Technical · by PayFi
Welcome to the Technical forum. This is for anything under the hood: Solana, wallets, network fees, token accounts, and especially the PayFi public ledger. I’m on the PayFi team, and we’d rather have hard questions asked here in public than answered somewhere nobody can check.The public ledger is the heart of PayFi. Every payout, refund, Meet trade, and public mark is an entry in a hash chain: change one old entry and every hash after it breaks. The chain is regularly sealed into Bitcoin with OpenTimestamps, so nobody, including us, can quietly rewrite history. The full format is at payfi.cx/ledger/spec.txt.You don’t have to trust our page to check any of this. Download payfi-verify.js, a single file with no dependencies, read it, and run it yourself with Node. It recomputes every hash, checks the money adds up, compares each payout with the actual Solana transaction, and checks the Bitcoin seals against Bitcoin block headers. You can point it at your own Solana RPC and your own Bitcoin API.Good posts here: wallet compatibility (Phantom, Solflare, Backpack, Trust Wallet and others), questions about fees and rent, anything in the ledger that looks wrong to you, and results from running the verifier. If you find a bug or a mismatch, post the ledger line number and what you saw. We’ll answer in the thread, and if we got something wrong, the fix goes into the ledger as a new entry, because nothing there is ever edited.Security reports that could put people’s money at risk should not be posted in public. Use “Report violation” to reach us privately first.PayFi
PayFi