The delivery gate names the ledger's fill answer as the sdk has it: buscalls.Fill

The sdk (02bea66) answers the ledger's fill call as one buscalls.Fill; the gate's LedgerFilled is a name that is gone.

Builds: design 47 G §462

Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ

modules/mesh-delivery-gate/cmd/mesh-delivery-gate/record_test.go

@@ -31,12 +31,12 @@ type ledgerFake struct {
 	history []string
 	failOn  string
 	// fill is what Fill answers; nil, the ledger says no fill.
-	fill *buscalls.LedgerFilled
+	fill *buscalls.Fill
 }
 
-func (f *ledgerFake) Fill() (buscalls.LedgerFilled, error) {
+func (f *ledgerFake) Fill() (buscalls.Fill, error) {
 	if f.fill == nil {
-		return buscalls.LedgerFilled{}, errors.New("the runtime answers no mesh/ledger.fill")
+		return buscalls.Fill{}, errors.New("the runtime answers no mesh/ledger.fill")
 	}
 	return *f.fill, nil
 }
@@ -809,8 +809,8 @@ func TestTheRecordsToolsReadThemAndEndOneByHand(t *testing.T) {
 // says room and hands the merge once the ledger is below 80 % again; the read tool says the fill.
 func TestTheRecordsLedgerSaysFillingFullAndRoom(t *testing.T) {
 	const capBytes = 10 << 20
-	filled := func(bytes uint64) *buscalls.LedgerFilled {
-		return &buscalls.LedgerFilled{History: buscalls.Fill{Count: 1, Bytes: bytes, MaxBytes: capBytes},
+	filled := func(bytes uint64) *buscalls.Fill {
+		return &buscalls.Fill{History: buscalls.Fill{Count: 1, Bytes: bytes, MaxBytes: capBytes},
 			State: buscalls.Fill{Bytes: 1, MaxBytes: 64 << 20}}
 	}
 	heads := map[string]string{"novox/app@111111111111": strings.Repeat("1", 40)}

modules/mesh-delivery-gate/cmd/mesh-delivery-gate/recordfill.go

@@ -29,15 +29,15 @@ var ErrRecordsFull = errors.New("the delivery records' ledger is full")
 
 // fillReader is a ledger that says its fill against its cap.
 type fillReader interface {
-	Fill() (buscalls.LedgerFilled, error)
+	Fill() (buscalls.Fill, error)
 }
 
-func (sdkLedger) Fill() (buscalls.LedgerFilled, error) {
+func (sdkLedger) Fill() (buscalls.Fill, error) {
 	out, err := ledgerCall(buscalls.LedgerFill, buscalls.LedgerRequest{Ledger: RecordsLedger})
 	if err != nil {
-		return buscalls.LedgerFilled{}, err
+		return buscalls.Fill{}, err
 	}
-	var got buscalls.LedgerFilled
+	var got buscalls.Fill
 	if err := json.Unmarshal(out, &got); err != nil {
 		return got, fmt.Errorf("the ledger's fill is not readable: %w", err)
 	}