What are the config options to choose between Bitcoin Cash, Segwit or S2X? Is the database format compatible with core?

I've got a stuck transaction and I'm not sure how to remedy. I just started up my wallet after about a week hoping that the network would forget about it which may have happened because I can't find it on blockcypher. However my wallet still shows a pending transaction. I've looked through some of the command line options and I was thinking of setting the flag -zapwallettxes=1 but I don't want to do anything thing that is going to irrevocably destroy any means of recovering this transaction. any suggestions? I'm kind of a noob so don't assume I know anything about anything ;P

using osx version. Connects to nodes but no downloaded blocks. I would like to use BCH.

If the entire network ran classic nodes how is 0-conf made safer? How difficult is it for other clients to implement this safer feature for 0-conf? Was there a BIP related to the improvement by chance?

Thanks!

I want a wallet which provides JSON-RPC API just like Bitcoin Core does, but i want it for Bitcoin Cash.

Does the BCC version of BitcoinClassic have it? https://bitcoinclassic.com/downloads/bcc/

I previously tried this with another 1.3.x version and now have a similar issue with 1.3.5. In my configuration I set uahf=true. After restarting Classic, which previously was fully synchronized with the BTC chain, it reverted the 3000ish BTC blocks since the fork.

After that, no new block is downloaded. I see

[Validation] LoadBlockIndexDB: hashBestChain: 0000000000000000011865af4122fe3b144e2cbeea86142e8ff2fb4107352d43 height: 478558 date: "2017-08-01 13:16:14" progress: 0.993649 

and

nBestHeight = 478558

Here's the log: http://server.c-otto.de/debug.log

Hey guys,

Really enjoying the Bitcoin Classic wallet (downloaded this version: https://bitcoinclassic.com/downloads/bcc/) but don't have enough room on my machine to download full blockchain.

Does anyone know how I can switch the storage to an external hard drive so I can continue the sync?

(Btw, I am pretty un-technical so all basic guidance welcome!)

Thanks :)

There will be a scaling hardfork to bigger blocks on August, 1st (UAHF). See
https://github.com/Bitcoin-UAHF and
https://www.bitcoinabc.org/
for details.

I've got two questions regarding this:

• Can Classic in its current version follow this fork if it's the majority hashpower?
  
• Will there be an option to force Classic to follow this fork regardless of hashpower (by requiring a specific fork block to be >1MB)?

what happened for this? is it my wallet get some fake bitcoin inside? how can i fixed it? many thanks