0g-chain/x/bep3/client/cli/query.go
2024-05-21 18:44:38 +08:00

337 lines
9.7 KiB
Go

package cli
import (
"context"
"encoding/hex"
"fmt"
"strconv"
"strings"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/spf13/cobra"
tmtime "github.com/tendermint/tendermint/types/time"
"github.com/0glabs/0g-chain/x/bep3/types"
)
// Query atomic swaps flags
const (
flagInvolve = "involve"
flagExpiration = "expiration"
flagStatus = "status"
flagDirection = "direction"
)
// GetQueryCmd returns the cli query commands for this module
func GetQueryCmd(queryRoute string) *cobra.Command {
// Group bep3 queries under a subcommand
bep3QueryCmd := &cobra.Command{
Use: "bep3",
Short: "Querying commands for the bep3 module",
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: client.ValidateCmd,
}
cmds := []*cobra.Command{
QueryCalcSwapIDCmd(queryRoute),
QueryCalcRandomNumberHashCmd(queryRoute),
QueryGetAssetSupplyCmd(queryRoute),
QueryGetAssetSuppliesCmd(queryRoute),
QueryGetAtomicSwapCmd(queryRoute),
QueryGetAtomicSwapsCmd(queryRoute),
QueryParamsCmd(queryRoute),
}
for _, cmd := range cmds {
flags.AddQueryFlagsToCmd(cmd)
}
bep3QueryCmd.AddCommand(cmds...)
return bep3QueryCmd
}
// QueryCalcRandomNumberHashCmd calculates the random number hash for a number and timestamp
func QueryCalcRandomNumberHashCmd(queryRoute string) *cobra.Command {
return &cobra.Command{
Use: "calc-rnh [unix-timestamp]",
Short: "calculates an example random number hash from an optional timestamp",
Example: "bep3 calc-rnh now",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
userTimestamp := "now"
if len(args) > 0 {
userTimestamp = args[0]
}
// Timestamp defaults to time.Now() unless it's explicitly set
var timestamp int64
if strings.Compare(userTimestamp, "now") == 0 {
timestamp = tmtime.Now().Unix()
} else {
userTimestamp, err := strconv.ParseInt(userTimestamp, 10, 64)
if err != nil {
return err
}
timestamp = userTimestamp
}
// Load hex-encoded cryptographically strong pseudo-random number
randomNumber, err := types.GenerateSecureRandomNumber()
if err != nil {
return err
}
randomNumberHash := types.CalculateRandomHash(randomNumber, timestamp)
// Prepare random number, timestamp, and hash for output
randomNumberStr := fmt.Sprintf("Random number: %s\n", hex.EncodeToString(randomNumber))
timestampStr := fmt.Sprintf("Timestamp: %d\n", timestamp)
randomNumberHashStr := fmt.Sprintf("Random number hash: %s", hex.EncodeToString(randomNumberHash))
output := []string{randomNumberStr, timestampStr, randomNumberHashStr}
return clientCtx.PrintObjectLegacy(strings.Join(output, ""))
},
}
}
// QueryCalcSwapIDCmd calculates the swapID for a random number hash, sender, and sender other chain
func QueryCalcSwapIDCmd(queryRoute string) *cobra.Command {
return &cobra.Command{
Use: "calc-swapid [random-number-hash] [sender] [sender-other-chain]",
Short: "calculate swap ID for the given random number hash, sender, and sender other chain",
Example: "bep3 calc-swapid 0677bd8a303dd981810f34d8e5cc6507f13b391899b84d3c1be6c6045a17d747 0g1l0xsq2z7gqd7yly0g40y5836g0appumark77ny bnb1ud3q90r98l3mhd87kswv3h8cgrymzeljct8qn7",
Args: cobra.MinimumNArgs(3),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
// Parse query params
randomNumberHash, err := hex.DecodeString(args[0])
if err != nil {
return err
}
sender, err := sdk.AccAddressFromBech32(args[1])
if err != nil {
return err
}
senderOtherChain := args[2]
// Calculate swap ID and convert to human-readable string
swapID := types.CalculateSwapID(randomNumberHash, sender, senderOtherChain)
return clientCtx.PrintObjectLegacy(hex.EncodeToString(swapID))
},
}
}
// QueryGetAssetSupplyCmd queries as asset's current in swap supply, active, supply, and supply limit
func QueryGetAssetSupplyCmd(queryRoute string) *cobra.Command {
return &cobra.Command{
Use: "supply [denom]",
Short: "get information about an asset's supply",
Example: "bep3 supply bnb",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := types.NewQueryClient(clientCtx)
res, err := queryClient.AssetSupply(context.Background(), &types.QueryAssetSupplyRequest{
Denom: args[0],
})
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
}
// QueryGetAssetSuppliesCmd queries AssetSupplies in the store
func QueryGetAssetSuppliesCmd(queryRoute string) *cobra.Command {
return &cobra.Command{
Use: "supplies",
Short: "get a list of all asset supplies",
Example: "bep3 supplies",
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := types.NewQueryClient(clientCtx)
res, err := queryClient.AssetSupplies(context.Background(), &types.QueryAssetSuppliesRequest{
// TODO: Pagination here?
})
if err != nil {
return err
}
if len(res.AssetSupplies) == 0 {
return fmt.Errorf("there are currently no asset supplies")
}
return clientCtx.PrintProto(res)
},
}
}
// QueryGetAtomicSwapCmd queries an AtomicSwap by swapID
func QueryGetAtomicSwapCmd(queryRoute string) *cobra.Command {
return &cobra.Command{
Use: "swap [swap-id]",
Short: "get atomic swap information",
Example: "bep3 swap 6682c03cc3856879c8fb98c9733c6b0c30758299138166b6523fe94628b1d3af",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := types.NewQueryClient(clientCtx)
res, err := queryClient.AtomicSwap(context.Background(), &types.QueryAtomicSwapRequest{
SwapId: args[0],
})
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
}
// QueryGetAtomicSwapsCmd queries AtomicSwaps in the store
func QueryGetAtomicSwapsCmd(queryRoute string) *cobra.Command {
cmd := &cobra.Command{
Use: "swaps",
Short: "query atomic swaps with optional filters",
Long: strings.TrimSpace(`Query for all paginated atomic swaps that match optional filters:
Example:
$ kvcli q bep3 swaps --involve=0g1l0xsq2z7gqd7yly0g40y5836g0appumark77ny
$ kvcli q bep3 swaps --expiration=280
$ kvcli q bep3 swaps --status=(Open|Completed|Expired)
$ kvcli q bep3 swaps --direction=(Incoming|Outgoing)
$ kvcli q bep3 swaps --page=2 --limit=100
`,
),
RunE: func(cmd *cobra.Command, args []string) error {
bechInvolveAddr, err := cmd.Flags().GetString(flagInvolve)
if err != nil {
return err
}
strExpiration, err := cmd.Flags().GetString(flagExpiration)
if err != nil {
return err
}
strSwapStatus, err := cmd.Flags().GetString(flagStatus)
if err != nil {
return err
}
strSwapDirection, err := cmd.Flags().GetString(flagDirection)
if err != nil {
return err
}
pageReq, err := client.ReadPageRequest(cmd.Flags())
if err != nil {
return err
}
req := types.QueryAtomicSwapsRequest{
Pagination: pageReq,
}
if len(bechInvolveAddr) != 0 {
involveAddr, err := sdk.AccAddressFromBech32(bechInvolveAddr)
if err != nil {
return err
}
req.Involve = involveAddr.String()
}
if len(strExpiration) != 0 {
expiration, err := strconv.ParseUint(strExpiration, 10, 64)
if err != nil {
return err
}
req.Expiration = expiration
}
if len(strSwapStatus) != 0 {
swapStatus := types.NewSwapStatusFromString(strSwapStatus)
if !swapStatus.IsValid() {
return fmt.Errorf("invalid swap status %s", strSwapStatus)
}
req.Status = swapStatus
}
if len(strSwapDirection) != 0 {
swapDirection := types.NewSwapDirectionFromString(strSwapDirection)
if !swapDirection.IsValid() {
return fmt.Errorf("invalid swap direction %s", strSwapDirection)
}
req.Direction = swapDirection
}
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := types.NewQueryClient(clientCtx)
res, err := queryClient.AtomicSwaps(context.Background(), &req)
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
cmd.Flags().String(flagInvolve, "", "(optional) filter by atomic swaps that involve an address")
cmd.Flags().String(flagExpiration, "", "(optional) filter by atomic swaps that expire before a block height")
cmd.Flags().String(flagStatus, "", "(optional) filter by atomic swap status, status: open/completed/expired")
cmd.Flags().String(flagDirection, "", "(optional) filter by atomic swap direction, direction: incoming/outgoing")
flags.AddPaginationFlagsToCmd(cmd, "swaps")
return cmd
}
// QueryParamsCmd queries the bep3 module parameters
func QueryParamsCmd(queryRoute string) *cobra.Command {
return &cobra.Command{
Use: "params",
Short: "get the bep3 module parameters",
Example: "bep3 params",
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := types.NewQueryClient(clientCtx)
res, err := queryClient.Params(context.Background(), &types.QueryParamsRequest{})
if err != nil {
return err
}
return clientCtx.PrintProto(&res.Params)
},
}
}