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swarm: network rewrite merge

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This commit is contained in:
ethersphere
2018-06-20 14:06:27 +02:00
parent 574378edb5
commit e187711c65
201 changed files with 39605 additions and 9921 deletions
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28
cmd/swarm/db.go
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@ -23,6 +23,7 @@ import (
"path/filepath"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/swarm/storage"
"gopkg.in/urfave/cli.v1"
@ -30,11 +31,11 @@ import (
func dbExport(ctx *cli.Context) {
args := ctx.Args()
if len(args) != 2 {
utils.Fatalf("invalid arguments, please specify both <chunkdb> (path to a local chunk database) and <file> (path to write the tar archive to, - for stdout)")
if len(args) != 3 {
utils.Fatalf("invalid arguments, please specify both <chunkdb> (path to a local chunk database), <file> (path to write the tar archive to, - for stdout) and the base key")
}
store, err := openDbStore(args[0])
store, err := openLDBStore(args[0], common.Hex2Bytes(args[2]))
if err != nil {
utils.Fatalf("error opening local chunk database: %s", err)
}
@ -62,11 +63,11 @@ func dbExport(ctx *cli.Context) {
func dbImport(ctx *cli.Context) {
args := ctx.Args()
if len(args) != 2 {
utils.Fatalf("invalid arguments, please specify both <chunkdb> (path to a local chunk database) and <file> (path to read the tar archive from, - for stdin)")
if len(args) != 3 {
utils.Fatalf("invalid arguments, please specify both <chunkdb> (path to a local chunk database), <file> (path to read the tar archive from, - for stdin) and the base key")
}
store, err := openDbStore(args[0])
store, err := openLDBStore(args[0], common.Hex2Bytes(args[2]))
if err != nil {
utils.Fatalf("error opening local chunk database: %s", err)
}
@ -94,11 +95,11 @@ func dbImport(ctx *cli.Context) {
func dbClean(ctx *cli.Context) {
args := ctx.Args()
if len(args) != 1 {
utils.Fatalf("invalid arguments, please specify <chunkdb> (path to a local chunk database)")
if len(args) != 2 {
utils.Fatalf("invalid arguments, please specify <chunkdb> (path to a local chunk database) and the base key")
}
store, err := openDbStore(args[0])
store, err := openLDBStore(args[0], common.Hex2Bytes(args[1]))
if err != nil {
utils.Fatalf("error opening local chunk database: %s", err)
}
@ -107,10 +108,13 @@ func dbClean(ctx *cli.Context) {
store.Cleanup()
}
func openDbStore(path string) (*storage.DbStore, error) {
func openLDBStore(path string, basekey []byte) (*storage.LDBStore, error) {
if _, err := os.Stat(filepath.Join(path, "CURRENT")); err != nil {
return nil, fmt.Errorf("invalid chunkdb path: %s", err)
}
hash := storage.MakeHashFunc("SHA3")
return storage.NewDbStore(path, hash, 10000000, 0)
storeparams := storage.NewDefaultStoreParams()
ldbparams := storage.NewLDBStoreParams(storeparams, path)
ldbparams.BaseKey = basekey
return storage.NewLDBStore(ldbparams)
}