In `examples/cli_trading/src/main.rs` line 1093, the print statement uses `{}` but `signature` is now `Vec<Signature>` which doesn't implement `Display`.
Error:
error[E0277]: Vec<Signature> doesn't implement std::fmt::Display
Fix: Change `{}` to `{:?}`
// Before
println!(" ✅ Transaction Signature: {}", signature);
// After
println!(" ✅ Transaction Signature: {:?}", signature);
This was likely missed when updating the sell return type from single Signature to Vec.
OpenMindTeh
7f396867e5