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cli: move wallet candidate getstate into query voter

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This command has nothing to do with wallets.
This commit is contained in:
Roman Khimov 2021-07-22 14:57:29 +03:00
parent 753e61bcff
commit 24ee8fab5c
4 changed files with 83 additions and 72 deletions
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12
cli/candidate_test.go
View file

@ -79,9 +79,9 @@ func TestRegisterCandidate(t *testing.T) {
e.checkEOF(t)
// check state
e.Run(t, "neo-go", "wallet", "candidate", "getstate",
e.Run(t, "neo-go", "query", "voter",
"--rpc-endpoint", "http://"+e.RPC.Addr,
"--address", validatorPriv.Address())
validatorPriv.Address())
e.checkNextLine(t, "^\\s*Voted:\\s+"+validatorPriv.Address())
e.checkNextLine(t, "^\\s*Amount\\s*:\\s*"+b.String()+"$")
e.checkNextLine(t, "^\\s*Block\\s*:\\s*"+strconv.FormatUint(uint64(index), 10))
@ -101,9 +101,9 @@ func TestRegisterCandidate(t *testing.T) {
require.Equal(t, big.NewInt(0), vs[0].Votes)
// check state
e.Run(t, "neo-go", "wallet", "candidate", "getstate",
e.Run(t, "neo-go", "query", "voter",
"--rpc-endpoint", "http://"+e.RPC.Addr,
"--address", validatorPriv.Address())
validatorPriv.Address())
e.checkNextLine(t, "^\\s*Voted:\\s+"+"null") // no vote.
e.checkNextLine(t, "^\\s*Amount\\s*:\\s*"+b.String()+"$")
e.checkNextLine(t, "^\\s*Block\\s*:\\s*"+strconv.FormatUint(uint64(index), 10))
@ -125,6 +125,6 @@ func TestRegisterCandidate(t *testing.T) {
vs, err = e.Chain.GetEnrollments()
require.Equal(t, 0, len(vs))
// getstate: missing address
e.RunWithError(t, "neo-go", "wallet", "candidate", "getstate")
// query voter: missing address
e.RunWithError(t, "neo-go", "query", "voter")
}

66
cli/query/query.go
View file

@ -10,10 +10,14 @@ import (
"strings"
"text/tabwriter"
"github.com/nspcc-dev/neo-go/cli/flags"
"github.com/nspcc-dev/neo-go/cli/options"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
"github.com/nspcc-dev/neo-go/pkg/rpc/response/result"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/urfave/cli"
@ -49,6 +53,12 @@ func NewCommands() []cli.Command {
Action: queryTx,
Flags: queryTxFlags,
},
{
Name: "voter",
Usage: "Print NEO holder account state",
Action: queryVoter,
Flags: options.RPC,
},
},
}}
}
@ -189,3 +199,59 @@ func queryCommittee(ctx *cli.Context) error {
}
return nil
}
func queryVoter(ctx *cli.Context) error {
args := ctx.Args()
if len(args) == 0 {
return cli.NewExitError("No address specified", 1)
}
addr, err := flags.ParseAddress(args[0])
if err != nil {
return cli.NewExitError(fmt.Sprintf("wrong address: %s", args[0]), 1)
}
gctx, cancel := options.GetTimeoutContext(ctx)
defer cancel()
c, exitErr := options.GetRPCClient(gctx, ctx)
if exitErr != nil {
return exitErr
}
neoHash, err := c.GetNativeContractHash(nativenames.Neo)
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to get NEO contract hash: %w", err), 1)
}
res, err := c.InvokeFunction(neoHash, "getAccountState", []smartcontract.Parameter{
{
Type: smartcontract.Hash160Type,
Value: addr,
},
}, nil)
if err != nil {
return cli.NewExitError(err, 1)
}
if res.State != "HALT" {
return cli.NewExitError(fmt.Errorf("invocation failed: %s", res.FaultException), 1)
}
if len(res.Stack) == 0 {
return cli.NewExitError("result stack is empty", 1)
}
st := new(state.NEOBalance)
err = st.FromStackItem(res.Stack[0])
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to convert account state from stackitem: %w", err), 1)
}
dec, err := c.NEP17Decimals(neoHash)
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to get decimals: %w", err), 1)
}
voted := "null"
if st.VoteTo != nil {
voted = address.Uint160ToString(st.VoteTo.GetScriptHash())
}
fmt.Fprintf(ctx.App.Writer, "\tVoted: %s\n", voted)
fmt.Fprintf(ctx.App.Writer, "\tAmount : %s\n", fixedn.ToString(&st.Balance, int(dec)))
fmt.Fprintf(ctx.App.Writer, "\tBlock: %d\n", st.BalanceHeight)
return nil
}

66
cli/wallet/validator.go
View file

@ -7,14 +7,11 @@ import (
"github.com/nspcc-dev/neo-go/cli/input"
"github.com/nspcc-dev/neo-go/cli/options"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/rpc/client"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"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"
@ -74,18 +71,6 @@ func newValidatorCommands() []cli.Command {
},
}, options.RPC...),
},
{
Name: "getstate",
Usage: "print NEO holder account state",
UsageText: "getstate -a <addr>",
Action: getAccountState,
Flags: append([]cli.Flag{
flags.AddressFlag{
Name: "address, a",
Usage: "Address to get state of",
},
}, options.RPC...),
},
}
}
@ -227,54 +212,3 @@ func getDecryptedAccount(ctx *cli.Context, wall *wallet.Wallet, addr util.Uint16
}
return acc, nil
}
func getAccountState(ctx *cli.Context) error {
addrFlag := ctx.Generic("address").(*flags.Address)
if !addrFlag.IsSet {
return cli.NewExitError("address was not provided", 1)
}
gctx, cancel := options.GetTimeoutContext(ctx)
defer cancel()
c, exitErr := options.GetRPCClient(gctx, ctx)
if exitErr != nil {
return exitErr
}
neoHash, err := c.GetNativeContractHash(nativenames.Neo)
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to get NEO contract hash: %w", err), 1)
}
res, err := c.InvokeFunction(neoHash, "getAccountState", []smartcontract.Parameter{
{
Type: smartcontract.Hash160Type,
Value: addrFlag.Uint160(),
},
}, nil)
if err != nil {
return cli.NewExitError(err, 1)
}
if res.State != "HALT" {
return cli.NewExitError(fmt.Errorf("invocation failed: %s", res.FaultException), 1)
}
if len(res.Stack) == 0 {
return cli.NewExitError("result stack is empty", 1)
}
st := new(state.NEOBalance)
err = st.FromStackItem(res.Stack[0])
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to convert account state from stackitem: %w", err), 1)
}
dec, err := c.NEP17Decimals(neoHash)
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to get decimals: %w", err), 1)
}
voted := "null"
if st.VoteTo != nil {
voted = address.Uint160ToString(st.VoteTo.GetScriptHash())
}
fmt.Fprintf(ctx.App.Writer, "\tVoted: %s\n", voted)
fmt.Fprintf(ctx.App.Writer, "\tAmount : %s\n", fixedn.ToString(&st.Balance, int(dec)))
fmt.Fprintf(ctx.App.Writer, "\tBlock: %d\n", st.BalanceHeight)
return nil
}

11
docs/cli.md
View file

@ -533,6 +533,17 @@ Key Votes Com
03d8d58d2257ca6cb14522b76513d4783f7d481801695893794c2186515c6de76f 0 false false
```
#### Voter data
`query voter` returns additional data about NEO holder: amount of NEO he has,
candidate he voted for (if any) and block number of the last transactions
involving NEO on this account:
```
$ ./bin/neo-go query voter -r http://localhost:20332 Nj91C8TxQSxW1jCE1ytFre6mg5qxTypg1Y
Voted: 0214baf0ceea3a66f17e7e1e839ea25fd8bed6cd82e6bb6e68250189065f44ff01 (Nj91C8TxQSxW1jCE1ytFre6mg5qxTypg1Y)
Amount : 2000000
Block: 3970
```
### NEP-17 token functions
`wallet nep17` contains a set of commands to use for NEP-17 tokens.