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3 votes
Accepted

Why can't I bumpfee a tx with 19 ancestors?

There is a limit on the number of descendants a transaction which gets updated during an RBF may have. This limit is of 25 descendant, accounting for the transaction itself. (There is also a limit on ...
Antoine Poinsot's user avatar
2 votes

Will remote RPC under http expose the rpcusername and rpcpassword?

Bitcoin Core's RPC interface only supports HTTP, not HTTPS. The reasoning is that the RPC interface is intended for local access by other applications, not over the internet or network access in ...
Pieter Wuille's user avatar
1 vote
Accepted

How do I use the getblocktemplate RPC command of Bitcoin Core GUI? I tried the following usages but none of them worked

The GUI's debug console operates similarly to a shell. It needs quotes around the entire JSON string so that it is first interpreted as a string before the JSON is parsed. Then, if you used double ...
Ava Chow's user avatar
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