjl is running krobwar's tildebot with the name 'ju' in tilde.town's internal irc's #bots channel
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This is expected to help a pcoin escrow program confirm that a key supplied to it is that of the right pcoin account by checking what the output of 'pcoin name' is. In the future, it may be expected that 'view key', 'spend key' and 'transfer key' would be three different keys that would split power over the pcoin account. And each of the previously mentioned 'keys' could be m-of-n keys. Maybe some kind of social recovery feature could also be added (where other users confirm who you are so you can get your account back, but you nominate them as your 'social recovery circle' beforehand.
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old "~username" format
Made this change so that new "!minercoin ask" awarded minercoins will still show up in tcoin without losing old !minercoins awarded.
In other words, the inflation will continue until morale improves.
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This will allow pcoin accounts to be transferred from one person to another
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ntcoin creates a new tcoin directory structure, and copies relevant files. Some permissions were set wrongly by ntcoin and its variants. Those have been fixed now.
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Thanks to ~jmjl, I was able to find that pcoin_keys didn't work. To fix it, tcoin uses sneaky magic but with stdin isntead of an argument, and a new library imported called popen2, that lets me send both stdin and receive stdout, to successfully get "ls <path to the pcoin_keys directory>" to work (it execl's another instance of the tcoin comand so that it runs under setuid instead of as the original user who ran it.
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Simple logical mistake in checking for the TILDEGURU flag has been corrected in tcoin.cpp
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/usr/bin/whoami doesn't give the euid's username, but the uid's on FreeBSD, so did the same thing I did for tilde.institute, but for tilde.guru too and introduced a new flag for it, TILDEGURU.
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tilde.guru doesn't have the default group of new files be the 'tilde' group, so the group should be manually changed in the compile_tcoin and compile_pcoin scripts. ntcoin_freebsd_tildeguru creates those scripts, so the changes have been made in that file.
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scrypt_freebsd is the FreeBSD-compiled version of scrypt, included here.
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/ missing from /usr/local/bin/bash in one place.
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Freebsd version of ntcoin, specifically targetting tilde.guru but could work on other default FreeBSD configs.
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single file
This is preparing tcoin/pcoin for the automatic registration of program accounts.
Eventually, I want program accounts to be tradeable by there being a way to regenerate a new key.
So, send the current key to whomever you want the program account to be used by, then the new owner regenerates the key
to complete the transfer. The old owner will no longer be able to use the old key to operate the new account. The key is
long and the key generation random enough for key collisions to be virtually impossible.
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Improved the way 5 arguments were handled, where the intention was to
send a message along with the amount and receiver, with a new error code
and a slightly modified error message.
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Fixed a case of too many arguments in 'tcoin send' that wasn't handled.
Thank you for finding this ~julian.
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There were many more places where I had hardcoded values, but
should have used strlen() or sizeof(). I have gone through
tcoin.cpp and pcoin.cpp, found those, and fixed them.
Hopefully, this is all of them.
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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().
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Merging changes from the master branch because I forgot to do git pull
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Added comment to tcoin.cpp to send the actual error message to
stderr when running exit_program(err_no).
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The scrypt binary file's permissions were modified on tilde.town.
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I had updated the 'ntcoin' script but had forgotten to change README.md.
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Refactored the send function in tcoin and pcoin, and in the process,
fixed a bug in pcoin's silentsend function.
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Remove outdated comment
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The comment referred to using || instead of &&, despite the fact that the code now uses &&.
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This was done so that the date generation changes for OpenBSD and tilde.institute-type systems will apply.
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On OpenBSD, the equivalent of %_d is %e. This is fixed for OpenBSD/tilde.institute type systems now.
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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).
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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.
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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).
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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'.
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Removed references to realpath.c, which is no longer included. Added a few more requirements to the README.md for "ntcoin" to run.
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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.
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It wasn't useful.
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