feat: ASI genesis update cmd

app/prefix.go

@@ -5,7 +5,7 @@ import (
 )
 
 const (
-	AccountAddressPrefix = "fetch"
+	AccountAddressPrefix = "asi"
 )
 
 var (

cmd/fetchd/cmd/gen_asi_upgrade_manifest.go

@@ -0,0 +1,55 @@
+package cmd
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/cosmos/cosmos-sdk/types"
+	config2 "github.com/tendermint/tendermint/config"
+	"os"
+	"path"
+)
+
+type ASIUpgradeTransfer struct {
+	From   string      `json:"from"`
+	Amount types.Coins `json:"amount"`
+}
+
+type ASIUpgradeTransfers struct {
+	Transfer []ASIUpgradeTransfer `json:"transfer"`
+	To       string               `json:"to"`
+}
+
+type ASIUpgradeSupply struct {
+	LandingAddress       string      `json:"landing_address"`
+	MintedAmount         types.Coins `json:"minted_amount"`
+	ResultingSupplyTotal types.Coins `json:"resulting_supply_total"`
+}
+
+type ASIUpgradeManifest struct {
+	Supply         *ASIUpgradeSupply    `json:"supply,omitempty"`
+	IBC            *ASIUpgradeTransfers `json:"ibc,omitempty"`
+	Reconciliation *ASIUpgradeTransfers `json:"reconciliation,omitempty"`
+}
+
+func SaveASIManifest(manifest *ASIUpgradeManifest, config *config2.Config) error {
+	var serialisedManifest []byte
+	var err error
+	if serialisedManifest, err = json.MarshalIndent(manifest, "", "\t"); err != nil {
+		return fmt.Errorf("failed to marshal manifest: %w", err)
+	}
+
+	var f *os.File
+	const manifestFilename = "asi_upgrade_manifest.json"
+	genesisFilePath := config.GenesisFile()
+	manifestFilePath := path.Join(path.Dir(genesisFilePath), manifestFilename)
+	if f, err = os.Create(manifestFilePath); err != nil {
+		return fmt.Errorf("failed to create file \"%s\": %w", manifestFilePath, err)
+	}
+	defer f.Close()
+
+	if _, err = f.Write(serialisedManifest); err != nil {
+		return fmt.Errorf("failed to write manifest to the \"%s\" file : %w", manifestFilePath, err)
+	}
+
+	return nil
+}