where the sol comes from. mono, lowercase, real or a dash.

the validator

fabler runs a vote account. the network pays it two ways, and fabler routes both into the collector rather than a wallet it controls.

inflation rewards

at the turn of each epoch the chain calculates fabler's commission on the inflation it prints and deposits it into the inflation collector. it arrives on the epoch boundary, on its own, with no instruction to sign.

block revenue

for every block fabler produces, the runtime sums the base and priority fees, takes fabler's commission on them, and deposits it into the block-revenue collector. this lands block by block, also with no signature, and the remainder is paid to delegated stake directly by the runtime.

the collector

the collector is a program-owned account, system-owned, rent-exempt, and controlled by the program. the runtime will only deposit into an account that meets those rules, and if it does not, the commission is burned rather than reverted. the collector is made to satisfy the runtime exactly before the validator is ever pointed at it, because a mistake there loses income for good, not just a transaction.