Bitcoin Forum
May 25, 2024, 11:13:18 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 [35] 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 ... 233 »
681  Bitcoin / Armory / Re: trying to send a fraction of a btc, 'preview tx' button indicates otherwise on: March 08, 2018, 04:05:12 PM
Quote
1) created new offline tx on online machine (0.96.3.99-beta)
2) signed it successfully using offline machine (0.96 beta)

These 2 versions are basically incompatible if you are signing for anything but P2PKH.
682  Bitcoin / Armory / Re: Armory 0.96.3 released on: March 08, 2018, 09:34:44 AM
I need more detail. What was the state of your offline instance when you restored? Was this particular wallet there?

EDIT: did you cycle the .lmdb mirror wallet file?
683  Bitcoin / Armory / Re: Armory 0.96.3 released on: March 07, 2018, 05:15:52 PM
How did you restore this wallet?
684  Bitcoin / Armory / Re: Armory 0.96.3 released on: March 07, 2018, 11:09:44 AM
https://imgur.com/a/v7Tlz
685  Bitcoin / Armory / Re: Armory 0.96.3 released on: March 06, 2018, 11:27:18 PM
Applies to both.
686  Bitcoin / Armory / Re: Armory 0.96.3 released on: March 06, 2018, 06:39:59 PM
If you restore on top of an existing wallet, you get the option to recover the meta data from the existing one (comments, address chain length, imports). This is the most likely explanation. You can delete imports from a wallet, but you have to be in Expert User mode.
687  Bitcoin / Armory / Re: 0.96.4 RC3 on: March 04, 2018, 11:00:30 AM
Hi. I wonder if v. 0.96.4 supports Bech32 addresses providing Bitcoin Core 0.16 installed? 

That's unrelated.

Quote
And, how stable is it on the top of 0.16 Core?

There was no significant node changes in 0.16, should be fine.
688  Bitcoin / Armory / Re: armory is stuck in offline mode on: March 04, 2018, 10:19:47 AM
Quote
2018-03-04 04:38:35 (ERROR) -- BDM.pyc:199 - DB error: C:\Users\NYB\AppData\Roaming/Bitcoin/blocks is not a valid path

You are not pathing correctly. Read this: https://btcarmory.com/docs/pathing
689  Bitcoin / Armory / Re: Armory is not scanning Transaction History on: March 03, 2018, 07:03:03 PM
Screenshots are useless. Post logs.

Quote
Then said ArmoryDB.exe --db-type=DB_BARE --ram-usage=1

That only works if you delete the previous DB first.

To be more specific, please don't delete ArmoryDB; I think some newb did that when they got horribly confused. Just make sure ArmoryDB isn't running before you execute that command. This includes going into the task manager and killing any previously running instances of ArmoryDB.

No, this specifically means get rid of the databases folder because you cannot swap DB mode on existing databases.
690  Bitcoin / Armory / Re: Armory is not scanning Transaction History on: March 03, 2018, 10:54:10 AM
Screenshots are useless. Post logs.

Quote
Then said ArmoryDB.exe --db-type=DB_BARE --ram-usage=1

That only works if you delete the previous DB first.
691  Bitcoin / Armory / Re: Armory no online? on: March 01, 2018, 03:45:27 PM
I did not fail to broadcast. Read the message again, it says everything you need to know.
692  Bitcoin / Armory / Re: transaction exists on blockchain, not in Armory on: March 01, 2018, 03:44:50 PM
What address type did you use? Chances are you're gonna have to setup your DB properly. Post your dbLog.txt for now.
693  Bitcoin / Armory / Re: Armory no online? on: February 24, 2018, 09:20:05 AM
This is not an error...
694  Bitcoin / Armory / Re: Armory on windows just does not sync on: February 15, 2018, 02:31:57 PM
Quote
What do the two errors about mempool.bin mean.

Nothing. They are leftovers verbose pertaining to the database design back from 2011.

Quote
What exactly is happening now (CPU usage 50%)?

The DB is trying to resolve the longest chain.

Quote
Is it worth to wait now or are those errors fatal?

You should wait.
695  Bitcoin / Armory / Re: Armory on windows just does not sync on: February 14, 2018, 07:10:38 PM
Quote
"organizing blockchain", CPU 50% and the log is filled with this line like a 1000 times maybe

Let it finish. Your CPU is slow enough that benign dashboard message ends up getting spammed.

Quote
P.s. This is an old but high spec professional grade machine with best components inside even if it is 5 years old.
If it can run CAD, adobe suite products, multiserver docker enviroments and really memory heavy IntelliJ Idea IDE at a decent speed it can not be considered ancient hardware in any means just because it has only 2 cores and usb2.

Professional grade? 2014 Xeons sported 18 Cores with HT. That's high grade. Your CPU doesn't even have HT. High end desktop from 2008 was 4c/8t...

As for USB2. The current blockchain folder is 166GB. At the effective sequential read speed of USB2, it would take 2h20 just to COPY the chain. How long do you think it's gonna need to actually process that data?


The blockchain organization process takes a few seconds on a modern computer. The reason this process has no detailed progress report is because it is so fast on a typical machine. I don't know where you got this PC, but it just doesn't fit the bill. The primary bottlenecks for blockchain processing are:

1) I/O
2) CPU

Both of which you the have low end of, from 15years ago. I can't help you there, sorry.
696  Bitcoin / Armory / Re: Does Armory supports RPC? on: February 14, 2018, 02:37:46 PM
I never thought about the seed being tied to my server. I thought a backup command was available so I can copy/backup the wallets to a safe place.

You can backup the seed of course, but you're sending it over a socket and it's sitting in your online machine as well. That's an attack surface you should be trying to reduce, not the other way around.

Quote
All the management will be done via a web-service (in our intranet only) talking to the bitcoind via RPC. e.g. opening new wallets; query of balance; send/receive funds; etc... I will be responsible for a web GUI talking to that web-service (talking to whatever full node via RPC).

You can run 1 DB and let your users have access to their wallet in GUIs each. The DB also has its own language over the socket, which goes over the FCGI protocol, ie from your end you can display balance and history with HTML/js straight from the DB if you'd like to go down that route. The RPC is fine too.

Quote
I toght Armory will let me do that bridge to the bitcoind, but the wallet managements will be done in Armory instead of bitcoind Wallets.

It does that but you need to elaborate on your requirements and opsec. How many addresses do you expect to use per employee? If it's only 1, just use lockboxes. Do you intent to give your employees signing privileges? If no, then only load watching only wallets in armoryd. It can create unsigned transactions that you can review and sign with an offline GUI/armoryd instance that has the full wallets loaded.

At any rate you are better off just letting armoryd run on watching only wallets and let people sign offline through the GUI, whether it's you or your employees. This model suggests you create the wallets offline and only import the public seed in armoryd.

So the question remains, do you actually need to create full wallets at all from the RPC? Chances are you don't, and shouldn't.
697  Bitcoin / Armory / Re: Using armoryd on Windows on: February 14, 2018, 01:50:25 PM
Quote
All went well. copied the txjsonrpc folder to the Armory root folder.

The error means you didn't complete that step. You want to copy the content of the armoryd repo into the Armory repo. Then, if Armory is built, you can run armoryd.
698  Bitcoin / Armory / Re: Armory on windows just does not sync on: February 14, 2018, 01:48:30 PM
remove the ram-usage line, see if it works.
699  Bitcoin / Armory / Re: Armory on windows just does not sync on: February 14, 2018, 10:23:06 AM
Quote
Then started ArmoryQT which immediatelz reported an error "unable to spawn the DB"

armorylog.txt: https://pastebin.com/0AsthNUL

Something is off with your armoryqt.conf. Post its content verbatim

Quote
p.s. my PC is "anemic"? :-)

2 cores, USB2. Moses' mobile phone was more powerful than that stuff.
700  Bitcoin / Armory / Re: Does Armory supports RPC? on: February 14, 2018, 10:18:42 AM
Or, maybe nobody thought to add such functionality. Tongue

 Grin

Ugh my bad, it's lockboxes you can create remotely, not wallets.

Quote
As I already said, I'm quite sure I know what I'm doing and the risks involved

The issue with creating wallets dynamically is 2 fold: your servers will be carrying the private seed, and how do you back that up? It's not that it can't be done, but the opsec are poop. What you'd want instead is a wallet model where you have one master seed, and any amount of child wallets derived on the fly from that seed. That's for 0.97, which is a couple months away at the earliest.

Quote
I love the fact that Armory is using bitcoind as a full node, but the downside of bitcoind is the lack of dynamic wallets management.

What I can offer you in the short term is a method to import wallets from their seed (either public or private). You'd have to create the wallets in the GUI, deal with the backups and what not, then you can register that wallet with armoryd through the 72 character seed.

Quote
I find Armory to be very well designed, but I need the GUI functionality of managing wallets to be done via RPC including adding fresh new wallet for an employee instead of  doing that manually via GUI.
So I think this feature will be great for us and others!  Smiley

What do you want this for? I think you're confused about Armory's stack. This is how it works:

- The GUI, which deals will all things UX and wallets/crypto. The GUI connects to the DB over a socket. The DB can be remote but right now there is no encryption layer over that socket. That's for 0.97 too.

- The DB, that deals with all things blockchain. A GUI registers the addresses in its loaded wallets with the DB. The DB tracks these addresses and passes on balances and historical data back to clients. The DB requires a full node that's fully compatible with Core's P2P, RPC and on disk blockdata serialization. The DB needs disk access to the blockdata. There can be many clients per DB.

- armoryd uses the same socketing interface as the GUI, i.e. it can connect to a DB remotely. armoryd DOES NOT interface with GUIs, or other armoryd instances. It only presents a JSON-RPC interface to users. Registering a wallet through armoryd will NOT affect other GUIs nor armoryd instances. It's just another isolated client.

From your description, it feels like you are expecting things out of armoryd that it was never designed to do. You should lay out your logistics at least, so we can tell if your requirements can be met.
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 [35] 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 ... 233 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!