Questions tagged [eosio.token]

Questions related to the system contract for storing the EOS token

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How does EOS prevent spam if there are ZERO transaction fees? What is the purpose of the EOS coin then?

I read that EOS has zero transaction fees. How is spam prevented from someone just sending a bunch of eos to themselves to clog the network? And what is the purpose of the EOS coin if not the prevent ...
2
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1answer
369 views

Receiving EOS tokens in the contract's action

I am working on a DAPP which requires users to pay a small amount of EOS in order to participate in the DAPP. In ethereum, every transaction has msg.value which specifies the amount of ether in the ...
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1answer
28 views

Why we match asset quantity with the uris vector in issue action?

I am working on the repo https://github.com/unicoeos/eosio.nft If I want to issue some tokens to the another accout,For that I have to send account_name , asset, uris, name,memo to issue action as ...
2
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2answers
1k views

Is “cleos transfer” just a shortcut for “cleos push action eosio.token transfer”?

Here is the documentation for cleos transfer. And here is the one for cleos push action. It seems that, whenever we want to write: cleos transfer account11111 account22222 "0.0001 EOS" "memo text" ...
3
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1answer
98 views

What are uri in issue action of eosio.nft contract , Do we really need this?

I go through this repo https://github.com/unicoeos/eosio.nft and set contract and provide permission successfully on my local nodeos. I successfully created a token CCN but I am not able to push ...
2
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1answer
85 views

I want to perform 2000 transactions but when i am looping trough the eosjs code it throws an error

The error name is expired_tx_exception and the code for the same is 3040005 please tell me how can I perform these much transactions per seconds. I am able to perform 250 transactions per seconds but ...
2
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2answers
900 views

How to query for all tokens owned by an acoount?

Several airdrops are coming in these days. One doesn't know which tokens are gifted to them. How can I retrieve all tokens owned by a particular account? I know how to retrieve token balance, by ...
3
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1answer
625 views

How does the EOS account system work together with smart contracts?

It's my first step into eos and Trying to get some ideas. I really do hope you can help me. Question 1) As we all know, we can transfer some coins from one to another account by using account_names. ...
3
votes
1answer
170 views

Why did EOSio exclude all EOS ERC20-token holders who didn't register before 2st of June 2018?

They have made my ERC-20 EOS tokens non-transferable, so now the money I invested is lost. On my Trezor (MEW - MyEthereumWallet) Are there any official statements of the reasons to the malignant ...
2
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1answer
202 views

Issue while compiling contract using eosiocpp

I am facing an issue while compiling the token contract. cd eos/contract/eosio.token eosiocpp -o eosio.token.wast eosio.token.cpp But it shows the following response, eosiocpp: command ...

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