I was messing around with a TBV vault, trying to figure out where exactly the borrowed funds actually come from, when I realized they weren't coming from the same place as the locked BTC at all.
Nothing was misconfigured. Nothing had leaked across systems that shouldn't be talking to each other.
Turns out the vault keeps custody completely walled off from borrowing. The Bitcoin sits locked under its own set of rules, full stop, and the borrowing side runs in a different environment entirely, one that never has direct access to touch that collateral's custody logic. Two separate jobs, two separate places, no shortcuts between them.
What I kept conflating at first was "connected" with "combined." I assumed because borrowing depends on the collateral existing, the two systems must be built as one unit. They are not. Dependency isn't the same as merger, and Babylon seems to have built around that difference on purpose instead of by accident.
Honestly, the general lesson here is that keeping things dependent on each other does not require fusing them into a single point of failure.
Still turning over whether that split makes the system safer or just harder for a newcomer to mentally map out.
@BabylonLabs_io #baby $BABY
Nothing was misconfigured. Nothing had leaked across systems that shouldn't be talking to each other.
Turns out the vault keeps custody completely walled off from borrowing. The Bitcoin sits locked under its own set of rules, full stop, and the borrowing side runs in a different environment entirely, one that never has direct access to touch that collateral's custody logic. Two separate jobs, two separate places, no shortcuts between them.
What I kept conflating at first was "connected" with "combined." I assumed because borrowing depends on the collateral existing, the two systems must be built as one unit. They are not. Dependency isn't the same as merger, and Babylon seems to have built around that difference on purpose instead of by accident.
Honestly, the general lesson here is that keeping things dependent on each other does not require fusing them into a single point of failure.
Still turning over whether that split makes the system safer or just harder for a newcomer to mentally map out.
@BabylonLabs_io #baby $BABY