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Questions tagged [node]

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1
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2answers
31 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: ...
1
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1answer
133 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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1answer
101 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
158 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
52 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/...
3
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2answers
362 views

How to speed up EOS node synchronization with the Mainnet

I'm trying to set up a non-producing node for my application to query data from the EOS blockchain. I started synchronizing for three days. However, only five million blocks have been downloaded so ...
2
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1answer
40 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
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1answer
316 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
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1answer
66 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 ...
4
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1answer
196 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
40 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
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1answer
134 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?