Created new node HTTP API route (with auth): GET /wallet/seed. (not c…

…ompatible with scala node)

pkg/api/app.go

@@ -3,6 +3,7 @@ package api
 import (
 	"context"
 	"encoding/json"
+	"github.com/mr-tron/base58"
 	"time"
 
 	"github.com/pkg/errors"
@@ -96,6 +97,18 @@ func (a *App) LoadKeys(apiKey string, password []byte) error {
 	return a.services.Wallet.Load(password)
 }
 
+// WalletSeeds returns wallet seeds in base58 encoding.
+func (a *App) WalletSeeds() []string {
+	seeds := a.services.Wallet.Seeds()
+
+	seeds58 := make([]string, 0, len(seeds))
+	for _, seed := range seeds {
+		seed58 := base58.Encode(seed)
+		seeds58 = append(seeds58, seed58)
+	}
+	return seeds58
+}
+
 func (a *App) Accounts() ([]account, error) {
 	seeds := a.services.Wallet.Seeds()
 

pkg/api/node_api.go

@@ -515,6 +515,26 @@ func (a *NodeApi) sendSelfInterrupt(w http.ResponseWriter, _ *http.Request) erro
 	return nil
 }
 
+func (a *NodeApi) walletSeed(w http.ResponseWriter, _ *http.Request) error {
+	type seed struct {
+		Seed string `json:"seed"`
+	}
+
+	// TODO(nickeskov): This works not like in scala node.
+	// 	Scala node don't have multiple wallets, it have only one wallet.
+
+	seeds58 := a.app.WalletSeeds()
+	seeds := make([]seed, 0, len(seeds58))
+	for _, seed58 := range seeds58 {
+		seeds = append(seeds, seed{Seed: seed58})
+	}
+
+	if err := trySendJson(w, seeds); err != nil {
+		return errors.Wrap(err, "walletSeed")
+	}
+	return nil
+}
+
 // tryParseJson receives reader and out params. out MUST be a pointer
 func tryParseJson(r io.Reader, out interface{}) error {
 	// TODO(nickeskov): check empty reader

pkg/api/routes.go

@@ -135,6 +135,12 @@ func (a *NodeApi) routes(opts *RunOptions) (chi.Router, error) {
 			rAuth.Post("/stop", wrapper(a.sendSelfInterrupt))
 		})
 
+		r.Route("/wallet", func(r chi.Router) {
+			rAuth := r.With(checkAuthMiddleware)
+
+			rAuth.Get("/seed", wrapper(a.walletSeed))
+		})
+
 		// enable or disable history sync
 		//r.Get("/debug/sync/{enabled:\\d+}", a.DebugSyncEnabled)
 	})