From 47bacfd5c5d22470340e0823c4ad37b45914b68e Mon Sep 17 00:00:00 2001
From: Rasmus Dahlberg <rasmus.dahlberg@kau.se>
Date: Sun, 6 Jun 2021 15:59:35 +0200
Subject: started using the refactored packages in siglog server

---
 client/cmd/get-proof-by-hash/main.go | 66 ------------------------------------
 1 file changed, 66 deletions(-)
 delete mode 100644 client/cmd/get-proof-by-hash/main.go

(limited to 'client/cmd/get-proof-by-hash/main.go')

diff --git a/client/cmd/get-proof-by-hash/main.go b/client/cmd/get-proof-by-hash/main.go
deleted file mode 100644
index 1f4f304..0000000
--- a/client/cmd/get-proof-by-hash/main.go
+++ /dev/null
@@ -1,66 +0,0 @@
-package main
-
-import (
-	"context"
-	"flag"
-	"fmt"
-
-	"encoding/base64"
-
-	"github.com/golang/glog"
-	"github.com/system-transparency/stfe/client"
-	"github.com/system-transparency/stfe/types"
-)
-
-var (
-	sthStr      = flag.String("sth", "", "base64-encoded StItem of type StFormatSignedTreeHeadV1 (default: fetch new sth)")
-	leafHashStr = flag.String("leaf_hash", "", "base64-encoded leaf hash")
-)
-
-func main() {
-	flag.Parse()
-	defer glog.Flush()
-
-	client, err := client.NewClientFromFlags()
-	if err != nil {
-		glog.Errorf("NewClientFromFlags: %v", err)
-		return
-	}
-	leafHash, sth, err := newParamsFromFlags(client)
-	if err != nil {
-		glog.Errorf("NewRequestFromFlags: %v", err)
-		return
-	}
-
-	proof, err := client.GetProofByHash(context.Background(), leafHash, sth)
-	if err != nil {
-		glog.Errorf("GetProofByHash: %v", err)
-		return
-	}
-	serialized, err := types.Marshal(*proof)
-	if err != nil {
-		glog.Errorf("Marshal: %v", err)
-	}
-	fmt.Println("proof:", base64.StdEncoding.EncodeToString(serialized))
-}
-
-func newParamsFromFlags(client *client.Client) ([]byte, *types.StItem, error) {
-	serialized, err := base64.StdEncoding.DecodeString(*sthStr)
-	if err != nil {
-		return nil, nil, fmt.Errorf("sth: DecodeString: %v", err)
-	}
-	var item types.StItem
-	if err = types.Unmarshal(serialized, &item); err != nil {
-		return nil, nil, fmt.Errorf("sth: Unmarshal: %v", err)
-	} else if got, want := item.Format, types.StFormatSignedTreeHeadV1; got != want {
-		return nil, nil, fmt.Errorf("unexpected StItem format: %v", got)
-	}
-	leafHash, err := base64.StdEncoding.DecodeString(*leafHashStr)
-	if err != nil {
-		return nil, nil, fmt.Errorf("leaf_hash: DecodeString: %v", err)
-	} else if got, want := len(leafHash), 32; got != want {
-		return nil, nil, fmt.Errorf("leaf_hash: unexpected size: %v", got)
-	}
-	glog.V(3).Infof("created request parameters TreeSize(%d) and LeafHash(%s)", item.SignedTreeHeadV1.TreeHead.TreeSize, *leafHashStr)
-	return leafHash, &item, nil
-}
-- 
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