Questions tagged [eosjs]
QAs about the JavaScript module eosjs which uses RPC-APIs to interact with an EOS.IO blockchain.
13
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3
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Reading table rows with EOSJS
Is there a way to receive the return output of an action with EOSJS? Say for example I have an action that reads columns from a table, sums a row and returns the result. How would I structure the ...
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7
votes
3
answers
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Which NodeJs UI Framework is most suitable for EOSJS
I'd like to know which Framework you should use in eosjs. I have little experience with JavaScript and so I don't know which Framework works best together with eosjs or does the framework even matter?
...
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4
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3
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How to get operations history of account?
Should I analyze all the blocks or are there some methods in the eosjs library?
- 83
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2
answers
902
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Get Table Rows with Pagination
How do we get records from a table by pages?
My requirement: I have a table with 100 records and want to display all these records in my front-end-application with 10 records per page and if the user ...
- 41
3
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2
answers
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How to find the closest node to connect to mainnet in my dapp?
In our dapp, we would like to offer the user to choose from a list of different mainnet nodes, so that latency is low.
Ideally, from the list of BPs the user has voted for.
How to retrieve a list ...
- 833
2
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1
answer
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How to prevent cheating in a turn-based-game on blockchain?
I want to create game where p1 and p2 take actions in turns but neither p1 nor p2 should be able to see the action, the other is doing till the end of the game. If I would do it like in a normal Web-...
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2
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1
answer
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How to transfer EOS token using Scatter.js or eos.js?
I've successfully managed to use eosjs to transfer some EOS but when I'm trying to send something else (a token) it's no longer working.
For example that code is working:
import ScatterJS from '...
- 185
2
votes
3
answers
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Need to perform automatic smart contract function execution
Can we have a function in a smart contract to be executed automatically after some time?
for example, transfer some tokens after every 5 seconds.
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2
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512
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EOSJS what is the keyProvider
The Github Page of EOSjs mention a keyProvider to instantiate EOSjs. What is this? my private key?
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1
answer
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Provided keys, permissions, and delays do not satisfy , but does not have signatures for it under a provided delay of 0 ms
my Code
var EosApi = require('eosjs-api');
const Eos = require("eosjs");
// ./cleos create key #OwnerKey
// Private key: 5KVihg2u3yZpBtoLhRGvqf6vBsq9swjyvUkvbpMVMQWz11NbMa2
// Public key: ...
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1
vote
2
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Transaction requires authority, but does not have signatures for it
I am trying to send tokens from one account to another using eosjs & reactjs with the standard eosio.token contract but I have issues with the authority. Can someone please explain the meaning of ...
1
vote
1
answer
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What is the maximum speed of EOS?
What is the maximum transaction speed for EOS?
I read that 100,000 transactions per second. But I'm not sure about this
- 53
0
votes
2
answers
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How to use resource_payer on eosjs
EOSJS added a new feature to their library and now we can specify the resource payer.
I wanted to try and use it but their example doesn't work.
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