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2
votes
1answer
22 views

Transaction failure due to “made-up” transaction

For instance, if I am trying to send 1 BTC to an address, however, I do not have enough BTC. What will happen to this transaction? Will the sender and the recipient both receive notification ...
4
votes
2answers
98 views

How can I choose the address bitcoins are sent from?

So let's say I have multiple bitcoin addresses (some of them already received bitcoins), created a new bitcoin address, received bitcoins on it and would like to use the very same address to send them ...
2
votes
1answer
147 views

Stuck transactions

I tried to send some bitcoins 2 days ago and they have sat there 0 confirmations - I guess because of 'dust' from faucets included in there. I think I specified default transaction fee but obviously ...
0
votes
0answers
26 views

Transaction from Cubits to Core has not completed

Hi I'm new to the whole Bitcoin thing. Ive created an account on Bitcoin Core, and on Cubits. Bitcoin Core was to be used as my main send/receive app, and I then opened Cubits to make an initial ...
2
votes
2answers
148 views

How can i send bitcoin using c# and the nbitcoin library?

I am using NBitcoin library to create my private keys and addresses, but I can't find an example of how to send Bitcoin. Does anyone have a c# example code to send Bitcoin using the NBitcoin library ?...
0
votes
1answer
18 views

What is the maximum amount I can send with “sendmany()”

If I use the sendmany(); function is there a maximum of the output amount? Example: The maximum would be 0.01 BTC data={'address1':amount1,'address2':amount2}; amount1+amount2 = 0.02 BTC -> ...
1
vote
1answer
91 views

Why blockcypher send transaction is throwing fatal error?

I am trying to send bitcoin implementing blockcypher API, but having difficulty in using the following code snippet... i. http://blockcypher.github.io/php-client/sample/doc/transaction-api/...
1
vote
1answer
51 views

I cannot send btc before my last transaction get confirmed

I store all of my btc in one address (say from_address), and when I want to send any btc to any address (say to_address) I get a transaction like this: INPUTS: from_address OUTPUTS: to_address and ...
0
votes
2answers
91 views

How can i bring my bitcoins back to me?

I deposited bitcoins on an online investment. the record on my bitcoin wallet shows that it was indeed sent to the wallet address of the online investment. but my account on that online investment is ...
0
votes
1answer
168 views

How do I build bitcoin transactions graph?

I'm using blockchain dumps from http://dumps.webbtc.com/ in database schema in mentioned that result of script in pk_script should specify recipient of transaction. But how do I get amount of bitcoin ...
2
votes
0answers
109 views

bitcoin:uri for sending payments to multiple addresses

Lets say I want a donate bitcoin button/QR code to send to multiple recipients in different ratios. As in send 50% to wallet 1. Send 25% to wallet 2. Send 25% to wallet 3. Is there any way to do ...
2
votes
1answer
99 views

sendrawtransaction without downloading blockchain

Is it possible to use sendrawtransaction without downloading the blockchain? Or will bitcoind reject the broadcast since it can't validate the inputs? If the client does block it by default, is there ...
3
votes
1answer
83 views

Bitcoind doesn't add miner fee

How do I make sure bitcoind's RPC call sendtoaddress adds miner fees to transactions? Tried adding to our bitcoin.conf file: mintxfee=0.0001 But some of the transactions still won't get any miner ...
1
vote
2answers
120 views

Sending bitcoins to an un-owned, well-formed wallet

This is a follow-up question to: What happens if I mistype the address when making a payment?. Scenario: You're trying to send bitcoins to an address. You type in the wrong address, but the address ...
1
vote
2answers
101 views

Sending from address to address in bitcoind

I'm programming the back-end for an ecommerce solution, Bitcoind API gives me one way of sending money to a bitcoin address: sendfrom <fromaccount> <tobitcoinaddress> <amount> If I ...
2
votes
1answer
34 views

Ability to Send Bitcoins to an Address over a duration of time

Is there a service or upcoming feature which lets you send Bitcoins to an address over a duration of time? I can write a script myself to send 1mbtc every day to an address and leave it running on my ...
4
votes
2answers
920 views

How do you send to multiple addresses by paying a one time fee? Which wallet supports this?

I have 20+ addresses I need to payout to. How can I send to all of these addresses without having to do it one at a time and paying a fee for each? Which desktop and mobile wallet supports this type ...
1
vote
1answer
124 views

Time to send bitcoins?

I was investing bitcoins in Coin Controller but I need the time to send it because they only give you 10 minutes. So I want to know how to calculate the time to send bitcoin with for an example 0....
1
vote
1answer
124 views

Why would sending a raw transaction from a different node fail?

When I make a transaction spending an output on one machine (sending it to another locally owned address), and then broadcast it on the same machine, it all works fine, as below. (NODE A) $ ...
1
vote
2answers
53 views

Is there any software that allows me to make a single multi-recipient transaction?

I would like to do a payment to multiple addresses in the same transaction on a regular basis. The scenario is this: Collect addresses via QR or string (these may change on each occasion) Use all ...
1
vote
2answers
64 views

Obtain the information about a bitcoin address

I have a bitcoin address. How do I get it's balance and the amount of BTC (preferably in Satoshi) it's ever sent and received? I don't want to use any third-party bitcoin services, I want to do it as ...
2
votes
1answer
100 views

Is there a service that let's me “send” bitcoins via email and doesn't require any account creation/login?

I'm familiar with the Coinbase and Blockchain.info approaches to this, but both these require registration/login (correct me if I'm wrong). I heard about something called Coinapult, but on visiting ...
0
votes
2answers
107 views

Bitcoin Transaction within source code

I am messing with the Bitcoin sourcecode. Normally when you want to send some BTC you type : ./bitcoind sendtoaddress 1ADRESSS 0.001 How would you do this in the sourcecode on a recurring basis? ...
3
votes
3answers
765 views

Calculate tx fees before sending with sendtoaddress

I see this question time and time again, but I only find answers for calculating the fees in creating raw transactions. I am using sendtoaddress and would like to be able to calculate the tx fee ...
0
votes
1answer
130 views

No submitblock in altcoin?

I'm trying to figure out how I'd submit a block in many alt-coins. I originally found this issue in bbqcoin but have since found it in many others. I have bbqcoin (and others) installed from gihub ...
4
votes
1answer
312 views

What happens if I send a Bitcoin to an address no one owns?

Say I send 1.0 BTC to a Bitcoin address that is valid but has never been used yet. Does that 1.0 BTC effectively disappear? Or will the transaction fail? If the transaction succeeds, could someone ...
1
vote
1answer
83 views

MultiBit sends BTC to different adress then I wanted

Bug report Operating System: Windows 7 MultiBit Version: 0.5.15 Steps to replicate the problem: send BTC to specific adress Hello I have a problem with sending BTC, what happened to me was, that ...
2
votes
2answers
950 views

How does a bitcoin transaction enter the network?

I am trying to understand Bitcoin at a more fundamental level. I'd like to know how a new transaction enters and propagates across the network? I've read many Bob and Alice type scenarios where it's ...
1
vote
1answer
62 views

Can the change address be in a different account after using sendfrom <fromaccount>?

I made a sendfrom call specifying the fromaccount parameter. The resulting transaction created a change address which was not assigned to the account I specified. The address was not assigned to any ...
2
votes
2answers
330 views

Do all coin types use the same API?

I'm new to the concept of crypto currencies but I understand the basics , I'm developing a website that will enable users to exchange their crypto currencies , it works like this User x sends ...
1
vote
2answers
365 views

How to send bitcoins from an online wallet to a blockchain.info wallet?

I bought a small amount of bitcoin. They are in an online wallet. I would like to send them to a more secure wallet, my blockchain.info wallet. I have a few questions about the process. From the ...
1
vote
0answers
309 views

Bitcoins deducted from Multibit wallet but nothing was sent

I sent 1 bitcoin FROM Multibit wallet TO this address 19xQJNmK3Ys4pXwMh11mwdfky4wNsNDj1Z. The transaction was stuck at "Seen by 1 peer, not confirmed" for more than 7 hours. Checking blockchain....
2
votes
1answer
203 views

Can free bitcoins from faucets be actually spent?

Suppose that I have a wallet with 0.001 bitcoins, from dozens of micro transactions (6000 satoshi in average). That means if I want to spend them, it must be concatenated and the transaction fee would ...
1
vote
0answers
21 views

Preparing a “send” order offline the same way you can create an offline wallet? [duplicate]

If I have several bitcoins in an offline wallet / cold storage and want to send a few bitcoins to some address, can I somehow prepare and sign the send order offline and only copy the result (say ...
1
vote
1answer
252 views

strange weird address in transaction after send bitcoin bitcoin-qt [duplicate]

as an example, I have the wallet with address-A (with 10 BTC) If I send 1 BTC to someone (address-B) then in transaction I see address-A > 1 BTC > address-B address-A > 1 BTC > address-C ...
2
votes
2answers
928 views

Sending and receiving address

What's the difference between sending and receiving address? I mean, if for mistake I asked to send a payment to my sending address, have I lost my bitcoin? TX
1
vote
1answer
5k views

Transfer Bitcoins from Coinbase to an Offline Wallet

Besides using the send bitcoins option, is there a way I can transfer my bitcoins from my online Coinbase account to an offline wallet? I mainly want to do this because I'd recently found out that ...
0
votes
2answers
575 views

How To Send Cash To BTC-e, Crypto-Trade

I have bee scouring on how to fund accounts in captioned exchanges from the US-preferably with a credit card or even paypal where possible, I suppose no online sites would do ACH confirmations type ...
1
vote
2answers
3k views

Most secure way of sending bitcoins from bitcoin-qt offline wallet

I have an offline wallet created by Bitcoin-QT. I want to send some of the bitcoins in this wallet to another address. The most secure way I can think of is this: Boot from a Linux Live CD Install ...
3
votes
1answer
1k views

Step by Step - how does sending 1 bitcoin work?

I've been reading about how BitCoin works for a few weeks now - and I'm trying to understand under-the-hood how the cryptography works. So i'll explain what I know at the moment - and if someone ...
2
votes
2answers
1k views

How can I send bitcoins with Bitcoin-QT using the API?

I'm making a bitcoin-based online marketplace. I've been reading/studying the Bitcoin API commands, and some of the commands need "unlocked wallet". Does this mean a wallet without a passphrase? I ...
2
votes
1answer
718 views

Electrum hangs when sending bitcoins

I am using Electrum and when sending bitcoins I got a small window with a "Please Wait..." message, the problem is that it has been more than 1 hour and nothing happened! The window is still there and ...
4
votes
1answer
170 views

Send coins from another adress

Newbie here! I need to confirm something: I have bought bitcoins and I already see them in the QT client I am using. I now want to send the bitcoins using a different address than the one I use to ...
1
vote
2answers
2k views

Sending bitcoins to myself

If I send bitcoins from my wallet to an address I created in my wallet, will I get more than 1 confirmation eventually? And do I have to wait for all the block to be downloaded to my wallet so I can ...
3
votes
1answer
408 views

Bitcoin wrong address [duplicate]

What will happen if someone does not copy and paste the "To" address properly? For example: If my address is 1xxxxxxxxxxxxxxxA and the person tries to send money to 1xxxxxxxxxxxxxxx (note the ...
0
votes
1answer
118 views

what's the principle of sending money and receiving money? who do the work to put money into account?

If i want to send money, Who gives the payment address. You know, it is said there are no center. Another question is that if someone send money to me, who help me put the money into my account?
5
votes
3answers
827 views

when I send money from my wallet, which address shows up as “sender”?

I have not yet sent money to anyone. I was wondering if there is any way to control which address shows up in the block chain as the sending address. Say I receive money on addresses A, B, C. I want ...
4
votes
3answers
2k views

After sending some bitcoins, why do I have zero available to spend when I clearly didn't send my entire balance?

With some of the clients I use regularly (Multibit, Bitcoin for Android), I've noticed that, after I send bitcoins to an address, I have 0 BTC available to spend despite having perhaps a several ...
4
votes
2answers
2k views

How to reclaim unclaimed Bitcoins sent via Blockchain.info to Facebook/Email friends?

The FAQ says What happens if the transaction is not claimed? The private key the funds were sent to is saved in the senders archived addresses. The sender can reclaim the amount at anytime by ...
4
votes
4answers
7k views

Why can't I spend my bitcoins when they have been fully confirmed?

I've used bitcoins for quite a while, but about a year ago I decided to dump having a thin client on my machine, and I've just kept my coins in various exchanges. Yesterday, however, I wanted to ...