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client/: get_transaction_count() now returns a Result

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This commit is contained in:
Michael Vines
2019-03-16 22:50:02 -07:00
parent 73ceaf07b1
commit ac03c59b41
5 changed files with 22 additions and 17 deletions
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6
client/src/thin_client.rs
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@@ -15,7 +15,7 @@ use solana_sdk::signature::{Keypair, KeypairUtil, Signature};
use solana_sdk::system_transaction::SystemTransaction;
use solana_sdk::timing;
use solana_sdk::transaction::Transaction;
use std;
use std::error;
use std::io;
use std::net::{SocketAddr, UdpSocket};
use std::time::{Duration, Instant};
@@ -141,8 +141,8 @@ impl ThinClient {
self.rpc_client.get_balance(pubkey)
}
pub fn transaction_count(&self) -> u64 {
self.rpc_client.transaction_count()
pub fn get_transaction_count(&self) -> Result<u64, Box<dyn error::Error>> {
self.rpc_client.get_transaction_count()
}
pub fn try_get_recent_blockhash(&self, num_retries: u64) -> Option<Hash> {