tuma

bitcoin

Did you know that -whitebind allows to grant special permissions to peer nodes? 

Find out more on IBC#032

Inside Bitcoin Code ~ IBC#032

Last week in Bitcoin: **Fedimint Observer**, new **UniFFI-based BDK bindings** and a bump of notable **releases** in this week update from *BTC++ Insider Edition*.

Last Week in Bitcoin (Dec 08 - 14)

What is **port binding** and how does the `-bind` input argument works?

Find out more in episode #031 of **_Inside Bitcoin Code_**!

Inside Bitcoin Code ~ IBC#031

Last Week in Bitcoin: MIP-05 for privacy-preserving push notifications, an issue in Stratum V2 Bitcoin Core interface, and Fedinint new Gateway UI in this week update from BTC++ Insider Edition!

Last Week in Bitcoin (Dec 1 - 7)

What is NAT-PMP? And what are the connection options that your node uses?

Find out more in episode #030 of Inside Bitcoin Code!

Inside Bitcoin Code ~ IBC#30

Last Week in Bitcoin:  Stratum V2 v1.6.0 and V0.1.0, Core-lightning  release candidate and Lightning Adress support in Fedimint. in this week update from BTC++ Insider Edition!

Last week in bitcoin (Nov 24 - 30)

**Inside Bitcoin Code: Episode #029**

After finishing *Step 11* of the initialization of Bitcoin Core, this episode brings us inside *Step 12* which is responsible for **starting the node**.

In particular, the first part deals with *gathering information* about the chain of blocks.

Enjoy!

Inside Bitcoin Code ~ IBC#029

Last Week in Bitcoin: **Nut November** for *Cashu*, **fountain codes** in *Fedimint* and **splicing** in *BOLTs* specifications in this week update from the Insider Edition! 

Last week in bitcoin (Nov 17 - 23)

Photography

Backyard Astrophotography

f20749064f

Golden Hour on the Alps

Inside Bitcoin Code: Episode #028

In this new episode of Inside Bitcoin Code you can learn what happens when your node wants to import block and start synching!

Inside Bitcoin Code ~ IBC#028

Education

For loops are one of the fundamental building block of C++ coding. 

How do they work?

Find out more in this new episode of Learn2Code!

Learn2Code ~ For Loops

Natural Geometries

Waterfall

![](https://m.stacker.news/117322)

![](https://m.stacker.news/117323)


Follow my photography npub: npub1m85lkfcs73qgpdmm5l5zsjr0wd2khccum6vl8u39v7dvt407tcdq6uxjkj

builders

Run Linux commands based on block time like cron?

nullcount

Do you know that in Bitcoin Core you can run any shell command when a new block arrives?

How can you do it? And why should you use it?

Find out more in this new episode of Inside Bitcoin Code!

Inside Bitcoin Code ~ IBC#027

Who would love to spend some days here?

Music

Post the cover of your favorite album

plebpoet

While I was hiking I came across this house with a stunning view.

I would love to spend some days here! What about you? 

![](https://m.stacker.news/116876)

Last Week in Bitcoin:

An update on Marmot Protocol, Pay-to-Blinded-Key (P2BK) in Cashu Development kit and the new repository structure in Stratum V2 in this week update from BTC++ Insider Edition!

Check out the [Italian translation](https://open.substack.com/pub/btcpp/p/settimana-scorsa-in-bitcoin-nov-3)!
