forked from TrueCloudLab/frostfs-node
[#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
parent
e26e70ffcf
commit
eb5e1121c5
2 changed files with 140 additions and 125 deletions
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@ -12,140 +12,15 @@ import (
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"github.com/nspcc-dev/neo-go/pkg/io"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm/emit"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
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"github.com/nspcc-dev/neofs-contract/nns"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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const lastGlagoliticLetter = 41
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const forceConfigSet = "force"
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type contractDumpInfo struct {
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hash util.Uint160
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name string
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version string
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}
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func dumpContractHashes(cmd *cobra.Command, _ []string) error {
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c, err := getN3Client(viper.GetViper())
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if err != nil {
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return fmt.Errorf("can't create N3 client: %w", err)
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}
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cs, err := c.GetContractStateByID(1)
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if err != nil {
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return err
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}
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infos := []contractDumpInfo{{name: nnsContract, hash: cs.Hash}}
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irSize := 0
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for ; irSize < lastGlagoliticLetter; irSize++ {
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ok, err := nnsIsAvailable(c, cs.Hash, getAlphabetNNSDomain(irSize))
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if err != nil {
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return err
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} else if ok {
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break
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}
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}
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buf := bytes.NewBuffer(nil)
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bw := io.NewBufBinWriter()
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if irSize != 0 {
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bw.Reset()
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for i := 0; i < irSize; i++ {
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emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
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getAlphabetNNSDomain(i),
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int64(nns.TXT))
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}
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alphaRes, err := c.InvokeScript(bw.Bytes(), nil)
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if err != nil {
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return fmt.Errorf("can't fetch info from NNS: %w", err)
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}
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for i := 0; i < irSize; i++ {
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info := contractDumpInfo{name: fmt.Sprintf("alphabet %d", i)}
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if h, err := parseNNSResolveResult(alphaRes.Stack[i]); err == nil {
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info.hash = h
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}
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infos = append(infos, info)
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}
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}
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for _, ctrName := range contractList {
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bw.Reset()
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emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
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ctrName+".neofs", int64(nns.TXT))
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res, err := c.InvokeScript(bw.Bytes(), nil)
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if err != nil {
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return fmt.Errorf("can't fetch info from NNS: %w", err)
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}
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info := contractDumpInfo{name: ctrName}
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if len(res.Stack) != 0 {
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if h, err := parseNNSResolveResult(res.Stack[0]); err == nil {
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info.hash = h
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}
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}
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infos = append(infos, info)
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}
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bw.Reset()
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for i := range infos {
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if infos[i].hash.Equals(util.Uint160{}) {
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emit.Int(bw.BinWriter, 0)
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} else {
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emit.AppCall(bw.BinWriter, infos[i].hash, "version", callflag.NoneFlag)
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}
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}
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res, err := c.InvokeScript(bw.Bytes(), nil)
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if err != nil {
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return fmt.Errorf("can't fetch info from NNS: %w", err)
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}
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if res.State == vmstate.Halt.String() {
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for i := range res.Stack {
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infos[i].version = parseContractVersion(res.Stack[i])
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}
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}
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tw := tabwriter.NewWriter(buf, 0, 2, 2, ' ', 0)
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for _, info := range infos {
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if info.version == "" {
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info.version = "unknown"
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}
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_, _ = tw.Write([]byte(fmt.Sprintf("%s\t(%s):\t%s\n",
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info.name, info.version, info.hash.StringLE())))
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}
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_ = tw.Flush()
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cmd.Print(buf.String())
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return nil
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}
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func parseContractVersion(item stackitem.Item) string {
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bi, err := item.TryInteger()
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if err != nil || bi.Sign() == 0 || !bi.IsInt64() {
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return "unknown"
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}
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v := bi.Int64()
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major := v / 1_000_000
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minor := (v % 1_000_000) / 1000
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patch := v % 1_000
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return fmt.Sprintf("v%d.%d.%d", major, minor, patch)
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}
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func dumpNetworkConfig(cmd *cobra.Command, _ []string) error {
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c, err := getN3Client(viper.GetViper())
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if err != nil {
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140
cmd/neofs-adm/internal/modules/morph/dump_hashes.go
Normal file
140
cmd/neofs-adm/internal/modules/morph/dump_hashes.go
Normal file
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@ -0,0 +1,140 @@
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package morph
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import (
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"bytes"
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"fmt"
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"text/tabwriter"
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"github.com/nspcc-dev/neo-go/pkg/io"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm/emit"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
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"github.com/nspcc-dev/neofs-contract/nns"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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const lastGlagoliticLetter = 41
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type contractDumpInfo struct {
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hash util.Uint160
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name string
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version string
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}
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func dumpContractHashes(cmd *cobra.Command, _ []string) error {
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c, err := getN3Client(viper.GetViper())
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if err != nil {
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return fmt.Errorf("can't create N3 client: %w", err)
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}
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cs, err := c.GetContractStateByID(1)
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if err != nil {
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return err
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}
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infos := []contractDumpInfo{{name: nnsContract, hash: cs.Hash}}
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irSize := 0
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for ; irSize < lastGlagoliticLetter; irSize++ {
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ok, err := nnsIsAvailable(c, cs.Hash, getAlphabetNNSDomain(irSize))
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if err != nil {
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return err
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} else if ok {
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break
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}
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}
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buf := bytes.NewBuffer(nil)
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bw := io.NewBufBinWriter()
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if irSize != 0 {
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bw.Reset()
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for i := 0; i < irSize; i++ {
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emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
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getAlphabetNNSDomain(i),
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int64(nns.TXT))
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}
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alphaRes, err := c.InvokeScript(bw.Bytes(), nil)
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if err != nil {
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return fmt.Errorf("can't fetch info from NNS: %w", err)
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}
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for i := 0; i < irSize; i++ {
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info := contractDumpInfo{name: fmt.Sprintf("alphabet %d", i)}
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if h, err := parseNNSResolveResult(alphaRes.Stack[i]); err == nil {
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info.hash = h
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}
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infos = append(infos, info)
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}
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}
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for _, ctrName := range contractList {
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bw.Reset()
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emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
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ctrName+".neofs", int64(nns.TXT))
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res, err := c.InvokeScript(bw.Bytes(), nil)
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if err != nil {
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return fmt.Errorf("can't fetch info from NNS: %w", err)
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}
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info := contractDumpInfo{name: ctrName}
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if len(res.Stack) != 0 {
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if h, err := parseNNSResolveResult(res.Stack[0]); err == nil {
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info.hash = h
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}
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}
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infos = append(infos, info)
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}
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bw.Reset()
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for i := range infos {
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if infos[i].hash.Equals(util.Uint160{}) {
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emit.Int(bw.BinWriter, 0)
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} else {
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emit.AppCall(bw.BinWriter, infos[i].hash, "version", callflag.NoneFlag)
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}
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}
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res, err := c.InvokeScript(bw.Bytes(), nil)
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if err != nil {
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return fmt.Errorf("can't fetch info from NNS: %w", err)
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}
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if res.State == vmstate.Halt.String() {
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for i := range res.Stack {
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infos[i].version = parseContractVersion(res.Stack[i])
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}
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}
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tw := tabwriter.NewWriter(buf, 0, 2, 2, ' ', 0)
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for _, info := range infos {
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if info.version == "" {
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info.version = "unknown"
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}
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_, _ = tw.Write([]byte(fmt.Sprintf("%s\t(%s):\t%s\n",
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info.name, info.version, info.hash.StringLE())))
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}
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_ = tw.Flush()
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cmd.Print(buf.String())
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return nil
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}
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func parseContractVersion(item stackitem.Item) string {
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bi, err := item.TryInteger()
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if err != nil || bi.Sign() == 0 || !bi.IsInt64() {
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return "unknown"
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}
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v := bi.Int64()
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major := v / 1_000_000
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minor := (v % 1_000_000) / 1000
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patch := v % 1_000
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return fmt.Sprintf("v%d.%d.%d", major, minor, patch)
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}
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