[#1748] neofs-adm: Move dump-hashes command to a separate file

I have just lost 3 minutes trying to find it.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
This commit is contained in:
Evgenii Stratonikov 2022-09-01 10:49:22 +03:00 committed by fyrchik
parent e26e70ffcf
commit eb5e1121c5
2 changed files with 140 additions and 125 deletions

View file

@ -12,140 +12,15 @@ import (
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
"github.com/nspcc-dev/neofs-contract/nns"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
const lastGlagoliticLetter = 41
const forceConfigSet = "force"
type contractDumpInfo struct {
hash util.Uint160
name string
version string
}
func dumpContractHashes(cmd *cobra.Command, _ []string) error {
c, err := getN3Client(viper.GetViper())
if err != nil {
return fmt.Errorf("can't create N3 client: %w", err)
}
cs, err := c.GetContractStateByID(1)
if err != nil {
return err
}
infos := []contractDumpInfo{{name: nnsContract, hash: cs.Hash}}
irSize := 0
for ; irSize < lastGlagoliticLetter; irSize++ {
ok, err := nnsIsAvailable(c, cs.Hash, getAlphabetNNSDomain(irSize))
if err != nil {
return err
} else if ok {
break
}
}
buf := bytes.NewBuffer(nil)
bw := io.NewBufBinWriter()
if irSize != 0 {
bw.Reset()
for i := 0; i < irSize; i++ {
emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
getAlphabetNNSDomain(i),
int64(nns.TXT))
}
alphaRes, err := c.InvokeScript(bw.Bytes(), nil)
if err != nil {
return fmt.Errorf("can't fetch info from NNS: %w", err)
}
for i := 0; i < irSize; i++ {
info := contractDumpInfo{name: fmt.Sprintf("alphabet %d", i)}
if h, err := parseNNSResolveResult(alphaRes.Stack[i]); err == nil {
info.hash = h
}
infos = append(infos, info)
}
}
for _, ctrName := range contractList {
bw.Reset()
emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
ctrName+".neofs", int64(nns.TXT))
res, err := c.InvokeScript(bw.Bytes(), nil)
if err != nil {
return fmt.Errorf("can't fetch info from NNS: %w", err)
}
info := contractDumpInfo{name: ctrName}
if len(res.Stack) != 0 {
if h, err := parseNNSResolveResult(res.Stack[0]); err == nil {
info.hash = h
}
}
infos = append(infos, info)
}
bw.Reset()
for i := range infos {
if infos[i].hash.Equals(util.Uint160{}) {
emit.Int(bw.BinWriter, 0)
} else {
emit.AppCall(bw.BinWriter, infos[i].hash, "version", callflag.NoneFlag)
}
}
res, err := c.InvokeScript(bw.Bytes(), nil)
if err != nil {
return fmt.Errorf("can't fetch info from NNS: %w", err)
}
if res.State == vmstate.Halt.String() {
for i := range res.Stack {
infos[i].version = parseContractVersion(res.Stack[i])
}
}
tw := tabwriter.NewWriter(buf, 0, 2, 2, ' ', 0)
for _, info := range infos {
if info.version == "" {
info.version = "unknown"
}
_, _ = tw.Write([]byte(fmt.Sprintf("%s\t(%s):\t%s\n",
info.name, info.version, info.hash.StringLE())))
}
_ = tw.Flush()
cmd.Print(buf.String())
return nil
}
func parseContractVersion(item stackitem.Item) string {
bi, err := item.TryInteger()
if err != nil || bi.Sign() == 0 || !bi.IsInt64() {
return "unknown"
}
v := bi.Int64()
major := v / 1_000_000
minor := (v % 1_000_000) / 1000
patch := v % 1_000
return fmt.Sprintf("v%d.%d.%d", major, minor, patch)
}
func dumpNetworkConfig(cmd *cobra.Command, _ []string) error {
c, err := getN3Client(viper.GetViper())
if err != nil {

View file

@ -0,0 +1,140 @@
package morph
import (
"bytes"
"fmt"
"text/tabwriter"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
"github.com/nspcc-dev/neofs-contract/nns"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
const lastGlagoliticLetter = 41
type contractDumpInfo struct {
hash util.Uint160
name string
version string
}
func dumpContractHashes(cmd *cobra.Command, _ []string) error {
c, err := getN3Client(viper.GetViper())
if err != nil {
return fmt.Errorf("can't create N3 client: %w", err)
}
cs, err := c.GetContractStateByID(1)
if err != nil {
return err
}
infos := []contractDumpInfo{{name: nnsContract, hash: cs.Hash}}
irSize := 0
for ; irSize < lastGlagoliticLetter; irSize++ {
ok, err := nnsIsAvailable(c, cs.Hash, getAlphabetNNSDomain(irSize))
if err != nil {
return err
} else if ok {
break
}
}
buf := bytes.NewBuffer(nil)
bw := io.NewBufBinWriter()
if irSize != 0 {
bw.Reset()
for i := 0; i < irSize; i++ {
emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
getAlphabetNNSDomain(i),
int64(nns.TXT))
}
alphaRes, err := c.InvokeScript(bw.Bytes(), nil)
if err != nil {
return fmt.Errorf("can't fetch info from NNS: %w", err)
}
for i := 0; i < irSize; i++ {
info := contractDumpInfo{name: fmt.Sprintf("alphabet %d", i)}
if h, err := parseNNSResolveResult(alphaRes.Stack[i]); err == nil {
info.hash = h
}
infos = append(infos, info)
}
}
for _, ctrName := range contractList {
bw.Reset()
emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
ctrName+".neofs", int64(nns.TXT))
res, err := c.InvokeScript(bw.Bytes(), nil)
if err != nil {
return fmt.Errorf("can't fetch info from NNS: %w", err)
}
info := contractDumpInfo{name: ctrName}
if len(res.Stack) != 0 {
if h, err := parseNNSResolveResult(res.Stack[0]); err == nil {
info.hash = h
}
}
infos = append(infos, info)
}
bw.Reset()
for i := range infos {
if infos[i].hash.Equals(util.Uint160{}) {
emit.Int(bw.BinWriter, 0)
} else {
emit.AppCall(bw.BinWriter, infos[i].hash, "version", callflag.NoneFlag)
}
}
res, err := c.InvokeScript(bw.Bytes(), nil)
if err != nil {
return fmt.Errorf("can't fetch info from NNS: %w", err)
}
if res.State == vmstate.Halt.String() {
for i := range res.Stack {
infos[i].version = parseContractVersion(res.Stack[i])
}
}
tw := tabwriter.NewWriter(buf, 0, 2, 2, ' ', 0)
for _, info := range infos {
if info.version == "" {
info.version = "unknown"
}
_, _ = tw.Write([]byte(fmt.Sprintf("%s\t(%s):\t%s\n",
info.name, info.version, info.hash.StringLE())))
}
_ = tw.Flush()
cmd.Print(buf.String())
return nil
}
func parseContractVersion(item stackitem.Item) string {
bi, err := item.TryInteger()
if err != nil || bi.Sign() == 0 || !bi.IsInt64() {
return "unknown"
}
v := bi.Int64()
major := v / 1_000_000
minor := (v % 1_000_000) / 1000
patch := v % 1_000
return fmt.Sprintf("v%d.%d.%d", major, minor, patch)
}