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Sunday, December 8
 

8:00am EAT

Arrival and Registration
Sunday December 8, 2024 8:00am - 9:00am EAT
Registration of event participants and conference merch distribution.
Sunday December 8, 2024 8:00am - 9:00am EAT
Registration Desk

9:00am EAT

Opening Plenary: Developer Day by Btrust
Sunday December 8, 2024 9:00am - 9:10am EAT
Welcome, overview of the event and its purpose.
Speakers
avatar for Stephanie Titcombe

Stephanie Titcombe

Program Lead, Btrust
Stephanie is a project manager with over six years of experience in Africa's development and innovation space. As Program Lead for Btrust Builders, she manages Btrust’s Bitcoin developer training programs, acts as facilitator manager for Mastering Bitcoin & Bitcoin Protocol Development... Read More →
Sunday December 8, 2024 9:00am - 9:10am EAT
Main Hall

9:10am EAT

Welcome Address
Sunday December 8, 2024 9:10am - 9:15am EAT
Welcoming participants and setting the tone
Speakers
avatar for Abubakar Nur Khalil

Abubakar Nur Khalil

Interim CEO and Board Member, Btrust
Abubakar Nur Khalil is a Nigerian Bitcoin core contributor and CEO of the Bitcoin VC fund Recursive Capital.He is a board member and CEO of Btrust, a non-profit focused on training African Bitcoin developers via Btrust builders and growing the African Bitcoin ecosystem.He is also... Read More →
Sunday December 8, 2024 9:10am - 9:15am EAT
Main Hall

9:15am EAT

Introductions and Icebreakers
Sunday December 8, 2024 9:15am - 9:45am EAT
A short activity to engage, loosen up the crowd, build energy, and encourage networking
Speakers
avatar for Paul Eke

Paul Eke

Brand Designer
A Creative Designer & Magician, an avid Bitcoiner who firmly believes in the power of bitcoin to create a more equitable and inclusive system for all.He is a lover of bitcoin Games, Has served as a Brand Designer and a Growth consultant in Africa for a leading peer-to-peer Bitcoin... Read More →
Sunday December 8, 2024 9:15am - 9:45am EAT
Main Hall

9:45am EAT

Partner Address
Sunday December 8, 2024 9:45am - 9:50am EAT
Welcome by the Africa Bitcoin Conference team, highlighting ABC’s role and vision for the event
Speakers
avatar for Farida Nabourema

Farida Nabourema

Director, Africa Bitcoin Conference
Farida Nabourema is a writer and political activist who has been an advocate for democracy and human rights in Togo. She is the Director of the Africa Bitcoin Community and the co-convener of the Africa Bitcoin Conference
Sunday December 8, 2024 9:45am - 9:50am EAT
Main Hall

9:50am EAT

Keynote Address by Jack Dorsey
Sunday December 8, 2024 9:50am - 10:10am EAT
Speakers
avatar for Jack Dorsey

Jack Dorsey

Block Head, Chairman and Co-Founder, Block
Jack Dorsey is the Block Head, Chairman, and Co-Founder of Block. He is also a strong advocate for Bitcoin and open-source protocols.
Sunday December 8, 2024 9:50am - 10:10am EAT
Main Hall

10:10am EAT

Anything Can Be Built
Sunday December 8, 2024 10:10am - 10:30am EAT
A talk about how the permissionless nature of Bitcoin allows one to build almost anything
Speakers
avatar for Kgothatso Ngako

Kgothatso Ngako

Catalyst, Machankura
Kgothatso Ngako is a catalyst aiming to accelerate the adoption of Bitcoin across the African continent. He is currently building out 8333.mobi, which is a service giving people without an internet connected device the ability to send and receive Bitcoin.
Sunday December 8, 2024 10:10am - 10:30am EAT
Main Hall

10:30am EAT

Coffee Break
Sunday December 8, 2024 10:30am - 10:45am EAT
Sunday December 8, 2024 10:30am - 10:45am EAT
Foyer

10:50am EAT

Atomic Locks in Lightning: The present, the future, and an alternate reality
Sunday December 8, 2024 10:50am - 11:10am EAT
Payments along routes in the Lightning Network are required to be atomic in order to preserve their trustless property. We’ll recap how the HTLC construct achieves this currently and its shortcomings. This will be contrasted with the likely future of atomic payments via PTLCs with an overview of their progress to specification. We’ll review signature adaptors and compare the MuSig vs. single signature adaptor variants for the implementation of PTLCs. As an interesting, but related aside, we’ll explore non-Schnorr-based constructs for Lightning Network payments that still provide atomicity and similar anonymity and privacy to PTLCs.
Speakers
avatar for Duncan Dean

Duncan Dean

Open Source LN Developer (Grantee), Btrust
I am an open-source Bitcoin developer from South Africa 🇿🇦, focused on advancing the Lightning Development Kit (LDK), with recent work on dual-funded channels and splicing to make Lightning Network more efficient and accessible. My current open-source work is funded by Btrust. I... Read More →
Sunday December 8, 2024 10:50am - 11:10am EAT
Main Hall

11:10am EAT

Unlocking Privacy with Silent Payments in Bitcoin
Sunday December 8, 2024 11:10am - 11:25am EAT
This presentation will dive into the concept of Silent Payments, a promising new approach to enhancing privacy within the Bitcoin network. Silent Payments are designed to simplify anonymous transactions by allowing users to generate unique payment addresses without revealing their identity or transaction history to third parties. This makes it possible to conduct payments in a more private, efficient, and user-friendly manner.

We’ll explore how Silent Payments differ from traditional Bitcoin addresses and current privacy solutions like PayJoins or CoinJoins, focusing on the cryptographic underpinnings and how they make tracing transactions extremely difficult. By examining real-world use cases, we'll show how this innovation could be a game-changer for privacy-conscious users and the wider cryptocurrency ecosystem.

Key Takeaways:
- Understanding Silent Payments: Attendees will learn what Silent Payments are and how they can significantly enhance privacy on the Bitcoin network.
- Privacy Without Sacrifice: Gain insights into how Silent Payments improve transaction privacy without compromising scalability or user experience.
- Practical Use Cases: Learn about practical applications for Silent Payments in various scenarios, from everyday transactions to privacy-critical situations.

By the end of this session, participants will appreciate how Silent Payments can contribute to a more private and secure financial future, expanding the potential of Bitcoin for a broader audience.
Speakers
avatar for Oghenovo Usiwoma

Oghenovo Usiwoma

Open-Source Bitcoin Developer, Btrust
Sunday December 8, 2024 11:10am - 11:25am EAT
Main Hall

11:25am EAT

BTC Pay - The Best Way to Accept Bitcoin
Sunday December 8, 2024 11:25am - 11:45am EAT
Speakers
avatar for Tobechi Chukwuleta

Tobechi Chukwuleta

Software Developer, BTCPay Server
Tobechi Chukwuleta is a software developer with BTCPay Server, a self-hosted, open-source cryptocurrency payment processor designed to be secure, private, and censorship-resistant. He focuses on creating plugins and integrations that extend Bitcoin payment capabilities, making them... Read More →
Sunday December 8, 2024 11:25am - 11:45am EAT
Main Hall

11:45am EAT

Effective Bitcoin PR reviews
Sunday December 8, 2024 11:45am - 12:00pm EAT
This talk will focus on what makes an effective review of Bitcoin Core pull requests (PRs).

Abubakar will outline the key elements that differentiate a good review from a bad one and share strategies for making meaningful contributions, even with limited project context.

Key Topics:
How to Make an Impactful Review Without Much Context using:
- Testing
- Code review
- Security considerations
- Performance benchmarking
- Documentation

How to make impactful Reviews with More Context:
- Deeper understanding of the project’s goals and past contributions is necessary for
- Conceptual reviews and Approach reviews

Additional review considerations:
- Handing minor suggestions (nits) and non-blocking comments
- How to appropriately ""NACK"" a PR.

Overall attendees will learn how to distinguish between different types of reviews, identify key areas to focus on during review, and learn some strategies that improve their reviews on bitcoin PR's
Speakers
avatar for Abubakar Sadiq Ismail

Abubakar Sadiq Ismail

Software Engineer, Chaincode Labs
Abubakar is a software engineer from Nigeria. He holds a bachelor's degree in Computer Science and was introduced to Bitcoin open source development during the 2023 Btrust Builders Fellowship. Since then, he has actively contributed to Bitcoin Core through pull requests and code reviews. Abubakar is particularly interested in Empirical Data Analysis, Fee Estimation, Mempool Policy, and Performance Optimization... Read More →
Sunday December 8, 2024 11:45am - 12:00pm EAT
Main Hall

12:00pm EAT

Engaging and Building with Bitcoin
Sunday December 8, 2024 12:00pm - 12:30pm EAT


Moderators
avatar for Stephanie Titcombe

Stephanie Titcombe

Program Lead, Btrust
Stephanie is a project manager with over six years of experience in Africa's development and innovation space. As Program Lead for Btrust Builders, she manages Btrust’s Bitcoin developer training programs, acts as facilitator manager for Mastering Bitcoin & Bitcoin Protocol Development... Read More →
Speakers
avatar for Conor Okus

Conor Okus

Open-Source Product Manager, Spiral
I'm an open-source product manager and community builder. I work at Spiral, where I help manage the FOSS Bitcoin grant program and advocate for open-source Bitcoin software and tools such as BDK, LDK & Bitcoin Design Guide.
avatar for Raj Maitra

Raj Maitra

Lead (CEO), Bitshala
Graduated M.Tech in Structural Engineering in 2016, from IIT Madras. Worked as a professional Structural Engineer for offshore oil rigs, water treatment plants, bridges, and metro viaducts. 2016-2021. Found Bitcoin in 2017 at the dusk of the block size War. Fell in love with the whole... Read More →
avatar for Dulce Villarreal

Dulce Villarreal

Product Manager, Libreria de Satoshi
Dulce Villarreal is the CEO of Librería de Satoshi, the first educational institution focused exclusively on Bitcoin in Latin America, with a presence in more than 26 countries. With extensive experience as a product manager in Silicon Valley in crypto, she decided to specialize... Read More →
avatar for Simon Njeru

Simon Njeru

Co-founder, BitDevs Nairobi
avatar for Heritage Falodun

Heritage Falodun

CEO, DigiOats
Heritage Falodun is DigiOats CEO and NeonaSynergy Co-Founder. Heritage and his team built Neona Synergy basically to address cross-border remittance problems for corporate businesses, while DigiOats on the other hand is offering and enabling seem-less integration of decentralized... Read More →
Sunday December 8, 2024 12:00pm - 12:30pm EAT
Main Hall

12:30pm EAT

Lunch Break
Sunday December 8, 2024 12:30pm - 1:30pm EAT
Sunday December 8, 2024 12:30pm - 1:30pm EAT
Restaurant

1:30pm EAT

Musical Break
Sunday December 8, 2024 1:30pm - 1:45pm EAT
Sunday December 8, 2024 1:30pm - 1:45pm EAT
Main Hall

1:50pm EAT

Build Bitcoin Trojan Horses (BITSACCO)
Sunday December 8, 2024 1:50pm - 2:05pm EAT
Bitsacco is Africa's first Savings and Credit Cooperative (SACCO), built on Bitcoin.
We will showcase how exactly how we build on Bitcoin, Fedimint and Lightning protocols. Beyond our product showcase, we ask a big question: Can Bitsacco Open Source template be a true Trojan horse for mass adoption of Bitcoin in Africa and beyond?! Join our session 
Speakers
avatar for Jodom Konuko

Jodom Konuko

CTO, BITSACCO
Sunday December 8, 2024 1:50pm - 2:05pm EAT
Main Hall

2:05pm EAT

LDK Node
Sunday December 8, 2024 2:05pm - 2:20pm EAT
Speakers
avatar for Conor Okus

Conor Okus

Open-Source Product Manager, Spiral
I'm an open-source product manager and community builder. I work at Spiral, where I help manage the FOSS Bitcoin grant program and advocate for open-source Bitcoin software and tools such as BDK, LDK & Bitcoin Design Guide.
Sunday December 8, 2024 2:05pm - 2:20pm EAT
Main Hall

2:20pm EAT

Bitcoin Dev Project
Sunday December 8, 2024 2:20pm - 2:35pm EAT
The Bitcoin Dev Project is the go-to resource for developers to get inspired by and learn about Bitcoin and related technologies to kickstart and grow their career in Free and Open Source Software.

Focus area
•⁠ ⁠Hook people into bitcoin development
•⁠ ⁠Make bitcoin development more engaging and stickier to learn
•⁠ ⁠Support developers with resources & infrastructure tooling
•⁠ ⁠Enable practitioners to apply bitcoin development skills
•⁠ ⁠Find and nurture promising contributors

Projects to demo: (Decoding Bitcoin, Saving Satoshi, ChatBTC, Bitcoin Transcripts, Good first Issues, Bitcoin Search, Bitcoin TLDR)

Links:
•⁠ ⁠Website: https://bitcoindevs.xyz/
•⁠ ⁠Gitub: https://github.com/bitcoin-dev-project
•⁠  ⁠Twitter: https://x.com/Bitcoin_Devs
Speakers
avatar for Jamal ERRAKIBI

Jamal ERRAKIBI

BTC Illustrated
avatar for Tuedon Samuel Tuoyo

Tuedon Samuel Tuoyo

Software Developer, Bitcoin Dev Project
Sunday December 8, 2024 2:20pm - 2:35pm EAT
Main Hall

2:35pm EAT

Workshop 1: libbitcoinkernel
Sunday December 8, 2024 2:35pm - 3:20pm EAT
TBA

In this workshop, we'll build a simple block data analysis tool. Rather than use the Bitcoin Core RPC interface, or parse raw block files, we'll be using the experimental, unreleased libbitcoinkernel. This workshop is aimed at developers with a bit of experience developing on Bitcoin - please make sure to check you feel comfortable with the prerequisites.

The libbitcoinkernel project is a new attempt at extracting Bitcoin Core's consensus engine. The kernel part of the name highlights one of the key functional differences from the deprecated libbitcoinconsensus and in fact, most libraries: it is a stateful library that can spawn threads, do caching, do I/O, and many other things that one may not normally expect from a library.

The workshop will be hosted using Python, but participants that prefer working with Rust, C or C++ are welcome to do so, and (limited) supporting materials in those languages will be provided.

For more information, head over to the gist (which will be updated with more detailed preparation instructions closer to the workshop date).
Speakers
avatar for Stéphan Vuylsteke

Stéphan Vuylsteke

Bitcoin Protocol Engineer, Brink
I work on Bitcoin Core, funded by Brink. My main focus is code review, and recently I've been most active in the libbitcoinkernel project. In recent years, I've been a mentor with the BTrust Builders (then Qala) program.
Sunday December 8, 2024 2:35pm - 3:20pm EAT
TBA

2:35pm EAT

Workshop 2: Fedimint Web SDK - (How to build a Fedimint wallet in 30 minutes without Rust)
Sunday December 8, 2024 2:35pm - 3:20pm EAT
TBA
Building with Fedimint used to be hard, but now it's not! Join us to learn how to quickly build a bitcoin wallet using the Fedimint Web SDK.
Speakers
avatar for Jodom Konuko

Jodom Konuko

CTO, BITSACCO
avatar for Alex Lewin

Alex Lewin

Software Engineer, Fedi
Hello! My name is Alex Lewin. I’m from Atlanta, Georgia and work as a Senior Application Developer at Fedi. I'm passionate about freedom tech and exited about ecash's potential to lift up the world. Outside of work, I’m active in Atlanta’s technical bitcoin community, enjoy... Read More →
Sunday December 8, 2024 2:35pm - 3:20pm EAT
TBA

2:35pm EAT

Workshop 3: Bitcoin Builder's Workshop
Sunday December 8, 2024 2:35pm - 3:20pm EAT
TBA
The Builder's Workshop offers hands-on learning for intermediate and senior developers. Participants will solve real-world challenges through software debugging and hardware interaction, gaining skills in Bitcoin transaction building, scripting, and multisig wallet setup.

Key Takeaways:
- Build practical expertise in Bitcoin protocols, cryptography, and transaction unlocking.
- Work with Bitcoin hardware by assembling and using SeedSigners for transaction signing.
- Compete in groups with prizes awarded for the best solutions and innovative approaches.

This engaging, fast-paced workshop equips participants with essential Bitcoin development skills while fostering collaboration and problem-solving.
Speakers
avatar for Isah Theophilus

Isah Theophilus

Software Engineer, Chaincode Labs
avatar for Enigbe Ochekliye

Enigbe Ochekliye

Open Source LN Developer, Btrust
avatar for Abubakar Sadiq Ismail

Abubakar Sadiq Ismail

Software Engineer, Chaincode Labs
Abubakar is a software engineer from Nigeria. He holds a bachelor's degree in Computer Science and was introduced to Bitcoin open source development during the 2023 Btrust Builders Fellowship. Since then, he has actively contributed to Bitcoin Core through pull requests and code reviews. Abubakar is particularly interested in Empirical Data Analysis, Fee Estimation, Mempool Policy, and Performance Optimization... Read More →
avatar for Jamal ERRAKIBI

Jamal ERRAKIBI

BTC Illustrated
avatar for Solomon Eze

Solomon Eze

Software Engineer, Chaincode Labs
avatar for Samson Olusegun

Samson Olusegun

Backend and Cloud DevOps Engineer, Chaincode Labs
Sunday December 8, 2024 2:35pm - 3:20pm EAT
TBA

3:20pm EAT

Coffee Break
Sunday December 8, 2024 3:20pm - 3:35pm EAT
Sunday December 8, 2024 3:20pm - 3:35pm EAT
Foyer

3:40pm EAT

Closing Plenary: Developer Day Recap, Final Remarks and Feedback
Sunday December 8, 2024 3:40pm - 4:00pm EAT
Speakers
avatar for Stephanie Titcombe

Stephanie Titcombe

Program Lead, Btrust
Stephanie is a project manager with over six years of experience in Africa's development and innovation space. As Program Lead for Btrust Builders, she manages Btrust’s Bitcoin developer training programs, acts as facilitator manager for Mastering Bitcoin & Bitcoin Protocol Development... Read More →
Sunday December 8, 2024 3:40pm - 4:00pm EAT
Main Hall

4:00pm EAT

Group Pictures
Sunday December 8, 2024 4:00pm - 5:00pm EAT
TBA
Sunday December 8, 2024 4:00pm - 5:00pm EAT
TBA
 
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