lotus/build/params_shared_funcs.go
2020-09-07 15:48:41 -04:00

39 lines
928 B
Go

package build
import (
"sort"
"github.com/libp2p/go-libp2p-core/protocol"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/specs-actors/actors/builtin/miner"
"github.com/filecoin-project/lotus/node/modules/dtypes"
)
func DefaultSectorSize() abi.SectorSize {
szs := make([]abi.SectorSize, 0, len(miner.SupportedProofTypes))
for spt := range miner.SupportedProofTypes {
ss, err := spt.SectorSize()
if err != nil {
panic(err)
}
szs = append(szs, ss)
}
sort.Slice(szs, func(i, j int) bool {
return szs[i] < szs[j]
})
return szs[0]
}
// Core network constants
func BlocksTopic(netName dtypes.NetworkName) string { return "/fil/blocks/" + string(netName) }
func MessagesTopic(netName dtypes.NetworkName) string { return "/fil/msgs/" + string(netName) }
func DhtProtocolName(netName dtypes.NetworkName) protocol.ID {
return protocol.ID("/fil/kad/" + string(netName))
}