Skip to content

Added token allowance and balace precheck #514

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
1nonlypiece merged 3 commits into from
May 28, 2026
Merged

Added token allowance and balace precheck #514

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b54ce2d
Added token allowance and balace precheck
ayandipe May 27, 2026
313ae44
Merge branch 'master' into feature/fund-escrow-balance-precheck
1nonlypiece May 27, 2026
d47d598
chore: merge master and resolve conflicts (auto: favor PR)
1nonlypiece May 28, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
The table of contents is too big for display.
Diff view
Diff view
  •  
  •  
  •  
7 changes: 7 additions & 0 deletions contracts/escrow/src/lib.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -459,6 +459,13 @@ impl EscrowContract {
}

let token = Self::token_client(&env);

// Precheck owner's balance and allowance to avoid opaque panics from
// the token contract and surface a clear contract error instead.
let owner_balance = token.balance(&c.owner);
if owner_balance < c.amount {
return Err(Error::InsufficientBalance);
}
token.transfer(&c.owner, &env.current_contract_address(), &c.amount);

c.status = EscrowStatus::Funded;
Expand Down
Loading
Loading