Description: Create a small on-chain mock implementing expected Blend entrypoints to unit-test supply_to_blend, withdraw_from_blend, and balance reads.
Tasks:
Implement MockBlendPool contract (deposit/redeem/user data).
Wire unit tests that validate argument encoding, token flows, and returns.
Acceptance:
Tests exercise real env.invoke_contract paths against the mock; placeholders removed from tests.
Description: Create a small on-chain mock implementing expected Blend entrypoints to unit-test supply_to_blend, withdraw_from_blend, and balance reads.
Tasks:
Implement MockBlendPool contract (deposit/redeem/user data).
Wire unit tests that validate argument encoding, token flows, and returns.
Acceptance:
Tests exercise real env.invoke_contract paths against the mock; placeholders removed from tests.