Bounty for CPFP Enabled Wallet | Bitcointalksearch.org

unamis76

legendary

Activity: 1512

Merit: 1012

Quote from: voisine on August 26, 2015, 10:26:16 AM

We included CPFP in breadwallet a few months back (two months before the bounty was created) for when the user spends unconfirmed non-change inputs. Happy to let the bounty go to Andreas though. Andreas and co. are doing good work.

https://github.com/voisine/breadwallet/blob/v0.5.1/BreadWallet/BRWallet.m#L382

Wasn't aware that one of my favorite wallets already had it

Nice job. It will probably come in handy some day Grin

voisine

member

Activity: 115

Merit: 19

We included CPFP in breadwallet a few months back (two months before the bounty was created) for when the user spends unconfirmed non-change inputs. Happy to let the bounty go to Andreas though. Andreas and co. are doing good work.

https://github.com/voisine/breadwallet/blob/v0.5.1/BreadWallet/BRWallet.m#L382

brianddk

jr. member

Activity: 47

Merit: 16

Quote from: arnuschky on July 26, 2015, 05:15:18 PM

A bit OT, but which other nodes/wallets implement CPFP already out-of-the-box?

Only Android Bitcoin-Wallet...

No others that I've seen, which is why it won the bounty.

arnuschky

hero member

Activity: 518

Merit: 502

A bit OT, but which other nodes/wallets implement CPFP already out-of-the-box?

unamis76

legendary

Activity: 1512

Merit: 1012

Good news that this has been implemented... However I don't use the software in which it was Cheesy

Hoping this at least makes it to the Core wallet.

d4n13

full member

Activity: 210

Merit: 104

“Create Your Decentralized Life”

Quote from: Andreas Schildbach on July 17, 2015, 10:18:50 AM

The feature is now finished, merged and starts to roll out to 10% of users.

If you feel like skipping the queue you can download directly from here:

https://github.com/schildbach/bitcoin-wallet/releases/tag/v4.37

Awarded
to Andreas Schildbach

congrats!
https://blockchain.info/tx/8ec943be37e8e45ba60e0c3ae82323cade5e084b25e9154714e86a5d80a1a44b

d4n13

full member

Activity: 210

Merit: 104

“Create Your Decentralized Life”

Quote from: Andreas Schildbach on July 17, 2015, 10:18:50 AM

The feature is now finished, merged and starts to roll out to 10% of users.

If you feel like skipping the queue you can download directly from here:

https://github.com/schildbach/bitcoin-wallet/releases/tag/v4.37

All over it... Thx... I assume the "test" is testnet.

Andreas Schildbach

hero member

Activity: 483

Merit: 551

The feature is now finished, merged and starts to roll out to 10% of users.

If you feel like skipping the queue you can download directly from here:

https://github.com/schildbach/bitcoin-wallet/releases/tag/v4.37

Andreas Schildbach

hero member

Activity: 483

Merit: 551

I just updated our branch so that it supports encrypted wallets (spending PIN).

d4n13

full member

Activity: 210

Merit: 104

“Create Your Decentralized Life”

Quote from: achow101 on July 15, 2015, 10:40:58 AM

Does the CPFP patch have to make it into the stable build released by the developers of the wallets or can it just be a patch that you apply yourself?

I added a rules section to OP

Quote

Rules:

Must be a wallet featured on the bitcoin homepage
Must be either accepted into primary build branch of (1), or available in a production / beta / dev build of (1)

achow101

staff

Activity: 3458

Merit: 6793

Just writing some code

Does the CPFP patch have to make it into the stable build released by the developers of the wallets or can it just be a patch that you apply yourself?

d4n13

full member

Activity: 210

Merit: 104

“Create Your Decentralized Life”

Quote from: Andreas Schildbach on July 15, 2015, 04:41:53 AM

We're already working on getting child-pays-for-parent into Bitcoin Wallet. The branch is here: https://github.com/schildbach/bitcoin-wallet/commits/fee-cpfp

It's still a bit rough and needs work. The biggest missing part is PIN entry, so you currently need to unset your PIN before raising the fee.

Any code review is appreciated.

Wow... fantastic news.... I'll be happy to look at it...

Setting up an android build server will take a bit. If no one beats me too it, I'll try to post a testnet build from the branch... expect it to take a while.

Andreas Schildbach

hero member

Activity: 483

Merit: 551

We're already working on getting child-pays-for-parent into Bitcoin Wallet. The branch is here: https://github.com/schildbach/bitcoin-wallet/commits/fee-cpfp

It's still a bit rough and needs work. The biggest missing part is PIN entry, so you currently need to unset your PIN before raising the fee.

Any code review is appreciated.

d4n13

full member

Activity: 210

Merit: 104

“Create Your Decentralized Life”

CPFP (Child Pays for Parent) Bounty
3FEUByMeaxrNmBCVYjvsnhyAjiUdat5i7M

Anyone who can put a CPFP transaction creation feature into any wallet featured on the bitcoin homepage can claim this bounty.

I outlined the basic idea of the bounty in this BIP proposal before I was educated on CPFP.

To claim the bounty / pizza you will need to convince the following holders of the multisig

Rules:

Must be a wallet featured on the bitcoin homepage
Must be either accepted into primary build branch of (1), or available in an official release / beta / dev build of (1)

References:

Topic: Bounty for CPFP Enabled Wallet (Read 2564 times)