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Questions tagged [node]

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1
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2answers
18 views

Node API - Exception Details: 4 parse_error_exception: Parse Erro

I just used node api to access the keosd for wallet lock. But I've got the following error.. 2018-11-12T08:52:24.874 thread-0 http_plugin.cpp:474 handle_exception ] Exception Details: ...
0
votes
0answers
12 views

secure open source Payment Gateway

I'm working on an open source multi coin payment gateway to create EOS accounts, just like https://zeos.co EOS, BTC, BCH and ETH will be supported. My plan so far: The front-end checks if the ...
1
vote
1answer
78 views

minimalistic mongodb to query tx | config.ini

I setup a non-producing node and an API to let an app query user transactions. API is similar to the CryptoLions/EOS-mongo-history-API What is the most minimalistic and effective approach to ...
2
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0answers
73 views

How to make a random uint64 to send to an EOS contract

My friend had made an EOS contract and he has asked me to submit a random uint64, I need to generate this in nodejs. Do I need to use a library like big number https://www.npmjs.com/package/big-...
1
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2answers
108 views

Where is the mongodb stored?

Seems my node is syncing, but so far I cannot find the mongodb and the path isn't mentioned in the docs. Trying to setup a non-producing node to query specific incoming transactions. Using Ubuntu 16....
1
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0answers
36 views

How to setup multinode EOS cluster on various vms

How to setup multinode EOS cluster on lets say various aws/azure instances ? I have tried the multiple eos node deployment on single machine as described here - https://developers.eos.io/eosio-nodeos/...
1
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2answers
198 views

Speed up node synchronization with mainnet

I'm trying to set up a non-producing node for my application to query data from the blockchain. I started synchronizing since 3 days ago, however, only 5 million blocks have been downloaded so far. ...
2
votes
1answer
34 views

Setup a full node to use history plugin | docker quickstart sufficient?

Is the docker quickstart sufficient to run a full node so I can query all incoming & outgoing transactions using the history plug in? Or should I go for the full installation? Currently trying to ...
2
votes
1answer
202 views

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: ...
1
vote
1answer
61 views

Node sync is freezing at 860000 blocks on mainnet

I need help syncing the node to mainnet. It is freezing at 860000 blocks (860112 to be precise as seen in mongodb). On 2 different servers - same result. Software 1.1 built with sql plugin (the only ...
3
votes
1answer
162 views

Table producers is not specified in the ABI {“table”:“producers”}

I'm so close. I ran ./nodeo --delete-all-blocks and it cleared up an error I was having previously and there's one command I can now run in CLEOS by myself without piggybacking off of a block ...
1
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0answers
30 views

When a client receives a transaction id, what does that mean?

When a client submits a transaction to a node it receives a return code including, if successful, a transaction id. What does receipt of this transaction id indicate? Does it indicate simply that the ...
4
votes
1answer
118 views

How does a node acquire new blocks from the network?

When running a non-producer node on the EOS blockchain, how does the node receive new blocks as they are produced? Are they sent to it from a particular node? Can the software receive blocks from ...
9
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3answers
1k views

What are the minimum hardware specifications required to run an EOS blockchain?

What are the minimum hardware requirements to run an EOS blockchain in terms of CPU power, RAM, etc?