github.com/gagliardetto/solana-go@v1.11.0/rpc/getTransactionCount.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 rpc
    16  
    17  import (
    18  	"context"
    19  )
    20  
    21  // GetTransactionCount returns the current Transaction count from the ledger.
    22  func (cl *Client) GetTransactionCount(
    23  	ctx context.Context,
    24  	commitment CommitmentType, // optional
    25  ) (out uint64, err error) {
    26  	params := []interface{}{}
    27  	if commitment != "" {
    28  		params = append(params,
    29  			M{"commitment": commitment},
    30  		)
    31  	}
    32  	err = cl.rpcClient.CallForInto(ctx, &out, "getTransactionCount", params)
    33  	return
    34  }