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swarm: push tags integration - request flow

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swarm/api: integrate tags to count chunks being split and stored
swarm/api/http: integrate tags in middleware for HTTP `POST` calls and assert chunks being calculated and counted correctly
swarm: remove deprecated and unused code, add swarm hash to DoneSplit signature, remove calls to the api client from the http package
This commit is contained in:
Elad
2019-05-05 22:34:22 +04:00
committed by Anton Evangelatov
parent 3030893a21
commit ad6c39012f
34 changed files with 699 additions and 362 deletions
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32
swarm/network_test.go
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@ -23,11 +23,13 @@ import (
"io/ioutil"
"math/rand"
"os"
"strings"
"sync"
"sync/atomic"
"testing"
"time"
"github.com/ethereum/go-ethereum/swarm/sctx"
"github.com/ethereum/go-ethereum/swarm/testutil"
"github.com/ethereum/go-ethereum/crypto"
@ -416,7 +418,7 @@ func uploadFile(swarm *Swarm) (storage.Address, string, error) {
// uniqueness is very certain.
data := fmt.Sprintf("test content %s %x", time.Now().Round(0), b)
ctx := context.TODO()
k, wait, err := swarm.api.Put(ctx, data, "text/plain", false)
k, wait, err := putString(ctx, swarm.api, data, "text/plain", false)
if err != nil {
return nil, "", err
}
@ -530,3 +532,31 @@ func retrieve(
return uint64(totalCheckCount) - atomic.LoadUint64(totalFoundCount)
}
// putString provides singleton manifest creation on top of api.API
func putString(ctx context.Context, a *api.API, content string, contentType string, toEncrypt bool) (k storage.Address, wait func(context.Context) error, err error) {
r := strings.NewReader(content)
tag, err := a.Tags.New("unnamed-tag", 0)
log.Trace("created new tag", "uid", tag.Uid)
cCtx := sctx.SetTag(ctx, tag.Uid)
key, waitContent, err := a.Store(cCtx, r, int64(len(content)), toEncrypt)
if err != nil {
return nil, nil, err
}
manifest := fmt.Sprintf(`{"entries":[{"hash":"%v","contentType":"%s"}]}`, key, contentType)
r = strings.NewReader(manifest)
key, waitManifest, err := a.Store(cCtx, r, int64(len(manifest)), toEncrypt)
if err != nil {
return nil, nil, err
}
tag.DoneSplit(key)
return key, func(ctx context.Context) error {
err := waitContent(ctx)
if err != nil {
return err
}
return waitManifest(ctx)
}, nil
}