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10 votes
Accepted

How to increase RAM on Jungle testnet?

You can use the buyram action of system contract. The above transaction can be performed using cleos as shown below. cleos --url <jungle-testnet-url> system buyram <payer-account> <...
8 votes

How many blocks in a row one producer can produce? How many blocks need to be produced to be considered as irreversible?

In the current specification, each of the 21 Block Producers will produce 6 seconds worth of blocks (i.e. 12 blocks) before handing off to the next producer in the production order. Irreversibility ...
  • 1,434
6 votes

What EOS.IO testnets are available out there?

Found this in Telegram (credit goes to Greg Lee): Here's a list of community run testnets that I'm aware of: SuperHero TestNet: https://github.com/eosgreen/EOS.IO-Community-Testnet-Reactivation ...
  • 674
5 votes

What EOS.IO testnets are available out there?

UPDATED: Jungle is: http://dev.cryptolions.io/ Their github: https://github.com/CryptoLions/EOS-Jungle-Testnet
  • 885
4 votes

What EOS.IO testnets are available out there?

Thanks for making this post. I was planning to aggregate the information into bp-playbook to make deploying different testnets easy. Hack Til Dawn Hackathon Devnet genesis.json file { "...
  • 440
4 votes

eosd missing after build

First of all 2.x is really old now. As of this writing you're better off with dawn 4.1. But you might have missed make install before trying to run your node. cd build sudo make install
3 votes
Accepted

Not able to find account on jungle test net 2.0

Yes jungle testnet upgraded to 2.0 and before updating they have started account migration programme but it's ended now, and they have given manual migration form on this site https://jungletestnet.io/...
  • 957
3 votes
Accepted

EOSFactory Testnet Error

This looks like a consequence of the incompatibility between EOSIO v.1.1.x and EOSFactory v1.1. EOSFactory v1.1 is compatible only with EOSIO v1.0.8 and v1.0.9, not higher (the assumptions made in the ...
3 votes
Accepted

How can I sync my nodeos with a Mainnet or Testnet?

Each network has a genesis.json file. Start nodeos with that file and with --p2p-peer-address set to 1 or more nodes on that network.
  • 1,985
3 votes

How many blocks in a row one producer can produce? How many blocks need to be produced to be considered as irreversible?

In the current specification, each of the 21 Block Producers will produce 6 seconds worth of blocks (i.e. 12 blocks) before handing off to the next producer in the production order. (see bytemaster's ...
  • 1,824
3 votes
Accepted

Can't --resync nodeos - How do I cleanly shut down?

It looks like the nodeos process is still running judging by this output: std::exception::what: bind: Address already in use (your current nodeos process is trying to use the same address/port that'...
2 votes
Accepted

what are the steps to connect to a test net?

Testnets are currently run by the community, and steps to join them very by the testnet. A good place to start is the Community Testnet channel on Telegram: https://t.me/CommunityTestnet
2 votes

What EOS.IO testnets are available out there?

If you want to launch a mode to work locally, you should try github.com/eoscanada/eos-bios .. it's a command line tool, you copy the config and boot with a single command: eos-bios boot --single ...
  • 550
2 votes
Accepted

How do I create a non staked account on jungle testenet?

So you always have to stake something to have the account: First check that the creator account (e.g. accname1) has funds... ./cleos.sh get currency balance eosio.token accname1 ... and the output ...
  • 175
2 votes

How to get local testnet account for use with scatter

Before you create the account in Scatter, you'll want to add your local testnet's chain ID and API endpoint (probably 127.0.0.1). From there, you can import your keys and create an account while ...
  • 3,405
2 votes
Accepted

Deploying contract to jungle testnet wallet error

First of all you should create a account on jungle testnet, you should also have a wallet already created in your system, in my case wallet path is: /home/nirdesh.choudhary/eosio-wallet after that ...
2 votes
Accepted

How do I connect to the Jungle 2.0 Network with dfuse API

https://www.dfuse.io/en/blog/dfuse-supports-jungle-testnet-2.0 How dfuse is supporting Jungle 2.0 Testnet dfuse API provides a REST and WebSocket API, which you can connect to using dfuse. ...
  • 1,165
2 votes

How to connect to public testnet without nodeeos?

If you've already made an account, ensure you have imported it's private key with cleos wallet import *private key* That way we can sign transactions as we need, now we need a node API endpoint ...
2 votes

How to add "eosio.code" permission to an account on testnet?

I think this is specific to the EOSIO testnet from Block One. You can try adding it by doing the following: cleos -u https://api.testnet.eos.io set account permission lsqkeotnnpyu active --add-code ...
1 vote

Can't upload contract to my own testnet

Assuming The cleos command is accessing the relevant wallet and blockchain service 'exchange' is an account created on your blockchain and your authorised to use such account like having it's keypair ...
1 vote

Unsupported abi version

It would be easier to help you out if you'll post the definitions of createAccount, buyRam, delegateBw & abiProvider and tell us what eosjs version you're using. :) Post comment edit: Found the ...
1 vote

How does Jungle testnet create new account?

So, I found the solution. I have created text file containing all 3 actions: newaccount, buyrambytes and delegatebw. Provided all the data and called cleos push transaction filename.txt Here is my ...
1 vote
Accepted

Can I create account with eos js?

Yes, it is possible. You can view the related EOS-JS documentation at the following link: https://github.com/EOSIO/eosjs/blob/e53c0e0bf791c22818ee3c9ea3592bcf1c0877ec/docs/2.-Transaction-Examples.md#...
1 vote

Nodeos remembers the old public key

Eos keeps some "mongoc" files in the third location, for example /dev/shm/mongoc-29146 About a week ago nodeos crashed and one such file was left there. I deleted it and nodeos now does not show ...
  • 21
1 vote

Is there an Infura or similar node service compatible with eosjs? For testnet/mainnet? Or, is starting your own node the way to go?

You can connect your eosjs or cleos with public api nodes and there is not any api key needed it's also not rate limited. For test public api nodes you can directly ping here and you will get list of ...
  • 957
1 vote

How to deploy a contract to api-kylin.eosasia.one testnet

I think you are not very familiar with eosio i suggest to read https://developers.eos.io/eosio-home/docs this documentation.
  • 957
1 vote

Which eos testnet has the cheapest fees and ram?

Most of the testnet just uses the same fee and ram policy as the mainnet. On testnet, you can just easily ask for faucet tokens for your test. The Junlge Testnet is the most popular one. However, if ...
  • 210
1 vote

How to increase RAM on Jungle testnet?

The above answer is perfect. Anyway, to buy RAM for myself, in my local node on the Jungle Testnet, I use the following code: ./cleos.sh system buyram <myaccountname> <myaccountname> --...
1 vote

Checkpoint/backups for testnets?

I think you could copy out the data in ~/.local/share/eosio/nodeos/data/ which are two directories blocks and state. Restoring these two directories to a previous state should make it work again. Be ...
1 vote
Accepted

I have an error when deploying bios contract

The built-in keypair of eosio is set as follows. You can also solve this problem by importing this key. 5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3 ...
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