multi: Fix CEX page

- Fix asset selector dropdown
- Fix asset amount input
- Fix order schedular modal and balance to maintain field
- Fix order settings modal
- Handle error from failed order schedules

Signed-off-by: Philemon Ukane <[email protected]>

go.mod

@@ -41,6 +41,7 @@ require (
 	github.com/decred/slog v1.2.0
 	github.com/decred/vspd/client/v3 v3.0.0
 	github.com/decred/vspd/types/v2 v2.1.0
+	github.com/decred/vspd/types/v3 v3.0.0
 	github.com/dgraph-io/badger v1.6.2
 	github.com/gen2brain/beeep v0.0.0-20220402123239-6a3042f4b71a
 	github.com/gomarkdown/markdown v0.0.0-20230922105210-14b16010c2ee
@@ -126,7 +127,6 @@ require (
 	github.com/decred/dcrtime v0.0.0-20191018193024-8d8b4ef0458e // indirect
 	github.com/decred/go-socks v1.1.0 // indirect
 	github.com/decred/vspd/client/v4 v4.0.0 // indirect
-	github.com/decred/vspd/types/v3 v3.0.0 // indirect
 	github.com/dgraph-io/ristretto v0.0.2 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/ethereum/c-kzg-4844 v1.0.0 // indirect

libwallet/assets/ltc/wallet.go

@@ -316,7 +316,6 @@ func (asset *Asset) NeutrinoClient() *ChainService {
 func (asset *Asset) IsSynced() bool {
 	asset.syncData.mu.RLock()
 	defer asset.syncData.mu.RUnlock()
-
 	return asset.syncData.synced
 }
 

ui/page/components/account_dropdown.go

@@ -179,6 +179,10 @@ func (d *AccountDropdown) Handle(gtx C) {
 func (d *AccountDropdown) Layout(gtx C, title string) D {
 	return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
 		layout.Rigid(func(gtx C) D {
+			if title == "" {
+				return D{}
+			}
+
 			lbl := d.Theme.H6(title)
 			lbl.TextSize = values.TextSizeTransform(d.IsMobileView(), values.TextSize16)
 			lbl.Font.Weight = font.SemiBold