v0.2.0 — Protocol 25/26 Features + Contract Redeploy

Sharpy Contract v0.2.0

Deployed

• Testnet: CBJ7WNBHCO5LKM7LW33D7HUT7WZI5OROVPC7IJL3A6NT6HMVJ4XUWPHJ

New Features

• get_invoice_fingerprint — SHA-256 tamper-evident hash (Protocol 25 CAP-75)
• bump_invoice_ttl — prevent archival of long-lived invoices (Protocol 26 CAP-78)
• Checked arithmetic in all split calculations (Protocol 26 CAP-82)
• Escrow dispute mechanism with optional arbitrator
• Multi-token support per recipient
• get_invoice_stats — funded/total/completion_bps/unique_payers
• 24 passing tests

Build

• WASM target updated to wasm32v1-none for Rust 1.84+
• soroban-sdk 26.1.0, Protocol 27 ready