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Topic: [FREE] double spend 0 or low fee transactions - page 2. (Read 1023 times)

hero member
Activity: 675
Merit: 504
What is this Service?
Most of us know this problem: you created a transaction, but your wallet either uses a default fee, a very low fee, or no fee at all. Your transaction is stuck for hours, and you really need those BTC.
There are several sollutions to solve this problem: waiting, RBF, CPFP, zapwallettxes, paying a pool,... One of these solutions is to double-spend the inputs used for your transaction, creating a new transaction but deducting a bigger fee from the output to your change address. This way, the new transaction has a much better chance of being confirmed, and once it gets in a bock, the old transaction will be rejected, solving your problem. To do this, several steps are needed, some are a bit difficult (especially for new users). I try to help you by creating a raw, unsigned transaction for you. You need to sign this raw, unsigned transaction, and i'll broadcast it for you!


How much does it cost?
It's a free service, i only run it when i have some spare time (i'm going on holiday untill the 22th of july, so response times will be slow untill then).
This being said: if you offer a tip, i'll make sure your transaction gets higher priority in my work planning Wink


TOS
  • I only do this in my spare time, there is no promise i'll help you. If to many people aks for my help during a busy period in my life, i'll just deny some requests at random. I'm only online monday-friday 8AM-4PM, and i'm busy rather often
  • YOU have to doublecheck the raw, unsigned transaction!!! If i make a mistake, it's not really my problem. If you're not tech-savvy enough, ask for a second opinion before letting me broadcast the signed transaction. A good newbie-friendly starting point would be to paste the unsigned tx here https://coinb.in/#verify and decode it online.
  • There is a cool-off period, i won't help you double-spend transactions that are broadcasted less than 4 hours ago, i won't help scammers steal from business-owners by creating double-spends. This restriction can be skipped if you can prove all output addresses belong to you (by signing a message)
  • To avoid scammy behaviour, i'll only generate transactions with the same inputs and outputs as the original transaction, only the used fee will be a bit larger, and taken from the change address. If you want to change one of the outputs, you'll have to prove you own all original output addresses by giving me signed messages for each of them
  • I reserve the right to add/delete or modify any Term at any point (it's a free service, i reserve the right to run it any way i please)

How-To
  • Find either the transaction-id or the raw transaction from your stuck transaction(see next post)
  • create a request in this thread(*)
  • If i accept your request, i'll create a raw, unsigned transaction and post it in this thread
  • You have to sign this raw transaction and either post it in this thread, or PM it to me(see next post)
  • I'll broadcast the signed transaction to the network

* to create a request, fill in the following form and paste it in a new reply:
Code:
[list]
[li]transaction id/ raw transaction:[/li]
[li]change-address (the higher fee will be deducted from the output to this address, it has to be an address that is also found in the original, stuck, transaction): [/li]
[li]what happened:[/li]
[li] extra info: [/li]
[/list]

for example
Code:
[list]
[li]transaction id/ raw transaction: bcd4e6c6bd94915cbdf0e8872b14531e542c949fc5db4aae7feedb7c44da9041[/li]
[li]change-address: 1CDHQgUqS4pHWxDDZ9TYi4hnjfhvH5D9i7[/li]
[li]what happened: my wallet assumed it was a high priority transaction, so added 0 fee, it has been unconfirmed for 3 days[/li]
[li] extra info: nothing more to say[/li]
[/list]
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