Questions tagged [bitcoin-cli]

should be used for questions related to the Bitcoin Core RPC client

Filter by
Sorted by
Tagged with
15
votes
1answer
11k views

How to generate SegWit address

How do I generate a SegWit address using Bitcoin Core CLI? Also will I be able to redeem those outputs and send them to a "legacy" address? If so, will this second transaction be accepted by older, ...
2
votes
2answers
346 views

Why does importmulti not support zpub and ypub?

As far as I can tell importmulti does not work with zpub/ypub. Why not? FWIW I prefer only to deal with xpubs, but I am curious.
5
votes
2answers
2k views

How to check if an output has been spent?

Using an rpc client (e.g. bitcoin-cli), for a given transaction and index of an output of it, how can I tell if the output is currently an utxo, or if it has already been spent? In the latter case, I'...
1
vote
1answer
2k views

regtest method not found

I have alredy looked at a lot of other similar questions here but they didn't involve my case or the solutions provided did not work for me. I'm trying to work in regtest mode and I'm using bitcoin ...
1
vote
1answer
406 views

Is it possible to read every transaction my node relays?

I'd like to add every valid transaction my node receives to my own database. At the moment, I'm using getrawmempool every second to find new transactions, and then getting the data for them using ...
7
votes
1answer
5k views

How to sign bitcoin transaction with 'bitcoind' and non-bitcoind-wallet private key?

I want to create and sign bitcoin transaction using only 'bitcoind' and 'bitcoin-cli'. I can create a transaction using createrawtransaction RPC API, but signing it using 'signrawtransaction' fails. ...
7
votes
2answers
1k views

How to detect a fork with bitcoin-cli?

I'm keeping a simple log of blocks, and storing them in an array. When a new block arrives, I add it to the array. Let's say this is my block chain array: E <- tip D C B A Now, say a new ...
6
votes
1answer
3k views

Can you list receiving addresses in bitcoin-cli?

In bitcoin-qt, there are interfaces for seeing "receiving addresses" which have been generated in the past. I don't see any way to do that in bitcoin-cli.
1
vote
1answer
521 views

bitcoind and bitcoin-cli and bitcoin-qt

following the hackernoon for full node btc, https://hackernoon.com/a-complete-beginners-guide-to-installing-a-bitcoin-full-node-on-linux-2018-edition-cb8e384479ea i have some small questions, is there'...
1
vote
1answer
1k views

Why 'bitcoin-cli getreceivedbyaddress …' always returns 0?

I've already synchronized about 400.000 blocks, but every time I'm trying to get balance for specific address, e.g. first coinbase address - link: $ bitcoin-cli getreceivedbyaddress ...
0
votes
1answer
860 views

createrawtransaction and fundrawtransaction

I use createrawtransaction for create a rawtransaction with [] "zero inputs" and one output. I use fundrawtransaction for populate rawtrasaction with inputs. {"method":"createrawtransaction","params"...
2
votes
1answer
98 views

Bitcoin Core What default values should I pass for some positional RPC params in sendtoaddress

I am trying to use the sendtoaddress rpc method of bitcoin core. From the documentation I read that I can pass "estimate_mode" parameter to estimate a fee. However as I believe json rpc follows ...
1
vote
1answer
362 views

Can somebody show me a working gettxoutproof / verifytxoutproof pair?

Can somebody please show me a working gettxoutproof / verifytxoutproof pair, I am looking for the input used on bitcoin-cli or console window in Bitcoin Core to make this happen, and the outputs. For ...
0
votes
1answer
86 views

Using importmulti with internal set to true does not add any change keys. What am I doing wrong?

First I call: curl --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "createwallet", "params":["ColdWallet", true] }' -H 'content-type: text/plain;' http://user:password@127.0.0.1:18332/ ...
0
votes
2answers
4k views

bitcoin-cli could not locate RPC credentials

I'm running a bitcoind 0.16 and it seem working, blockchain in sync etc.. I've used the "new" rpcauth, which is non deprecated so kind of referennce as explained here: https://github.com/bitcoin/...