package main import ( "os" "path" "github.com/gagliardetto/solana-go" ) func loadLocalSigner() (solana.PrivateKey, error) { home, err := os.UserHomeDir() if err != nil { panic(err) } key := path.Join(home, ".config/solana/id.json") return solana.PrivateKeyFromSolanaKeygenFile(key) }