paych: Print available amounts in paych status

api/api_full.go

@@ -854,6 +854,10 @@ type ChannelAvailableFunds struct {
 	ConfirmedAmt types.BigInt
 	// PendingAmt is the amount of funds that are pending confirmation on-chain
 	PendingAmt types.BigInt
+	// AvailableAmt is part of ConfirmedAmt that is available for use (pre-allocated)
+	AvailableAmt types.BigInt
+	// PendingAvailableAmt is the amount of available funds that are pending confirmation on-chain
+	PendingAvailableAmt types.BigInt
 	// PendingWaitSentinel can be used with PaychGetWaitReady to wait for
 	// confirmation of pending funds
 	PendingWaitSentinel *cid.Cid

cli/paych.go

@@ -191,6 +191,8 @@ func paychStatus(writer io.Writer, avail *api.ChannelAvailableFunds) {
 		{"To", avail.To.String()},
 		{"Confirmed Amt", fmt.Sprintf("%s", types.FIL(avail.ConfirmedAmt))},
 		{"Pending Amt", fmt.Sprintf("%s", types.FIL(avail.PendingAmt))},
+		{"Available Amt", fmt.Sprintf("%s", types.FIL(avail.AvailableAmt))},
+		{"Pending Available Amt", fmt.Sprintf("%s", types.FIL(avail.PendingAvailableAmt))},
 		{"Queued Amt", fmt.Sprintf("%s", types.FIL(avail.QueuedAmt))},
 		{"Voucher Redeemed Amt", fmt.Sprintf("%s", types.FIL(avail.VoucherReedeemedAmt))},
 	}

paychmgr/manager.go

@@ -142,6 +142,8 @@ func (pm *Manager) AvailableFundsByFromTo(ctx context.Context, from address.Addr
 			To:                  to,
 			ConfirmedAmt:        types.NewInt(0),
 			PendingAmt:          types.NewInt(0),
+			AvailableAmt:        types.NewInt(0),
+			PendingAvailableAmt: types.NewInt(0),
 			PendingWaitSentinel: nil,
 			QueuedAmt:           types.NewInt(0),
 			VoucherReedeemedAmt: types.NewInt(0),

paychmgr/simple.go

@@ -340,6 +340,8 @@ func (ca *channelAccessor) currentAvailableFunds(ctx context.Context, channelID
 		To:                  channelInfo.to(),
 		ConfirmedAmt:        channelInfo.Amount,
 		PendingAmt:          channelInfo.PendingAmount,
+		AvailableAmt:        channelInfo.AvailableAmount,
+		PendingAvailableAmt: channelInfo.PendingAvailableAmount,
 		PendingWaitSentinel: waitSentinel,
 		QueuedAmt:           queuedAmt,
 		VoucherReedeemedAmt: totalRedeemed,