
Jacob Firek
477 posts

Jacob Firek
@jt_developer
blockchain dev @ether_fi




Yesterday I posted about HIP4 being the first HIP to use HyperEVM. Full research → liquidterminal.xyz/hip4/home HIP4 has no official documentation. No verified source. No ABI. So we reverse-engineered the contract from bytecode and calldata on testnet. What we mapped: → Full reconstructed ABI (selectors, signatures, access control) → Every event (DepositReceived, Claimed, ContestCreated, ContestFinalized, MerkleRootPublished) → All revert strings mined from bytecode → Storage layout (owner, mappings, initialization flags) → Complete contest lifecycle: createContest → deposit → publishMerkleRoot → claim → sweepUnclaimed → Bridge architecture L1↔EVM (asset index formula, outcome token mapping) → Real decoded testnet transactions → JS + Python code examples Some findings: - Pre-deployed at genesis, not a standard deployment - renounceOwnership always reverts, admin is permanent by design - Merkle-based claims, 0.9% platform fee on reward pool - Three market types: custom, priceBinary, recurring liquidterminal.xyz/hip4/home Testnet only. This is v1, early test from the team, raw design, and some things might be off. Nothing is final. If you spot errors or have insights, feedback is very much appreciated. Hyperliquid.

1/ Big news: @phantom has received first-of-its-kind no action relief from the @CFTC. We can now connect users to regulated derivatives markets and event contracts without registering as an introducing broker. cftc.gov/PressRoom/Pres…






The cost to buy 1 bitcoin on Coinbase is $825 in fees, while it’s just a $40 spread on Titan, directly onchain.






Solana would be by far the biggest assymetric winner of the clarity bill passing. The total market cap of US equities is over 50T dollars, 20x larger than the entire crypto market cap. SEC chairman Paul Atkins has expressed his desire to move ALL of that on chain. So where is that going to go? This is an opportunity to unify a deeply fragmented securities infrastructure that was built up in pieces over the last 100 years. Securities should be issued, traded, and settled on the same venue. Which venue is robust and Lindy enough for issuance, fast enough for trading and scalable enough for settlement? There is only one answer: Solana.








Multicast is an industry-standard technology that some of the world's most successful and largest financial and technology companies use to supercharge the performance of distributed systems. It helps all types of high-performance systems not be bottlenecked by bandwidth and data transmission, allowing them to move faster than previously possible. It's never been available for permissionless blockchains until now. Welcome to the DoubleZero network












