cmd/lotus-provider/config.go

@@ -9,7 +9,6 @@ import (
 	"path"
 	"strings"
 
-	"github.com/BurntSushi/toml"
 	"github.com/urfave/cli/v2"
 	"golang.org/x/xerrors"
 
@@ -103,7 +102,7 @@ var configSetCmd = &cli.Command{
 		}
 
 		lp := config.DefaultLotusProvider() // ensure it's toml
-		_, err = toml.Decode(string(bytes), lp)
+		_, err = deps.LoadConfigWithUpgrades(string(bytes), lp)
 		if err != nil {
 			return fmt.Errorf("cannot decode file: %w", err)
 		}

cmd/lotus-provider/deps/deps.go

@@ -10,6 +10,7 @@ import (
 	"net"
 	"net/http"
 	"os"
+	"regexp"
 	"strings"
 
 	"github.com/BurntSushi/toml"
@@ -34,7 +35,7 @@ import (
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
 	"github.com/filecoin-project/lotus/node/repo"
 	"github.com/filecoin-project/lotus/provider"
-	"github.com/filecoin-project/lotus/storage/ctladdr"
+	"github.com/filecoin-project/lotus/provider/multictladdr"
 	"github.com/filecoin-project/lotus/storage/paths"
 	"github.com/filecoin-project/lotus/storage/sealer"
 	"github.com/filecoin-project/lotus/storage/sealer/ffiwrapper"
@@ -95,8 +96,8 @@ type Deps struct {
 	Full       api.FullNode
 	Verif      storiface.Verifier
 	LW         *sealer.LocalWorker
-	As         *ctladdr.AddressSelector
+	As         *multictladdr.MultiAddressSelector
-	Maddrs     []dtypes.MinerAddress
+	Maddrs     map[dtypes.MinerAddress]bool
 	Stor       *paths.Remote
 	Si         *paths.DBIndex
 	LocalStore *paths.Local
@@ -151,7 +152,7 @@ func (deps *Deps) PopulateRemainingDeps(ctx context.Context, cctx *cli.Context,
 	}
 
 	if deps.As == nil {
-		deps.As, err = provider.AddressSelector(&deps.Cfg.Addresses)()
+		deps.As, err = provider.AddressSelector(deps.Cfg.Addresses)()
 		if err != nil {
 			return err
 		}
@@ -236,18 +237,28 @@ Get it with: jq .PrivateKey ~/.lotus-miner/keystore/MF2XI2BNNJ3XILLQOJUXMYLUMU`,
 		deps.LW = sealer.NewLocalWorker(sealer.WorkerConfig{}, deps.Stor, deps.LocalStore, deps.Si, nil, wstates)
 	}
 	if len(deps.Maddrs) == 0 {
-		for _, s := range deps.Cfg.Addresses.MinerAddresses {
+		for _, s := range deps.Cfg.Addresses {
+			for _, s := range s.MinerAddresses {
 				addr, err := address.NewFromString(s)
 				if err != nil {
 					return err
 				}
-			deps.Maddrs = append(deps.Maddrs, dtypes.MinerAddress(addr))
+				deps.Maddrs[dtypes.MinerAddress(addr)] = true
+			}
 		}
 	}
 	fmt.Println("last line of populate")
 	return nil
 }
 
+var oldAddresses = regexp.MustCompile("(?i)^[addresses]$")
+
+func LoadConfigWithUpgrades(text string, lp *config.LotusProviderConfig) (toml.MetaData, error) {
+	// allow migration from old config format that was limited to 1 wallet setup.
+	newText := oldAddresses.ReplaceAllString(text, "[[addresses]]")
+	meta, err := toml.Decode(newText, &lp)
+	return meta, err
+}
 func GetConfig(cctx *cli.Context, db *harmonydb.DB) (*config.LotusProviderConfig, error) {
 	lp := config.DefaultLotusProvider()
 	have := []string{}
@@ -265,9 +276,10 @@ func GetConfig(cctx *cli.Context, db *harmonydb.DB) (*config.LotusProviderConfig
 			}
 			return nil, fmt.Errorf("could not read layer '%s': %w", layer, err)
 		}
-		meta, err := toml.Decode(text, &lp)
+
+		meta, err := LoadConfigWithUpgrades(text, lp)
 		if err != nil {
-			return nil, fmt.Errorf("could not read layer, bad toml %s: %w", layer, err)
+			return lp, fmt.Errorf("could not read layer, bad toml %s: %w", layer, err)
 		}
 		for _, k := range meta.Keys() {
 			have = append(have, strings.Join(k, " "))

cmd/lotus-provider/migrate.go

@@ -20,6 +20,7 @@ import (
 	"github.com/filecoin-project/go-address"
 
 	cliutil "github.com/filecoin-project/lotus/cli/util"
+	"github.com/filecoin-project/lotus/cmd/lotus-provider/deps"
 	"github.com/filecoin-project/lotus/lib/harmony/harmonydb"
 	"github.com/filecoin-project/lotus/node/config"
 	"github.com/filecoin-project/lotus/node/modules"
@@ -124,7 +125,7 @@ func fromMiner(cctx *cli.Context) (err error) {
 		return fmt.Errorf("could not read config.toml: %w", err)
 	}
 	var lpCfg config.LotusProviderConfig
-	_, err = toml.Decode(string(buf), &lpCfg)
+	_, err = deps.LoadConfigWithUpgrades(string(buf), &lpCfg)
 	if err != nil {
 		return fmt.Errorf("could not decode toml: %w", err)
 	}
@@ -148,7 +149,9 @@ func fromMiner(cctx *cli.Context) (err error) {
 		return xerrors.Errorf("parsing miner actor address: %w", err)
 	}
 
-	lpCfg.Addresses.MinerAddresses = []string{addr.String()}
+	lpCfg.Addresses = []config.LotusProviderAddresses{{
+		MinerAddresses: []string{addr.String()},
+	}}
 
 	ks, err := lr.KeyStore()
 	if err != nil {

cmd/lotus-provider/proving.go

@@ -74,7 +74,8 @@ var wdPostTaskCmd = &cli.Command{
 		}
 		ht := ts.Height()
 
-		addr, err := address.NewFromString(deps.Cfg.Addresses.MinerAddresses[0])
+		// It's not important to be super-accurate as it's only for basic testing.
+		addr, err := address.NewFromString(deps.Cfg.Addresses[0].MinerAddresses[0])
 		if err != nil {
 			return xerrors.Errorf("cannot get miner address %w", err)
 		}
@@ -188,7 +189,7 @@ It will not send any messages to the chain. Since it can compute any deadline, o
 
 		di := dline.NewInfo(head.Height(), cctx.Uint64("deadline"), 0, 0, 0, 10 /*challenge window*/, 0, 0)
 
-		for _, maddr := range deps.Maddrs {
+		for maddr := range deps.Maddrs {
 			out, err := wdPostTask.DoPartition(ctx, head, address.Address(maddr), di, cctx.Uint64("partition"))
 			if err != nil {
 				fmt.Println("Error computing WindowPoSt for miner", maddr, err)

documentation/en/default-lotus-provider-config.toml

@@ -56,32 +56,15 @@
     #PerSector = "0.03 FIL"
 
 
-[Addresses]
+[[Addresses]]
-  # Addresses to send PreCommit messages from
-  #
-  # type: []string
   #PreCommitControl = []
 
-  # Addresses to send Commit messages from
-  #
-  # type: []string
   #CommitControl = []
 
-  # type: []string
   #TerminateControl = []
 
-  # DisableOwnerFallback disables usage of the owner address for messages
-  # sent automatically
-  #
-  # type: bool
   #DisableOwnerFallback = false
 
-  # DisableWorkerFallback disables usage of the worker address for messages
-  # sent automatically, if control addresses are configured.
-  # A control address that doesn't have enough funds will still be chosen
-  # over the worker address if this flag is set.
-  #
-  # type: bool
   #DisableWorkerFallback = false
 
 

node/config/def.go

@@ -349,11 +349,11 @@ func DefaultLotusProvider() *LotusProviderConfig {
 			MaxWindowPoStGasFee: types.MustParseFIL("5"),
 			MaxPublishDealsFee:  types.MustParseFIL("0.05"),
 		},
-		Addresses: LotusProviderAddresses{
+		Addresses: []LotusProviderAddresses{{
 			PreCommitControl: []string{},
 			CommitControl:    []string{},
 			TerminateControl: []string{},
-		},
+		}},
 		Proving: ProvingConfig{
 			ParallelCheckLimit:    32,
 			PartitionCheckTimeout: Duration(20 * time.Minute),

node/config/doc_gen.go

@@ -740,9 +740,9 @@ over the worker address if this flag is set.`,
 		},
 		{
 			Name: "Addresses",
-			Type: "LotusProviderAddresses",
+			Type: "[]LotusProviderAddresses",
 
-			Comment: ``,
+			Comment: `Addresses of wallets per MinerAddress (one of the fields).`,
 		},
 		{
 			Name: "Proving",

node/config/types.go

@@ -69,7 +69,9 @@ type LotusProviderConfig struct {
 	Subsystems ProviderSubsystemsConfig
 
 	Fees LotusProviderFees
-	Addresses LotusProviderAddresses
+
+	// Addresses of wallets per MinerAddress (one of the fields).
+	Addresses []LotusProviderAddresses
 	Proving   ProvingConfig
 	Journal   JournalConfig
 	Apis      ApisConfig

provider/address.go

@@ -5,19 +5,26 @@ import (
 
 	"github.com/filecoin-project/go-address"
 
+	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/node/config"
-	"github.com/filecoin-project/lotus/storage/ctladdr"
+	"github.com/filecoin-project/lotus/provider/multictladdr"
 )
 
-func AddressSelector(addrConf *config.LotusProviderAddresses) func() (*ctladdr.AddressSelector, error) {
+func AddressSelector(addrConf []config.LotusProviderAddresses) func() (*multictladdr.MultiAddressSelector, error) {
-	return func() (*ctladdr.AddressSelector, error) {
+	return func() (*multictladdr.MultiAddressSelector, error) {
-		as := &ctladdr.AddressSelector{}
+		as := &multictladdr.MultiAddressSelector{
+			MinerMap: make(map[address.Address]api.AddressConfig),
+		}
 		if addrConf == nil {
 			return as, nil
 		}
 
-		as.DisableOwnerFallback = addrConf.DisableOwnerFallback
+		for _, addrConf := range addrConf {
-		as.DisableWorkerFallback = addrConf.DisableWorkerFallback
+			for _, minerID := range addrConf.MinerAddresses {
+				tmp := api.AddressConfig{
+					DisableOwnerFallback:  addrConf.DisableOwnerFallback,
+					DisableWorkerFallback: addrConf.DisableWorkerFallback,
+				}
 
 				for _, s := range addrConf.PreCommitControl {
 					addr, err := address.NewFromString(s)
@@ -25,7 +32,7 @@ func AddressSelector(addrConf *config.LotusProviderAddresses) func() (*ctladdr.A
 						return nil, xerrors.Errorf("parsing precommit control address: %w", err)
 					}
 
-			as.PreCommitControl = append(as.PreCommitControl, addr)
+					tmp.PreCommitControl = append(tmp.PreCommitControl, addr)
 				}
 
 				for _, s := range addrConf.CommitControl {
@@ -34,7 +41,7 @@ func AddressSelector(addrConf *config.LotusProviderAddresses) func() (*ctladdr.A
 						return nil, xerrors.Errorf("parsing commit control address: %w", err)
 					}
 
-			as.CommitControl = append(as.CommitControl, addr)
+					tmp.CommitControl = append(tmp.CommitControl, addr)
 				}
 
 				for _, s := range addrConf.TerminateControl {
@@ -43,9 +50,15 @@ func AddressSelector(addrConf *config.LotusProviderAddresses) func() (*ctladdr.A
 						return nil, xerrors.Errorf("parsing terminate control address: %w", err)
 					}
 
-			as.TerminateControl = append(as.TerminateControl, addr)
+					tmp.TerminateControl = append(tmp.TerminateControl, addr)
+				}
+				a, err := address.NewFromString(minerID)
+				if err != nil {
+					return nil, xerrors.Errorf("parsing miner address %s: %w", minerID, err)
+				}
+				as.MinerMap[a] = tmp
+			}
 		}
-
 		return as, nil
 	}
 }

provider/builder.go

@@ -11,7 +11,7 @@ import (
 	"github.com/filecoin-project/lotus/provider/chainsched"
 	"github.com/filecoin-project/lotus/provider/lpmessage"
 	"github.com/filecoin-project/lotus/provider/lpwindow"
-	"github.com/filecoin-project/lotus/storage/ctladdr"
+	"github.com/filecoin-project/lotus/provider/multictladdr"
 	"github.com/filecoin-project/lotus/storage/paths"
 	"github.com/filecoin-project/lotus/storage/sealer"
 	"github.com/filecoin-project/lotus/storage/sealer/storiface"
@@ -21,7 +21,7 @@ import (
 
 func WindowPostScheduler(ctx context.Context, fc config.LotusProviderFees, pc config.ProvingConfig,
 	api api.FullNode, verif storiface.Verifier, lw *sealer.LocalWorker, sender *lpmessage.Sender,
-	as *ctladdr.AddressSelector, addresses []dtypes.MinerAddress, db *harmonydb.DB,
+	as *multictladdr.MultiAddressSelector, addresses map[dtypes.MinerAddress]bool, db *harmonydb.DB,
 	stor paths.Store, idx paths.SectorIndex, max int) (*lpwindow.WdPostTask, *lpwindow.WdPostSubmitTask, *lpwindow.WdPostRecoverDeclareTask, error) {
 
 	chainSched := chainsched.New(api)

provider/lpwindow/compute_task.go

@@ -70,7 +70,7 @@ type WdPostTask struct {
 
 	windowPoStTF promise.Promise[harmonytask.AddTaskFunc]
 
-	actors []dtypes.MinerAddress
+	actors map[dtypes.MinerAddress]bool
 	max    int
 }
 
@@ -86,9 +86,8 @@ func NewWdPostTask(db *harmonydb.DB,
 	faultTracker sealer.FaultTracker,
 	prover ProverPoSt,
 	verifier storiface.Verifier,
-
 	pcs *chainsched.ProviderChainSched,
-	actors []dtypes.MinerAddress,
+	actors map[dtypes.MinerAddress]bool,
 	max int,
 ) (*WdPostTask, error) {
 	t := &WdPostTask{
@@ -356,7 +355,7 @@ func (t *WdPostTask) Adder(taskFunc harmonytask.AddTaskFunc) {
 }
 
 func (t *WdPostTask) processHeadChange(ctx context.Context, revert, apply *types.TipSet) error {
-	for _, act := range t.actors {
+	for act := range t.actors {
 		maddr := address.Address(act)
 
 		aid, err := address.IDFromAddress(maddr)

provider/lpwindow/faults_simple.go

@@ -110,7 +110,7 @@ func (m *SimpleFaultTracker) CheckProvable(ctx context.Context, pp abi.Registere
 
 			if !locked {
 				log.Warnw("CheckProvable Sector FAULT: can't acquire read lock", "sector", sector)
-				addBad(sector.ID, fmt.Sprint("can't acquire read lock"))
+				addBad(sector.ID, "can't acquire read lock")
 				return
 			}
 

provider/lpwindow/recover_task.go

@@ -22,7 +22,7 @@ import (
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
 	"github.com/filecoin-project/lotus/provider/chainsched"
 	"github.com/filecoin-project/lotus/provider/lpmessage"
-	"github.com/filecoin-project/lotus/storage/ctladdr"
+	"github.com/filecoin-project/lotus/provider/multictladdr"
 	"github.com/filecoin-project/lotus/storage/sealer"
 	"github.com/filecoin-project/lotus/storage/wdpost"
 )
@@ -34,8 +34,8 @@ type WdPostRecoverDeclareTask struct {
 	faultTracker sealer.FaultTracker
 
 	maxDeclareRecoveriesGasFee types.FIL
-	as                         *ctladdr.AddressSelector
+	as                         *multictladdr.MultiAddressSelector
-	actors                     []dtypes.MinerAddress
+	actors                     map[dtypes.MinerAddress]bool
 
 	startCheckTF promise.Promise[harmonytask.AddTaskFunc]
 }
@@ -61,11 +61,11 @@ func NewWdPostRecoverDeclareTask(sender *lpmessage.Sender,
 	db *harmonydb.DB,
 	api WdPostRecoverDeclareTaskApi,
 	faultTracker sealer.FaultTracker,
-	as *ctladdr.AddressSelector,
+	as *multictladdr.MultiAddressSelector,
 	pcs *chainsched.ProviderChainSched,
 
 	maxDeclareRecoveriesGasFee types.FIL,
-	actors []dtypes.MinerAddress) (*WdPostRecoverDeclareTask, error) {
+	actors map[dtypes.MinerAddress]bool) (*WdPostRecoverDeclareTask, error) {
 	t := &WdPostRecoverDeclareTask{
 		sender:       sender,
 		db:           db,
@@ -235,7 +235,7 @@ func (w *WdPostRecoverDeclareTask) Adder(taskFunc harmonytask.AddTaskFunc) {
 func (w *WdPostRecoverDeclareTask) processHeadChange(ctx context.Context, revert, apply *types.TipSet) error {
 	tf := w.startCheckTF.Val(ctx)
 
-	for _, act := range w.actors {
+	for act := range w.actors {
 		maddr := address.Address(act)
 
 		aid, err := address.IDFromAddress(maddr)

provider/lpwindow/submit_task.go

@@ -21,7 +21,7 @@ import (
 	"github.com/filecoin-project/lotus/lib/promise"
 	"github.com/filecoin-project/lotus/provider/chainsched"
 	"github.com/filecoin-project/lotus/provider/lpmessage"
-	"github.com/filecoin-project/lotus/storage/ctladdr"
+	"github.com/filecoin-project/lotus/provider/multictladdr"
 	"github.com/filecoin-project/lotus/storage/wdpost"
 )
 
@@ -47,12 +47,12 @@ type WdPostSubmitTask struct {
 	api    WdPoStSubmitTaskApi
 
 	maxWindowPoStGasFee types.FIL
-	as                  *ctladdr.AddressSelector
+	as                  *multictladdr.MultiAddressSelector
 
 	submitPoStTF promise.Promise[harmonytask.AddTaskFunc]
 }
 
-func NewWdPostSubmitTask(pcs *chainsched.ProviderChainSched, send *lpmessage.Sender, db *harmonydb.DB, api WdPoStSubmitTaskApi, maxWindowPoStGasFee types.FIL, as *ctladdr.AddressSelector) (*WdPostSubmitTask, error) {
+func NewWdPostSubmitTask(pcs *chainsched.ProviderChainSched, send *lpmessage.Sender, db *harmonydb.DB, api WdPoStSubmitTaskApi, maxWindowPoStGasFee types.FIL, as *multictladdr.MultiAddressSelector) (*WdPostSubmitTask, error) {
 	res := &WdPostSubmitTask{
 		sender: send,
 		db:     db,
@@ -248,7 +248,7 @@ type MsgPrepAPI interface {
 	StateLookupID(context.Context, address.Address, types.TipSetKey) (address.Address, error)
 }
 
-func preparePoStMessage(w MsgPrepAPI, as *ctladdr.AddressSelector, maddr address.Address, msg *types.Message, maxFee abi.TokenAmount) (*types.Message, *api.MessageSendSpec, error) {
+func preparePoStMessage(w MsgPrepAPI, as *multictladdr.MultiAddressSelector, maddr address.Address, msg *types.Message, maxFee abi.TokenAmount) (*types.Message, *api.MessageSendSpec, error) {
 	mi, err := w.StateMinerInfo(context.Background(), maddr, types.EmptyTSK)
 	if err != nil {
 		return nil, nil, xerrors.Errorf("error getting miner info: %w", err)
@@ -292,7 +292,7 @@ func preparePoStMessage(w MsgPrepAPI, as *ctladdr.AddressSelector, maddr address
 	goodFunds := big.Add(minGasFeeMsg.RequiredFunds(), minGasFeeMsg.Value)
 	minFunds := big.Min(big.Add(minGasFeeMsg.RequiredFunds(), minGasFeeMsg.Value), goodFunds)
 
-	from, _, err := as.AddressFor(context.Background(), w, mi, api.PoStAddr, goodFunds, minFunds)
+	from, _, err := as.AddressFor(context.Background(), w, maddr, mi, api.PoStAddr, goodFunds, minFunds)
 	if err != nil {
 		return nil, nil, xerrors.Errorf("error getting address: %w", err)
 	}

provider/lpwinning/winning_task.go

@@ -42,7 +42,7 @@ type WinPostTask struct {
 	verifier storiface.Verifier
 
 	api    WinPostAPI
-	actors []dtypes.MinerAddress
+	actors map[dtypes.MinerAddress]bool
 
 	mineTF promise.Promise[harmonytask.AddTaskFunc]
 }
@@ -70,7 +70,7 @@ type ProverWinningPoSt interface {
 	GenerateWinningPoSt(ctx context.Context, ppt abi.RegisteredPoStProof, minerID abi.ActorID, sectorInfo []storiface.PostSectorChallenge, randomness abi.PoStRandomness) ([]prooftypes.PoStProof, error)
 }
 
-func NewWinPostTask(max int, db *harmonydb.DB, prover ProverWinningPoSt, verifier storiface.Verifier, api WinPostAPI, actors []dtypes.MinerAddress) *WinPostTask {
+func NewWinPostTask(max int, db *harmonydb.DB, prover ProverWinningPoSt, verifier storiface.Verifier, api WinPostAPI, actors map[dtypes.MinerAddress]bool) *WinPostTask {
 	t := &WinPostTask{
 		max:      max,
 		db:       db,
@@ -572,7 +572,7 @@ func (t *WinPostTask) mineBasic(ctx context.Context) {
 
 		baseEpoch := workBase.TipSet.Height()
 
-		for _, act := range t.actors {
+		for act := range t.actors {
 			spID, err := address.IDFromAddress(address.Address(act))
 			if err != nil {
 				log.Errorf("failed to get spID from address %s: %s", act, err)

provider/multictladdr/multiaddresses.go

@@ -0,0 +1,81 @@
+package multictladdr
+
+import (
+	"context"
+
+	logging "github.com/ipfs/go-log/v2"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	"github.com/filecoin-project/go-state-types/big"
+
+	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/storage/ctladdr"
+)
+
+var log = logging.Logger("multictladdr")
+
+type MultiAddressSelector struct {
+	MinerMap map[address.Address]api.AddressConfig
+}
+
+func (as *MultiAddressSelector) AddressFor(ctx context.Context, a ctladdr.NodeApi, minerID address.Address, mi api.MinerInfo, use api.AddrUse, goodFunds, minFunds abi.TokenAmount) (address.Address, abi.TokenAmount, error) {
+	if as == nil {
+		// should only happen in some tests
+		log.Warnw("smart address selection disabled, using worker address")
+		return mi.Worker, big.Zero(), nil
+	}
+
+	tmp := as.MinerMap[minerID]
+
+	var addrs []address.Address
+	switch use {
+	case api.PreCommitAddr:
+		addrs = append(addrs, tmp.PreCommitControl...)
+	case api.CommitAddr:
+		addrs = append(addrs, tmp.CommitControl...)
+	case api.TerminateSectorsAddr:
+		addrs = append(addrs, tmp.TerminateControl...)
+	case api.DealPublishAddr:
+		addrs = append(addrs, tmp.DealPublishControl...)
+	default:
+		defaultCtl := map[address.Address]struct{}{}
+		for _, a := range mi.ControlAddresses {
+			defaultCtl[a] = struct{}{}
+		}
+		delete(defaultCtl, mi.Owner)
+		delete(defaultCtl, mi.Worker)
+
+		configCtl := append([]address.Address{}, tmp.PreCommitControl...)
+		configCtl = append(configCtl, tmp.CommitControl...)
+		configCtl = append(configCtl, tmp.TerminateControl...)
+		configCtl = append(configCtl, tmp.DealPublishControl...)
+
+		for _, addr := range configCtl {
+			if addr.Protocol() != address.ID {
+				var err error
+				addr, err = a.StateLookupID(ctx, addr, types.EmptyTSK)
+				if err != nil {
+					log.Warnw("looking up control address", "address", addr, "error", err)
+					continue
+				}
+			}
+
+			delete(defaultCtl, addr)
+		}
+
+		for a := range defaultCtl {
+			addrs = append(addrs, a)
+		}
+	}
+
+	if len(addrs) == 0 || !tmp.DisableWorkerFallback {
+		addrs = append(addrs, mi.Worker)
+	}
+	if !tmp.DisableOwnerFallback {
+		addrs = append(addrs, mi.Owner)
+	}
+
+	return ctladdr.PickAddress(ctx, a, mi, goodFunds, minFunds, addrs)
+}

storage/ctladdr/addresses.go

@@ -82,10 +82,10 @@ func (as *AddressSelector) AddressFor(ctx context.Context, a NodeApi, mi api.Min
 		addrs = append(addrs, mi.Owner)
 	}
 
-	return pickAddress(ctx, a, mi, goodFunds, minFunds, addrs)
+	return PickAddress(ctx, a, mi, goodFunds, minFunds, addrs)
 }
 
-func pickAddress(ctx context.Context, a NodeApi, mi api.MinerInfo, goodFunds, minFunds abi.TokenAmount, addrs []address.Address) (address.Address, abi.TokenAmount, error) {
+func PickAddress(ctx context.Context, a NodeApi, mi api.MinerInfo, goodFunds, minFunds abi.TokenAmount, addrs []address.Address) (address.Address, abi.TokenAmount, error) {
 	leastBad := mi.Worker
 	bestAvail := minFunds