Function: redeemBridge(uint256 shares, address receiver, address owner)

This is an alternative function only callable by the bridge contract to redeem shares from users withdrawing funds from the bridge itself.

Inputs

• shares

  • Control: N/A.

  • Constraints: Must be nonzero and within the owner's redeemable balance (maxRedeem).

  • Impact: Delegates to redeem to process the redemption.

• receiver

  • Control: N/A.

  • Constraints: N/A.

  • Impact: Receives the underlying after redemption.

• owner

  • Control: N/A.

  • Constraints: Must be nonzero.

  • Impact: Shares are burned, and USDT is paid to receiver.

Branches and code coverage

Intended branches

• Shares are burned, and USDT is transferred.

  Test coverage

Negative behavior

• Calls outside Withdraw mode revert.

  Negative test

Function call analysis

• this.redeem(shares, receiver, owner)

  • What is controllable? The bridge controls the number of shares to redeem (shares) and the receiver (receiver).

  • If the return value is controllable, how is it used and how can it go wrong? N/A.

  • What happens if it reverts, reenters or does other unusual control flow? N/A.