Unanswered Questions

9
votes
0answers
624 views

Has anyone ported the Bitcoin software to “pure” Clojure?

Has there been any attempt to rewrite Bitcoin in Clojure? I know about BitcoinJ, so I imagine that should be easy to port. But what about a "pure" version? Without calling Java directly? Easily ...
9
votes
0answers
323 views

Peergroup download of the blockchain stalls?

I'm using bitcoinsharp to build my client. I try to download the blockchain in a peergroup network. Download starts, but when progress is 98%, the download is stopped & the client is waiting (2 ...
8
votes
0answers
353 views

Is there a good tutorial on how to use bitcoinjs exit nodes?

The documentation that I found seems to contain info about specific API calls, but no top level explaination/example. Where can I find a practical concise example of using exit nodes? I'd like to ...
6
votes
1answer
841 views

Setting up BAMT root access

The official BAMT faq says "never use sudo. never never, always log in as root. [emphasis in original]". Is this a BAMT-specific issue, a more general issue with sudo that I should ask about on Super ...
5
votes
1answer
123 views

Retrieving all the funds from BIP32 derived wallets

An ecommerce site is using BIP32 wallets for receiving order payments from a tree of child keys where each leaf node is unique to one purchase transaction. Is it common for the site to immediately ...
5
votes
0answers
132 views

How do I empty the memory pool?

I have some transactions pending in the memory pool, how do I empty the memory pool without restarting bitcoind ? I would like the transactions to be cancelled also.
5
votes
1answer
233 views

How can I execute a 3-way escrow with 1 unknown party?

Good Evening- I'm trying to execute an unusual 3-way transaction, where in one of the parties is not known at the start. PartyA would initiate the transaction, and provide funding. My thought was ...
4
votes
0answers
49 views

How can one realistically model the distribution of the network's unspent transaction outputs?

I am working on a simulation to explore the usefulness of a patch for the CoinSelection behaviour of BitcoinCore. To that end, I am looking for statistics on the distribution of unspent outputs ...
4
votes
1answer
231 views

Before Mining Genesis Block

Im trying to make a test altcoin and I created the genesis block, merkle root and nonce. When I compile and run the daemon, The coin is trying to connect other IPs for hours so I can't mine the ...
4
votes
2answers
128 views

BIP0016 pay-to-scripthash transaction validation

BIP0016 says "Validation fails if there are any operations other than "push data" operations in the scriptSig". What does it mean "push data operations"? OP_CHECKMULTISIG seems to be allowed but does ...
4
votes
2answers
1k views

“Assertion Failed!” when I try to open Bitcoin Wallet

When I try to load my Bitcoin Wallet I get an "Assertion Failed!" window: here is what the window says: Program: C:\Program Files\Bitcoin\bitcoin-qt.exe File: src/main.cpp Line: 1761 Expression: ...
4
votes
1answer
3k views

CPU Mining: Optimal Number of Threads

(I guess this question in principle applies likewise to Bitcoin, but given how un-profitable CPU mining of Bitcoin seems to be, this question actually arose with regards to Yacoin mining). I am ...
4
votes
0answers
286 views

Law / country specifics to start Ripple Gateway

There is requirement in https://ripple.com/wiki/Gateway_Integration_Manual Gateways should comply with the BSA, have AML policies and require KYC information. As i understand this requirements can be ...
3
votes
1answer
209 views

How do I extract my private keys from a protobuf wallet?

Recent changes to Andreas Schildbach's Bitcoin client for Android have removed the option to export private keys. This has been replaced by an option to back up the entire wallet. Unfortunately, the ...
3
votes
0answers
60 views

GPU mining strategies (algorithm)

I am currently in the process of creating a fairly simple bitcoin miner for CPU and GPU (for demonstration purposes not for money earning). However I am having a little troubling understanding how ...

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