george.bartolomey/frostfs-node
1
0
Fork 0
forked from TrueCloudLab/frostfs-node
Code Pull requests Activity

[#685] neofs-adm: generate storage node wallets

Browse source 
Initial GAS can be provided both in config and as a CLI argument.
Generating wallet with 0 GAS is currently prohibited.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2021-07-26 11:01:53 +03:00 • committed by Alex Vanin
parent 90259b5cc7
commit c332188341
2 changed files with 61 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

61
cmd/neofs-adm/internal/modules/morph/generate.go
View file

@ -5,8 +5,14 @@ import (
"fmt"
"path"
"github.com/nspcc-dev/neo-go/cli/input"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/nspcc-dev/neofs-node/cmd/neofs-adm/internal/modules/config"
"github.com/nspcc-dev/neofs-node/pkg/innerring"
@ -117,10 +123,57 @@ func generateStorageCreds(cmd *cobra.Command, args []string) error {
if err != nil {
return err
}
if storageWalletPath == "" {
return fmt.Errorf("missing wallet path (use '--%s <out.json>')", storageWalletFlag)
}
cmd.Println("endpoint:", viper.GetString(endpointFlag))
cmd.Println("alphabet-wallets:", viper.GetString(alphabetWalletsFlag))
cmd.Println("storage-wallet:", storageWalletPath)
w, err := wallet.NewWallet(storageWalletPath)
if err != nil {
return fmt.Errorf("can't create wallet: %w", err)
}
return nil
password, err := input.ReadPassword("New password > ")
if err != nil {
return fmt.Errorf("can't fetch password: %w", err)
}
if err := w.CreateAccount(singleAccountName, password); err != nil {
return fmt.Errorf("can't create account: %w", err)
}
gasStr := viper.GetString(storageGasConfigFlag)
if gasStr == "" {
return nil
}
gasAmount, err := fixedn.Fixed8FromString(gasStr)
if err != nil {
return fmt.Errorf("invalid GAS amount %s: %w", gasStr, err)
}
if gasAmount <= 0 {
return fmt.Errorf("GAS amount must be positive (got %d)", gasAmount)
}
wCtx, err := newInitializeContext(cmd, viper.GetViper())
if err != nil {
return err
}
gasHash, err := wCtx.Client.GetNativeContractHash(nativenames.Gas)
if err != nil {
return err
}
bw := io.NewBufBinWriter()
emit.AppCall(bw.BinWriter, gasHash, "transfer", callflag.All,
wCtx.CommitteeAcc.Contract.ScriptHash(), w.Accounts[0].Contract.ScriptHash(), int64(gasAmount), nil)
if bw.Err != nil {
return fmt.Errorf("BUG: invalid transfer arguments: %w", bw.Err)
}
if err := wCtx.sendCommitteeTx(bw.Bytes(), -1); err != nil {
return err
}
return wCtx.awaitTx()
}