Amiti Uttarwar and the P2P network

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The Chaincode Podcast

Chaincode Labs

34 episodes

1 week ago

A podcast about Bitcoin protocol development

Technology

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A podcast about Bitcoin protocol development

Technology

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Amiti Uttarwar and the P2P network - Episode 15

The Chaincode Podcast

41 minutes 8 seconds

4 years ago

Amiti Uttarwar and the P2P network - Episode 15

Amiti returns to the Chaincode office to discuss all things p2p.

We discuss:

Why Amiti works on P2P (1:50)
A framework for p2p design (4:25)
How do we systemize Bitcoin Core knowledge? (6:20)
Searchable #bitcoin-core IRC logs (8:35)
Forward compatibility and upgradability (15:00)
Partition resisitence (16:10)
Eclipse Attacks (17:00)
Altnet (20:40)
Messages sent across the wire (20:55)
AddrRelay and AddrMan (24:35)
Bootstrapping, DNS seeds and address announcements (25:25)
- DoS issues (27:35)
- Address Manager (29:00)
- New table and tried table (30:00)
The Bitcoin network “dance” (31:25)
Transaction download on Bitcoin’s p2p network comic (32:25)
Addresses and proof of work (32:45)
Inbound and outbound connections (34:00)
Block relay only connections and full connections (35:35)

Thanks to Caralie for the sound engineering.