github.com/gagliardetto/solana-go@v1.11.0/rpc/examples/getRecentBlockhash/getRecentBlockhash.go (about)

     1  // Copyright 2021 github.com/gagliardetto
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package main
    16  
    17  import (
    18  	"context"
    19  
    20  	"github.com/davecgh/go-spew/spew"
    21  	"github.com/gagliardetto/solana-go/rpc"
    22  )
    23  
    24  func main() {
    25  	endpoint := rpc.TestNet_RPC
    26  	client := rpc.New(endpoint)
    27  
    28  	recent, err := client.GetRecentBlockhash(
    29  		context.TODO(),
    30  		rpc.CommitmentFinalized,
    31  	)
    32  	if err != nil {
    33  		panic(err)
    34  	}
    35  	spew.Dump(recent)
    36  }