Entries tagged with this topic. Spans across types and sources — explore connections between people, events, and themes.
11 entries
Defines the v2 P2P transport: unauthenticated opportunistic ChaCha20Poly1305 encryption over ElligatorSwift-encoded ECDH key exchange, producing a pseudorandom bytestream with v1 fallback.
Defines the addrv2 P2P message and sendaddrv2 signaling, replacing addr to gossip longer node addresses — Tor v3, I2P, CJDNS, Yggdrasil — beyond the old 128-bit limit.
Defines Compact Block Relay — sendcmpct/cmpctblock/getblocktxn/blocktxn messages using SipHash-based short transaction IDs to cut P2P bandwidth for block propagation.
Matt Corallo joined Bitcoin Core in 2011, co-founded Blockstream in 2014, authored BIP 152's Compact Block Relay, built the FIBRE relay network, then moved on to Chaincode Labs and Spiral.
Defines the feefilter P2P message, letting a node tell peers to stop announcing transactions below a given fee rate, cutting bandwidth spent on invs that would never be relayed further.
The only Japanese-named candidate, creator of the anonymous P2P system Winny. The evidence for Isamu Kaneko as Satoshi, weighed.
Japanese researcher and software developer (1970-2013). Released Winny in 2002, defendant in 2004-2011 contributory copyright-infringement case. Japan-domestic Satoshi-identity candidate.
Satoshi explains why transactions show 'from: unknown' and that 'Generated (not accepted)' happens when two nodes find a block simultaneously.
How Bitcoin nodes find each other, exchange transactions and blocks, and resist network-level attacks across the P2P gossip layer.
The final Bitcoin whitepaper, 'Bitcoin: A Peer-to-Peer Electronic Cash System,' published October 31, 2008. Hosted at bitcoin.org/bitcoin.pdf, announced on the Cryptography Mailing List.
Satoshi Nakamoto's first public announcement of Bitcoin on the Cryptography Mailing List. He introduces a peer-to-peer electronic cash system with no trusted third party.