Day 163 of building in public for @solanamobile. Today I’m trying to migrate Cashflow to Transaction V1. Right now, a single user action can require multiple transactions because Cashflow is built on top of Squads multisig and everything doesn’t fit into one transaction. With Transaction V1, I should finally be able to change that. Still have a few things to figure out: → Cashflow uses both Solana Kit and web3.js because Squads SDK didn’t support Kit when I built it → Need to check whether that’s changed → Need to verify that Privy embedded wallets can sign V1 transactions If this works, I can simplify the transaction flow and stop relying on Jito bundles + paying Jito tips for every interaction. A lot to figure out, but this could be a huge UX improvement. See you tomorrow.

BREAKING: Tesla sales soar 163% in Australia as Model Y remains the country’s best-selling EV 🇦🇺 Tesla delivered another near-record August, with Model Y sales jumping 176% year over year. Model 3 also recorded its strongest month since January.

BREAKING: China imported +163 tonnes of gold in May, the largest monthly import since March 2024. This marks the 3rd consecutive month with gold imports exceeding +150 tonnes. As a result, in the first 5 months of 2026, total gold imports rose +76% YoY, to +692 tonnes. This has been driven by strong retail demand for physical bullion bars and gold accumulation plans, low-cost products that allow investors to build up gold holdings gradually over time. Meanwhile, the People's Bank of China added +10 tonnes of gold to its official gold reserves in May, its 19th consecutive monthly purchase, bringing total holdings to a record 2,331 tonnes. China’s demand for gold remains strong.