Sector PoSting #
//import abi "github.com/filecoin-project/specs-actors/actors/abi"
// type PoStWitness struct {
// Candidates [abi.PoStCandidate]
// }
//import abi "github.com/filecoin-project/specs-actors/actors/abi"
// type PoStWitness struct {
// Candidates [abi.PoStCandidate]
// }