Merge pull request 'Minor fixes for build to complete' (#44) from SEND001 into main

Reviewed-on: #44

api/billing/fees/go.mod

@@ -46,9 +46,9 @@ require (
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 	google.golang.org/protobuf v1.36.10
 )

api/billing/fees/go.sum

@@ -187,24 +187,24 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/fx/ingestor/config.yml

@@ -8,6 +8,9 @@ market:
     - driver: COINGECKO
       settings:
         base_url: "https://api.coingecko.com/api/v3"
+    - driver: CBR
+      settings:
+        base_url: "https://www.cbr.ru"
   pairs:
     BINANCE:
       - base: "USDT"
@@ -26,6 +29,15 @@ market:
       - base: "USDT"
         quote: "RUB"
         symbol: "tether:rub"
+    CBR:
+      - base: "USD"
+        quote: "RUB"
+        symbol: "USD"
+        provider: "cbr"
+      - base: "EUR"
+        quote: "RUB"
+        symbol: "EUR"
+        provider: "cbr"
 
 metrics:
   enabled: true

api/fx/ingestor/go.mod

@@ -13,6 +13,7 @@ require (
 	github.com/tech/sendico/fx/storage v0.0.0
 	github.com/tech/sendico/pkg v0.1.0
 	go.uber.org/zap v1.27.1
+	golang.org/x/net v0.47.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -45,10 +46,9 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
-	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 	google.golang.org/grpc v1.77.0 // indirect
 	google.golang.org/protobuf v1.36.10 // indirect

api/fx/ingestor/go.sum

@@ -187,24 +187,24 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/fx/ingestor/internal/app/app.go

@@ -7,12 +7,12 @@ import (
 
 	"github.com/tech/sendico/fx/ingestor/internal/appversion"
 	"github.com/tech/sendico/fx/ingestor/internal/config"
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	"github.com/tech/sendico/fx/ingestor/internal/ingestor"
 	"github.com/tech/sendico/fx/ingestor/internal/metrics"
 	mongostorage "github.com/tech/sendico/fx/storage/mongo"
 	"github.com/tech/sendico/pkg/api/routers/health"
 	"github.com/tech/sendico/pkg/db"
+	"github.com/tech/sendico/pkg/merrors"
 	"github.com/tech/sendico/pkg/mlogger"
 	"go.uber.org/zap"
 )
@@ -26,7 +26,7 @@ type App struct {
 
 func New(logger mlogger.Logger, cfgPath string) (*App, error) {
 	if logger == nil {
-		return nil, fmerrors.New("app: logger is nil")
+		return nil, merrors.InvalidArgument("app: logger is nil")
 	}
 	path := strings.TrimSpace(cfgPath)
 	if path == "" {

api/fx/ingestor/internal/config/config.go

@@ -5,9 +5,9 @@ import (
 	"strings"
 	"time"
 
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	mmodel "github.com/tech/sendico/fx/ingestor/internal/model"
 	"github.com/tech/sendico/pkg/db"
+	"github.com/tech/sendico/pkg/merrors"
 	"gopkg.in/yaml.v3"
 )
 
@@ -25,33 +25,33 @@ type Config struct {
 
 func Load(path string) (*Config, error) {
 	if path == "" {
-		return nil, fmerrors.New("config: path is empty")
+		return nil, merrors.InvalidArgument("config: path is empty")
 	}
 
 	data, err := os.ReadFile(path)
 	if err != nil {
-		return nil, fmerrors.Wrap("config: failed to read file", err)
+		return nil, merrors.InternalWrap(err, "config: failed to read file")
 	}
 
 	cfg := &Config{}
 	if err := yaml.Unmarshal(data, cfg); err != nil {
-		return nil, fmerrors.Wrap("config: failed to parse yaml", err)
+		return nil, merrors.InternalWrap(err, "config: failed to parse yaml")
 	}
 
 	if len(cfg.Market.Sources) == 0 {
-		return nil, fmerrors.New("config: no market sources configured")
+		return nil, merrors.InvalidArgument("config: no market sources configured")
 	}
 	sourceSet := make(map[mmodel.Driver]struct{}, len(cfg.Market.Sources))
 	for idx := range cfg.Market.Sources {
 		src := &cfg.Market.Sources[idx]
 		if src.Driver.IsEmpty() {
-			return nil, fmerrors.New("config: market source driver is empty")
+			return nil, merrors.InvalidArgument("config: market source driver is empty")
 		}
 		sourceSet[src.Driver] = struct{}{}
 	}
 
 	if len(cfg.Market.Pairs) == 0 {
-		return nil, fmerrors.New("config: no pairs configured")
+		return nil, merrors.InvalidArgument("config: no pairs configured")
 	}
 
 	normalizedPairs := make(map[string][]PairConfig, len(cfg.Market.Pairs))
@@ -61,10 +61,10 @@ func Load(path string) (*Config, error) {
 	for rawSource, pairList := range cfg.Market.Pairs {
 		driver := mmodel.Driver(rawSource)
 		if driver.IsEmpty() {
-			return nil, fmerrors.New("config: pair source is empty")
+			return nil, merrors.InvalidArgument("config: pair source is empty")
 		}
 		if _, ok := sourceSet[driver]; !ok {
-			return nil, fmerrors.New("config: pair references unknown source: " + driver.String())
+			return nil, merrors.InvalidArgument("config: pair references unknown source: "+driver.String(), "pairs."+driver.String())
 		}
 
 		processed := make([]PairConfig, len(pairList))
@@ -74,7 +74,7 @@ func Load(path string) (*Config, error) {
 			pair.Quote = strings.ToUpper(strings.TrimSpace(pair.Quote))
 			pair.Symbol = strings.TrimSpace(pair.Symbol)
 			if pair.Base == "" || pair.Quote == "" || pair.Symbol == "" {
-				return nil, fmerrors.New("config: pair entries must define base, quote, and symbol")
+				return nil, merrors.InvalidArgument("config: pair entries must define base, quote, and symbol", "pairs."+driver.String())
 			}
 			if strings.TrimSpace(pair.Provider) == "" {
 				pair.Provider = strings.ToLower(driver.String())
@@ -93,7 +93,7 @@ func Load(path string) (*Config, error) {
 	cfg.pairsBySource = pairsBySource
 	cfg.pairs = flattened
 	if cfg.Database == nil {
-		return nil, fmerrors.New("config: database configuration is required")
+		return nil, merrors.InvalidArgument("config: database configuration is required")
 	}
 
 	if cfg.Metrics != nil && cfg.Metrics.Enabled {

api/fx/ingestor/internal/fmerrors/market.go

@@ -1,35 +0,0 @@
-package fmerrors
-
-type Error struct {
-	message string
-	cause   error
-}
-
-func (e *Error) Error() string {
-	if e == nil {
-		return ""
-	}
-	if e.cause == nil {
-		return e.message
-	}
-	return e.message + ": " + e.cause.Error()
-}
-
-func (e *Error) Unwrap() error {
-	if e == nil {
-		return nil
-	}
-	return e.cause
-}
-
-func New(message string) error {
-	return &Error{message: message}
-}
-
-func Wrap(message string, cause error) error {
-	return &Error{message: message, cause: cause}
-}
-
-func NewDecimal(value string) error {
-	return &Error{message: "invalid decimal \"" + value + "\""}
-}

api/fx/ingestor/internal/ingestor/service.go

@@ -6,11 +6,11 @@ import (
 	"time"
 
 	"github.com/tech/sendico/fx/ingestor/internal/config"
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	"github.com/tech/sendico/fx/ingestor/internal/market"
 	mmodel "github.com/tech/sendico/fx/ingestor/internal/model"
 	"github.com/tech/sendico/fx/storage"
 	"github.com/tech/sendico/fx/storage/model"
+	"github.com/tech/sendico/pkg/merrors"
 	"github.com/tech/sendico/pkg/mlogger"
 	"go.uber.org/zap"
 )
@@ -26,18 +26,18 @@ type Service struct {
 
 func New(logger mlogger.Logger, cfg *config.Config, repo storage.Repository) (*Service, error) {
 	if logger == nil {
-		return nil, fmerrors.New("ingestor: nil logger")
+		return nil, merrors.InvalidArgument("ingestor: nil logger")
 	}
 	if cfg == nil {
-		return nil, fmerrors.New("ingestor: nil config")
+		return nil, merrors.InvalidArgument("ingestor: nil config")
 	}
 	if repo == nil {
-		return nil, fmerrors.New("ingestor: nil repository")
+		return nil, merrors.InvalidArgument("ingestor: nil repository")
 	}
 
 	connectors, err := market.BuildConnectors(logger, cfg.Market.Sources)
 	if err != nil {
-		return nil, fmerrors.Wrap("build connectors", err)
+		return nil, merrors.InternalWrap(err, "build connectors")
 	}
 
 	return &Service{
@@ -110,21 +110,21 @@ func (s *Service) pollOnce(ctx context.Context) error {
 func (s *Service) upsertPair(ctx context.Context, pair config.Pair) error {
 	connector, ok := s.connectors[pair.Source]
 	if !ok {
-		return fmerrors.Wrap("connector not configured for source "+pair.Source.String(), nil)
+		return merrors.InvalidArgument("connector not configured for source "+pair.Source.String(), "source")
 	}
 
 	ticker, err := connector.FetchTicker(ctx, pair.Symbol)
 	if err != nil {
-		return fmerrors.Wrap("fetch ticker", err)
+		return merrors.InternalWrap(err, "fetch ticker")
 	}
 
 	bid, err := parseDecimal(ticker.BidPrice)
 	if err != nil {
-		return fmerrors.Wrap("parse bid price", err)
+		return merrors.InvalidArgumentWrap(err, "parse bid price", "bid")
 	}
 	ask, err := parseDecimal(ticker.AskPrice)
 	if err != nil {
-		return fmerrors.Wrap("parse ask price", err)
+		return merrors.InvalidArgumentWrap(err, "parse ask price", "ask")
 	}
 
 	if pair.Invert {
@@ -166,7 +166,7 @@ func (s *Service) upsertPair(ctx context.Context, pair config.Pair) error {
 	}
 
 	if err := s.rates.UpsertSnapshot(ctx, snapshot); err != nil {
-		return fmerrors.Wrap("upsert snapshot", err)
+		return merrors.InternalWrap(err, "upsert snapshot")
 	}
 
 	s.logger.Debug("Snapshot ingested",
@@ -183,7 +183,7 @@ func (s *Service) upsertPair(ctx context.Context, pair config.Pair) error {
 func parseDecimal(value string) (*big.Rat, error) {
 	r := new(big.Rat)
 	if _, ok := r.SetString(value); !ok {
-		return nil, fmerrors.NewDecimal(value)
+		return nil, merrors.InvalidArgument("invalid decimal \""+value+"\"", "value")
 	}
 	return r, nil
 }

api/fx/ingestor/internal/ingestor/service_test.go

@@ -7,10 +7,10 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	"github.com/tech/sendico/fx/ingestor/internal/config"
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	mmarket "github.com/tech/sendico/fx/ingestor/internal/model"
 	"github.com/tech/sendico/fx/storage"
 	"github.com/tech/sendico/fx/storage/model"
+	"github.com/tech/sendico/pkg/merrors"
 	"go.uber.org/zap"
 )
 
@@ -131,7 +131,7 @@ func TestServiceUpsertPairInvertsPrices(t *testing.T) {
 }
 
 func TestServicePollOnceReturnsFirstError(t *testing.T) {
-	errFetch := fmerrors.New("fetch failed")
+	errFetch := merrors.Internal("fetch failed")
 	connectorSuccess := &connectorStub{
 		id: mmarket.DriverBinance,
 		ticker: &mmarket.Ticker{

api/fx/ingestor/internal/market/binance/connector.go

@@ -10,9 +10,9 @@ import (
 	"strings"
 	"time"
 
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	"github.com/tech/sendico/fx/ingestor/internal/market/common"
 	mmodel "github.com/tech/sendico/fx/ingestor/internal/model"
+	"github.com/tech/sendico/pkg/merrors"
 	"github.com/tech/sendico/pkg/mlogger"
 	"github.com/tech/sendico/pkg/model"
 	"go.uber.org/zap"
@@ -60,7 +60,7 @@ func NewConnector(logger mlogger.Logger, settings model.SettingsT) (mmodel.Conne
 
 	parsed, err := url.Parse(baseURL)
 	if err != nil {
-		return nil, fmerrors.Wrap("binance: invalid base url", err)
+		return nil, merrors.InvalidArgumentWrap(err, "binance: invalid base url", "base_url")
 	}
 
 	transport := &http.Transport{
@@ -89,12 +89,12 @@ func (c *binanceConnector) ID() mmodel.Driver {
 
 func (c *binanceConnector) FetchTicker(ctx context.Context, symbol string) (*mmodel.Ticker, error) {
 	if strings.TrimSpace(symbol) == "" {
-		return nil, fmerrors.New("binance: symbol is empty")
+		return nil, merrors.InvalidArgument("binance: symbol is empty", "symbol")
 	}
 
 	endpoint, err := url.Parse(c.base)
 	if err != nil {
-		return nil, fmerrors.Wrap("binance: parse base url", err)
+		return nil, merrors.InternalWrap(err, "binance: parse base url")
 	}
 	endpoint.Path = "/api/v3/ticker/bookTicker"
 	query := endpoint.Query()
@@ -103,19 +103,19 @@ func (c *binanceConnector) FetchTicker(ctx context.Context, symbol string) (*mmo
 
 	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint.String(), nil)
 	if err != nil {
-		return nil, fmerrors.Wrap("binance: build request", err)
+		return nil, merrors.InternalWrap(err, "binance: build request")
 	}
 
 	resp, err := c.client.Do(req)
 	if err != nil {
 		c.logger.Warn("Binance request failed", zap.String("symbol", symbol), zap.Error(err))
-		return nil, fmerrors.Wrap("binance: request failed", err)
+		return nil, merrors.InternalWrap(err, "binance: request failed")
 	}
 	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK {
 		c.logger.Warn("Binance returned non-OK status", zap.String("symbol", symbol), zap.Int("status", resp.StatusCode))
-		return nil, fmerrors.New("binance: unexpected status " + strconv.Itoa(resp.StatusCode))
+		return nil, merrors.Internal("binance: unexpected status " + strconv.Itoa(resp.StatusCode))
 	}
 
 	var payload struct {
@@ -126,7 +126,7 @@ func (c *binanceConnector) FetchTicker(ctx context.Context, symbol string) (*mmo
 
 	if err := json.NewDecoder(resp.Body).Decode(&payload); err != nil {
 		c.logger.Warn("Binance decode failed", zap.String("symbol", symbol), zap.Error(err))
-		return nil, fmerrors.Wrap("binance: decode response", err)
+		return nil, merrors.InternalWrap(err, "binance: decode response")
 	}
 
 	return &mmodel.Ticker{

api/fx/ingestor/internal/market/cbr/connector.go

@@ -0,0 +1,537 @@
+package cbr
+
+import (
+	"context"
+	"encoding/xml"
+	"math/big"
+	"net"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/tech/sendico/fx/ingestor/internal/market/common"
+	mmodel "github.com/tech/sendico/fx/ingestor/internal/model"
+	"github.com/tech/sendico/pkg/merrors"
+	"github.com/tech/sendico/pkg/mlogger"
+	"github.com/tech/sendico/pkg/model"
+	"go.uber.org/zap"
+	"golang.org/x/net/html/charset"
+)
+
+type cbrConnector struct {
+	id            mmodel.Driver
+	provider      string
+	client        *http.Client
+	base          string
+	dailyPath     string
+	directoryPath string
+	dynamicPath   string
+	logger        mlogger.Logger
+
+	byISO map[string]valuteInfo
+	byID  map[string]valuteInfo
+}
+
+const defaultCBRBaseURL = "https://www.cbr.ru"
+const (
+	defaultDirectoryPath = "/scripts/XML_valFull.asp"
+	defaultDailyPath     = "/scripts/XML_daily.asp"
+	defaultDynamicPath   = "/scripts/XML_dynamic.asp"
+)
+
+const (
+	defaultDialTimeoutSeconds           = 5 * time.Second
+	defaultDialKeepAliveSeconds         = 30 * time.Second
+	defaultTLSHandshakeTimeoutSeconds   = 5 * time.Second
+	defaultResponseHeaderTimeoutSeconds = 10 * time.Second
+	defaultRequestTimeoutSeconds        = 10 * time.Second
+)
+
+func NewConnector(logger mlogger.Logger, settings model.SettingsT) (mmodel.Connector, error) {
+	baseURL := defaultCBRBaseURL
+	provider := strings.ToLower(mmodel.DriverCBR.String())
+	dialTimeout := defaultDialTimeoutSeconds
+	dialKeepAlive := defaultDialKeepAliveSeconds
+	tlsHandshakeTimeout := defaultTLSHandshakeTimeoutSeconds
+	responseHeaderTimeout := defaultResponseHeaderTimeoutSeconds
+	requestTimeout := defaultRequestTimeoutSeconds
+	directoryPath := defaultDirectoryPath
+	dailyPath := defaultDailyPath
+	dynamicPath := defaultDynamicPath
+
+	if settings != nil {
+		if value, ok := settings["base_url"].(string); ok && strings.TrimSpace(value) != "" {
+			baseURL = strings.TrimSpace(value)
+		}
+		if value, ok := settings["provider"].(string); ok && strings.TrimSpace(value) != "" {
+			provider = strings.TrimSpace(value)
+		}
+		if value, ok := settings["directory_path"].(string); ok && strings.TrimSpace(value) != "" {
+			directoryPath = strings.TrimSpace(value)
+		}
+		if value, ok := settings["daily_path"].(string); ok && strings.TrimSpace(value) != "" {
+			dailyPath = strings.TrimSpace(value)
+		}
+		if value, ok := settings["dynamic_path"].(string); ok && strings.TrimSpace(value) != "" {
+			dynamicPath = strings.TrimSpace(value)
+		}
+		dialTimeout = common.DurationSetting(settings, "dial_timeout_seconds", dialTimeout)
+		dialKeepAlive = common.DurationSetting(settings, "dial_keep_alive_seconds", dialKeepAlive)
+		tlsHandshakeTimeout = common.DurationSetting(settings, "tls_handshake_timeout_seconds", tlsHandshakeTimeout)
+		responseHeaderTimeout = common.DurationSetting(settings, "response_header_timeout_seconds", responseHeaderTimeout)
+		requestTimeout = common.DurationSetting(settings, "request_timeout_seconds", requestTimeout)
+	}
+
+	parsed, err := url.Parse(baseURL)
+	if err != nil {
+		return nil, merrors.InvalidArgumentWrap(err, "cbr: invalid base url", "base_url")
+	}
+
+	var transport http.RoundTripper = &http.Transport{
+		DialContext:           (&net.Dialer{Timeout: dialTimeout, KeepAlive: dialKeepAlive}).DialContext,
+		TLSHandshakeTimeout:   tlsHandshakeTimeout,
+		ResponseHeaderTimeout: responseHeaderTimeout,
+	}
+
+	if customTransport, ok := settings["http_round_tripper"].(http.RoundTripper); ok && customTransport != nil {
+		transport = customTransport
+	}
+
+	connector := &cbrConnector{
+		id:       mmodel.DriverCBR,
+		provider: provider,
+		client: &http.Client{
+			Timeout:   requestTimeout,
+			Transport: transport,
+		},
+		base:          strings.TrimRight(parsed.String(), "/"),
+		dailyPath:     dailyPath,
+		directoryPath: directoryPath,
+		dynamicPath:   dynamicPath,
+		logger:        logger.Named("cbr"),
+	}
+
+	if err := connector.refreshDirectory(); err != nil {
+		return nil, err
+	}
+
+	return connector, nil
+}
+
+func (c *cbrConnector) ID() mmodel.Driver {
+	return c.id
+}
+
+func (c *cbrConnector) FetchTicker(ctx context.Context, symbol string) (*mmodel.Ticker, error) {
+	isoCode, asOfDate, err := parseSymbol(symbol)
+	if err != nil {
+		return nil, err
+	}
+
+	valute, ok := c.byISO[isoCode]
+	if !ok {
+		return nil, merrors.InvalidArgument("cbr: unknown currency "+isoCode, "symbol")
+	}
+
+	var price string
+	if asOfDate != nil {
+		price, err = c.fetchHistoricalRate(ctx, valute, *asOfDate)
+	} else {
+		price, err = c.fetchDailyRate(ctx, valute)
+	}
+	if err != nil {
+		return nil, err
+	}
+
+	now := time.Now().UnixMilli()
+	return &mmodel.Ticker{
+		Symbol:    formatSymbol(isoCode, asOfDate),
+		BidPrice:  price,
+		AskPrice:  price,
+		Provider:  c.provider,
+		Timestamp: now,
+	}, nil
+}
+
+func (c *cbrConnector) refreshDirectory() error {
+	endpoint, err := c.buildURL(c.directoryPath, nil)
+	if err != nil {
+		return err
+	}
+
+	req, err := http.NewRequest(http.MethodGet, endpoint, nil)
+	if err != nil {
+		return merrors.InternalWrap(err, "cbr: build directory request")
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		c.logger.Warn("CBR directory request failed", zap.Error(err))
+		return merrors.InternalWrap(err, "cbr: directory request failed")
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		c.logger.Warn("CBR directory returned non-OK status", zap.Int("status", resp.StatusCode))
+		return merrors.Internal("cbr: unexpected status " + strconv.Itoa(resp.StatusCode))
+	}
+
+	decoder := xml.NewDecoder(resp.Body)
+	decoder.CharsetReader = charset.NewReaderLabel
+
+	var directory valuteDirectory
+	if err := decoder.Decode(&directory); err != nil {
+		c.logger.Warn("CBR directory decode failed", zap.Error(err))
+		return merrors.InternalWrap(err, "cbr: decode directory")
+	}
+
+	mapping, err := buildValuteMapping(directory.Items)
+	if err != nil {
+		return err
+	}
+
+	c.byISO = mapping.byISO
+	c.byID = mapping.byID
+	return nil
+}
+
+func (c *cbrConnector) fetchDailyRate(ctx context.Context, valute valuteInfo) (string, error) {
+	endpoint, err := c.buildURL(c.dailyPath, nil)
+	if err != nil {
+		return "", err
+	}
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint, nil)
+	if err != nil {
+		return "", merrors.InternalWrap(err, "cbr: build daily request")
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		c.logger.Warn("CBR daily request failed", zap.String("currency", valute.ISOCharCode), zap.Error(err))
+		return "", merrors.InternalWrap(err, "cbr: daily request failed")
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		c.logger.Warn("CBR daily returned non-OK status", zap.Int("status", resp.StatusCode))
+		return "", merrors.Internal("cbr: unexpected status " + strconv.Itoa(resp.StatusCode))
+	}
+
+	decoder := xml.NewDecoder(resp.Body)
+	decoder.CharsetReader = charset.NewReaderLabel
+
+	var payload dailyRates
+	if err := decoder.Decode(&payload); err != nil {
+		c.logger.Warn("CBR daily decode failed", zap.Error(err))
+		return "", merrors.InternalWrap(err, "cbr: decode daily response")
+	}
+
+	entry := payload.find(valute.ID)
+	if entry == nil {
+		return "", merrors.NoData("cbr: currency not found in daily rates: " + valute.ISOCharCode)
+	}
+
+	if err := validateDailyEntry(valute, entry); err != nil {
+		return "", err
+	}
+
+	return computePrice(entry.Value, entry.Nominal)
+}
+
+func (c *cbrConnector) fetchHistoricalRate(ctx context.Context, valute valuteInfo, date time.Time) (string, error) {
+	query := map[string]string{
+		"date_req1": date.Format("02/01/2006"),
+		"date_req2": date.Format("02/01/2006"),
+		"VAL_NM_RQ": valute.ID,
+	}
+	endpoint, err := c.buildURL(c.dynamicPath, query)
+	if err != nil {
+		return "", err
+	}
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint, nil)
+	if err != nil {
+		return "", merrors.InternalWrap(err, "cbr: build historical request")
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		c.logger.Warn("CBR historical request failed", zap.String("currency", valute.ISOCharCode), zap.Error(err))
+		return "", merrors.InternalWrap(err, "cbr: historical request failed")
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		c.logger.Warn("CBR historical returned non-OK status", zap.Int("status", resp.StatusCode))
+		return "", merrors.Internal("cbr: unexpected status " + strconv.Itoa(resp.StatusCode))
+	}
+
+	decoder := xml.NewDecoder(resp.Body)
+	decoder.CharsetReader = charset.NewReaderLabel
+
+	var payload dynamicRates
+	if err := decoder.Decode(&payload); err != nil {
+		c.logger.Warn("CBR historical decode failed", zap.Error(err))
+		return "", merrors.InternalWrap(err, "cbr: decode historical response")
+	}
+
+	record := payload.find(valute.ID, date)
+	if record == nil {
+		return "", merrors.NoData("cbr: historical rate not found for " + valute.ISOCharCode)
+	}
+
+	if record.Nominal != "" {
+		nominal, err := parseNominal(record.Nominal)
+		if err != nil {
+			return "", merrors.InvalidDataType(err.Error())
+		}
+		if nominal != valute.Nominal {
+			return "", merrors.Internal("cbr: historical nominal mismatch for " + valute.ISOCharCode)
+		}
+	}
+
+	return computePrice(record.Value, strconv.FormatInt(valute.Nominal, 10))
+}
+
+func (c *cbrConnector) buildURL(path string, query map[string]string) (string, error) {
+	base, err := url.Parse(c.base)
+	if err != nil {
+		return "", merrors.InternalWrap(err, "cbr: parse base url")
+	}
+	base.Path = strings.TrimRight(base.Path, "/") + path
+	q := base.Query()
+	for key, value := range query {
+		q.Set(key, value)
+	}
+	base.RawQuery = q.Encode()
+	return base.String(), nil
+}
+
+type valuteDirectory struct {
+	Items []valuteItem `xml:"Item"`
+}
+
+type valuteItem struct {
+	ID         string `xml:"ID,attr"`
+	ISOChar    string `xml:"ISO_Char_Code"`
+	ISONum     string `xml:"ISO_Num_Code"`
+	Name       string `xml:"Name"`
+	EngName    string `xml:"EngName"`
+	NominalStr string `xml:"Nominal"`
+}
+
+type valuteInfo struct {
+	ID          string
+	ISOCharCode string
+	ISONumCode  string
+	Name        string
+	EngName     string
+	Nominal     int64
+}
+
+type valuteMapping struct {
+	byISO map[string]valuteInfo
+	byID  map[string]valuteInfo
+}
+
+func buildValuteMapping(items []valuteItem) (*valuteMapping, error) {
+	byISO := make(map[string]valuteInfo, len(items))
+	byID := make(map[string]valuteInfo, len(items))
+	byNum := make(map[string]string, len(items))
+
+	for _, item := range items {
+		id := strings.TrimSpace(item.ID)
+		isoChar := strings.ToUpper(strings.TrimSpace(item.ISOChar))
+		isoNum := strings.TrimSpace(item.ISONum)
+		name := strings.TrimSpace(item.Name)
+		engName := strings.TrimSpace(item.EngName)
+		nominal, err := parseNominal(item.NominalStr)
+		if err != nil {
+			return nil, merrors.InvalidDataType("cbr: parse directory nominal: " + err.Error())
+		}
+		if id == "" || isoChar == "" {
+			return nil, merrors.InvalidDataType("cbr: directory contains entry with empty id or iso code")
+		}
+
+		info := valuteInfo{
+			ID:          id,
+			ISOCharCode: isoChar,
+			ISONumCode:  isoNum,
+			Name:        name,
+			EngName:     engName,
+			Nominal:     nominal,
+		}
+
+		if existing, ok := byISO[isoChar]; ok && existing.ID != id {
+			return nil, merrors.InvalidDataType("cbr: duplicate ISO code " + isoChar)
+		}
+		if existing, ok := byID[id]; ok && existing.ISOCharCode != isoChar {
+			return nil, merrors.InvalidDataType("cbr: duplicate valute id " + id)
+		}
+		if isoNum != "" {
+			if existingID, ok := byNum[isoNum]; ok && existingID != id {
+				return nil, merrors.InvalidDataType("cbr: duplicate ISO numeric code " + isoNum)
+			}
+			byNum[isoNum] = id
+		}
+
+		byISO[isoChar] = info
+		byID[id] = info
+	}
+
+	if len(byISO) == 0 {
+		return nil, merrors.InvalidDataType("cbr: empty directory received")
+	}
+
+	return &valuteMapping{
+		byISO: byISO,
+		byID:  byID,
+	}, nil
+}
+
+type dailyRates struct {
+	Valutes []dailyValute `xml:"Valute"`
+}
+
+type dailyValute struct {
+	ID       string `xml:"ID,attr"`
+	NumCode  string `xml:"NumCode"`
+	CharCode string `xml:"CharCode"`
+	Nominal  string `xml:"Nominal"`
+	Name     string `xml:"Name"`
+	Value    string `xml:"Value"`
+}
+
+func (d *dailyRates) find(id string) *dailyValute {
+	if d == nil {
+		return nil
+	}
+	for idx := range d.Valutes {
+		if strings.EqualFold(strings.TrimSpace(d.Valutes[idx].ID), id) {
+			return &d.Valutes[idx]
+		}
+	}
+	return nil
+}
+
+type dynamicRates struct {
+	Records []dynamicRecord `xml:"Record"`
+}
+
+type dynamicRecord struct {
+	ID      string `xml:"Id,attr"`
+	DateRaw string `xml:"Date,attr"`
+	Nominal string `xml:"Nominal"`
+	Value   string `xml:"Value"`
+}
+
+func (d *dynamicRates) find(id string, date time.Time) *dynamicRecord {
+	if d == nil {
+		return nil
+	}
+	target := date.Format("02.01.2006")
+	for idx := range d.Records {
+		rec := &d.Records[idx]
+		if !strings.EqualFold(strings.TrimSpace(rec.ID), id) {
+			continue
+		}
+		if strings.TrimSpace(rec.DateRaw) == target {
+			return rec
+		}
+	}
+	return nil
+}
+
+func validateDailyEntry(expected valuteInfo, entry *dailyValute) error {
+	if entry == nil {
+		return merrors.NoData("cbr: missing daily entry")
+	}
+	if !strings.EqualFold(strings.TrimSpace(entry.CharCode), expected.ISOCharCode) {
+		return merrors.Internal("cbr: char code mismatch for " + expected.ISOCharCode)
+	}
+	if expected.ISONumCode != "" && strings.TrimSpace(entry.NumCode) != expected.ISONumCode {
+		return merrors.Internal("cbr: iso numeric mismatch for " + expected.ISOCharCode)
+	}
+	if expected.Name != "" && strings.TrimSpace(entry.Name) != expected.Name {
+		return merrors.Internal("cbr: currency name mismatch for " + expected.ISOCharCode)
+	}
+
+	nominal, err := parseNominal(entry.Nominal)
+	if err != nil {
+		return merrors.InvalidDataType("cbr: parse daily nominal: " + err.Error())
+	}
+	if nominal != expected.Nominal {
+		return merrors.Internal("cbr: nominal mismatch for " + expected.ISOCharCode)
+	}
+	return nil
+}
+
+func parseSymbol(symbol string) (string, *time.Time, error) {
+	trimmed := strings.TrimSpace(symbol)
+	if trimmed == "" {
+		return "", nil, merrors.InvalidArgument("cbr: symbol is empty", "symbol")
+	}
+
+	parts := strings.Split(trimmed, "@")
+	if len(parts) > 2 {
+		return "", nil, merrors.InvalidArgument("cbr: invalid symbol format", "symbol")
+	}
+
+	iso := strings.ToUpper(strings.TrimSpace(parts[0]))
+	if len(iso) != 3 {
+		return "", nil, merrors.InvalidArgument("cbr: symbol must be ISO currency code", "symbol")
+	}
+
+	if len(parts) == 1 {
+		return iso, nil, nil
+	}
+
+	datePart := strings.TrimSpace(parts[1])
+	if datePart == "" {
+		return "", nil, merrors.InvalidArgument("cbr: date component is empty", "symbol")
+	}
+
+	parsed, err := time.Parse("2006-01-02", datePart)
+	if err != nil {
+		return "", nil, merrors.InvalidArgumentWrap(err, "cbr: invalid date component", "symbol")
+	}
+
+	return iso, &parsed, nil
+}
+
+func parseNominal(value string) (int64, error) {
+	nominal, err := strconv.ParseInt(strings.TrimSpace(value), 10, 64)
+	if err != nil || nominal <= 0 {
+		return 0, merrors.InvalidDataType("cbr: invalid nominal \"" + value + "\"")
+	}
+	return nominal, nil
+}
+
+func computePrice(value string, nominalStr string) (string, error) {
+	raw := strings.ReplaceAll(strings.TrimSpace(value), " ", "")
+	raw = strings.ReplaceAll(raw, ",", ".")
+
+	r := new(big.Rat)
+	if _, ok := r.SetString(raw); !ok {
+		return "", merrors.InvalidDataType("invalid decimal \"" + value + "\"")
+	}
+
+	nominal, err := parseNominal(nominalStr)
+	if err != nil {
+		return "", err
+	}
+
+	den := big.NewRat(nominal, 1)
+	price := new(big.Rat).Quo(r, den)
+	return price.FloatString(8), nil
+}
+
+func formatSymbol(iso string, asOf *time.Time) string {
+	if asOf == nil {
+		return iso
+	}
+	return iso + "@" + asOf.Format("2006-01-02")
+}

api/fx/ingestor/internal/market/cbr/connector_test.go

@@ -0,0 +1,226 @@
+package cbr
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/tech/sendico/pkg/merrors"
+	"go.uber.org/zap"
+)
+
+func TestFetchTickerDaily(t *testing.T) {
+	transport := &stubRoundTripper{
+		responses: map[string]stubResponse{
+			"/scripts/XML_valFull.asp": {body: valuteDirectoryXML},
+			"/scripts/XML_daily.asp":   {body: dailyRatesXML},
+		},
+	}
+
+	conn, err := NewConnector(zap.NewNop(), map[string]any{
+		"base_url":                "http://cbr.test",
+		"http_round_tripper":      transport,
+		"request_timeout_seconds": 1,
+	})
+	if err != nil {
+		t.Fatalf("NewConnector returned error: %v", err)
+	}
+
+	ticker, err := conn.FetchTicker(context.Background(), "USD")
+	if err != nil {
+		t.Fatalf("FetchTicker returned error: %v", err)
+	}
+
+	if ticker.Provider != "cbr" {
+		t.Fatalf("unexpected provider: %s", ticker.Provider)
+	}
+	if ticker.BidPrice != "95.12340000" || ticker.AskPrice != "95.12340000" {
+		t.Fatalf("unexpected bid/ask: %s / %s", ticker.BidPrice, ticker.AskPrice)
+	}
+	if ticker.Symbol != "USD" {
+		t.Fatalf("unexpected symbol: %s", ticker.Symbol)
+	}
+}
+
+func TestFetchTickerValidatesDailyEntry(t *testing.T) {
+	transport := &stubRoundTripper{
+		responses: map[string]stubResponse{
+			"/scripts/XML_valFull.asp": {body: valuteDirectoryXML},
+			"/scripts/XML_daily.asp":   {body: strings.ReplaceAll(dailyRatesXML, "<CharCode>USD</CharCode>", "<CharCode>XXX</CharCode>")},
+		},
+	}
+
+	conn, err := NewConnector(zap.NewNop(), map[string]any{
+		"base_url":           "http://cbr.test",
+		"http_round_tripper": transport,
+	})
+	if err != nil {
+		t.Fatalf("NewConnector returned error: %v", err)
+	}
+
+	if _, err := conn.FetchTicker(context.Background(), "USD"); err == nil {
+		t.Fatalf("FetchTicker expected to fail due to mismatch")
+	}
+}
+
+func TestFetchTickerHistorical(t *testing.T) {
+	transport := &stubRoundTripper{
+		responses: map[string]stubResponse{
+			"/scripts/XML_valFull.asp": {body: valuteDirectoryXML},
+			"/scripts/XML_dynamic.asp": {
+				body: dynamicRatesXML,
+				check: func(r *http.Request) error {
+					if got := r.URL.Query().Get("VAL_NM_RQ"); got != "R01235" {
+						return fmt.Errorf("unexpected valute id: %s", got)
+					}
+					if got := r.URL.Query().Get("date_req1"); got != "05/01/2023" {
+						return fmt.Errorf("unexpected date_req1: %s", got)
+					}
+					if got := r.URL.Query().Get("date_req2"); got != "05/01/2023" {
+						return fmt.Errorf("unexpected date_req2: %s", got)
+					}
+					return nil
+				},
+			},
+		},
+	}
+
+	conn, err := NewConnector(zap.NewNop(), map[string]any{
+		"base_url":           "http://cbr.test",
+		"http_round_tripper": transport,
+	})
+	if err != nil {
+		t.Fatalf("NewConnector returned error: %v", err)
+	}
+
+	ticker, err := conn.FetchTicker(context.Background(), "USD@2023-01-05")
+	if err != nil {
+		t.Fatalf("FetchTicker returned error: %v", err)
+	}
+
+	if ticker.BidPrice != "70.10000000" || ticker.AskPrice != "70.10000000" {
+		t.Fatalf("unexpected bid/ask: %s / %s", ticker.BidPrice, ticker.AskPrice)
+	}
+	if ticker.Symbol != "USD@2023-01-05" {
+		t.Fatalf("unexpected symbol: %s", ticker.Symbol)
+	}
+}
+
+func TestFetchTickerUnknownCurrency(t *testing.T) {
+	transport := &stubRoundTripper{
+		responses: map[string]stubResponse{
+			"/scripts/XML_valFull.asp": {body: valuteDirectoryXML},
+			"/scripts/XML_daily.asp":   {body: dailyRatesXML},
+		},
+	}
+
+	conn, err := NewConnector(zap.NewNop(), map[string]any{
+		"base_url":           "http://cbr.test",
+		"http_round_tripper": transport,
+	})
+	if err != nil {
+		t.Fatalf("NewConnector returned error: %v", err)
+	}
+
+	_, err = conn.FetchTicker(context.Background(), "ZZZ")
+	if err == nil {
+		t.Fatalf("FetchTicker expected to fail for unknown currency")
+	}
+	if !errors.Is(err, merrors.ErrInvalidArg) {
+		t.Fatalf("expected invalid argument error, got %v", err)
+	}
+}
+
+func TestFetchTickerRespectsCustomPaths(t *testing.T) {
+	transport := &stubRoundTripper{
+		responses: map[string]stubResponse{
+			"/dir.xml":   {body: valuteDirectoryXML},
+			"/rates.xml": {body: dailyRatesXML},
+		},
+	}
+
+	conn, err := NewConnector(zap.NewNop(), map[string]any{
+		"base_url":           "http://cbr.test",
+		"directory_path":     "/dir.xml",
+		"daily_path":         "/rates.xml",
+		"http_round_tripper": transport,
+	})
+	if err != nil {
+		t.Fatalf("NewConnector returned error: %v", err)
+	}
+
+	if _, err := conn.FetchTicker(context.Background(), "USD"); err != nil {
+		t.Fatalf("FetchTicker returned error with custom paths: %v", err)
+	}
+}
+
+const valuteDirectoryXML = `
+<Valuta name="Foreign Currency Market">
+  <Item ID="R01235">
+    <ISO_Num_Code>840</ISO_Num_Code>
+    <ISO_Char_Code>USD</ISO_Char_Code>
+    <Nominal>1</Nominal>
+    <Name>US Dollar</Name>
+    <EngName>US Dollar</EngName>
+  </Item>
+</Valuta>`
+
+const dailyRatesXML = `
+<ValCurs Date="02.09.2024" name="Foreign Currency Market">
+  <Valute ID="R01235">
+    <NumCode>840</NumCode>
+    <CharCode>USD</CharCode>
+    <Nominal>1</Nominal>
+    <Name>US Dollar</Name>
+    <Value>95,1234</Value>
+  </Valute>
+</ValCurs>`
+
+const dynamicRatesXML = `
+<ValCurs ID="R01235" DateRange1="05/01/2023" DateRange2="05/01/2023" name="Foreign Currency Market Dynamic">
+  <Record Date="05.01.2023" Id="R01235">
+    <Nominal>1</Nominal>
+    <Value>70,1</Value>
+  </Record>
+</ValCurs>`
+
+type stubResponse struct {
+	status int
+	body   string
+	check  func(*http.Request) error
+}
+
+type stubRoundTripper struct {
+	responses map[string]stubResponse
+}
+
+func (s *stubRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
+	if s.responses == nil {
+		return nil, fmt.Errorf("no responses configured")
+	}
+	res, ok := s.responses[req.URL.Path]
+	if !ok {
+		return nil, fmt.Errorf("unexpected request path: %s", req.URL.Path)
+	}
+	if res.check != nil {
+		if err := res.check(req); err != nil {
+			return nil, err
+		}
+	}
+
+	status := res.status
+	if status == 0 {
+		status = http.StatusOK
+	}
+
+	return &http.Response{
+		StatusCode: status,
+		Body:       io.NopCloser(strings.NewReader(res.body)),
+		Header:     http.Header{"Content-Type": []string{"text/xml"}},
+		Request:    req,
+	}, nil
+}

api/fx/ingestor/internal/market/coingecko/connector.go

@@ -10,9 +10,9 @@ import (
 	"strings"
 	"time"
 
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	"github.com/tech/sendico/fx/ingestor/internal/market/common"
 	mmodel "github.com/tech/sendico/fx/ingestor/internal/model"
+	"github.com/tech/sendico/pkg/merrors"
 	"github.com/tech/sendico/pkg/mlogger"
 	"github.com/tech/sendico/pkg/model"
 	"go.uber.org/zap"
@@ -61,7 +61,7 @@ func NewConnector(logger mlogger.Logger, settings model.SettingsT) (mmodel.Conne
 
 	parsed, err := url.Parse(baseURL)
 	if err != nil {
-		return nil, fmerrors.Wrap("coingecko: invalid base url", err)
+		return nil, merrors.InvalidArgumentWrap(err, "coingecko: invalid base url", "base_url")
 	}
 
 	transport := &http.Transport{
@@ -96,7 +96,7 @@ func (c *coingeckoConnector) FetchTicker(ctx context.Context, symbol string) (*m
 
 	endpoint, err := url.Parse(c.base)
 	if err != nil {
-		return nil, fmerrors.Wrap("coingecko: parse base url", err)
+		return nil, merrors.InternalWrap(err, "coingecko: parse base url")
 	}
 	endpoint.Path = strings.TrimRight(endpoint.Path, "/") + "/simple/price"
 	query := endpoint.Query()
@@ -107,19 +107,19 @@ func (c *coingeckoConnector) FetchTicker(ctx context.Context, symbol string) (*m
 
 	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint.String(), nil)
 	if err != nil {
-		return nil, fmerrors.Wrap("coingecko: build request", err)
+		return nil, merrors.InternalWrap(err, "coingecko: build request")
 	}
 
 	resp, err := c.client.Do(req)
 	if err != nil {
 		c.logger.Warn("CoinGecko request failed", zap.String("symbol", symbol), zap.Error(err))
-		return nil, fmerrors.Wrap("coingecko: request failed", err)
+		return nil, merrors.InternalWrap(err, "coingecko: request failed")
 	}
 	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK {
 		c.logger.Warn("CoinGecko returned non-OK status", zap.String("symbol", symbol), zap.Int("status", resp.StatusCode))
-		return nil, fmerrors.New("coingecko: unexpected status " + strconv.Itoa(resp.StatusCode))
+		return nil, merrors.Internal("coingecko: unexpected status " + strconv.Itoa(resp.StatusCode))
 	}
 
 	decoder := json.NewDecoder(resp.Body)
@@ -128,21 +128,21 @@ func (c *coingeckoConnector) FetchTicker(ctx context.Context, symbol string) (*m
 	var payload map[string]map[string]interface{}
 	if err := decoder.Decode(&payload); err != nil {
 		c.logger.Warn("CoinGecko decode failed", zap.String("symbol", symbol), zap.Error(err))
-		return nil, fmerrors.Wrap("coingecko: decode response", err)
+		return nil, merrors.InternalWrap(err, "coingecko: decode response")
 	}
 
 	coinData, ok := payload[coinID]
 	if !ok {
-		return nil, fmerrors.New("coingecko: coin id not found in response")
+		return nil, merrors.Internal("coingecko: coin id not found in response")
 	}
 	priceValue, ok := coinData[vsCurrency]
 	if !ok {
-		return nil, fmerrors.New("coingecko: vs currency not found in response")
+		return nil, merrors.Internal("coingecko: vs currency not found in response")
 	}
 
 	price, ok := toFloat(priceValue)
 	if !ok || price <= 0 {
-		return nil, fmerrors.New("coingecko: invalid price value in response")
+		return nil, merrors.Internal("coingecko: invalid price value in response")
 	}
 
 	priceStr := strconv.FormatFloat(price, 'f', -1, 64)
@@ -171,7 +171,7 @@ func (c *coingeckoConnector) FetchTicker(ctx context.Context, symbol string) (*m
 func parseSymbol(symbol string) (string, string, error) {
 	trimmed := strings.TrimSpace(symbol)
 	if trimmed == "" {
-		return "", "", fmerrors.New("coingecko: symbol is empty")
+		return "", "", merrors.InvalidArgument("coingecko: symbol is empty", "symbol")
 	}
 
 	parts := strings.FieldsFunc(strings.ToLower(trimmed), func(r rune) bool {
@@ -183,13 +183,13 @@ func parseSymbol(symbol string) (string, string, error) {
 	})
 
 	if len(parts) != 2 {
-		return "", "", fmerrors.New("coingecko: symbol must be <coin_id>/<vs_currency>")
+		return "", "", merrors.InvalidArgument("coingecko: symbol must be <coin_id>/<vs_currency>", "symbol")
 	}
 
 	coinID := strings.TrimSpace(parts[0])
 	vsCurrency := strings.TrimSpace(parts[1])
 	if coinID == "" || vsCurrency == "" {
-		return "", "", fmerrors.New("coingecko: symbol contains empty segments")
+		return "", "", merrors.InvalidArgument("coingecko: symbol contains empty segments", "symbol")
 	}
 
 	return coinID, vsCurrency, nil

api/fx/ingestor/internal/market/factory.go

@@ -5,10 +5,11 @@ import (
 	"strings"
 	"time"
 
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	"github.com/tech/sendico/fx/ingestor/internal/market/binance"
+	"github.com/tech/sendico/fx/ingestor/internal/market/cbr"
 	"github.com/tech/sendico/fx/ingestor/internal/market/coingecko"
 	mmodel "github.com/tech/sendico/fx/ingestor/internal/model"
+	"github.com/tech/sendico/pkg/merrors"
 	"github.com/tech/sendico/pkg/mlogger"
 	"github.com/tech/sendico/pkg/model"
 )
@@ -21,7 +22,7 @@ func BuildConnectors(logger mlogger.Logger, configs []model.DriverConfig[mmodel.
 	for _, cfg := range configs {
 		driver := mmodel.NormalizeDriver(cfg.Driver)
 		if driver.IsEmpty() {
-			return nil, fmerrors.New("market: connector driver is empty")
+			return nil, merrors.InvalidArgument("market: connector driver is empty", "driver")
 		}
 
 		var (
@@ -34,12 +35,14 @@ func BuildConnectors(logger mlogger.Logger, configs []model.DriverConfig[mmodel.
 			conn, err = binance.NewConnector(logger, cfg.Settings)
 		case mmodel.DriverCoinGecko:
 			conn, err = coingecko.NewConnector(logger, cfg.Settings)
+		case mmodel.DriverCBR:
+			conn, err = cbr.NewConnector(logger, cfg.Settings)
 		default:
-			err = fmerrors.New("market: unsupported driver " + driver.String())
+			err = merrors.InvalidArgument("market: unsupported driver "+driver.String(), "driver")
 		}
 
 		if err != nil {
-			return nil, fmerrors.Wrap("market: build connector "+driver.String(), err)
+			return nil, merrors.InternalWrap(err, "market: build connector "+driver.String())
 		}
 		connectors[driver] = conn
 	}

api/fx/ingestor/internal/metrics/server.go

@@ -8,12 +8,12 @@ import (
 	"time"
 
 	"github.com/go-chi/chi/v5"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/tech/sendico/fx/ingestor/internal/config"
-	"github.com/tech/sendico/fx/ingestor/internal/fmerrors"
 	"github.com/tech/sendico/pkg/api/routers"
 	"github.com/tech/sendico/pkg/api/routers/health"
+	"github.com/tech/sendico/pkg/merrors"
 	"github.com/tech/sendico/pkg/mlogger"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"go.uber.org/zap"
 )
 
@@ -30,7 +30,7 @@ type Server interface {
 
 func NewServer(logger mlogger.Logger, cfg *config.MetricsConfig) (Server, error) {
 	if logger == nil {
-		return nil, fmerrors.New("metrics: logger is nil")
+		return nil, merrors.InvalidArgument("metrics: logger is nil")
 	}
 	if cfg == nil || !cfg.Enabled {
 		logger.Debug("Metrics disabled; using noop server")

api/fx/ingestor/internal/model/connector.go

@@ -10,6 +10,7 @@ type Driver string
 const (
 	DriverBinance   Driver = "BINANCE"
 	DriverCoinGecko Driver = "COINGECKO"
+	DriverCBR       Driver = "CBR"
 )
 
 func (d Driver) String() string {

api/fx/oracle/go.mod

@@ -47,8 +47,8 @@ require (
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 )

api/fx/oracle/go.sum

@@ -187,24 +187,24 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/fx/storage/go.mod

@@ -26,7 +26,7 @@ require (
 	github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	google.golang.org/protobuf v1.36.10 // indirect
 )

api/fx/storage/go.sum

@@ -147,8 +147,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -162,8 +162,8 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/gateway/chain/go.mod

@@ -22,7 +22,7 @@ require (
 
 require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
-	github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251119083800-2aa1d4cc79d7 // indirect
+	github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251208031133-be43a854e4be // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bits-and-blooms/bitset v1.24.4 // indirect
 	github.com/bmatcuk/doublestar/v4 v4.9.1 // indirect
@@ -82,9 +82,9 @@ require (
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	golang.org/x/time v0.14.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 )

api/gateway/chain/go.sum

@@ -6,8 +6,8 @@ github.com/DataDog/zstd v1.4.5 h1:EndNeuB0l9syBZhut0wns3gV1hL8zX8LIu6ZiVHWLIQ=
 github.com/DataDog/zstd v1.4.5/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
-github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251119083800-2aa1d4cc79d7 h1:uups37roJCTtR/BrJa0WoMrxt3rzgV+Qrj+TxYyJoAo=
+github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251208031133-be43a854e4be h1:1LtMLkGIqE5IQZ7Vdh4zv8A6LECInKF86/fTVxKxYLE=
-github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251119083800-2aa1d4cc79d7/go.mod h1:ioLG6R+5bUSO1oeGSDxOV3FADARuMoytZCSX6MEMQkI=
+github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251208031133-be43a854e4be/go.mod h1:ioLG6R+5bUSO1oeGSDxOV3FADARuMoytZCSX6MEMQkI=
 github.com/VictoriaMetrics/fastcache v1.13.0 h1:AW4mheMR5Vd9FkAPUv+NH6Nhw+fmbTMGMsNAoA/+4G0=
 github.com/VictoriaMetrics/fastcache v1.13.0/go.mod h1:hHXhl4DA2fTL2HTZDJFXWgW0LNjo6B+4aj2Wmng3TjU=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -333,8 +333,8 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -343,16 +343,16 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

api/gateway/mntx/go.mod

@@ -47,8 +47,8 @@ require (
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 )

api/gateway/mntx/go.sum

@@ -189,24 +189,24 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/ledger/go.mod

@@ -48,8 +48,8 @@ require (
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 )

api/ledger/go.sum

@@ -189,24 +189,24 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/notification/go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/xhit/go-simple-mail/v2 v2.16.0
 	go.mongodb.org/mongo-driver v1.17.6
 	go.uber.org/zap v1.27.1
-	golang.org/x/text v0.31.0
+	golang.org/x/text v0.32.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -50,8 +50,8 @@ require (
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 	google.golang.org/grpc v1.77.0 // indirect
 	google.golang.org/protobuf v1.36.10 // indirect

api/notification/go.sum

@@ -202,24 +202,24 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/payments/orchestrator/go.mod

@@ -56,8 +56,8 @@ require (
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 )

api/payments/orchestrator/go.sum

@@ -190,24 +190,24 @@ golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

api/pkg/go.mod

@@ -89,9 +89,9 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

api/pkg/go.sum

@@ -223,8 +223,8 @@ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -240,8 +240,8 @@ golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.37.0 h1:8EGAD0qCmHYZg6J17DvsMy9/wJ7/D/4pV/wfnld5lTU=
@@ -250,8 +250,8 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
 golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

api/server/go.mod

@@ -132,9 +132,9 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 	google.golang.org/grpc v1.77.0 // indirect
 )

api/server/go.sum

@@ -311,8 +311,8 @@ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -328,8 +328,8 @@ golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.37.0 h1:8EGAD0qCmHYZg6J17DvsMy9/wJ7/D/4pV/wfnld5lTU=
@@ -338,8 +338,8 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

frontend/pweb/lib/app/router/payout_routes.dart

@@ -1,6 +1,8 @@
 import 'package:flutter/widgets.dart';
 
+import 'package:collection/collection.dart';
 import 'package:go_router/go_router.dart';
+import 'package:pshared/models/payment/type.dart';
 
 import 'package:pweb/widgets/sidebar/destinations.dart';
 
@@ -17,6 +19,9 @@ class PayoutRoutes {
   static const editWallet = 'payout-edit-wallet';
   static const walletTopUp = 'payout-wallet-top-up';
 
+  static const paymentTypeQuery = 'paymentType';
+  static const returnToQuery = 'returnTo';
+
   static const dashboardPath = '/dashboard';
   static const recipientsPath = '/dashboard/recipients';
   static const addRecipientPath = '/dashboard/recipients/add';
@@ -103,10 +108,70 @@ class PayoutRoutes {
         return null;
     }
   }
+
+  static Map<String, String> buildQueryParameters({
+    PaymentType? paymentType,
+    PayoutDestination? returnTo,
+  }) {
+    final params = <String, String>{
+      if (paymentType != null) paymentTypeQuery: paymentType.name,
+      if (returnTo != null) returnToQuery: nameFor(returnTo),
+    };
+    return params;
+  }
+
+  static PaymentType? paymentTypeFromState(GoRouterState state) =>
+      paymentTypeFromRaw(state.uri.queryParameters[paymentTypeQuery]);
+
+  static PaymentType? paymentTypeFromRaw(String? raw) => raw == null
+      ? null
+      : PaymentType.values.firstWhereOrNull((type) => type.name == raw);
+
+  static PayoutDestination fallbackFromState(
+    GoRouterState state, {
+    PayoutDestination defaultDestination = PayoutDestination.dashboard,
+  }) {
+    final raw = state.uri.queryParameters[returnToQuery];
+    return destinationFor(raw) ?? defaultDestination;
+  }
 }
 
 extension PayoutNavigation on BuildContext {
   void goToPayout(PayoutDestination destination) => goNamed(PayoutRoutes.nameFor(destination));
 
   void pushToPayout(PayoutDestination destination) => pushNamed(PayoutRoutes.nameFor(destination));
-}
+
+  void goToPayment({
+    PaymentType? paymentType,
+    PayoutDestination? returnTo,
+  }) =>
+      goNamed(
+        PayoutRoutes.payment,
+        queryParameters: PayoutRoutes.buildQueryParameters(
+          paymentType: paymentType,
+          returnTo: returnTo,
+        ),
+      );
+
+  void pushToPayment({
+    PaymentType? paymentType,
+    PayoutDestination? returnTo,
+  }) =>
+      pushNamed(
+        PayoutRoutes.payment,
+        queryParameters: PayoutRoutes.buildQueryParameters(
+          paymentType: paymentType,
+          returnTo: returnTo,
+        ),
+      );
+
+  void pushToWalletTopUp({PayoutDestination? returnTo}) => pushNamed(
+        PayoutRoutes.walletTopUp,
+        queryParameters: PayoutRoutes.buildQueryParameters(returnTo: returnTo),
+      );
+
+  void pushToEditWallet({PayoutDestination? returnTo}) => pushNamed(
+        PayoutRoutes.editWallet,
+        queryParameters: PayoutRoutes.buildQueryParameters(returnTo: returnTo),
+      );
+}

frontend/pweb/lib/app/router/payout_shell.dart

@@ -4,10 +4,13 @@ import 'package:go_router/go_router.dart';
 
 import 'package:provider/provider.dart';
 
+import 'package:pshared/models/payment/type.dart';
+import 'package:pshared/models/recipient/recipient.dart';
 import 'package:pshared/provider/recipient/provider.dart';
 
 import 'package:pweb/app/router/pages.dart';
 import 'package:pweb/app/router/payout_routes.dart';
+import 'package:pweb/models/wallet.dart';
 import 'package:pweb/pages/address_book/form/page.dart';
 import 'package:pweb/pages/address_book/page/page.dart';
 import 'package:pweb/pages/dashboard/dashboard.dart';
@@ -17,7 +20,7 @@ import 'package:pweb/pages/payout_page/wallet/edit/page.dart';
 import 'package:pweb/pages/report/page.dart';
 import 'package:pweb/pages/settings/profile/page.dart';
 import 'package:pweb/pages/wallet_top_up/page.dart';
-import 'package:pweb/providers/page_selector.dart';
+import 'package:pweb/providers/wallets.dart';
 import 'package:pweb/widgets/error/snackbar.dart';
 import 'package:pweb/widgets/sidebar/destinations.dart';
 import 'package:pweb/widgets/sidebar/page.dart';
@@ -36,15 +39,22 @@ RouteBase payoutShellRoute() => ShellRoute(
       path: routerPage(Pages.dashboard),
       pageBuilder: (context, _) => NoTransitionPage(
         child: DashboardPage(
-          onRecipientSelected: (recipient) => context
+          onRecipientSelected: (recipient) => _startPayment(
-              .read<PageSelectorProvider>()
+            context,
-              .selectRecipient(context, recipient),
+            recipient: recipient,
-          onGoToPaymentWithoutRecipient: (type) => context
+            returnTo: PayoutDestination.dashboard,
-              .read<PageSelectorProvider>()
+          ),
-              .startPaymentWithoutRecipient(context, type),
+          onGoToPaymentWithoutRecipient: (type) => _startPayment(
-          onTopUp: (wallet) => context
+            context,
-              .read<PageSelectorProvider>()
+            recipient: null,
-              .openWalletTopUp(context, wallet),
+            paymentType: type,
+            returnTo: PayoutDestination.dashboard,
+          ),
+          onTopUp: (wallet) => _openWalletTopUp(
+            context,
+            wallet,
+            returnTo: PayoutDestination.dashboard,
+          ),
         ),
       ),
     ),
@@ -55,15 +65,16 @@ RouteBase payoutShellRoute() => ShellRoute(
         final loc = AppLocalizations.of(context)!;
         return NoTransitionPage(
           child: RecipientAddressBookPage(
-            onRecipientSelected: (recipient) => context
+            onRecipientSelected: (recipient) => _startPayment(
-                .read<PageSelectorProvider>()
+              context,
-                .selectRecipient(context, recipient, fromList: true),
+              recipient: recipient,
-            onAddRecipient: () => context
+              returnTo: PayoutDestination.recipients,
-                .read<PageSelectorProvider>()
+            ),
-                .goToAddRecipient(context),
+            onAddRecipient: () => _openAddRecipient(context),
-            onEditRecipient: (recipient) => context
+            onEditRecipient: (recipient) => _openAddRecipient(
-                .read<PageSelectorProvider>()
+              context,
-                .editRecipient(context, recipient, fromList: true),
+              recipient: recipient,
+            ),
             onDeleteRecipient: (recipient) => executeActionWithNotification(
               context: context,
               action: () async =>
@@ -79,15 +90,11 @@ RouteBase payoutShellRoute() => ShellRoute(
       name: PayoutRoutes.addRecipient,
       path: PayoutRoutes.addRecipientPath,
       pageBuilder: (context, _) {
-        final selector = context.read<PageSelectorProvider>();
+        final recipient = context.read<RecipientsProvider>().currentObject;
-        final recipient = selector.recipientProvider.currentObject;
         return NoTransitionPage(
           child: AdressBookRecipientForm(
             recipient: recipient,
-            onSaved: (_) => selector.selectPage(
+            onSaved: (_) => context.goToPayout(PayoutDestination.recipients),
-              context,
-              PayoutDestination.recipients,
-            ),
           ),
         );
       },
@@ -95,13 +102,20 @@ RouteBase payoutShellRoute() => ShellRoute(
     GoRoute(
       name: PayoutRoutes.payment,
       path: PayoutRoutes.paymentPath,
-      pageBuilder: (context, _) => NoTransitionPage(
+      pageBuilder: (context, state) {
-        child: PaymentPage(
+        final fallbackDestination = PayoutRoutes.fallbackFromState(
-          onBack: (_) => context
+          state,
-              .read<PageSelectorProvider>()
+          defaultDestination: PayoutDestination.dashboard,
-              .goBackFromPayment(context),
+        );
-        ),
+
-      ),
+        return NoTransitionPage(
+          child: PaymentPage(
+            onBack: (_) => _popOrGo(context, fallbackDestination),
+            initialPaymentType: PayoutRoutes.paymentTypeFromState(state),
+            fallbackDestination: fallbackDestination,
+          ),
+        );
+      },
     ),
     GoRoute(
       name: PayoutRoutes.settings,
@@ -122,24 +136,30 @@ RouteBase payoutShellRoute() => ShellRoute(
       path: PayoutRoutes.methodsPath,
       pageBuilder: (context, _) => NoTransitionPage(
         child: PaymentConfigPage(
-          onWalletTap: (wallet) => context
+          onWalletTap: (wallet) => _openWalletEdit(
-              .read<PageSelectorProvider>()
+            context,
-              .selectWallet(context, wallet),
+            wallet,
+            returnTo: PayoutDestination.methods,
+          ),
         ),
       ),
     ),
     GoRoute(
       name: PayoutRoutes.editWallet,
       path: PayoutRoutes.editWalletPath,
-      pageBuilder: (context, _) {
+      pageBuilder: (context, state) {
-        final provider = context.read<PageSelectorProvider>();
+        final walletsProvider = context.read<WalletsProvider>();
-        final wallet = provider.walletsProvider.selectedWallet;
+        final wallet = walletsProvider.selectedWallet;
         final loc = AppLocalizations.of(context)!;
+        final fallbackDestination = PayoutRoutes.fallbackFromState(
+          state,
+          defaultDestination: PayoutDestination.methods,
+        );
 
         return NoTransitionPage(
           child: wallet != null
               ? WalletEditPage(
-                  onBack: () => provider.goBackFromWalletEdit(context),
+                  onBack: () => _popOrGo(context, fallbackDestination),
                 )
               : Center(child: Text(loc.noWalletSelected)),
         );
@@ -148,13 +168,65 @@ RouteBase payoutShellRoute() => ShellRoute(
     GoRoute(
       name: PayoutRoutes.walletTopUp,
       path: PayoutRoutes.walletTopUpPath,
-      pageBuilder: (context, _) => NoTransitionPage(
+      pageBuilder: (context, state) {
-        child: WalletTopUpPage(
+        final fallbackDestination = PayoutRoutes.fallbackFromState(
-          onBack: () => context
+          state,
-              .read<PageSelectorProvider>()
+          defaultDestination: PayoutDestination.dashboard,
-              .goBackFromWalletTopUp(context),
+        );
-        ),
+
-      ),
+        return NoTransitionPage(
+          child: WalletTopUpPage(
+            onBack: () => _popOrGo(context, fallbackDestination),
+          ),
+        );
+      },
     ),
   ],
 );
+
+void _startPayment(
+  BuildContext context, {
+  Recipient? recipient,
+  PaymentType? paymentType,
+  required PayoutDestination returnTo,
+}) {
+  context.read<RecipientsProvider>().setCurrentObject(recipient?.id);
+  context.pushToPayment(
+    paymentType: paymentType,
+    returnTo: returnTo,
+  );
+}
+
+void _openAddRecipient(
+  BuildContext context, {
+  Recipient? recipient,
+}) {
+  context.read<RecipientsProvider>().setCurrentObject(recipient?.id);
+  context.pushNamed(PayoutRoutes.addRecipient);
+}
+
+void _openWalletEdit(
+  BuildContext context,
+  Wallet wallet, {
+  required PayoutDestination returnTo,
+}) {
+  context.read<WalletsProvider>().selectWallet(wallet);
+  context.pushToEditWallet(returnTo: returnTo);
+}
+
+void _openWalletTopUp(
+  BuildContext context,
+  Wallet wallet, {
+  required PayoutDestination returnTo,
+}) {
+  context.read<WalletsProvider>().selectWallet(wallet);
+  context.pushToWalletTopUp(returnTo: returnTo);
+}
+
+void _popOrGo(BuildContext context, PayoutDestination destination) {
+  if (Navigator.of(context).canPop()) {
+    Navigator.of(context).pop();
+  } else {
+    context.goToPayout(destination);
+  }
+}

frontend/pweb/lib/main.dart

@@ -20,7 +20,6 @@ import 'package:pweb/app/timeago.dart';
 import 'package:pweb/providers/carousel.dart';
 import 'package:pweb/providers/mock_payment.dart';
 import 'package:pweb/providers/operatioins.dart';
-import 'package:pweb/providers/page_selector.dart';
 import 'package:pweb/providers/two_factor.dart';
 import 'package:pweb/providers/upload_history.dart';
 import 'package:pweb/providers/wallets.dart';
@@ -94,12 +93,6 @@ void main() async {
           create: (_) => MockPaymentProvider(),
         ),
         
-        ChangeNotifierProxyProvider3<RecipientsProvider, WalletsProvider, PaymentMethodsProvider, PageSelectorProvider>(
-          create: (context) => PageSelectorProvider(),
-          update: (context, recipientProv, walletsProv, methodsProv, previous) =>
-            previous ?? PageSelectorProvider()..update(recipientProv, walletsProv, methodsProv),
-        ),
-        
         ChangeNotifierProvider(
           create: (_) => OperationProvider(OperationService())..loadOperations(),
         ),

frontend/pweb/lib/pages/payment_methods/delete_confirmation.dart

@@ -1,25 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:pweb/generated/i18n/app_localizations.dart';
-
-
-Future<bool> showDeleteConfirmationDialog(BuildContext context) async {
-  final l10n = AppLocalizations.of(context)!;
-  return await showDialog<bool>(
-    context: context,
-    builder: (_) => AlertDialog(
-      title: Text(l10n.delete),
-      content: Text(l10n.deletePaymentConfirmation),
-      actions: [
-        TextButton(
-          onPressed: () => Navigator.of(context).pop(false),
-          child: Text(l10n.cancel),
-        ),
-        ElevatedButton(
-          onPressed: () => Navigator.of(context).pop(true),
-          child: Text(l10n.delete),
-        ),
-      ],
-    ),
-  ) ?? false;
-}

frontend/pweb/lib/pages/payment_methods/page.dart

@@ -1,19 +1,34 @@
 import 'package:flutter/material.dart';
 
+import 'package:collection/collection.dart';
+
 import 'package:provider/provider.dart';
 
+import 'package:pshared/models/payment/methods/data.dart';
+import 'package:pshared/models/payment/methods/type.dart';
+import 'package:pshared/models/payment/type.dart';
 import 'package:pshared/models/recipient/recipient.dart';
+import 'package:pshared/provider/recipient/pmethods.dart';
 import 'package:pshared/provider/recipient/provider.dart';
 
-import 'package:pweb/providers/payment_flow_provider.dart';
+import 'package:pweb/models/wallet.dart';
-import 'package:pweb/pages/payment_methods/widgets/payment_page_body.dart';
+import 'package:pweb/providers/payment_flow.dart';
-import 'package:pweb/providers/page_selector.dart';
+import 'package:pweb/pages/payment_methods/payment_page/body.dart';
+import 'package:pweb/providers/wallets.dart';
+import 'package:pweb/widgets/sidebar/destinations.dart';
 
 
 class PaymentPage extends StatefulWidget {
   final ValueChanged<Recipient?>? onBack;
+  final PaymentType? initialPaymentType;
+  final PayoutDestination fallbackDestination;
 
-  const PaymentPage({super.key, this.onBack});
+  const PaymentPage({
+    super.key,
+    this.onBack,
+    this.initialPaymentType,
+    this.fallbackDestination = PayoutDestination.dashboard,
+  });
 
   @override
   State<PaymentPage> createState() => _PaymentPageState();
@@ -29,9 +44,8 @@ class _PaymentPageState extends State<PaymentPage> {
     super.initState();
     _searchController = TextEditingController();
     _searchFocusNode = FocusNode();
-    final pageSelector = context.read<PageSelectorProvider>();
     _flowProvider = PaymentFlowProvider(
-      initialType: pageSelector.getDefaultPaymentType(),
+      initialType: widget.initialPaymentType ?? PaymentType.bankAccount,
     );
 
     WidgetsBinding.instance.addPostFrameCallback((_) => _initializePaymentPage());
@@ -46,11 +60,15 @@ class _PaymentPageState extends State<PaymentPage> {
   }
 
   void _initializePaymentPage() {
-    final pageSelector = context.read<PageSelectorProvider>();
+    final methodsProvider = context.read<PaymentMethodsProvider>();
+    _handleWalletAutoSelection(methodsProvider);
 
-    pageSelector.handleWalletAutoSelection();
+    final recipient = context.read<RecipientsProvider>().currentObject;
-
+    _syncFlowProvider(
-    _flowProvider.syncWithSelector(pageSelector);
+      recipient: recipient,
+      methodsProvider: methodsProvider,
+      preferredType: widget.initialPaymentType,
+    );
   }
 
   void _handleSearchChanged(String query) {
@@ -58,22 +76,28 @@ class _PaymentPageState extends State<PaymentPage> {
   }
 
   void _handleRecipientSelected(Recipient recipient) {
-    final pageSelector = context.read<PageSelectorProvider>();
     final recipientProvider = context.read<RecipientsProvider>();
+    final methodsProvider = context.read<PaymentMethodsProvider>();
 
     recipientProvider.setCurrentObject(recipient.id);
-    pageSelector.selectRecipient(context, recipient);
+    _flowProvider.reset(
-    _flowProvider.reset(pageSelector);
+      recipient: recipient,
+      availableTypes: _availablePaymentTypes(recipient, methodsProvider),
+      preferredType: widget.initialPaymentType,
+    );
     _clearSearchField();
   }
 
   void _handleRecipientCleared() {
-    final pageSelector = context.read<PageSelectorProvider>();
     final recipientProvider = context.read<RecipientsProvider>();
+    final methodsProvider = context.read<PaymentMethodsProvider>();
 
     recipientProvider.setCurrentObject(null);
-    pageSelector.selectRecipient(context, null);
+    _flowProvider.reset(
-    _flowProvider.reset(pageSelector);
+      recipient: null,
+      availableTypes: _availablePaymentTypes(null, methodsProvider),
+      preferredType: widget.initialPaymentType,
+    );
     _clearSearchField();
   }
 
@@ -90,13 +114,26 @@ class _PaymentPageState extends State<PaymentPage> {
 
   @override
   Widget build(BuildContext context) {
-    final pageSelector = context.watch<PageSelectorProvider>();
+    final methodsProvider = context.watch<PaymentMethodsProvider>();
-    _flowProvider.syncWithSelector(pageSelector);
+    final recipientProvider = context.watch<RecipientsProvider>();
+    final recipient = recipientProvider.currentObject;
+    final availableTypes = _availablePaymentTypes(recipient, methodsProvider);
+
+    _syncFlowProvider(
+      recipient: recipient,
+      methodsProvider: methodsProvider,
+      preferredType: recipient != null ? widget.initialPaymentType : null,
+    );
 
     return ChangeNotifierProvider.value(
       value: _flowProvider,
       child: PaymentPageBody(
         onBack: widget.onBack,
+        fallbackDestination: widget.fallbackDestination,
+        recipient: recipient,
+        recipientProvider: recipientProvider,
+        methodsProvider: methodsProvider,
+        availablePaymentTypes: availableTypes,
         searchController: _searchController,
         searchFocusNode: _searchFocusNode,
         onSearchChanged: _handleSearchChanged,
@@ -106,4 +143,56 @@ class _PaymentPageState extends State<PaymentPage> {
       ),
     );
   }
-}
+
+  void _handleWalletAutoSelection(PaymentMethodsProvider methodsProvider) {
+    final wallet = context.read<WalletsProvider>().selectedWallet;
+    if (wallet == null) return;
+
+    final matchingMethod = _getPaymentMethodForWallet(wallet, methodsProvider);
+    if (matchingMethod != null) {
+      methodsProvider.setCurrentObject(matchingMethod.id);
+    }
+  }
+
+  void _syncFlowProvider({
+    required Recipient? recipient,
+    required PaymentMethodsProvider methodsProvider,
+    PaymentType? preferredType,
+  }) {
+    _flowProvider.sync(
+      recipient: recipient,
+      availableTypes: _availablePaymentTypes(recipient, methodsProvider),
+      preferredType: preferredType,
+    );
+  }
+
+  MethodMap _availablePaymentTypes(
+    Recipient? recipient,
+    PaymentMethodsProvider methodsProvider,
+  ) {
+    if (recipient == null || !methodsProvider.isReady) return {};
+
+    final methodsForRecipient = methodsProvider.methods.where(
+      (method) => !method.isArchived && method.recipientRef == recipient.id,
+    );
+
+    return {
+      for (final method in methodsForRecipient) method.type: method.data,
+    };
+  }
+
+  PaymentMethod? _getPaymentMethodForWallet(
+    Wallet wallet,
+    PaymentMethodsProvider methodsProvider,
+  ) {
+    if (methodsProvider.methods.isEmpty) {
+      return null;
+    }
+
+    return methodsProvider.methods.firstWhereOrNull(
+      (method) =>
+          method.type == PaymentType.wallet &&
+          (method.description?.contains(wallet.walletUserID) ?? false),
+    );
+  }
+}

frontend/pweb/lib/pages/payment_methods/payment_details.dart

@@ -1,33 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:pshared/models/payment/type.dart';
-
-
-class PaymentDetailsSection extends StatelessWidget {
-  final bool isFormVisible;
-  final VoidCallback? onToggle;
-  final PaymentType selectedType;
-  final Object? data;
-  final bool isEditable;
-
-  const PaymentDetailsSection({
-    super.key,
-    required this.isFormVisible,
-    this.onToggle,
-    required this.selectedType,
-    required this.data,
-    required this.isEditable,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-
-    return PaymentDetailsSection(
-      isFormVisible: isFormVisible,
-      onToggle: onToggle,
-      selectedType: selectedType,
-      data: data,
-      isEditable: isEditable,
-    );
-  }
-}

frontend/pweb/lib/pages/payment_methods/payment_page/back_button.dart

@@ -0,0 +1,41 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/recipient/recipient.dart';
+
+import 'package:pweb/app/router/payout_routes.dart';
+import 'package:pweb/widgets/sidebar/destinations.dart';
+
+
+class PaymentBackButton extends StatelessWidget {
+  final ValueChanged<Recipient?>? onBack;
+  final Recipient? recipient;
+  final PayoutDestination fallbackDestination;
+
+  const PaymentBackButton({
+    super.key,
+    required this.onBack,
+    required this.recipient,
+    required this.fallbackDestination,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Align(
+      alignment: Alignment.topLeft,
+      child: IconButton(
+        icon: const Icon(Icons.arrow_back),
+        onPressed: () {
+          if (onBack != null) {
+            onBack!(recipient);
+          } else {
+            if (Navigator.of(context).canPop()) {
+              Navigator.of(context).pop();
+            } else {
+              context.goToPayout(fallbackDestination);
+            }
+          }
+        },
+      ),
+    );
+  }
+}

frontend/pweb/lib/pages/payment_methods/payment_page/body.dart

@@ -0,0 +1,74 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/payment/methods/data.dart';
+import 'package:pshared/models/recipient/recipient.dart';
+import 'package:pshared/provider/recipient/pmethods.dart';
+import 'package:pshared/provider/recipient/provider.dart';
+
+import 'package:pweb/widgets/sidebar/destinations.dart';
+import 'package:pweb/pages/payment_methods/widgets/state_view.dart';
+import 'package:pweb/pages/payment_methods/payment_page/page.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentPageBody extends StatelessWidget {
+  final ValueChanged<Recipient?>? onBack;
+  final Recipient? recipient;
+  final RecipientsProvider recipientProvider;
+  final PaymentMethodsProvider methodsProvider;
+  final MethodMap availablePaymentTypes;
+  final PayoutDestination fallbackDestination;
+  final TextEditingController searchController;
+  final FocusNode searchFocusNode;
+  final ValueChanged<String> onSearchChanged;
+  final ValueChanged<Recipient> onRecipientSelected;
+  final VoidCallback onRecipientCleared;
+  final VoidCallback onSend;
+
+  const PaymentPageBody({
+    super.key,
+    required this.onBack,
+    required this.recipient,
+    required this.recipientProvider,
+    required this.methodsProvider,
+    required this.availablePaymentTypes,
+    required this.fallbackDestination,
+    required this.searchController,
+    required this.searchFocusNode,
+    required this.onSearchChanged,
+    required this.onRecipientSelected,
+    required this.onRecipientCleared,
+    required this.onSend,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final loc = AppLocalizations.of(context)!;
+
+    if (methodsProvider.isLoading) {
+      return const PaymentMethodsLoadingView();
+    }
+
+    if (methodsProvider.error != null) {
+      return PaymentMethodsErrorView(
+        message: loc.notificationError(methodsProvider.error ?? loc.noErrorInformation),
+      );
+    }
+
+    return PaymentPageContent(
+      onBack: onBack,
+      recipient: recipient,
+      recipientProvider: recipientProvider,
+      methodsProvider: methodsProvider,
+      availablePaymentTypes: availablePaymentTypes,
+      fallbackDestination: fallbackDestination,
+      searchController: searchController,
+      searchFocusNode: searchFocusNode,
+      onSearchChanged: onSearchChanged,
+      onRecipientSelected: onRecipientSelected,
+      onRecipientCleared: onRecipientCleared,
+      onSend: onSend,
+    );
+  }
+}

frontend/pweb/lib/pages/payment_methods/payment_page/content.dart

@@ -2,26 +2,33 @@ import 'package:flutter/material.dart';
 
 import 'package:provider/provider.dart';
 
+import 'package:pshared/models/payment/methods/data.dart';
 import 'package:pshared/models/recipient/recipient.dart';
 import 'package:pshared/provider/recipient/pmethods.dart';
 import 'package:pshared/provider/recipient/provider.dart';
 
-import 'package:pweb/pages/payment_methods/header.dart';
+import 'package:pweb/pages/payment_methods/payment_page/back_button.dart';
-import 'package:pweb/pages/payment_methods/method_selector.dart';
+import 'package:pweb/pages/payment_methods/payment_page/header.dart';
-import 'package:pweb/pages/payment_methods/send_button.dart';
+import 'package:pweb/pages/payment_methods/payment_page/method_selector.dart';
+import 'package:pweb/pages/payment_methods/payment_page/send_button.dart';
 import 'package:pweb/pages/dashboard/payouts/payment_form.dart';
 import 'package:pweb/pages/payment_methods/widgets/payment_info_section.dart';
 import 'package:pweb/pages/payment_methods/widgets/recipient_section.dart';
 import 'package:pweb/pages/payment_methods/widgets/section_title.dart';
-import 'package:pweb/providers/page_selector.dart';
+import 'package:pweb/providers/payment_flow.dart';
-import 'package:pweb/providers/payment_flow_provider.dart';
 import 'package:pweb/utils/dimensions.dart';
+import 'package:pweb/widgets/sidebar/destinations.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
 
-class PaymentPageBody extends StatelessWidget {
+class PaymentPageContent extends StatelessWidget {
   final ValueChanged<Recipient?>? onBack;
+  final Recipient? recipient;
+  final RecipientsProvider recipientProvider;
+  final PaymentMethodsProvider methodsProvider;
+  final MethodMap availablePaymentTypes;
+  final PayoutDestination fallbackDestination;
   final TextEditingController searchController;
   final FocusNode searchFocusNode;
   final ValueChanged<String> onSearchChanged;
@@ -29,9 +36,14 @@ class PaymentPageBody extends StatelessWidget {
   final VoidCallback onRecipientCleared;
   final VoidCallback onSend;
 
-  const PaymentPageBody({
+  const PaymentPageContent({
     super.key,
     required this.onBack,
+    required this.recipient,
+    required this.recipientProvider,
+    required this.methodsProvider,
+    required this.availablePaymentTypes,
+    required this.fallbackDestination,
     required this.searchController,
     required this.searchFocusNode,
     required this.onSearchChanged,
@@ -43,21 +55,9 @@ class PaymentPageBody extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final dimensions = AppDimensions();
-    final pageSelector = context.watch<PageSelectorProvider>();
-    final methodsProvider = context.watch<PaymentMethodsProvider>();
-    final recipientProvider = context.watch<RecipientsProvider>();
     final flowProvider = context.watch<PaymentFlowProvider>();
-    final recipient = pageSelector.selectedRecipient;
     final loc = AppLocalizations.of(context)!;
 
-    if (methodsProvider.isLoading) {
-      return const Center(child: CircularProgressIndicator());
-    }
-
-    if (methodsProvider.error != null) {
-      return Center(child: Text(loc.notificationError(methodsProvider.error ?? loc.noErrorInformation)));
-    }
-
     return Align(
       alignment: Alignment.topCenter,
       child: ConstrainedBox(
@@ -73,18 +73,20 @@ class PaymentPageBody extends StatelessWidget {
                 mainAxisSize: MainAxisSize.min,
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
-                  PaymentBackButton(onBack: onBack, pageSelector: pageSelector),
+                  PaymentBackButton(
+                    onBack: onBack,
+                    recipient: recipient,
+                    fallbackDestination: fallbackDestination,
+                  ),
                   SizedBox(height: dimensions.paddingSmall),
                   PaymentHeader(),
                   SizedBox(height: dimensions.paddingXXLarge),
-
                   SectionTitle(loc.sourceOfFunds),
                   SizedBox(height: dimensions.paddingSmall),
                   PaymentMethodSelector(
                     onMethodChanged: (m) => methodsProvider.setCurrentObject(m.id),
                   ),
                   SizedBox(height: dimensions.paddingXLarge),
-
                   RecipientSection(
                     recipient: recipient,
                     dimensions: dimensions,
@@ -95,19 +97,15 @@ class PaymentPageBody extends StatelessWidget {
                     onRecipientSelected: onRecipientSelected,
                     onRecipientCleared: onRecipientCleared,
                   ),
-
                   SizedBox(height: dimensions.paddingXLarge),
-
                   PaymentInfoSection(
                     dimensions: dimensions,
-                    pageSelector: pageSelector,
                     flowProvider: flowProvider,
                     recipient: recipient,
+                    availableTypes: availablePaymentTypes,
                   ),
-
                   SizedBox(height: dimensions.paddingLarge),
                   const PaymentFormWidget(),
-
                   SizedBox(height: dimensions.paddingXXXLarge),
                   SendButton(onPressed: onSend),
                   SizedBox(height: dimensions.paddingLarge),
@@ -120,31 +118,3 @@ class PaymentPageBody extends StatelessWidget {
     );
   }
 }
-
-class PaymentBackButton extends StatelessWidget {
-  final ValueChanged<Recipient?>? onBack;
-  final PageSelectorProvider pageSelector;
-
-  const PaymentBackButton({
-    super.key,
-    required this.onBack,
-    required this.pageSelector,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    return Align(
-      alignment: Alignment.topLeft,
-      child: IconButton(
-        icon: const Icon(Icons.arrow_back),
-        onPressed: () {
-          if (onBack != null) {
-            onBack!(pageSelector.selectedRecipient);
-          } else {
-            pageSelector.goBackFromPayment(context);
-          }
-        },
-      ),
-    );
-  }
-}

frontend/pweb/lib/pages/payment_methods/payment_page/page.dart

@@ -0,0 +1,120 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/models/payment/methods/data.dart';
+import 'package:pshared/models/recipient/recipient.dart';
+import 'package:pshared/provider/recipient/pmethods.dart';
+import 'package:pshared/provider/recipient/provider.dart';
+
+import 'package:pweb/pages/dashboard/payouts/payment_form.dart';
+import 'package:pweb/pages/payment_methods/payment_page/back_button.dart';
+import 'package:pweb/pages/payment_methods/payment_page/header.dart';
+import 'package:pweb/pages/payment_methods/payment_page/method_selector.dart';
+import 'package:pweb/pages/payment_methods/payment_page/send_button.dart';
+import 'package:pweb/pages/payment_methods/widgets/payment_info_section.dart';
+import 'package:pweb/pages/payment_methods/widgets/recipient_section.dart';
+import 'package:pweb/pages/payment_methods/widgets/section_title.dart';
+import 'package:pweb/providers/payment_flow.dart';
+import 'package:pweb/utils/dimensions.dart';
+import 'package:pweb/widgets/sidebar/destinations.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentPageContent extends StatelessWidget {
+  final ValueChanged<Recipient?>? onBack;
+  final Recipient? recipient;
+  final RecipientsProvider recipientProvider;
+  final PaymentMethodsProvider methodsProvider;
+  final MethodMap availablePaymentTypes;
+  final PayoutDestination fallbackDestination;
+  final TextEditingController searchController;
+  final FocusNode searchFocusNode;
+  final ValueChanged<String> onSearchChanged;
+  final ValueChanged<Recipient> onRecipientSelected;
+  final VoidCallback onRecipientCleared;
+  final VoidCallback onSend;
+
+  const PaymentPageContent({
+    super.key,
+    required this.onBack,
+    required this.recipient,
+    required this.recipientProvider,
+    required this.methodsProvider,
+    required this.availablePaymentTypes,
+    required this.fallbackDestination,
+    required this.searchController,
+    required this.searchFocusNode,
+    required this.onSearchChanged,
+    required this.onRecipientSelected,
+    required this.onRecipientCleared,
+    required this.onSend,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final dimensions = AppDimensions();
+    final flowProvider = context.watch<PaymentFlowProvider>();
+    final loc = AppLocalizations.of(context)!;
+
+    return Align(
+      alignment: Alignment.topCenter,
+      child: ConstrainedBox(
+        constraints: BoxConstraints(maxWidth: dimensions.maxContentWidth),
+        child: Material(
+          elevation: dimensions.elevationSmall,
+          borderRadius: BorderRadius.circular(dimensions.borderRadiusMedium),
+          color: Theme.of(context).colorScheme.onSecondary,
+          child: Padding(
+            padding: EdgeInsets.all(dimensions.paddingLarge),
+            child: SingleChildScrollView(
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  PaymentBackButton(
+                    onBack: onBack,
+                    recipient: recipient,
+                    fallbackDestination: fallbackDestination,
+                  ),
+                  SizedBox(height: dimensions.paddingSmall),
+                  PaymentHeader(),
+                  SizedBox(height: dimensions.paddingXXLarge),
+                  SectionTitle(loc.sourceOfFunds),
+                  SizedBox(height: dimensions.paddingSmall),
+                  PaymentMethodSelector(
+                    onMethodChanged: (m) => methodsProvider.setCurrentObject(m.id),
+                  ),
+                  SizedBox(height: dimensions.paddingXLarge),
+                  RecipientSection(
+                    recipient: recipient,
+                    dimensions: dimensions,
+                    recipientProvider: recipientProvider,
+                    searchController: searchController,
+                    searchFocusNode: searchFocusNode,
+                    onSearchChanged: onSearchChanged,
+                    onRecipientSelected: onRecipientSelected,
+                    onRecipientCleared: onRecipientCleared,
+                  ),
+                  SizedBox(height: dimensions.paddingXLarge),
+                  PaymentInfoSection(
+                    dimensions: dimensions,
+                    flowProvider: flowProvider,
+                    recipient: recipient,
+                    availableTypes: availablePaymentTypes,
+                  ),
+                  SizedBox(height: dimensions.paddingLarge),
+                  const PaymentFormWidget(),
+                  SizedBox(height: dimensions.paddingXXXLarge),
+                  SendButton(onPressed: onSend),
+                  SizedBox(height: dimensions.paddingLarge),
+                ],
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

frontend/pweb/lib/pages/payment_methods/widgets/payment_info_section.dart

@@ -6,8 +6,7 @@ import 'package:pshared/models/recipient/recipient.dart';
 
 import 'package:pweb/pages/payment_methods/form.dart';
 import 'package:pweb/pages/payment_methods/widgets/section_title.dart';
-import 'package:pweb/providers/page_selector.dart';
+import 'package:pweb/providers/payment_flow.dart';
-import 'package:pweb/providers/payment_flow_provider.dart';
 import 'package:pweb/utils/dimensions.dart';
 import 'package:pweb/utils/payment/selector_type.dart';
 
@@ -16,14 +15,14 @@ import 'package:pweb/generated/i18n/app_localizations.dart';
 
 class PaymentInfoSection extends StatelessWidget {
   final AppDimensions dimensions;
-  final PageSelectorProvider pageSelector;
+  final MethodMap availableTypes;
   final PaymentFlowProvider flowProvider;
   final Recipient? recipient;
 
   const PaymentInfoSection({
     super.key,
     required this.dimensions,
-    required this.pageSelector,
+    required this.availableTypes,
     required this.flowProvider,
     required this.recipient,
   });
@@ -32,11 +31,11 @@ class PaymentInfoSection extends StatelessWidget {
   Widget build(BuildContext context) {
     final loc = AppLocalizations.of(context)!;
     final hasRecipient = recipient != null;
-    final MethodMap availableTypes = hasRecipient
+    final MethodMap resolvedAvailableTypes = hasRecipient
-        ? pageSelector.getAvailablePaymentTypes()
+        ? availableTypes
         : {for (final type in PaymentType.values) type: null};
 
-    if (hasRecipient && availableTypes.isEmpty) {
+    if (hasRecipient && resolvedAvailableTypes.isEmpty) {
       return Text(loc.recipientNoPaymentDetails);
     }
 
@@ -48,7 +47,7 @@ class PaymentInfoSection extends StatelessWidget {
         SectionTitle(loc.paymentInfo),
         SizedBox(height: dimensions.paddingSmall),
         PaymentTypeSelector(
-          availableTypes: availableTypes,
+          availableTypes: resolvedAvailableTypes,
           selectedType: selectedType,
           onSelected: (type) => flowProvider.selectType(
             type,
@@ -63,7 +62,7 @@ class PaymentInfoSection extends StatelessWidget {
               flowProvider.setManualPaymentData(data);
             }
           },
-          initialData: hasRecipient ? availableTypes[selectedType] : flowProvider.manualPaymentData,
+          initialData: hasRecipient ? resolvedAvailableTypes[selectedType] : flowProvider.manualPaymentData,
           isEditable: !hasRecipient,
         ),
       ],

frontend/pweb/lib/pages/payment_methods/widgets/state_view.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+
+class PaymentMethodsLoadingView extends StatelessWidget {
+  const PaymentMethodsLoadingView({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const Center(child: CircularProgressIndicator());
+  }
+}
+
+class PaymentMethodsErrorView extends StatelessWidget {
+  final String message;
+
+  const PaymentMethodsErrorView({super.key, required this.message});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(child: Text(message));
+  }
+}

frontend/pweb/lib/pages/payout_page/wallet/edit/buttons/send.dart

@@ -2,8 +2,11 @@ import 'package:flutter/material.dart';
 
 import 'package:provider/provider.dart';
 
-import 'package:pweb/providers/page_selector.dart';
+import 'package:pshared/models/payment/type.dart';
+
+import 'package:pweb/app/router/payout_routes.dart';
 import 'package:pweb/providers/wallets.dart';
+import 'package:pweb/widgets/sidebar/destinations.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
@@ -20,12 +23,14 @@ class SendPayoutButton extends StatelessWidget {
         elevation: 0,
       ),
       onPressed: () {
-        final pageSelectorProvider = context.read<PageSelectorProvider>();
         final walletsProvider = context.read<WalletsProvider>();
         final wallet = walletsProvider.selectedWallet;
         
         if (wallet != null) {
-          pageSelectorProvider.startPaymentFromWallet(context, wallet);
+          context.pushToPayment(
+            paymentType: PaymentType.wallet,
+            returnTo: PayoutDestination.editwallet,
+          );
         }
       },
       child: Text(loc.payoutNavSendPayout),

frontend/pweb/lib/pages/payout_page/wallet/edit/buttons/top_up.dart

@@ -2,8 +2,9 @@ import 'package:flutter/material.dart';
 
 import 'package:provider/provider.dart';
 
-import 'package:pweb/providers/page_selector.dart';
+import 'package:pweb/app/router/payout_routes.dart';
 import 'package:pweb/providers/wallets.dart';
+import 'package:pweb/widgets/sidebar/destinations.dart';
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
 
@@ -26,7 +27,7 @@ class TopUpButton extends StatelessWidget{
           );
           return;
         }
-        context.read<PageSelectorProvider>().openWalletTopUp(context, wallet);
+        context.pushToWalletTopUp(returnTo: PayoutDestination.editwallet);
       },
       child: Text(loc.topUpBalance),
     );

frontend/pweb/lib/providers/page_selector.dart

@@ -1,264 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:collection/collection.dart';
-import 'package:pshared/models/payment/methods/data.dart';
-
-import 'package:pshared/models/payment/methods/type.dart';
-import 'package:pshared/models/payment/type.dart';
-import 'package:pshared/models/recipient/recipient.dart';
-import 'package:pshared/provider/recipient/pmethods.dart';
-import 'package:pshared/provider/recipient/provider.dart';
-
-import 'package:pweb/models/wallet.dart';
-import 'package:pweb/providers/wallets.dart';
-//import 'package:pweb/services/amplitude.dart';
-import 'package:pweb/app/router/payout_routes.dart';
-import 'package:pweb/widgets/sidebar/destinations.dart';
-
-
-class PageSelectorProvider extends ChangeNotifier {
-  PayoutDestination _selected = PayoutDestination.dashboard;
-  PaymentType? _type;
-  bool _cameFromRecipientList = false;
-  PayoutDestination? _previousDestination;
-
-  late RecipientsProvider recipientProvider;
-  late WalletsProvider walletsProvider;
-  late PaymentMethodsProvider methodsProvider;
-
-  PayoutDestination get selected => _selected;
-  PaymentType? get type => _type;
-  bool get cameFromRecipientList => _cameFromRecipientList;
-
-  PageSelectorProvider();
-
-  void update(
-    RecipientsProvider recipientProv,
-    WalletsProvider walletsProv,
-    PaymentMethodsProvider methodsProv,
-  ) {
-    recipientProvider = recipientProv;
-    walletsProvider = walletsProv;
-    methodsProvider = methodsProv;
-  }
-
-  void syncDestination(PayoutDestination destination) {
-    if (_selected == destination) return;
-    _selected = destination;
-    notifyListeners();
-  }
-
-  void selectPage(
-    BuildContext context,
-    PayoutDestination dest, {
-    bool replace = true,
-  }) {
-    _selected = dest;
-    notifyListeners();
-    _navigateTo(context, dest, replace: replace);
-  }
-
-  void selectRecipient(
-    BuildContext context,
-    Recipient? recipient, {
-    bool fromList = false,
-  }) {
-    final previousDestination = _selected;
-    recipientProvider.setCurrentObject(recipient?.id);
-    _cameFromRecipientList = fromList;
-    _setPreviousDestination();
-    _selected = PayoutDestination.payment;
-    notifyListeners();
-    if (previousDestination != PayoutDestination.payment) {
-      _navigateTo(context, PayoutDestination.payment, replace: false);
-    }
-  }
-
-  void editRecipient(
-    BuildContext context,
-    Recipient? recipient, {
-    bool fromList = false,
-  }) {
-    final previousDestination = _selected;
-    recipientProvider.setCurrentObject(recipient?.id);
-    _cameFromRecipientList = fromList;
-    _selected = PayoutDestination.addrecipient;
-    notifyListeners();
-    if (previousDestination != PayoutDestination.addrecipient) {
-      _navigateTo(context, PayoutDestination.addrecipient, replace: false);
-    }
-  }
-
-  void goToAddRecipient(BuildContext context) {
-    // AmplitudeService.recipientAddStarted();
-    final previousDestination = _selected;
-    recipientProvider.setCurrentObject(null);
-    _selected = PayoutDestination.addrecipient;
-    _cameFromRecipientList = false;
-    notifyListeners();
-    if (previousDestination != PayoutDestination.addrecipient) {
-      _navigateTo(context, PayoutDestination.addrecipient, replace: false);
-    }
-  }
-
-  void startPaymentWithoutRecipient(
-    BuildContext context,
-    PaymentType type,
-  ) {
-    final previousDestination = _selected;
-    recipientProvider.setCurrentObject(null);
-    _type = type;
-    _cameFromRecipientList = false;
-    _setPreviousDestination();
-    _selected = PayoutDestination.payment;
-    notifyListeners();
-    if (previousDestination != PayoutDestination.payment) {
-      _navigateTo(context, PayoutDestination.payment, replace: false);
-    }
-  }
-
-  void goBackFromPayment(BuildContext context) {
-    if (Navigator.of(context).canPop()) {
-      Navigator.of(context).pop();
-    } else {
-      _navigateTo(
-        context,
-        _previousDestination ??
-            (_cameFromRecipientList
-                ? PayoutDestination.recipients
-                : PayoutDestination.dashboard),
-      );
-    }
-    _selected = _previousDestination ??
-        (_cameFromRecipientList
-            ? PayoutDestination.recipients
-            : PayoutDestination.dashboard);
-    _type = null;
-    _previousDestination = null;
-    _cameFromRecipientList = false;
-    notifyListeners();
-  }
-
-  void goBackFromWalletEdit(BuildContext context) {
-    selectPage(context, PayoutDestination.methods);
-  }
-
-  void selectWallet(BuildContext context, Wallet wallet) {
-    final previousDestination = _selected;
-    walletsProvider.selectWallet(wallet);
-    _selected = PayoutDestination.editwallet;
-    notifyListeners();
-    if (previousDestination != PayoutDestination.editwallet) {
-      _navigateTo(context, PayoutDestination.editwallet, replace: false);
-    }
-  }
-
-  void startPaymentFromWallet(BuildContext context, Wallet wallet) {
-    final previousDestination = _selected;
-    _type = PaymentType.wallet;
-    _cameFromRecipientList = false;
-    _setPreviousDestination();
-    _selected = PayoutDestination.payment;
-    notifyListeners();
-    if (previousDestination != PayoutDestination.payment) {
-      _navigateTo(context, PayoutDestination.payment, replace: false);
-    }
-  }
-
-  void openWalletTopUp(BuildContext context, Wallet wallet) {
-    final previousDestination = _selected;
-    _setPreviousDestination();
-    walletsProvider.selectWallet(wallet);
-    _selected = PayoutDestination.walletTopUp;
-    notifyListeners();
-    if (previousDestination != PayoutDestination.walletTopUp) {
-      _navigateTo(context, PayoutDestination.walletTopUp, replace: false);
-    }
-  }
-
-  void goBackFromWalletTopUp(BuildContext context) {
-    if (Navigator.of(context).canPop()) {
-      Navigator.of(context).pop();
-    } else {
-      _navigateTo(
-        context,
-        _previousDestination ?? PayoutDestination.dashboard,
-      );
-    }
-    _selected = _previousDestination ?? PayoutDestination.dashboard;
-    _previousDestination = null;
-    notifyListeners();
-  }
-
-  PaymentMethod? getPaymentMethodForWallet(Wallet wallet) {
-    if (methodsProvider.methods.isEmpty) {
-      return null;
-    }
-    
-    return methodsProvider.methods.firstWhereOrNull(
-      (method) => method.type == PaymentType.wallet && (method.description?.contains(wallet.walletUserID) ?? false),
-    );
-  }
-
-  MethodMap getAvailablePaymentTypes() {
-    final recipient = selectedRecipient;
-    if ((recipient == null) || !methodsProvider.isReady) return {};
-
-    final methodsForRecipient = methodsProvider.methods.where(
-      (method) => !method.isArchived && method.recipientRef == recipient.id,
-    );
-
-    return {
-      for (final method in methodsForRecipient) method.type: method.data,
-    };
-  }
-
-  PaymentType getDefaultPaymentType() {
-    final availableTypes = getAvailablePaymentTypes();
-    final currentType = _type ?? PaymentType.bankAccount;
-    
-    if (availableTypes.containsKey(currentType)) {
-      return currentType;
-    }
-    if (availableTypes.isNotEmpty) {
-      return availableTypes.keys.first;
-    }
-    return PaymentType.bankAccount;
-  }
-
-  bool shouldShowPaymentForm() {
-    return selectedRecipient == null;
-  }
-
-  void handleWalletAutoSelection() {
-    if (selectedWallet != null) {
-      final wallet = selectedWallet!;
-      final matchingMethod = getPaymentMethodForWallet(wallet);
-      if (matchingMethod != null) {
-        methodsProvider.setCurrentObject(matchingMethod.id);
-      }
-    }
-  }
-
-  void _setPreviousDestination() {
-    if (_selected != PayoutDestination.payment &&
-        _selected != PayoutDestination.walletTopUp) {
-      _previousDestination = _selected;
-    }
-  }
-
-  void _navigateTo(
-    BuildContext context,
-    PayoutDestination destination, {
-    bool replace = true,
-  }) {
-    if (replace) {
-      context.goToPayout(destination);
-    } else {
-      context.pushToPayout(destination);
-    }
-  }
-
-  Recipient? get selectedRecipient => recipientProvider.currentObject;
-  Wallet? get selectedWallet => walletsProvider.selectedWallet;
-}

frontend/pweb/lib/providers/payment_flow.dart

@@ -0,0 +1,110 @@
+import 'package:flutter/foundation.dart';
+
+import 'package:pshared/models/payment/methods/data.dart';
+import 'package:pshared/models/payment/type.dart';
+import 'package:pshared/models/recipient/recipient.dart';
+
+
+class PaymentFlowProvider extends ChangeNotifier {
+  PaymentType _selectedType;
+  PaymentMethodData? _manualPaymentData;
+
+  PaymentFlowProvider({
+    required PaymentType initialType,
+  }) : _selectedType = initialType;
+
+  PaymentType get selectedType => _selectedType;
+  PaymentMethodData? get manualPaymentData => _manualPaymentData;
+
+  void sync({
+    required Recipient? recipient,
+    required MethodMap availableTypes,
+    PaymentType? preferredType,
+  }) {
+    final resolvedType = _resolveSelectedType(
+      recipient: recipient,
+      availableTypes: availableTypes,
+      preferredType: preferredType,
+    );
+
+    var hasChanges = false;
+    if (resolvedType != _selectedType) {
+      _selectedType = resolvedType;
+      hasChanges = true;
+    }
+
+    if (recipient != null && _manualPaymentData != null) {
+      _manualPaymentData = null;
+      hasChanges = true;
+    }
+
+    if (hasChanges) notifyListeners();
+  }
+
+  void reset({
+    required Recipient? recipient,
+    required MethodMap availableTypes,
+    PaymentType? preferredType,
+  }) {
+    final resolvedType = _resolveSelectedType(
+      recipient: recipient,
+      availableTypes: availableTypes,
+      preferredType: preferredType,
+    );
+
+    var hasChanges = false;
+
+    if (resolvedType != _selectedType) {
+      _selectedType = resolvedType;
+      hasChanges = true;
+    }
+
+    if (_manualPaymentData != null) {
+      _manualPaymentData = null;
+      hasChanges = true;
+    }
+
+    if (hasChanges) notifyListeners();
+  }
+
+  void selectType(PaymentType type, {bool resetManualData = false}) {
+    if (_selectedType == type && (!resetManualData || _manualPaymentData == null)) {
+      return;
+    }
+
+    _selectedType = type;
+    if (resetManualData) {
+      _manualPaymentData = null;
+    }
+    notifyListeners();
+  }
+
+  void setManualPaymentData(PaymentMethodData? data) {
+    _manualPaymentData = data;
+    notifyListeners();
+  }
+
+  PaymentType _resolveSelectedType({
+    required Recipient? recipient,
+    required MethodMap availableTypes,
+    PaymentType? preferredType,
+  }) {
+    if (recipient == null) {
+      return preferredType ?? _selectedType;
+    }
+
+    if (availableTypes.isEmpty) {
+      return preferredType ?? PaymentType.bankAccount;
+    }
+
+    if (availableTypes.keys.contains(_selectedType)) {
+      return _selectedType;
+    }
+
+    if (preferredType != null && availableTypes.keys.contains(preferredType)) {
+      return preferredType;
+    }
+
+    return availableTypes.keys.first;
+  }
+}

frontend/pweb/lib/providers/payment_flow_provider.dart

@@ -1,79 +0,0 @@
-import 'package:flutter/foundation.dart';
-import 'package:pshared/models/payment/methods/data.dart';
-
-import 'package:pshared/models/payment/type.dart';
-import 'package:pshared/models/recipient/recipient.dart';
-
-import 'package:pweb/providers/page_selector.dart';
-
-
-class PaymentFlowProvider extends ChangeNotifier {
-  PaymentType _selectedType;
-  PaymentMethodData? _manualPaymentData;
-
-  PaymentFlowProvider({
-    required PaymentType initialType,
-  }) : _selectedType = initialType;
-
-  PaymentType get selectedType => _selectedType;
-  PaymentMethodData? get manualPaymentData => _manualPaymentData;
-
-  void syncWithSelector(PageSelectorProvider selector) {
-    final recipient = selector.selectedRecipient;
-    final resolvedType = _resolveSelectedType(selector, recipient);
-
-    var hasChanges = false;
-    if (resolvedType != _selectedType) {
-      _selectedType = resolvedType;
-      hasChanges = true;
-    }
-
-    if (recipient != null && _manualPaymentData != null) {
-      _manualPaymentData = null;
-      hasChanges = true;
-    }
-
-    if (hasChanges) notifyListeners();
-  }
-
-  void reset(PageSelectorProvider selector) {
-    _selectedType = selector.getDefaultPaymentType();
-    _manualPaymentData = null;
-    notifyListeners();
-  }
-
-  void selectType(PaymentType type, {bool resetManualData = false}) {
-    if (_selectedType == type && (!resetManualData || _manualPaymentData == null)) {
-      return;
-    }
-
-    _selectedType = type;
-    if (resetManualData) {
-      _manualPaymentData = null;
-    }
-    notifyListeners();
-  }
-
-  void setManualPaymentData(PaymentMethodData? data) {
-    _manualPaymentData = data;
-    notifyListeners();
-  }
-
-  PaymentType _resolveSelectedType(
-    PageSelectorProvider selector,
-    Recipient? recipient,
-  ) {
-    final available = selector.getAvailablePaymentTypes();
-    final current = _selectedType;
-
-    if (recipient == null) {
-      return current;
-    }
-
-    if (available.keys.contains(current)) {
-      return current;
-    }
-
-    return selector.getDefaultPaymentType();
-  }
-}

frontend/pweb/lib/widgets/sidebar/page.dart

@@ -8,7 +8,6 @@ import 'package:pshared/models/resources.dart';
 import 'package:pshared/provider/permissions.dart';
 
 import 'package:pweb/pages/loader.dart';
-import 'package:pweb/providers/page_selector.dart';
 import 'package:pweb/utils/logout.dart';
 import 'package:pweb/widgets/appbar/app_bar.dart';
 import 'package:pweb/widgets/sidebar/destinations.dart';
@@ -32,9 +31,10 @@ class PageSelector extends StatelessWidget {
       final permissions = context.read<PermissionsProvider>();
       if (!permissions.isReady) return Center(child: CircularProgressIndicator());
 
-      final provider = context.watch<PageSelectorProvider>();
-
       final bool restrictedAccess = !permissions.canRead(ResourceType.chainWallets);
+      final fallbackDestination = restrictedAccess
+          ? PayoutDestination.settings
+          : PayoutDestination.dashboard;
       final allowedDestinations = restrictedAccess
         ? <PayoutDestination>{
             PayoutDestination.settings,
@@ -44,10 +44,10 @@ class PageSelector extends StatelessWidget {
           }
         : PayoutDestination.values.toSet();
 
-      final routeDestination = _destinationFromState(routerState) ?? provider.selected;
+      final routeDestination = _destinationFromState(routerState);
-      final selected = allowedDestinations.contains(routeDestination)
+      final selected = routeDestination != null && allowedDestinations.contains(routeDestination)
         ? routeDestination
-        : (restrictedAccess ? PayoutDestination.settings : PayoutDestination.dashboard);
+        : fallbackDestination;
 
       if (selected != routeDestination) {
         WidgetsBinding.instance.addPostFrameCallback((_) {
@@ -55,10 +55,6 @@ class PageSelector extends StatelessWidget {
         });
       }
 
-      if (provider.selected != selected) {
-        provider.syncDestination(selected);
-      }
-
       return Scaffold(
         appBar: PayoutAppBar(
           title: Text(selected.localizedLabel(context)),