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Unanswered Questions

85 questions with no upvoted or accepted answers
5 votes
0 answers
315 views

BTCJam API 500 errors

I am currently trying to set up an application using the BTCJam api. I think the api could be very useful, but I have been unable to get it to work fully, and since support isn't responding, I thought ...
4 votes
1 answer
106 views

Do any full-node clients compress blocks?

Does Bitcoin Core or any other full node capable client compress the blocks in transit on the network or locally on the node's filesystem? I used 7z to compress a handful of my locally stored blocks, ...
3 votes
0 answers
75 views

How to segregate wallet from bitcoin core | Run multiple wallets in different servers on one centralized bitcoin node

I am running bitcoin full node in a centralized server. I have many web applications running in various places. I want to connect this web applications with centralized full bitcoin node. How to ...
2 votes
1 answer
975 views

Where can I find the core binaries for v.0.1.5 to v.0.3.21?

I have been looking for core binaries (i.e. win32-setup.exe & win32.zip & macosx.zip) for earlier clients. Any advice on where they are hosted? They have all been removed from SourceForge. ...
2 votes
0 answers
111 views

How to get multiple connections to the same node

I'm playing around with connecting my node to another one of my nodes to see how many incoming connections I can handle. Whenever I add node A from node B with bitcoin-cli addnode 1.1.1.1 add after ...
2 votes
0 answers
130 views

Why is the Serialization limit set to 0x02000000?

In addition to the block size limit, there is a limit on the maximum message size. Is there a rationale behind the 32MB limit set in src/serialize.h or was it picked because it's just a nice round ...
2 votes
0 answers
477 views

Trying to get BCC in ElectronCash - but after priv keys import - empty wallet

I exported the private keys from Electrum, where I had BTC. Then I send these BTC to a different wallet. Then I tried to import these keys in Electron Cash. It worked, but the wallet is empty. Any ...
2 votes
0 answers
106 views

Running TorBB on host machine while running Whonix VM setup as guest on the same physical box

I've currently set up Whonix VMs using Virtual Box on OS X 10.11.6. Before that I was using a Bitcoin-qt with Tor Browser Bundle. Now I'm having question what is a best way to use bitcoin+tor setup ...
2 votes
0 answers
798 views

Ws2tcpip.h and winsock2.h on Window QT Wallet

Been trying for the past few days but couldn't get it working, I already download the latest cryptopp library but its seems that maxcoin got some issue compiling If I qmake "USE_UPNP=-" maxcoin-qt....
2 votes
0 answers
246 views

What limitations are there to creating a Bitcoin client on Google App Engine?

I want to create a Bitcoin client on App Engine with equivalent protocol functionality to bitcoind. With the new Sockets API available in Python and Java I believe this would almost be possible. The ...
1 vote
0 answers
39 views

Can Pending HTLC's drop my balance?

I just noticed that 2 million sat's disappeared from my balance in thunderhub. No payments or transactions have been made. Can pending HTLC's effect my balance? If Not what else could drop my balance ...
1 vote
1 answer
154 views

How can I retrieve transaction graph data in specific time period

I want to create a graph data of Bitcoin transactions in specific time period. In other words, I am trying to write some kind of program when a user enters specific time range, transactions graph data ...
1 vote
0 answers
237 views

Can't sync to Bitcoin Network

I'm a newbie to this community. I have been trying to download all the blocks and be a full node, but I cannot connect to peers. I checked my firewall and there seems no problem, and tried to add node ...
1 vote
0 answers
203 views

Stratum: How many shares should I submit per job?

I'm implementing a bitcoin CPU miner just for fun in python. I've been reading a lot about bitcoin and the protocol pools use for communication and coordinating workers but there is a key concept I ...
1 vote
0 answers
1k views

ThreadRPCServer incorrect password attempt from 127.0.0.1:34810

I am reading Mastering Bitcoin book, and on: https://github.com/bitcoinbook/bitcoinbook/blob/develop/ch03.asciidoc#full_index_node there is a call to bitcoin node: $ curl --user myusername --data-...

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