arthurgousset

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

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Example

arthurgousset

Adding Celo to Foundry

Context

We'd love Celo to be fully compatible with Foundry out of the box 🙌

@douglasqian kindly pointed us to Github discussion in the Foundry repo discussing how to add non-Ethereum precompiles to Foundry: Decode non-Ethereum precompiles when tracing #1078.

According to @mattsse, they main ask would be a list of all address and function signature pairs (e.g. ()):

arthurgousset

💡 Andre Cronje on Fantom L1 Historical Financials

🔗 Source: https://andrecronje.medium.com/fantom-an-inside-financial-peak-at-being-a-crypto-company-323d29fb5e81

TLDR:

• 16 June 2018 — Fantom raised $40,000,000 (mostly in ETH @ $450-$700).
• Nov 2022 — $100,000,000+ in stables,
  • $100,000,000+ in crypto assets,
• $50,000,000 in non-crypto assets.

arthurgousset

TLDR:

• ⚠️ There is no wrapper in ReleaseGold.sol for the removeAttestationSigner() in Accounts.sol.
• ASv1 operators using ReleaseGold (mostly cLabs employees) can authorise but not (!) deauthorise their attestation signers

Accounts.sol contract

   /**
 * @notice Authorizes an address to sign attestations on behalf of the account.

arthurgousset

💡 Lessons from Jeff Bezos on Customer Obsession

🔗 Source: YouTube - Jeff Bezos Customer Obsession 1999

TLDR:

• Interview from July 13, 1999

• If there's one thing amazon.com is about its obsessive attention to the customer experience end-to-end and that's what those distributions centers are about.

• > It doesn't matter to me whether we're a pure internet player. What matters to me is do we provide the best customer service. Internet shminternet, that doesn't matter.

arthurgousset

🔍 All-time high gas usage on Celo

TLDR:

• all-time high gas usage (per day) in recent days
• mostly driven by arbitrage transactions
• possibly same individual used 329bn gas in last 3 days

# of gas used per day

arthurgousset

💾 Lessons from libevm on long-tail MEV opportunities

🔗 Source: Libevm - How a below average programmer found his way into searching

TLDR:

• pick you poison
  • short-tail: frequent, low margin, very competitive
  • long-tail: infrequent, higher margin, less competitive

arthurgousset

💡 Kevin Owocki on Decentralised Society and Gitcoin Passport

🔗 Source: Kevin Owocki - Sybil Resistance for a more democratic web3EthCC Team

🌠 Slides: Google Slides

TLDR:

• Gitcoin needs to solve sybil resistance to grow (seems very important in Kevin's presentation!), so Gitcoin is introducing "Gitcoin Passport"
• Unique identities enable interesting coordination algorithms

arthurgousset

💾 New VP of Product @ Uniswap Labs

🔗 Source: Former Coinbase and Instagram director Will Ruben joins Uniswap as VP of product

TLDR:

• Will Ruben is joining Uniswap Labs as VP of Product
• Curious if Uniswap Labs might work on products in the mobile app and social discovery space
• Previously
• VP of Product @ Coinbase leading teams responsible for web3 and social discovery experiences across Coinbase and Coinbase wallet apps.

arthurgousset

💡 Lessons on comparing blockchains' "performance"

🔗 Source: Understanding Blockchain Latency and Throughput

TLDR:

Author argues 2 metrics matter for blockchain systems:

• latency = amount of time between initiating a transaction or payment and receiving confirmation that it is valid (typically seconds)
  • lower latency (better) in 1 block finality (transaction is finalized once it gets confirmed), e.g. in classical BFT systems (e.g. PBFT, Tendermint, Tusk & Narwhal, etc)
• higher latency (worse) in longest-chain consensus (transactions may be reorged so wait until a transaction is "k-blocks deep), e.g. in Nakamoto Consensus, Solana/Ethereum PoS.