Add socratic 108 (#84)

* Add solo socratic 4

* add john's links

* first pass

still have to do ML and a few other things

* chore: adding LN links

* Add socratic seminar 108

* Add meetings and newsletters

No C-Lightning meetings found on page

* first pass

* chore: LN links

* last pass

Co-authored-by: Andre Neves <andre@zebedee.io>
Co-authored-by: Murch <murch@murch.one>

Author: 3 people

_posts/-2020-07-31-solo-socratic-4.md

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+---
+layout: post
+type: socratic
+title: "Solo Socratic 4"
+meetup: https://www.meetup.com/bitdevsnyc/
+---
+
+## Announcements
+
+Until our community can meet again in person, we'll continue to share all the
+latest research and development on Bitcoin, Lightning and related technologies
+through our monthly newsletter.
+
+## Mailing Lists and Bitcoin Optech
+
+### Mailing Lists
+
+#### bitcoin-dev
+
+## lightning-dev
+
+### Optech
+
+- [Newsletter #104](https://bitcoinops.org/en/newsletters/2020/07/01/)
+- [Newsletter #105](https://bitcoinops.org/en/newsletters/2020/07/08/)
+- [Newsletter #106](https://bitcoinops.org/en/newsletters/2020/07/15/)
+- [Newsletter #107](https://bitcoinops.org/en/newsletters/2020/07/22/)
+- [Newsletter #108](https://bitcoinops.org/en/newsletters/2020/07/29/)
+
+## Network Data
+
+- [New statistical model for calculating Bitcoin's hashrate](https://blog.kraken.com/post/5719/kraken-intelligence-introduces-new-statistical-model-for-bitcoins-hashrate/)
+- [Cloudflare DNS effect on bitcoin transaction rate](https://twitter.com/lopp/status/1284275353389862914)
+- [Withdrawal of ERC-20 tx from coinbase takes four transactions](https://twitter.com/juscamarena/status/1285006400792354816)
+- [Have I been known?](https://haveibeenknown.com)
+- [Segwit batching case study](https://veriphi.io/segwitbatchingcasestudy.pdf)
+- [Following the Blockchain.com feerate recommendations](https://b10c.me/mempool-observations/3-blockchaincom-recommendations/)
+- [Q1 2020 Darknet Useage on Bitcoin](https://medium.com/meetbitfury/darknet-use-and-bitcoin-a-crypto-activity-report-by-crystal-blockchain-353a8678730)
+- [Dumplings - Analyze CoinJoin data](https://github.com/nopara73/Dumplings/)
+
+## CVEs and Research
+
+- [Undercutting Bitcoin Is Not Profitable](https://arxiv.org/abs/2007.11480)
+
+### Research
+
+- [UTXO Management for Enterprise Wallets](https://blog.bitgo.com/utxo-management-for-enterprise-wallets-5357dad08dd1)
+- [Bitcoin Mining Hashrate and Power Analysis](https://medium.com/@BitOoda/bitcoin-mining-hashrate-and-power-analysis-bitooda-research-ebc25f5650bf)
+- [SmartBugs: A Framework to Analyze Solidity Smart Contracts](https://arxiv.org/abs/2007.04771)
+- [Post-Quantum Adaptor Signaturesand Payment Channel Networks](https://eprint.iacr.org/2020/845.pdf)
+- [SoK: A Taxonomy of Cryptocurrency Wallets](https://eprint.iacr.org/2020/868.pdf)
+- [FROST: Flexible Round-OptimizedSchnorr Threshold Signatures](https://eprint.iacr.org/2020/852)
+
+### InfoSec
+
+- [The fastest draw on the Blockchain: Ethereum backrunning](https://medium.com/@amanusk/the-fastest-draw-on-the-blockchain-bzrx-example-6bd19fabdbe1)
+- [Ethereum Mempool Manipulation](https://blog.blocknative.com/blog/mempool-forensics)
+- [Working with Binance to return stolen funds to a victim](https://medium.com/mycrypto/working-with-binance-to-return-10-000-of-stolen-crypto-to-a-victim-3048bcc986a9)
+- [Samourai wallet address reuse bug](https://medium.com/@thepiratewhocantbenamed/samourai-wallet-address-reuse-bug-1d64d311983d)
+- [Counterfeit Cisco devices](https://labs.f-secure.com/assets/BlogFiles/2020-07-the-fake-cisco.pdf)
+- [Ledger js signing issue](https://blog.curve.fi/ledger-js-signing-issue/)
+- [Supply chain attacks on Ledger Nano X](https://blog.kraken.com/post/5590/kraken-security-labs-supply-chain-attacks-against-ledger-nano-x/)
+- [Hunting for Re-Entrancy Attacks in EthereumSmart Contracts via Static Analysis](https://arxiv.org/abs/2007.01029)
+
+## Pull Requests and repo updates
+
+### Bitcoin Core
+
+- [add C++17 release note for 0.21.0](https://github.com/bitcoin/bitcoin/pull/19305)
+- [sendtoaddress/sendmany: Add explicit feerate option](https://github.com/bitcoin/bitcoin/pull/11413)
+- [Reduce inv traffic during IBD](https://github.com/bitcoin/bitcoin/pull/19204)
+- [Replace automatic bans with discouragement filter](https://github.com/bitcoin/bitcoin/pull/19219)
+- [Add gettxoutsetinfo hash_type option](https://github.com/bitcoin/bitcoin/pull/19328)
+- [Extract download permission from noban](https://github.com/bitcoin/bitcoin/pull/19191)
+- [Use wtxid for transaction relay](https://github.com/bitcoin/bitcoin/pull/18044)
+
+### BIPs
+
+- [BIP 339: WTXID-based transaction relay](https://github.com/bitcoin/bips/pull/933)
+- [BIP 325: signet, change signature scheme to be tx-based](https://github.com/bitcoin/bips/pull/947)
+
+### eclair
+
+- [Rework feerate mismatch](https://github.com/ACINQ/eclair/pull/1473)
+- [Postgresql support](https://github.com/ACINQ/eclair/pull/1249)
+- [Find multi part route](https://github.com/ACINQ/eclair/pull/1427)
+- [Multipart FSM v2](https://github.com/ACINQ/eclair/pull/1439)
+- [Implement the KeySend feature, spontaneous payments](https://github.com/ACINQ/eclair/pull/1485)
+- [Anchor output transaction format](https://github.com/ACINQ/eclair/pull/1484)
+
+### c-lightning
+
+- [C-Lightning v0.9.0: Rat Poison Squared on Steroids](https://github.com/ElementsProject/lightning/releases/tag/v0.9.0)
+- [Implement `keysend` sending support for spontaneous payments](https://github.com/ElementsProject/lightning/pull/3792)
+- [Implement multi-part payments (MPP) sending support](https://github.com/ElementsProject/lightning/pull/3809)
+- [Paymod: Payments reimagined (part 01)](https://github.com/ElementsProject/lightning/pull/3753)
+- [Paymod: Payments reimagined (part 02)](https://github.com/ElementsProject/lightning/pull/3760)
+- [Paymod: Payments reimagined (part 03)](https://github.com/ElementsProject/lightning/pull/3773)
+- [Paymod: Payments reimagined (part 04)](https://github.com/ElementsProject/lightning/pull/3826)
+- [PSBT RPC calls](https://github.com/ElementsProject/lightning/pull/3775)
+- [PSBTs, Meet the HSM](https://github.com/ElementsProject/lightning/pull/3762)
+- [New pyln modules](https://github.com/ElementsProject/lightning/pull/3733)
+- [Reserve/unreserve/fundpsbt](https://github.com/ElementsProject/lightning/pull/3825)
+
+### lnd
+
+- [Multi: I wumbo, you wumbo, he she wumbo](https://github.com/lightningnetwork/lnd/pull/4429)
+- [Multi: hold keysend payments](https://github.com/lightningnetwork/lnd/pull/4167)
+- [Multi: add a rpc endpoint to track the recovery process](https://github.com/lightningnetwork/lnd/pull/4106)
+- [PSBT: add no_publish flag for safe batch channel opens v2](https://github.com/lightningnetwork/lnd/pull/4455)
+- [Add max value in flight flag](https://github.com/lightningnetwork/lnd/pull/971)
+- [Add new HostAnnouncer to support dynamic IPs via domains](https://github.com/lightningnetwork/lnd/pull/4281)
+- [Kvdb+etcd+tests: change etcd flattened bucket key derivation to make it compatible with bbolt](https://github.com/lightningnetwork/lnd/pull/4411)
+- [Contractcourt: Persist Resolution Outcomes](https://github.com/lightningnetwork/lnd/pull/4157)
+- [Intercept forward htlc](https://github.com/lightningnetwork/lnd/pull/4018)
+- [REST saga 3/3: REST API for subservers, websocket for streaming responses](https://github.com/lightningnetwork/lnd/pull/4141)
+
+### Wasabi
+
+## rust-lightning
+
+## joinmarket
+
+- [python-bitcointx backend for jmbitcoin + bip78 and snicker](https://github.com/JoinMarket-Org/joinmarket-clientserver/commit/adc9b9e04e6dbd712117eff451375ec4e7e8f480)
+
+## Privacy
+
+## Events
+
+- [London BitDevs - Coinswap](https://diyhpl.us/wiki/transcripts/london-bitcoin-devs/2020-06-23-socratic-seminar-coinswap/)
+- [Chicago BitDevs - Socratic Seminar 10](https://diyhpl.us/wiki/transcripts/chicago-bitdevs/2020-07-08-socratic-seminar/)
+
+## Miscellaneous
+
+- [NIST’s post-quantum cryptography program enters ‘selection round’](https://www.nist.gov/news-events/news/2020/07/nists-post-quantum-cryptography-program-enters-selection-round)
+- [Completely offline bitcoin transactions](https://medium.com/hackernoon/completely-offline-bitcoin-transactions-4e58324637bd)
+- [DLC-based P2P derivatives beta application](https://medium.com/@cryptogarage/announcing-the-global-launch-of-p2p-derivatives-beta-application-7ecc02fa02a1)
+- [Utreexo Demo Release](https://medium.com/mit-media-lab-digital-currency-initiative/utreexo-demonstration-release-a0d87506fd70)
+- [NiceHash mining payouts over lightning](https://www.nicehash.com/blog/post/start-using-nicehash-nicehash-lightning-network-with-zero-fees)
+- [specter-desktop 0.5.5](https://github.com/cryptoadvance/specter-desktop/releases/tag/v0.5.5)
+- [Call to action: improving and testing asmap](https://blog.bitmex.com/call-to-action-testing-and-improving-asmap/)
+- [Electrum 4.0.0 with lightning support](https://github.com/spesmilo/electrum/commit/040f66a5f04bd5c7ad051ab1cd9c68f1ab6602bd#diff-a401a468eaffd5e6e0f6e1d79580f51c)
+- [Electrum Server performance report](https://blog.keys.casa/electrum-server-performance-report/)
+- [LNURL Allowances Specification](https://github.com/btcontract/lnurl-rfc/pull/49)