Topic: [ANN] [SFR] SaffronCoin | Latest Version - 1.4.2/2.6.2 | Mandatory Wallet Update - page 31. (Read 437867 times)

----------- Upgraded version with re-index ---------------------

{
    "version" : 1040100,
    "protocolversion" : 80002,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "blocks" : 394004,
    "timeoffset" : 0,
    "connections" : 9,
    "proxy" : "",
    "pow_algo_id" : 2,
    "pow_algo" : "groestl",
    "difficulty" : 4.66209524,
    "difficulty_sha256d" : 175866.07860315,
    "difficulty_scrypt" : 26.05680419,
    "difficulty_groestl" : 4.66209524,
    "difficulty_x11" : 12.05113249,
    "difficulty_blake" : 1523.55183352,
    "testnet" : false,
    "keypoololdest" : 1417414308,
    "keypoolsize" : 101,
    "paytxfee" : 0.00000000,
    "errors" : ""
}


----------------- NOT yet upgraded  different server----------------------

 "version" : 1030400,
    "protocolversion" : 70002,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "blocks" : 400569,
    "timeoffset" : 0,
    "connections" : 42,
    "proxy" : "",
    "pow_algo_id" : 2,
    "pow_algo" : "groestl",
    "difficulty" : 42.65983172,
    "difficulty_sha256d" : 210748.80494805,
    "difficulty_scrypt" : 58.46323258,
    "difficulty_groestl" : 42.65983172,
    "difficulty_x11" : 8.25752799,
    "difficulty_blake" : 1584.49372700,
    "testnet" : false,
    "keypoololdest" : 1413665842,
    "keypoolsize" : 102,
    "paytxfee" : 0.00000000,
    "errors" : ""
}

Waiting for FINAL Fix before upgrading 15+ nodes.

Attention: when upgrading your nodes, be sure to restart them with the "-reindex" option.

In particular, if you run "getinfo" right now and see "blocks" greater than 395000, you're on a bad chain and need to reindex.  Are there any nodes that made it past block 394004?  That's where my nodes are currently stuck.

Thanks for noticing that. Checking it out.

There's a bug in the difficulty algorithm - instead of the max increase now being 4%, it's 400%.  Another hard fork will be required.  Pull request on github.

This is what I got after upgrading one of the server.

{
    "version" : 1040100,
    "protocolversion" : 80002,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "blocks" : 400267,
    "timeoffset" : 0,
    "connections" : 8,
    "proxy" : "",
    "pow_algo_id" : 2,
    "pow_algo" : "groestl",
    "difficulty" : 61.17463454,
    "difficulty_sha256d" : 262584.93463766,
    "difficulty_scrypt" : 26.05680419,
    "difficulty_groestl" : 61.17463454,
    "difficulty_x11" : 8.36678910,
    "difficulty_blake" : 1584.49372700,
    "testnet" : false,
    "keypoololdest" : 1417414308,
    "keypoolsize" : 101,
    "paytxfee" : 0.00000000,
    "errors" : ""
}

Hey Dev,

Do I really need to update all daemon servers? ,, jsut one takes so long .
You know I have several servers running this daemon.

pool up to date but stuck on block 400192

In this fix no algorithm can find more than 3 blocks continuously. Other algos need to find some blocks. There are still some pools that have to update.

so, after update we have block 400192...already 1 hour, nobody can find next block.

Updated my wallet but it seems synch with the network is bouncing between 17 hours and 19 hours.
Needs to update most of daemon servers as will to speed up the sych. Will do some 15 server I'm running later after my errands. 

My wallet (2.6.1) is on a hardfork, redownload blockchain but without success
curent block 400144 for me

DwarfPool updated to 1.4.1
http://dwarfpool.com/sfr

Pool updated to 1.4.1.

Another Version is shipped out which will kick the hardfork earlier at block 394000. The time-warp bug should be fixed after this block.

Please update to v1.4.1/v2.6.1

Source: https://github.com/saffroncoin/saffroncoin

           https://github.com/saffroncoin/wallet20


Wallets: v2.6.1: http://saffroncoin.com/saffroncoin-wallet-windows-2.6.1.zip

           v1.4.1: http://saffroncoin.com/saffroncoin-wallet-windows-1.4.1.zip


MAC and Linux wallets will follow soon.

Our SFR/Blake pool is updated.

it's very hard to download the v2.6 wallet,tried many times, always break on 8M/38M
can you put to a new place?

Mac wallet v2.6?

 SaffronCoin will be great suffer when we will get...

For those who were waiting for roshan to make a post, here it is. Looks like he's working on the coin.

The Saffroncoin Groestl algorithm was attacked yesterday using the Time-warp attack which caused multiple consecutive blocks to be found by the Groestl algorithm. A fix has been patched.
Please update all your wallets, daemons, pools to the latest v1.4/v2.6.

Download your wallets from: http://saffroncoin.com/saffroncoin-wallet-windows-2.6.zip
                                        
                                       http://saffroncoin.com/saffroncoin-wallet-windows-1.4.zip

Github source: https://github.com/saffroncoin/saffroncoin (v1.4)
 
                    https://github.com/saffroncoin/wallet20 (v2.6)

Clients not using this version are disconnected. The hardfork kicks in at block 410,000. The block reward is currently 27 coins per block due to our gradual decreasing reward system.