Add scope navs for testnet to v1.19.0-rc1 upgrade handler

CHANGELOG.md

@@ -48,6 +48,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * Update stargate queries for Attribute, Exchange, Marker, IBCRateLimit, Metadata, Msgfees, and Oracle modules [#1760](https://github.com/provenance-io/provenance/issues/1760).
 * Update stargate queries for Quarantine and Sanction modules [#2016](https://github.com/provenance-io/provenance/pull/2016).
 * Add the circuit breaker module [#2031](https://github.com/provenance-io/provenance/pull/2031).
+* Add upgrade handler to set scope net asset values and update block height for pio-testnet-1 [#2046](https://github.com/provenance-io/provenance/pull/2046)
 
 ### Improvements
 

app/scope_navs_updater.go

@@ -0,0 +1,79 @@
+package app
+
+import (
+	"encoding/csv"
+	"os"
+	"strconv"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
+
+	metadatatypes "github.com/provenance-io/provenance/x/metadata/types"
+)
+
+type NetAssetValueWithHeight struct {
+	ScopeUUID     string
+	NetAssetValue metadatatypes.NetAssetValue
+	Height        uint64
+}
+
+// parseValueToUsdMills parses and converts cents amount into usd mills as int64 $1.24 = 1240
+func parseValueToUsdMills(navStr string) (int64, error) {
+	navValue, err := strconv.ParseFloat(navStr, 64)
+	if err != nil {
+		return 0, err
+	}
+	return int64(navValue * 1000), nil
+}
+
+// ReadNetAssetValues reads a CSV file and parses its contents into a slice of NetAssetValueWithHeight
+func ReadNetAssetValues(fileName string) ([]NetAssetValueWithHeight, error) {
+	file, err := os.Open(fileName)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	reader := csv.NewReader(file)
+
+	// Skip the header line
+	if _, err := reader.Read(); err != nil {
+		return nil, err
+	}
+
+	records, err := reader.ReadAll()
+	if err != nil {
+		return nil, err
+	}
+
+	assets := make([]NetAssetValueWithHeight, 0, len(records))
+	for _, record := range records {
+		if len(record) < 3 {
+			continue
+		}
+
+		scopeUUID := record[0]
+
+		navInt64, err := parseValueToUsdMills(record[1])
+		if err != nil {
+			return nil, err
+		}
+
+		heightIndex := len(record) - 1
+		height, err := strconv.ParseUint(record[heightIndex], 10, 64)
+		if err != nil {
+			return nil, err
+		}
+
+		price := sdk.NewInt64Coin(metadatatypes.UsdDenom, navInt64)
+
+		asset := NetAssetValueWithHeight{
+			ScopeUUID:     scopeUUID,
+			NetAssetValue: metadatatypes.NewNetAssetValue(price),
+			Height:        height,
+		}
+
+		assets = append(assets, asset)
+	}
+
+	return assets, nil
+}

app/scope_navs_updater_test.go

@@ -0,0 +1,60 @@
+package app
+
+import (
+	"testing"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	metadatatypes "github.com/provenance-io/provenance/x/metadata/types"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestReadNetAssetValues(t *testing.T) {
+	fileName := "upgrade_files/testnet_scope_navs.csv"
+
+	assets, err := ReadNetAssetValues(fileName)
+	assert.NoError(t, err, "Failed to read net asset values")
+	assert.Len(t, assets, 1101, "The number of assets should be 1101")
+
+	expectedFirst := NetAssetValueWithHeight{
+		ScopeUUID:     "2f389a9f-873d-4920-85a6-7734f27e1738",
+		NetAssetValue: metadatatypes.NewNetAssetValue(sdk.NewInt64Coin(metadatatypes.UsdDenom, 398820670)),
+		Height:        23056719,
+	}
+	assert.Equal(t, expectedFirst.ScopeUUID, assets[0].ScopeUUID, "The first ScopeUUID should match")
+	assert.True(t, assets[0].NetAssetValue.Price.Equal(expectedFirst.NetAssetValue.Price), "The first NetAssetValue should match")
+	assert.Equal(t, expectedFirst.Height, assets[0].Height, "The first Height should match")
+
+	expectedLast := NetAssetValueWithHeight{
+		ScopeUUID:     "65939db0-6d7a-42ef-9443-378304d33225",
+		NetAssetValue: metadatatypes.NewNetAssetValue(sdk.NewInt64Coin(metadatatypes.UsdDenom, 93661920)),
+		Height:        23056719,
+	}
+	assert.Equal(t, expectedLast.ScopeUUID, assets[len(assets)-1].ScopeUUID, "The last ScopeUUID should match")
+	assert.True(t, assets[len(assets)-1].NetAssetValue.Price.Equal(expectedLast.NetAssetValue.Price), "The last NetAssetValue should match")
+	assert.Equal(t, expectedLast.Height, assets[len(assets)-1].Height, "The last Height should match")
+}
+
+func TestParseValueToUsdMills(t *testing.T) {
+	tests := []struct {
+		input          string
+		expectedOutput int64
+		expectError    bool
+	}{
+		{"1.24", 1240, false},
+		{"0.99", 990, false},
+		{"100.5", 100500, false},
+		{"100.3456", 100345, false},
+		{"abc", 0, true},
+		{"", 0, true},
+	}
+
+	for _, test := range tests {
+		output, err := parseValueToUsdMills(test.input)
+		if test.expectError {
+			assert.Error(t, err, "Expected an error for input: %s", test.input)
+		} else {
+			assert.NoError(t, err, "Did not expect an error for input: %s", test.input)
+			assert.Equal(t, test.expectedOutput, output, "Expected output to be %d for input: %s", test.expectedOutput, test.input)
+		}
+	}
+}