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Topic: [ANN][GRA] Graincoin - PoW/PoS coin | Fast, secure | Version 1.6.2 Release - page 2. (Read 58995 times)

newbie
Activity: 28
Merit: 0
I started mining to add some work to the known honest chain based on the survey done earlier in the year and documented in this thread.
I'm connected to one other node and at a height of 2256674 currently.

Which node is online?
sr. member
Activity: 592
Merit: 259
I started mining to add some work to the known honest chain based on the survey done earlier in the year and documented in this thread.
I'm connected to one other node and at a height of 2256674 currently.
sr. member
Activity: 592
Merit: 259
Can someone who is on the 'long' chain please post (or PM) their IP so I can -connect to it?

Anyone who has this hash at height 2210496:

> getblockhash 2210496
0b3cd9beae759a73ef5c0f96c34cf8bcd7c9a4f46573aad449e38f2708db588b


My client seems to have followed the wrong chain, so it is stuck at the hard coded checkpoint.

I also have a hash of 0b3cd9beae759a73ef5c0f96c34cf8bcd7c9a4f46573aad449e38f2708db588b for block 2210496 and have put my node back online today.
If you're configuration file has irc=1 you should be able to find my grain node.
legendary
Activity: 2268
Merit: 1092
Ehh, so it looks like we have at least three versions of the blockchain. Smiley

- Chicago (I think his matches the hardened checkpoint)
- Glad
- almightyruler + unknown peer (someone else was staking on the chain I was on)
newbie
Activity: 28
Merit: 0
In the console debug window, type:

getblockhash 2210496

Height 2210496 is a hardcoded checkpoint, so if you have the correct hash then you're on the right chain (or at least, the chain that the person adding the checkpoint to the source code deemed was right.)

its said
17:24:38

aff2a71586bedd49e55167a72b1f71bf4f3cc8bc638aed3436f17d69fe3e2ba8


You're not on the same chain as the hardened checkpoint, then. Sad

What's the value you see for:

getblockhash 2240000

In my case it's d4065b408236f6189b9fb9fac9e94e5c73b3cfa441671dde720b279246c739b7, but that's not the chain with the most work. Just wondering if you and I ended up on the same fork.



18:53:21

getblockhash 2240000


18:53:21

Block number out of range. (code -1)
legendary
Activity: 2268
Merit: 1092
In the console debug window, type:

getblockhash 2210496

Height 2210496 is a hardcoded checkpoint, so if you have the correct hash then you're on the right chain (or at least, the chain that the person adding the checkpoint to the source code deemed was right.)

its said
17:24:38

aff2a71586bedd49e55167a72b1f71bf4f3cc8bc638aed3436f17d69fe3e2ba8


You're not on the same chain as the hardened checkpoint, then. Sad

What's the value you see for:

getblockhash 2240000

In my case it's d4065b408236f6189b9fb9fac9e94e5c73b3cfa441671dde720b279246c739b7, but that's not the chain with the most work. Just wondering if you and I ended up on the same fork.
newbie
Activity: 28
Merit: 0
I've taken my node offline because, without a specific peer that is known to be on the better chain, it keeps wandering onto the 'shorter' (wrong) chain. There's no point perpetuating the wrong chain. Still waiting for anyone who has a hash of 0b3cd9beae759a73ef5c0f96c34cf8bcd7c9a4f46573aad449e38f2708db588b at height 2210496 to post their IP!

How can I see which hash I got, I sended the chain to bee7 to be developed further a while ago.


In the console debug window, type:

getblockhash 2210496

Height 2210496 is a hardcoded checkpoint, so if you have the correct hash then you're on the right chain (or at least, the chain that the person adding the checkpoint to the source code deemed was right.)

its said
17:24:38

aff2a71586bedd49e55167a72b1f71bf4f3cc8bc638aed3436f17d69fe3e2ba8
legendary
Activity: 2268
Merit: 1092
I've taken my node offline because, without a specific peer that is known to be on the better chain, it keeps wandering onto the 'shorter' (wrong) chain. There's no point perpetuating the wrong chain. Still waiting for anyone who has a hash of 0b3cd9beae759a73ef5c0f96c34cf8bcd7c9a4f46573aad449e38f2708db588b at height 2210496 to post their IP!

How can I see which hash I got, I sended the chain to bee7 to be developed further a while ago.


In the console debug window, type:

getblockhash 2210496

Height 2210496 is a hardcoded checkpoint, so if you have the correct hash then you're on the right chain (or at least, the chain that the person adding the checkpoint to the source code deemed was right.)
newbie
Activity: 28
Merit: 0
The starting height of the peer is much higher than the block explorer's current block, which would normally suggest a fork, but the explorer seems to be stuck in 2016: http://explorer.graincoin.net/

Hello Almighty Ruler,

    After reading your message, I started my node but haven't synced with anyone.  The timestamp of the last block I found on the network is 1491352187 at height 2256566.  I'd like to sync with your node to see if it is the same chain just with more work. Would you ask your Grain.conf to enable the IRC functionality so peers may find you easily?

Best Regards,
-Chicago

do you know what the stage is for the new release? If bee7 quits what will be going to happen then?
newbie
Activity: 28
Merit: 0
I've taken my node offline because, without a specific peer that is known to be on the better chain, it keeps wandering onto the 'shorter' (wrong) chain. There's no point perpetuating the wrong chain. Still waiting for anyone who has a hash of 0b3cd9beae759a73ef5c0f96c34cf8bcd7c9a4f46573aad449e38f2708db588b at height 2210496 to post their IP!

How can I see which hash I got, I sended the chain to bee7 to be developed further a while ago.
newbie
Activity: 50
Merit: 0
Let us take the opportunity to invest in this great project. In addition to a promising and necessary branch in the new times, the Team is committed to take us very far with
legendary
Activity: 2268
Merit: 1092
I've taken my node offline because, without a specific peer that is known to be on the better chain, it keeps wandering onto the 'shorter' (wrong) chain. There's no point perpetuating the wrong chain. Still waiting for anyone who has a hash of 0b3cd9beae759a73ef5c0f96c34cf8bcd7c9a4f46573aad449e38f2708db588b at height 2210496 to post their IP!
newbie
Activity: 28
Merit: 0
I added 203.20.114.252 as a node in my config. It seems to work, but it seems that few blocks are missing.

Yeah, we really need to figure out the fork point, and decide on which chain to make official with a hardened checkpoint. I'd prefer to stay consistent with Satoshi's original method of resolving forks, and stick to the one with the most work (the highest trust= value). At least one person is minting PoS blocks on the chain I'm on.

Here's some of the blockchain from my POV:

getblockhash 2240000
d4065b408236f6189b9fb9fac9e94e5c73b3cfa441671dde720b279246c739b7

getblockhash 2230000
42e6eb6fad7ba9740a99e59c6f066953090487db0f3902850c0145cdb7caa7d8

getblockhash 2220000
383a94e9900d876d352dbfeddae0c01c35e9880b960cf5a18ea681a70373f251

getblockhash 2210000
5facbdea1feafb25e6a94c395955b0f6f02971f3e20d8ec462aaf94923d35845

getblockhash 2200000
8f5c3df4ac4b15d68b9c3f24c172a67ba630e0a4b0d13dbd564a02d1b5a1f539

This goes back to December 2015 so it's pretty coarse. Would be easier if the block explorer worked - maybe that has wandered off on its own fork...

this node is offline, can anybody tell when there is a online node?
legendary
Activity: 2268
Merit: 1092
Also looking for addnodes here if somebody has a synced wallet

Trouble is that there's currently two different versions of 'synced wallet' - we have at least two forks...
member
Activity: 64
Merit: 10
Also looking for addnodes here if somebody has a synced wallet
legendary
Activity: 2268
Merit: 1092
Can someone who is on the 'long' chain please post (or PM) their IP so I can -connect to it?

Anyone who has this hash at height 2210496:

> getblockhash 2210496
0b3cd9beae759a73ef5c0f96c34cf8bcd7c9a4f46573aad449e38f2708db588b


My client seems to have followed the wrong chain, so it is stuck at the hard coded checkpoint.
member
Activity: 581
Merit: 94
I once bet 100 Bitcoins on a 1:2 chance and lost.
Still got the 10K giveaway grain from the very beginning. Got the new wallet, but now blocksources.
member
Activity: 409
Merit: 10
Join @Bountycloud for the best bounties!
my wallet finished downloading all but it doesn't sync in the end,  v 1.6.2
any ideia ?
legendary
Activity: 2268
Merit: 1092
In debug.log, what's your trust= value at your current height? That will determine if the one you're on, or the one that I *was* on (I can restore from backup if necessary) has more cumulative work. Greater height does not necessarily mean greater work.

A few days ago my logs showed it was at trust=32970349440785
Code:
LoadBlockIndex(): hashBestChain=aaecb78567becb5b8213  height=2256566  trust=36577501037171  date=04/05/17 00:29:47
LoadBlockIndex(): synchronized checkpoint 1e4e17cf6e6d757540b5d306578b1ce8ed44f5189bc66c893acba0307953f571

    Though, I think what I *should* do is start a separate instance of Grain and import the bootstrap.dat there without connecting it to the network so I can report the trust value from the block we suspected was the tip of the chain back in March of this year so we can see if yours has more work.

The chain you're currently synced to has a much greater amount of cumulative work than the chain I was synced to up until about 24 hours ago. Unless there's some reason you don't believe your chain builds from the checkpoint, I think yours wins by miles, and there's no need to check again via a clean bootstrap.

My client has been gradually syncing but it's sporadic. Still stuck more than two years behind. I have two peers at vastly different starting heights - possibly also different chains - so I guess it's confusing the client.
sr. member
Activity: 592
Merit: 259
In debug.log, what's your trust= value at your current height? That will determine if the one you're on, or the one that I *was* on (I can restore from backup if necessary) has more cumulative work. Greater height does not necessarily mean greater work.

A few days ago my logs showed it was at trust=32970349440785

Hello Almighty Ruler,

    Keep in mind my node is not online all of the time and I only brought it up earlier this month by request earlier in this thread.
    With that being said, I started Grain this evening and as it launched, the debug.log indicates the following information per your request.

Code:
LoadBlockIndex(): hashBestChain=aaecb78567becb5b8213  height=2256566  trust=36577501037171  date=04/05/17 00:29:47
LoadBlockIndex(): synchronized checkpoint 1e4e17cf6e6d757540b5d306578b1ce8ed44f5189bc66c893acba0307953f571

    Though, I think what I *should* do is start a separate instance of Grain and import the bootstrap.dat there without connecting it to the network so I can report the trust value from the block we suspected was the tip of the chain back in March of this year so we can see if yours has more work.

Best Regards,
-Chicago
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