GH-598: transaction count param from pending to latest

Author: Bert

node/src/blockchain/blockchain_interface/blockchain_interface_web3/lower_level_interface_web3.rs

@@ -9,7 +9,7 @@ use futures::Future;
 use serde_json::Value;
 use web3::contract::{Contract, Options};
 use web3::transports::{Batch, Http};
-use web3::types::{Address, BlockNumber, Filter, Log};
+use web3::types::{Address, Filter, Log};
 use web3::{Error, Web3};
 
 pub struct LowBlockchainIntWeb3 {
@@ -68,7 +68,7 @@ impl LowBlockchainInt for LowBlockchainIntWeb3 {
         Box::new(
             self.web3
                 .eth()
-                .transaction_count(address, Some(BlockNumber::Pending))
+                .transaction_count(address, None)
                 .map_err(move |e| QueryFailed(format!("{} for wallet {}", e, address))),
         )
     }

node/src/blockchain/blockchain_interface/blockchain_interface_web3/mod.rs

@@ -279,6 +279,8 @@ impl BlockchainInterface for BlockchainInterfaceWeb3 {
             get_transaction_id
                 .map_err(LocalPayableError::TransactionID)
                 .and_then(move |latest_nonce| {
+                    debug!(logger, "Latest nonce: {:?}", latest_nonce);
+
                     let templates =
                         SignableTxTemplates::new(priced_templates, latest_nonce.as_u64());