Protocol overview

STRN sells at a fixed launch price, with bonus STRN on bigger buys:

strn(x) = x · 1e7 · (10_000 + bps) / (price · 10_000)   // price = 5_000 stroops
                                                        // → 1 XLM = 2,000 STRN
bps(x)    = min( x · 10_000 / 1,000 XLM , 10_000 )        // +1% per 10 XLM,
                                                        // +100% at ≥ 1,000 XLM

• Prices are XLM stroops per whole STRN; amounts are 7-decimal base units, so on-chain and UI math stay identical.
• Every buy transfers XLM directly to the admin treasury in the same transaction; STRN (base + bonus) is released from the allocation.
• Buys sit above a min_buy floor and cap at remaining supply; you're only charged for what you receive.
• close() halts buys; withdraw_remaining() returns unsold STRN to the admin.

reward(t) = staked × 0.01 × (t − last_claim) / 86400        // 1% per 24h
          ≈ staked × 1.1574e-8 × elapsed_seconds             // pro-rata / second

• Positions accrue per second; stake, unstake or claim at any time, with accrual checkpoints on every interaction.
• Rewards are paid from an admin-funded STRN pool, tracked separately from staked principal. Your stake is always withdrawable.
• If the pool runs dry, claims pause (accrual continues) until it is refilled.

• Connect with Freighter then switch it to Testnet to match this deployment.
• STRN is a SEP-41 token with on-chain metadata (icon URI + attributes), so wallets render its name, symbol and logo.
• Add STRN to Freighter via the token contract ID (CAFCQ5EM…6U4TAX).