Get Nonce Account
You have created a nonce account in previous example. Now we need to fetch its blockhash. I will explain in next step. For now we focus how to fetch blockhash from nonce account.
package main
​
import (
"context"
"fmt"
"log"
​
"github.com/portto/solana-go-sdk/client"
"github.com/portto/solana-go-sdk/program/sysprog"
"github.com/portto/solana-go-sdk/rpc"
)
​
func main() {
c := client.NewClient(rpc.LocalnetRPCEndpoint)
accountInfo, err := c.GetAccountInfo(
context.Background(),
"CJBP7wJcYbPqfhvtSmLBUf4VzBqJbgC776Wr7CzUCd1m",
)
if err != nil {
log.Fatalf("failed to get account info, err: %v", err)
}
​
nonceAccount, err := sysprog.NonceAccountDeserialize(accountInfo.Data)
if err != nil {
log.Fatalf("failed to deserialize nonce account, err: %v", err)
}
​
/*
type NonceAccount struct {
Version uint32
State uint32
AuthorizedPubkey common.PublicKey
Nonce common.PublicKey
FeeCalculator FeeCalculator
}
*/
fmt.Printf("%+v\n", nonceAccount)
}
​
the Nonce is what we looking for!
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