/api/wallet/show-coins

# Show coins in Bank folder (default)
curl -X GET "http://localhost:8080/api/wallet/show-coins"

# Show coins in Fracked folder
curl -X GET "http://localhost:8080/api/wallet/show-coins?folder=Fracked"

# Show coins in Import folder
curl -X GET "http://localhost:8080/api/wallet/show-coins?folder=Import"

# Pretty print with jq
curl -X GET "http://localhost:8080/api/wallet/show-coins?folder=Bank" | jq .

package main

import (
    "encoding/json"
    "fmt"
    "io/ioutil"
    "net/http"
    "strings"
)

const ApiHost = "http://localhost:8080"

type Coin struct {
    SerialNumber int     `json:"serial_number"`
    Denomination int     `json:"denomination"`
    Value        float64 `json:"value"`
    PownString   string  `json:"pown_string"`
}

type ShowCoinsResponse struct {
    Status     string  `json:"status"`
    Operation  string  `json:"operation"`
    Folder     string  `json:"folder"`
    Wallet     string  `json:"wallet"`
    TotalCoins int     `json:"total_coins"`
    Count      int     `json:"count"`
    TotalValue float64 `json:"total_value"`
    Coins      []Coin  `json:"coins"`
}

func countPownStatus(pownString string) (pass, fail, noReply, errors int) {
    for _, char := range pownString {
        switch char {
        case 'p':
            pass++
        case 'f':
            fail++
        case 'n':
            noReply++
        case 'e':
            errors++
        }
    }
    return
}

func main() {
    folder := "Bank" // or "Fracked", "Import", etc.
    url := fmt.Sprintf("%s/api/wallet/show-coins?folder=%s", ApiHost, folder)

    resp, err := http.Get(url)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, _ := ioutil.ReadAll(resp.Body)

    var result ShowCoinsResponse
    if err := json.Unmarshal(body, &result); err != nil {
        panic(err)
    }

    if result.Status != "success" {
        fmt.Printf("Error: %s\n", string(body))
        return
    }

    totalCoins := result.TotalCoins
    if totalCoins == 0 {
        totalCoins = result.Count
    }

    fmt.Printf("\n=== %s Folder ===\n", result.Folder)
    fmt.Printf("Wallet: %s\n", result.Wallet)
    fmt.Printf("Total Coins: %d\n", totalCoins)
    fmt.Printf("Total Value: %.2f\n\n", result.TotalValue)

    for i, coin := range result.Coins {
        pass, fail, noReply, errors := countPownStatus(coin.PownString)

        fmt.Printf("Coin %d:\n", i+1)
        fmt.Printf("  Serial Number: %d\n", coin.SerialNumber)
        fmt.Printf("  Value: %.2f\n", coin.Value)
        fmt.Printf("  POWN: %s\n", coin.PownString)
        fmt.Printf("  Status: %d/25 Pass, %d/25 Fail, %d/25 No Reply, %d/25 Error\n\n",
            pass, fail, noReply, errors)
    }
}