Questions tagged [eosio.system]
The eosio.system tag has no usage guidance.
37
questions
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How does --contract-whitelist and --actor-whitelist work for nodeos?
Does the --actor-whitelist and --contract-whitelist work in the sense that if the list is set for that block producer that only those actors can perform transaction and only those contracts may be ...
- 3,405
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15
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How to calculate cpu and net fraction value for PowerUp?
I am unable to understand the CPU and NET fraction values in the powerup action in eosio.system.
For example, what should be the fraction values if I want to powerup 1.5 ms of CPU and 1 KB of NET.
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79
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How to deploy a smart contract on the mainnet?
I created and tested my smart contract on testnet.
Now I want to deploy it on mainnet, I assume I have to purchase some EOS token and buy ram, cpu and net... I can't find anything in the docs about ...
- 111
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26
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is it possible to listen the return asset quantity of specified account?
is it possible to listen the return asset quantity of specified account in contract?
e.g i use contract(A) to send asset of the specified account(B) to a DEX, can i listen the return asset quantity on ...
- 21
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71
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How to calculate EOSIO ram price?
Hello i want to know how we can calculate eosio ram price is there any rpc call available or any libraray like eosjs.
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1
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151
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Error 3080004 Transaction exceeded the current CPU usage limit imposed on the transaction
Hello i am trying to create eosio.system contract but its keep giving me this
Error 3080004: Transaction exceeded the current CPU usage limit imposed on the transaction
Error Details:
transaction was ...
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1
answer
33
views
EOSIO Boot Not found
Hello im not able to find eosio.boot file and even not able to create my own network im following bios boot sequence please help to solve this issue thank you
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111
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How user stake and earn reward and How we can implement this staking model
Basically, staking and unstaking are an on going process throughout the life of a blockchain and in EOSIO we have
0.1 token not 10% of the account's tokens is staked for RAM
Cleos stakes 8 KB of RAM ...
4
votes
2
answers
101
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Create accounts on an EOSIO private blockchain
We are developing a private blockchain based on EOSIO. The account creation part puzzles me. AFAIU, cleos can be used to create accounts using pre-generated keys. I have a few questions:
What is the ...
- 161
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1
answer
153
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Returning values from actions
I am trying to return a value from an action as follows:
[[eosio::action("test2")]] int test2(int x)
{
return x;
}
The code compiles correctly, and the ABI file shows the correct action ...
- 4,619
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74
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EOS 'newaccount' action generates the error Error: missing authority.keys (type=key_weight[])
I have created a MultiNode Setup using the Bios Boot sequence https://developers.eos.io/welcome/latest/tutorials/bios-boot-sequence. And created the accounts as 'eosio' & 'accountnum11'. I am ...
- 135
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26
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contract compilation of 'eosio.bios' fails
I am trying to setup Local Multi-Node Testnet using the version 2.0.7.
Clone the sysytem contracts from the repo as follows.
git clone https://github.com/EOSIO/eosio.contracts --branch master --...
- 135
0
votes
1
answer
99
views
How can I change quantity in transfer
Good Day!!
I want to change add_balance in transfer
How can change quantity value in add_balance?
Ex) invalid operands to binary expression
('eosio::asset' and 'int')
add_balance( to, quantity - 100 , ...
- 1
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votes
2
answers
75
views
How to replace EOS as core system token with some other(created) token for private network
Is it possible to replace eos with some other token created from eosio.token contract and make it core system token
- 139
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46
views
Can we make txs free of cost/without staking on privately deployed eos network
I want to deploy a private eos network on which users don't have to stake or pay ram or network or cpu is that possible if yes how so ? do I have to tweak code in eosio.system contracts
Also what are ...
- 139
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38
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Failed with error: deadline 2020-05-12T09:41:54.343 exceeded by 73us
I am trying this to set eosio.system smart-contract using this command:
cleos set contract eosio
/home/varshakhandre14/contracts/newcontract/eosio.contracts/build/contracts/eosio.system/
I am ...
- 293
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47
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eosio-explorer can't see block and transactions,postgreSQL light is red
I want to build a local blcokchain explorer. I used the offical eosio-explorer, but it didn't work. The postgreSQL light always red. I can't search the block form number or transactions. I can use the ...
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64
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How to integrate Restfull API with smart contract using c#?
I am new to EOSIO. I referred eos.io for learning. Now I need to learn how to integrate API with a smart contract. I am willing to do this in c#. I got answers mostly for eosjs which is used in nodejs,...
- 293
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2
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31
views
No member name in namespace 'block-signing_authority' in eosio
I am having issues compling the eosio.system contract with the new eosio 2.0 upgrades I keep generating the same error below. What could be the cause of this error ?
include/eosio.system/eosio....
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83
views
eosio.contracts and how it works
Hello guys I have a question about eosio.contrcats I am confused about when I want to deploy my contract and my contract use an esoio.contracts should I deploy them too or there is an eosio.contracts ...
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vote
1
answer
365
views
How to activate the WTMSIG_BLOCK_SIGNATURES protocol feature?
I used :
$ curl --request POST --url http://127.0.0.1:8888/v1/producer/schedule_protocol_feature_activations -d '{"protocol_features_to_activate": ["...
- 235
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58
views
Unvote a producer
I am working on eosio.system contract, I run my own local chain, in which I elect 5 block-producers and they start to produce block. Now let suppose I want to kick-out any block-producer from my ...
- 128
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77
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Understanding EOSIO voting mechanism and decay
I have a question on eosio-voting and decay. Suppose there are only 21 block-producers (registered) and only 10 users having equally eos-token. These users now voting for each block-producers, it mean ...
- 128
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190
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how to compile eosio.system contracts?
I cloned the eosio.contracts folder from github and made some changes in some of the contracts. Now I would like to compile them and test them, but when I try to compile them with eosio.cdt I get ...
- 99
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76
views
env.is_feature_activated unresolvable while setting up eosio.system contract
I am following BIOS Boot Sequence. I want to set up my own private EOS network that's why I am setting up the EOSIO network. at step 1.12 I am not able to set the eosio.system contract it will give me ...
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97
views
Error: can not read options configuration file config.ini from nodeos
After installing EOSIO, when starting nodeos & keosd, I get the error:
/mnt/d/EOS_setupo/eos/build/programs/keosd$ keosd
Throw location unknown (consider using BOOST_THROW_EXCEPTION)
Dynamic ...
- 5
1
vote
2
answers
238
views
EOS Block Producer Schedule
I have followed the Boot Bios sequence of eosio and setup a eos private blockchain. The problem is my even though i have created also Block producers and also voted for them still the blocks are ...
- 53
1
vote
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180
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EOS Block Producer Claim Reward
I have followed Bios boot sequence tutorial from eosio and setup a private eos blockchain. The problem is the block producers i have created , when i tried to claim reward it shows "cannot claim ...
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33
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Is there any need of holding EOS tokens by Dapp users?
Do the events (whatever actions done by users) from Dapp are considered as Transactions? If so, is there any need for the users of Dapp to hold EOS tokens? How these transactions are reached to Block ...
- 69
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107
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How two EOS nodes on two diffrent instances of aws can communicate with each other through an EOS private chain?
I have setup node on each of two aws instance i.e two nodes on diffrent aws instance , thus created a private blockchain on both of the instances . Now how can i make them communicate with each other ...
- 53
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28
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EOSIO Account Creation
I have installed eos by docker method. I am able to create wallet, import wallets etc. But whenever I try to create account, it shows nodeos not running.
I checked docker ps -a , it shows dockers ...
1
vote
1
answer
29
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Which accounts other than eosio.stake do I need to remove from snapshots to calculate total supply?
I currently remove eosio.stake from snapshots to calculate the total supply https://www.eossnapshots.io/
There are various EOS system accounts, are there any other I need to remove?
https://www....
- 155
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4
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How to set up a private blockchain using EOS?
I have read that it is possible to set up a private blockchain using EOS. Can anyone help me to understand how to set up a private chain using EOS.
Thanks in advance
- 510
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4
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364
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How to enable claimrewards for eosio?
I have a test net. There are 5 producers. When I try claim rewards. It report
sam@sam-machine:~/Public/oasis-eos/oasis$ cleos --wallet-url "http://127.0.0.1:8905" system claimrewards producer1111 -p ...
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593
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Querying EOSIO system contract table
How do I query an EOSIO system contract table ?
As a learning challenge, I am trying to figure out how to calculate the amount of EOS votes cast and aggregate attributes of vote.
Can I use eosjs to ...
- 113
1
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0
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37
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Why EOSIO going to discard eosiocpp tool?
EOSIO introduced new eosio.cdt tool for contract development and there is many changes related to typedefs in this tool.
Is eosio.cdt official by eos ? asking this because they have not
mentioned ...
- 957
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answer
112
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Initialization of system account within unit tests
I check system account resources just after test initialization start. And i see that ram_usage is already 62206 bytes. Where is this bytes come from?
eosio_system_tester.hpp
...
template<...
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