Questions tagged [raw]
The raw tag has no usage guidance.
22
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0
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0
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139
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Private key raw format
Hello everyone I'm new here and i have a question, i've send btc to my wallet on an app (lunu) and it didn't arrive so this is the message they send me:
Dear Customer,
The problem is that you have ...
0
votes
1
answer
29
views
Getting a high s value rejection although s < N/2
Using the mempool app on my full node from mynode, when transmitting a raw tx with more than one output I get:
non-mandatory-script-verify-flag (Non-canonical signature: S value is unnecessarily high)....
0
votes
1
answer
73
views
Why is my raw transaction not valid?
For educational purposes and better understanding of bitcoin script, I try to broadcast this transaction:
01000000 -> version
01 -> 1 input
...
- 21
0
votes
1
answer
1k
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How can I get RawTX transactions?
I used to be able to get RawTX transactions on the Blockchain using the link:
https://blockchain.info/tx/60183ab915f2f4b0190605f98bd0e9f8eafe13a1c902b3ae87ecd0dfc8a599a0?format=hex
But the site ...
0
votes
1
answer
388
views
Create Raw Transaction in BitcoinJ offline starting from UTXO info
I would to create offline Raw Transaction (without signing it) in BitcoinJ. The information I know about the inout is UTXO's hash, index, amount, address, and script. I also know the receiver address ...
- 103
1
vote
1
answer
498
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Two transactions are signed by different private keys, and the value of "R" for these two transactions is the same?
Everyone knows an error in the Blockchain when the same value of "R" can be calculated and find out the private key of the transaction:
ECDSA Signature and the "z" value
But I have a ...
- 49
0
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0
answers
37
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Whats the difference between funding to mutisig address and general address start with '1'?
I build raw transaction: '...
- 1
3
votes
3
answers
1k
views
Signing a bitcoin transaction OFFLINE fails
I know this subject has been discussed quite a lot, but after several days looking for this to work, I give up.
I want to create a transaction on a view-only wallet which is connected to the internet ...
1
vote
1
answer
698
views
Using CoreBitcoin in Swift to create raw transaction
I am new to coding, and only know swift, obj-C is still foreign to me. I have a functioning wallet but for now am relying on BlockCypher API to build a transaction which I do NOT want to do. Can ...
- 466
2
votes
2
answers
471
views
0
votes
1
answer
160
views
Untypical input script
There are many untypical Input script data in blockchain. What does it mean?
For example, transaction:
4A253F17E5F4B24B41F72A6AE46DD1BCB25F7F33769C2AA5D50C6A6A7CF9F76E (link)
has it's input script:
...
- 925
4
votes
1
answer
3k
views
How to create raw transaction
I've started creating my own wallet in bitcoinj and I have serious problem. I want to create raw transaction without wallet object. So I wrote this piece of code:
//String to a private key
...
- 261
3
votes
2
answers
2k
views
C# BC, successfully creating and signing raw transaction
First time on stackexchange to ask for help, sorry if i make mistakes (english is not my native language).
I try to create a valid raw transaction on C# with bouncycastle and i seems stuck, not able ...
- 31
0
votes
2
answers
390
views
Is it possible to execute a CLTV transaction in bitoin core 0.11 console?
The title says it all. How can one perform a op_checklocktimeverify transaction using bitcoin core? I've searched around and I've found a few repo's on github but nothing about how to do it in the ...
- 5,596
0
votes
1
answer
889
views
Redeeming OP_SHA256 hash OP_EQUAL (Testnet) Tx
I created the following non-standard Tx on the Testnet3 network: 6b52c981e6814072db77cb755b2633cd126b4ca21501d18ab994531e17a4a813
{
hash: "...
- 5,278
4
votes
2
answers
2k
views
Why is my raw transaction non-canonical, getting error -25, and being rejected?
I'm trying to port TX generation logic to a different (and unpopular) language. I've been beating my head against this way too long and should have walked away but, well, you know, closure, and ...
- 51
2
votes
2
answers
3k
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Difference between createmultisig and addmultisigaddress?
What is the functional difference between createmultisig and addmultisigaddress in bitcoincore (v 0.10)?
To be clear, I understand how both function. ie. multisigCmd n ["address1 public key as hex", ...
- 5,278
5
votes
1
answer
4k
views
How can I view the Blockchain locally on my machine?
I'd like to view the blockchain on my Windows 7 machine. Right now I'm looking under roaming/Bitcoin/blocks, and trying to open blk00000.dat . I can't read any of it though, it seems the text is ...
- 61
0
votes
2
answers
2k
views
calculate transaction ID TXID from JSON or raw transaction
consider an offline transaction that has not been posted yet, created through a method such as here:
http://brainwallet.org/#tx
a) how could I calculate the transaction ID from the raw transaction?
...
- 23
3
votes
1
answer
267
views
Can the same target address appear more than once on transaction output?
Normally, a transaction output will contain a list of address + amount.
Each element in this list has an associate output number, "vout".
For example:
Transaction outputs:
vout=0: addr=m111111, ...
- 195
85
votes
3
answers
37k
views
How to redeem a basic Tx?
Given a raw, standard Tx (wiki):
01000000
01
26c07ece0bce7cda0ccd14d99e205f118cde27e83dd75da7b141fe487b5528fb
00000000
8b
...
- 43k
8
votes
2
answers
529
views
Why is the Block Header txn_count field always zero?
According to the Protocol Specification, the txn_count field of a Block Header is always set to 0, why is that? What are the intended future uses of this field?
- 43k