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main.go
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main.go
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// Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package main
import (
"context"
"log"
"time"
"github.com/ava-labs/avalanchego/genesis"
"github.com/ava-labs/avalanchego/ids"
"github.com/ava-labs/avalanchego/utils/constants"
"github.com/ava-labs/avalanchego/utils/units"
"github.com/ava-labs/avalanchego/vms/secp256k1fx"
"github.com/ava-labs/avalanchego/wallet/subnet/primary"
)
func main() {
key := genesis.EWOQKey
uri := primary.LocalAPIURI
kc := secp256k1fx.NewKeychain(key)
avaxAddr := key.Address()
ctx := context.Background()
// MakeWallet fetches the available UTXOs owned by [kc] on the network that
// [uri] is hosting.
walletSyncStartTime := time.Now()
wallet, err := primary.MakeWallet(ctx, &primary.WalletConfig{
URI: uri,
AVAXKeychain: kc,
EthKeychain: kc,
})
if err != nil {
log.Fatalf("failed to initialize wallet: %s\n", err)
}
log.Printf("synced wallet in %s\n", time.Since(walletSyncStartTime))
// Get the P-chain wallet
pWallet := wallet.P()
cWallet := wallet.C()
// Pull out useful constants to use when issuing transactions.
cChainID := cWallet.BlockchainID()
owner := secp256k1fx.OutputOwners{
Threshold: 1,
Addrs: []ids.ShortID{
avaxAddr,
},
}
exportStartTime := time.Now()
exportTx, err := cWallet.IssueExportTx(
constants.PlatformChainID,
[]*secp256k1fx.TransferOutput{{
Amt: units.Avax,
OutputOwners: owner,
}},
)
if err != nil {
log.Fatalf("failed to issue export transaction: %s\n", err)
}
log.Printf("issued export %s in %s\n", exportTx.ID(), time.Since(exportStartTime))
importStartTime := time.Now()
importTx, err := pWallet.IssueImportTx(cChainID, &owner)
if err != nil {
log.Fatalf("failed to issue import transaction: %s\n", err)
}
log.Printf("issued import %s in %s\n", importTx.ID(), time.Since(importStartTime))
}