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Topic: Removing Blockchain.info Unconfirmed Transactions W/ Out Bitcoin-QT (Read 1687 times)

legendary
Activity: 1176
Merit: 1255
May Bitcoin be touched by his Noodly Appendage
Sorry, the thread didn't show in my watchlist, don't know why.
I'm glad you got them back.
Maybe bc.info deletes the tx if it doesn't get included in a block for too long. Smart policy.
full member
Activity: 140
Merit: 100
I'm not sure about online wallets policies.
I thought blockchain.info would not broadcast 'un-minable' transactions.
Maybe that's wrong. Then you'd need to wait for clients to forget it.

If you can't wait, ask someone to double-spend it for you. (I can't do it before 30 hours)

Would you be willing to do that for me? They are over 30 hours now.

EDIT:

They all just disappeared, and I got my money back... Don't really know what happened.
full member
Activity: 140
Merit: 100
I'm not sure about online wallets policies.
I thought blockchain.info would not broadcast 'un-minable' transactions.
Maybe that's wrong. Then you'd need to wait for clients to forget it.

If you can't wait, ask someone to double-spend it for you. (I can't do it before 30 hours)

It has been around 22 right now, so if it doesn't go through by tonight, I will see about doing that.
legendary
Activity: 1176
Merit: 1255
May Bitcoin be touched by his Noodly Appendage
I'm not sure about online wallets policies.
I thought blockchain.info would not broadcast 'un-minable' transactions.
Maybe that's wrong. Then you'd need to wait for clients to forget it.

If you can't wait, ask someone to double-spend it for you. (I can't do it before 30 hours)
full member
Activity: 140
Merit: 100
You can double-spend with something else.
On the guide I used bitcoin-qt but you can do it with anything you want. You just have to import the private key (in another blockchaininfo account for example) + spend the transaction.

I tried another Blockchain.info account, and it said 0 BTC, same with coinbase.
legendary
Activity: 1890
Merit: 1078
Ian Knowles - CIYAM Lead Developer
You can double-spend with something else.
On the guide I used bitcoin-qt but you can do it with anything you want. You just have to import the private key (in another blockchaininfo account for example) + spend the transaction.

Are you sure that will work - my experience is that once a tx has been seen any attempt to double spend will be ignored by the node that *has* that tx in its memory pool (i.e. you'd need to post it to a node that hasn't yet seen it AFAIA)?
legendary
Activity: 1176
Merit: 1255
May Bitcoin be touched by his Noodly Appendage
You can double-spend with something else.
On the guide I used bitcoin-qt but you can do it with anything you want. You just have to import the private key (in another blockchaininfo account for example) + spend the transaction.
full member
Activity: 140
Merit: 100
Is it possible to remove unconfirmed transactions, made with blockchain.info, without using bitcoin-qt, from this https://bitcointalksearch.org/topic/guidedouble-spending-an-unconfirmed-transaction-made-with-a-third-party-client-231309 guide. However, I am unable to download the blockchain, because I can't download the blockchain (I only have 5 GBs a month of Wi-Fi). Is there any other way to do this?
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