LearnBitcoin

Bitcoin Dev Archive 2013

Ok to use 0.8.x?

5 messages, 14 to 16 Mar 2013. Started by grarpamp.

grarpamp (2), Gavin Andresen, Michael Gronager, Peter Todd

Permalink Original thread on gnusha.org

grarpamp permalink original

Assuming a new install and first time connection to the net, is using 0.8.x [1] safe to use, for all (or select?) purposes, regarding the current fork issue?

If not, is there a recommended branch, tag, or commit, for all such (or select?) purposes, until such time as an upgrade alert is broadcasted?

Thanks.

[1] Regarding possible 0.8.x flavors...

There are only 'branch master' and 'tag v0.8.0' here: https://github.com/bitcoin/bitcoin

There are no 0.8.x branch or tags here yet: https://git.gitorious.org/bitcoin/bitcoind-stable

Gavin Andresen in reply to grarpamp permalink original

Bitcoin version 0.8.0 is safe to use for everything EXCEPT creating blocks.

So: safe for everybody except solo miners / pool operators.

Michael Gronager in reply to Gavin Andresen permalink original
Quoted text (3 lines)
> Bitcoin version 0.8.0 is safe to use for everything EXCEPT creating blocks.
>
> So: safe for everybody except solo miners / pool operators.

And even solo miners / pool operators can use it if connected to the network only through a 0.7 node.

grarpamp in reply to Michael Gronager permalink original
Quoted text (5 lines)
>> Bitcoin version 0.8.0 is safe to use for everything EXCEPT creating blocks.
>>
>> So: safe for everybody except solo miners / pool operators.
>
> And even solo miners / pool operators can use it if connected to the network only through a 0.7 node.

I'll go ahead and use 0.8.x since it will be just transactions and queries.

I'm guessing this will all be fixed in a couple weeks and that ASIC and FPGA miners will have their softcode updated, as will the pure softminers (GPU).

Peter Todd in reply to grarpamp permalink original

Hardware mining rigs do not need updating - they all are designed to connect directly to a pool and it is the pool that makes all block related decisions. All the miner, or as I prefer to call them hasher, sees is an 80 byte block header and possibly with stratum and getblocktemplate enough other information like a partial merkle tree to roll the extranonce.

On 2013-03-16, at 18:04, grarpamp <grarpamp@gmail•com> wrote:

Quoted text (21 lines)
>>> Bitcoin version 0.8.0 is safe to use for everything EXCEPT creating blocks.
>>>
>>> So: safe for everybody except solo miners / pool operators.
>>
>> And even solo miners / pool operators can use it if connected to the network only through a 0.7 node.
>
> I'll go ahead and use 0.8.x since it will be just transactions and queries.
>
> I'm guessing this will all be fixed in a couple weeks and that ASIC and FPGA
> miners will have their softcode updated, as will the pure softminers (GPU).
>
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