Questions tagged [history]

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Save blocks into MongoDb

I am using mongo_db_plugin in my nodeos, if I save blocks in MongoDB, will they still exist in the chain database (can access using cleos get block ? ), or will they consume RAM memory? Is there any ...
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1 vote
0 answers
18 views

How to properly replay blocks to generate trace data?

When attempting to query a specific block against the trace_api on an EOS node that has full chain data and I'm receiving a 404 error. curl https://mynode.localhost/v1/trace_api/get_block --data '{&...
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0 votes
1 answer
19 views

Cannot find genesis block in mongodb

I am trying running nodeos with Mongo Db Plugin. Following is my nodeos: nodeos \ --signature-provider Pubkey=KEY:PrivKey\ --plugin eosio::producer_plugin \ --plugin eosio::producer_api_plugin \ --...
  • 297
0 votes
3 answers
68 views

Switch to MongoDB Plugin or State History Plugin?

My current multinode blockchain is running with nodeos configuration as : nodeos \ --genesis-json $DATADIR"/../../genesis.json" \ --signature-provider PUBKEY=KEY:PRIVKEY\ ...
  • 297
0 votes
0 answers
58 views

EOS light history node

I have tried setting up the EOS light history node from the instructions mentioned at 'https://steemit.com/eos/@greymass/introducing-light-history-nodes-for-eos' , build getting successful, but after ...
1 vote
1 answer
45 views

How do I check what plugins are enabled on an eosio single local testnode, without stopping it?

I want to check if my history_plugin and history_api_plugin is running and which options are enabled. How do I check this from cleos ? Also, can I enable history_plugin without replaying or stopping ...
  • 235
0 votes
1 answer
89 views

Unable to fetch transaction using transactionId on Local Single Node Testnet eos. What could be the reason?

So I am trying to grab the information for a given transaction from EOS Local Single Node Testnet. No matter what I do it says it can't find the transactionID I pass. The transactionID ID is the valid ...
  • 235
1 vote
1 answer
332 views

Failed to migrate to postgres database: nerror: duplicate key value violates unique constraint \"pg_namespace_nspname_index\"

I have been trying to set up demux but I keep on getting this error, { error: duplicate key value violates unique constraint "pg_namespace_nspname_index" at Connection.parseE (/home/nodeos2/...
  • 131
-1 votes
1 answer
143 views

What is the difference between demux and the state history plugin?

I was looking to work with a tool that would help me reflect transactions on my personal database. I was thinking of using demux but a lot of people suggested state history plugin. I want to know the ...
  • 131
1 vote
2 answers
283 views

Questions about state history plugin with fill-postgresql (history-tools)

I'm trying to build full-history eos nodes with state-history plugin. My decision is using eosio/history-tools which utilizes postgreSQL. But my question is, I can't find any options for postgresQL ...
  • 317
0 votes
1 answer
112 views

How many archival Nodes exist in EOS?

There are may websites with statistics regarding EOS. Unfortunately I didn't find any regarding archival Nodes. Can you please point me to some statistics about how many archival nodes exist?
  • 101
0 votes
1 answer
350 views

How to parse action data?

Issue on github: https://github.com/EOSIO/history-tools/issues/17 I have hex of action data. How can I understand what happened in this action? (For example: How many tokens are transferred) ...
0 votes
1 answer
120 views

State History - Max payload size exceeded in Jungle Block 21,289,343

The State History Plugin (SHiP) exposes the actions and deltas from the chain though Websocket. @tbfleming, the creator of SHiP, have an example application that connects to the node and gets the ...
  • 201
1 vote
2 answers
53 views

Is there a way to check the histroy of a contract's table?

Is there a way to check the history after deleting the information in the table? For example, check yesterday's table information.
  • 23
3 votes
1 answer
1k views

difference between history plugin and state history plugin

What I know is, history_plugin : plugins that enable store sort of historical data like action traces, transaction traces. history_api_plugin : plugins that enable to use /history/* APIs. So, ...
  • 317
1 vote
5 answers
736 views

History plugin question

I just installed Jungle Testnet node with an automatic script. There is a history plugin enabled by default. But now I read it has been deprecated. Is there any replacement with the same API ...
4 votes
3 answers
2k views

What is the most reliable endpoint for `/v1/history/get_actions/`

I want to get info about my account's actions So I am using the endpoint https://history.cryptolions.io/v1/history/get_actions/ also add the params required. But my question here is some time it takes ...
2 votes
1 answer
98 views

How to erase all transaction history of an account?

Is there a way to remove all the transaction history of an account? Let's say I have sold my account name, but don't want to show all the old transactions of that account.
2 votes
1 answer
66 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 ...
  • 383
5 votes
1 answer
283 views

Is there any alternative plugin for history plugin?

Hi,I just see that since 1.2.0, the history plugin is deprecated, and I don't know what plugin can support my requirement, because I want to get the inline actions, while the mongodb plugin seems not ...
  • 1,066
2 votes
0 answers
38 views

Is there any index to be used to get transaction history for a certain-aggregate Id?

I was wondering if EOS blockchain could be used as event-store for event-sourcing. At least, we should be able to retrieve history with an aggregate id. Of course, we can use the EOS account name as ...
2 votes
2 answers
1k views

How to get transaction receipt?

If you use cleos get block blocknum you can only get the transaction data, but not the transaction receipt. And in the transactions, there're some inline actions which we can't get through the ...
  • 1,066