[ANN][GRA] Graincoin - New PoW/PoS coin | Fast, secure | Version 1.5 Released!

[hunkster]

Sorry for the noob question, but I can't seem to build headless in Ubuntu Saucy.

Using make -f makefile.unix gives an error after some time. Any ideas or is there a linux binary?

What error did you get?

obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot3IvRKSsSC_iNS_8functionIFvSC_SC_iEEEEENS2_5mutexEEEEE[__ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot3IvRKSsSC_iNS_8functionIFvSC_SC_iEEEEENS2_5mutexEEEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIFbxRKSsE[__ZTIFbxRKSsE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__function_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost8signals26detail15connection_bodyISt4pairINS1_15slot_meta_groupENS_8optionalIiEEENS0_5slot2IbxRKSsNS_8functionIFbxSA_EEEEENS0_5mutexEEE[__ZTIN5boost8signals26detail15connection_bodyISt4pairINS1_15slot_meta_groupENS_8optionalIiEEENS0_5slot2IbxRKSsNS_8functionIFbxSA_EEEEENS0_5mutexEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot2IbxRKSsNS_8functionIFbxSC_EEEEENS2_5mutexEEEEE[__ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot2IbxRKSsNS_8functionIFbxSC_EEEEENS2_5mutexEEEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/alert.o:alert.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/checkpoints.o:checkpoints.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/netbase.o:netbase.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/addrman.o:addrman.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/crypter.o:crypter.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/key.o:key.cpp:(.eh_frame+0x12): more undefined references to `___gxx_personality_v0' follow
collect2: error: ld returned 1 exit status
make: *** [graind] Error 1

[suncoastbuddy]

I am very new to all of this and have been mining grain for 5 days now (only with my very small hammer)

But I don't know how to upgrade to 1.1 without loosing my existing coins.

Can someone please explain it to me like I am a two year old

Thanks in advance!

[hodger]

Just spotted this.  Downloaded client, and pool mining away already.  I know I'm a n00b but have posted in the giveaway thread anyways if you feel like honouring it.  You'll certainly be seeing more of me in this and other threads in coming months

[bosian]

Sorry for the noob question, but I can't seem to build headless in Ubuntu Saucy.

Using make -f makefile.unix gives an error after some time. Any ideas or is there a linux binary?

What error did you get?

obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot3IvRKSsSC_iNS_8functionIFvSC_SC_iEEEEENS2_5mutexEEEEE[__ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot3IvRKSsSC_iNS_8functionIFvSC_SC_iEEEEENS2_5mutexEEEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIFbxRKSsE[__ZTIFbxRKSsE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__function_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost8signals26detail15connection_bodyISt4pairINS1_15slot_meta_groupENS_8optionalIiEEENS0_5slot2IbxRKSsNS_8functionIFbxSA_EEEEENS0_5mutexEEE[__ZTIN5boost8signals26detail15connection_bodyISt4pairINS1_15slot_meta_groupENS_8optionalIiEEENS0_5slot2IbxRKSsNS_8functionIFbxSA_EEEEENS0_5mutexEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot2IbxRKSsNS_8functionIFbxSC_EEEEENS2_5mutexEEEEE[__ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot2IbxRKSsNS_8functionIFbxSC_EEEEENS2_5mutexEEEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/alert.o:alert.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/checkpoints.o:checkpoints.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/netbase.o:netbase.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/addrman.o:addrman.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/crypter.o:crypter.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/key.o:key.cpp:(.eh_frame+0x12): more undefined references to `___gxx_personality_v0' follow
collect2: error: ld returned 1 exit status
make: *** [graind] Error 1

looks like you need to put -lstdc++ in your compile line.
http://stackoverflow.com/questions/329059/what-is-gxx-personality-v0-for

[hunkster]

Sorry for the noob question, but I can't seem to build headless in Ubuntu Saucy.

Using make -f makefile.unix gives an error after some time. Any ideas or is there a linux binary?

What error did you get?

obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot3IvRKSsSC_iNS_8functionIFvSC_SC_iEEEEENS2_5mutexEEEEE[__ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot3IvRKSsSC_iNS_8functionIFvSC_SC_iEEEEENS2_5mutexEEEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIFbxRKSsE[__ZTIFbxRKSsE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__function_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost8signals26detail15connection_bodyISt4pairINS1_15slot_meta_groupENS_8optionalIiEEENS0_5slot2IbxRKSsNS_8functionIFbxSA_EEEEENS0_5mutexEEE[__ZTIN5boost8signals26detail15connection_bodyISt4pairINS1_15slot_meta_groupENS_8optionalIiEEENS0_5slot2IbxRKSsNS_8functionIFbxSA_EEEEENS0_5mutexEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/noui.o:noui.cpp:(.rdata$_ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot2IbxRKSsNS_8functionIFbxSC_EEEEENS2_5mutexEEEEE[__ZTIN5boost6detail17sp_counted_impl_pINS_8signals26detail15connection_bodyISt4pairINS3_15slot_meta_groupENS_8optionalIiEEENS2_5slot2IbxRKSsNS_8functionIFbxSC_EEEEENS2_5mutexEEEEE]+0x0): undefined reference to `__ZTVN10__cxxabiv120__si_class_type_infoE'
obj/alert.o:alert.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/checkpoints.o:checkpoints.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/netbase.o:netbase.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/addrman.o:addrman.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/crypter.o:crypter.cpp:(.eh_frame+0x12): undefined reference to `___gxx_personality_v0'
obj/key.o:key.cpp:(.eh_frame+0x12): more undefined references to `___gxx_personality_v0' follow
collect2: error: ld returned 1 exit status
make: *** [graind] Error 1

looks like you need to put -lstdc++ in your compile line.
http://stackoverflow.com/questions/329059/what-is-gxx-personality-v0-for

Thanks for that. Doesn't work when I use: make -f makefile.unix -lstdc++

Not sure where in the makefile to put it either.

[suncoastbuddy]

can someone please tell me how to upgrade to version 1.1 without losing the coins I have already mined.

Thanks in advance 

[bosian]

can someone please tell me how to upgrade to version 1.1 without losing the coins I have already mined.

Thanks in advance  

Just download version 1.1 and run it, it should sync with your existing wallet, and nothing will be lost.

But of course you should always make a backup of your wallet file (wallet.dat in your c:/users/**yourcomputername**/AppData/Roaming/Grain dir if you use the default directory).

Thanks for that. Doesn't work when I use: make -f makefile.unix -lstdc++

Not sure where in the makefile to put it either.

I'd put it in the makefile, append it to the LIBS variable:

LIBS += \
 -Wl,-B$(LMODE) \
   -l boost_system$(BOOST_LIB_SUFFIX) \
   -l boost_filesystem$(BOOST_LIB_SUFFIX) \
   -l boost_program_options$(BOOST_LIB_SUFFIX) \
   -l boost_thread$(BOOST_LIB_SUFFIX) \
   -l db_cxx$(BDB_LIB_SUFFIX) \
   -l ssl \
   -l crypto \
   -l stdc++

anyone compiled with unix please help. I did not compile on unix, I don't have a unix.

[suncoastbuddy]

Thank you so much Bosian.

I thought it was a whole lot more complicated than that.

I feel a bit silly now 

[paladin281978]

Community, please support GRA to be listed in cryptsy!
https://cryptsy.freshdesk.com/support/discussions/topics/44936
On cryptsy necessarily press on - "like this idea" - This is the vote!

[hodger]

Was anyone else getting a stack of rejects from http://grain.altminers.com recently?  I was mining fine for hours then noticed nearly 100% rejects for about 30-60 mins recently.  Seems to have sorted itself out now though.

The round info on the dashboard was suggesting I wasn't the only getting loads.

[hodger]

Happening again right now.  Dashboard currently showing 3192 invalid pool shares to 765 valid

[MoneyGrabber]

Just seen they have added Grain @ myaltcoins.com

Nice site been using it for a few days has potential

[Pascal Parvex]

Hi. My Name is Pascal Parvex (you may Google it to find my landline number on parvexfilm.com (below)) and i am quite new to this forum.

So, I would like to buy Graincoins for up to 0.1 Bitcoins, as I can't mine them with my current rig. As I can't stay always up to date with this thread, e-mail your offers to pascal.parvex@gmail.com. My main e-mail address pascal@parvexfilm.com is rather slow and does not work for everybody, which means, that for example, MtGox e-mails don't come trough...So better use the first one.

I propose that the seller sends half of the Graincoins first, I then send the whole amount of Bitcoins, and the seller then the remaining amount of Graincoins. I bought into about a dozen virtual currencies, so this should work best.

[hipstacoin]

Hi Pascal, how much GRA are you looking to buy with 0.1 BTC?

[bosian]

Before GRA goes to an exchange, all trades please use cautions and follow the guidelines in this thread:
https://bitcointalk.org/index.php?topic=199130.0

[theironman]

       

[probeer]

OK, I have a question .. perhaps not specifically related to GRA, but it is a nice example.

Grain seems to have good support, active devs, rumours of cryptsy, etc. Seems all good.

So here's my question .. What / who decides the value (in btc/ltc) of an altcoin when traded on the forum, and more so, when hitting the first exchange? The amount of coins, mining speed, difficulty? Or just the guy that runs cryptsy?

[Pascal Parvex]

Hi Pascal, how much GRA are you looking to buy with 0.1 BTC?

Well, in the early stages I bought 80'000 Applecoins, which has a total of 50 Million, for 0.1 Bitcoins. So, as Graincoin has a total of one thousand times more, I am expecting to get something around 10 to 50 Million Grain...

[ptjames]

Nobody in their right mind would give you 10 million GRA for $50... That probably doesn't even cover electricity costs...

[Pascal Parvex]

Nobody in their right mind would give you 10 million GRA for $50... That probably doesn't even cover electricity costs...

So, what would be fair? I don't know how fast Grain is to mine, but those Applecoins are also Scrypt.