A technical walkthrough of StellarFund — three cooperating Soroban contracts that custody XLM and release it only as a creator delivers.
Why milestone escrow
Traditional crowdfunding is all-or-nothing at a single point in time: the platform holds the money and trusts (or is trusted by) both sides. On a smart-contract platform we can do better — hold funds on-chain and release them incrementally, tying each payout to a milestone, with an automatic refund path if the campaign fails.
That's StellarFund. It runs on Stellar mainnet with three Soroban contracts and custodies native XLM.
The three contracts
