forked from cerc-io/plugeth
ad6c39012f
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
61 lines
1.8 KiB
Go
61 lines
1.8 KiB
Go
// Copyright 2019 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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// Command bzzhash computes a swarm tree hash.
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package main
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import (
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"context"
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"fmt"
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"os"
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"github.com/ethereum/go-ethereum/cmd/utils"
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"github.com/ethereum/go-ethereum/swarm/chunk"
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"github.com/ethereum/go-ethereum/swarm/storage"
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"gopkg.in/urfave/cli.v1"
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)
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var hashesCommand = cli.Command{
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Action: hashes,
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CustomHelpTemplate: helpTemplate,
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Name: "hashes",
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Usage: "print all hashes of a file to STDOUT",
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ArgsUsage: "<file>",
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Description: "Prints all hashes of a file to STDOUT",
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}
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func hashes(ctx *cli.Context) {
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args := ctx.Args()
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if len(args) < 1 {
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utils.Fatalf("Usage: swarm hashes <file name>")
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}
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f, err := os.Open(args[0])
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if err != nil {
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utils.Fatalf("Error opening file " + args[1])
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}
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defer f.Close()
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fileStore := storage.NewFileStore(&storage.FakeChunkStore{}, storage.NewFileStoreParams(), chunk.NewTags())
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refs, err := fileStore.GetAllReferences(context.TODO(), f, false)
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if err != nil {
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utils.Fatalf("%v\n", err)
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} else {
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for _, r := range refs {
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fmt.Println(r.String())
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}
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}
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}
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