Replace-By-Fee with createrawtransaction is not working (Bitcoin Core v. 0.14.1)

kimon

member

Activity: 83

Merit: 10

Thank you guys!
It's working!

achow101

staff

Activity: 3458

Merit: 6793

Just writing some code

The walletrbf=1 option sets RBF for transactions made by the wallet. Createrawtransaction is not part of the wallet, so this option doesn't affect it. In createrawtransaction, there's an optional sequence field that you can set when specifying the inputs. To set a transaction to Opt into RBF, you need to set the sequence for at least one input to be 4294967293 or lower.

HCP

legendary

Activity: 2086

Merit: 4318

When you create the raw transaction, try and set the sequence number to something less than "4294967295"... ie. less than the MAX_UINT32 value. (0xFFFFFFFF)

Looking at the RBF transactions that my wallet has automatically created via the GUI, they had a "sequence" value of : 4294967293

This seems to be the only requirement to mark your transaction as being "RBF".

kimon

member

Activity: 83

Merit: 10

I'm use walletrbf=1 in config for my Bitcoin Core v. 0.14.1 client.

When I try to send transaction with "bitcoin-cli sendfrom" the flag bip125-replaceable (Replace By Fee) is setting to "yes" correctly.
But if I try to make transaction with
"bitcoin-cli createrawtransaction"
"bitcoin-cli signrawtransaction"
Replace By Fee is not setting (bip125-replaceable=no).

What should I do for making transaction with Replace By Fee by createrawtransaction?
Or this is a Bitcoin Core bug?

Topic: Replace-By-Fee with createrawtransaction is not working (Bitcoin Core v. 0.14.1) (Read 521 times)