Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 249

Questions about the EOSIO node software that can be used for validating transactions, broadcasting information, producing blocks, responding to API calls, and enabling local development. Questions may pertain to configuring the node, debugging its outputs, interacting with plugins, interacting with remote nodes, and others.

3 votes

Fewer than 21 producers for custom EOS blockchain?

You need to use the launcher program. Look for the parameter named: --pnodes This is the parameter that determines the number of block producing nodes in your eosio compatible blockchain. You shou …
Ami Heines's user avatar
  • 1,686
3 votes

Is there log rotation feature for nodeos?

Log rotation is an operating system feature and there is no need to duplicate it in nodeos. You also don't need to restart nodeos to rotate the log as suggested in the comments. … An example logrotateNodeos.conf /path/to/nodeos/logfile.log { size 100k copytruncate create 664 ubuntu ubuntu rotate 4 } And running it with cron: * * * * * /usr/sbin/logrotate -s / …
Ami Heines's user avatar
  • 1,686
0 votes
Accepted

How to make nodeos save only last "n" blocks?

This is not implemented in the nodeos app. You can use logrotate to truncate the log daily and keep 5 days of history but this is not integrated to nodeos. … With nodeos you want to be able to query the server to fetch blocks and this is not the right way to implement the feature you want. Sorry to disappoint. …
Ami Heines's user avatar
  • 1,686
1 vote
Accepted

Send_transaction function is it used?

These functions do the same thing but there's a small difference in the response from them. The developers are careful with backwards compatibility and this is why the new function was created. There …
Ami Heines's user avatar
  • 1,686
0 votes
Accepted

How to install nodeos on ubuntu 20.04

Manually install the missing package with these commands: wget http://mirrors.edge.kernel.org/ubuntu/pool/main/i/icu/libicu60_60.2-3ubuntu3.1_amd64.deb sudo dpkg -i ./libicu60_60.2-3ubuntu3.1_amd64.d …
Ami Heines's user avatar
  • 1,686
0 votes

Get the last transaction from the blockchain

Demux is not a replacement for the history plugin but the right tool for this use case. Look for the demux example.
Ami Heines's user avatar
  • 1,686
0 votes
Accepted

Please advise if upgrade EOSIO from current version to newer version. It's need Data Migrati...

You didn't say the current version you have installed on the VMs. So I will try a general answer. Look up the release notes and see if there are any specific instructions on upgrading. Also, remembe …
Ami Heines's user avatar
  • 1,686
0 votes

How to run EOS nodeos in Testnet?

There are at least 2 test nets for EOS, Jungle and Kylin. Once on their web site, register and get some tokens from their faucet and follow instructions to deploy your smart contract.
Ami Heines's user avatar
  • 1,686
1 vote

Is there public node available for nodeos & keosd?

There are several public nodes, since this is a distributed project, there is no single point of failure or central web site that documents them. There are several places where you can get a list of …
Ami Heines's user avatar
  • 1,686