Spent this morning's task on the least glamorous line in the Trustless Bitcoin Vaults (TBV) actor docs, the Vault Provider commission. At first I assumed it worked like every service fee in crypto, a percentage set somewhere in a config, adjustable whenever the operator feels like it. That assumption didnt survive one paragraph. The commission rate is embedded in the pre-signed payout transactions at vault creation. The depositor signs off on the exact amount before any BTC moves, and after that the rate cannot change for that vault. Not wont change. Cannot, becuase the payout path that would pay a different fee was never signed and doesnt exist.
Think about what that quietly removes. No mid-life fee hikes, no renegotiation leverage when your BTC is already locked, no fine print that updates while you arent looking. The portal even surfaces each provider's rate before you choose one, so the comparison happens up front where it belongs.
A fee frozen into a Bitcoin transaction graph is a strange kind of consumer protection, but it might be the most enforceable one I've seen. Makes me wonder why fee immutability isnt a standard depositors demand everywhere else.
#baby @BabylonLabs_io $BABY
Think about what that quietly removes. No mid-life fee hikes, no renegotiation leverage when your BTC is already locked, no fine print that updates while you arent looking. The portal even surfaces each provider's rate before you choose one, so the comparison happens up front where it belongs.
A fee frozen into a Bitcoin transaction graph is a strange kind of consumer protection, but it might be the most enforceable one I've seen. Makes me wonder why fee immutability isnt a standard depositors demand everywhere else.
#baby @BabylonLabs_io $BABY