Questions tagged [dfuse]
The dfuse tag has no usage guidance.
20
questions
1
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1
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53
views
Why don't dFuse return EOS-token transactions sent from a smart contract?
Why don't this dFuse-query return the latest incoming transaction from account cptblackbill?
../search/transactions?start_block=0&block_count=1400000&limit=20&sort=desc&q=receiver:...
- 161
0
votes
1
answer
64
views
Using the dfuse API, can I use a single EoswsClient-Instance to stream responds for multiple "getActionTraces"-requests?
example code below:
client = new EoswsClient(createEoswsSocket(() => new ws(`wss://${config.dfuse.endpoint}/v1/stream?token=${config.dfuse.token}`, { origin: config.dfuse.origin })));
await ...
- 301
2
votes
2
answers
213
views
Unable to send transaction
I'm attempting to create a transaction on the Kylin network (via the dfuse endpoint https://kylin.eos.dfuse.io) and I'm using a bespoke fetch to add some headers dfuse wants to see. here's the method:...
- 515
1
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51
views
What is the scope of the query without setting the query parameters and only setting the query field in dfuse Search?
q=account:eosio.token action:transfer&sort=desc
I restricted the action to transfer, but there are some transactions in the result that are not transfer. What is the reason?
q=receiver:eosio....
- 301
2
votes
1
answer
97
views
How to have real-time communication in dapp?
How would a real-time 1v1 game work on the EOS Blockchain?
I've noticed that many of the games/gambling dapps on EOS are mostly player vs. blockchain, like EOSBet.
Could I have real-time updates to ...
2
votes
1
answer
71
views
dfuse Websocket API cannot get signature in table [duplicate]
Unable to get the signature in the table,But you can get the signature type from the parameters of the interface.They should be the same type.How should I get the correct push from the table?
client
...
2
votes
2
answers
90
views
dfuse Websocket API table signature shows: `SIG_K1_111111111111111...`
Websocket push table: The content signature type is printed out like this. This table actually has a signature. What could be the possible reason for this to show up.
Update
How do I get this value/...
- 301
1
vote
0
answers
32
views
`get_action_traces` listening for events will cause frame dropping in dfuse, solutions?
Calling get_action_traces to listen for events will cause frame dropping. What should I do if I encounter this situation? Resend the listen request?
- 301
2
votes
1
answer
166
views
Using dfuse API, how to listen to the transfers of all tokens of a specific account?
It seems that, to listen to the transfers of all tokens of a specific account, right now the only way is for the API to add all the token contract accounts in the list.
Is there a better way?
- 301
1
vote
1
answer
74
views
In dfuse, how do I get "hello" from the rpc API?
The contract just added print( "hello"); and console configuration is now available in config.ini. How do I get "hello" from the rpc interface?
- 301
1
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82
views
Is there an API in dfuse that's like `get_table_by_scope` in chain API?
Is there an API in dfuse that's like get_table_by_scope in chain API?
I have a dapp that needs table snapshots of contracts, and it needs to have all of the tables' scope at any block height.
- 301
1
vote
1
answer
45
views
For dfuse API’s `get_action_traces`，is parameter `with_inline_traces` false by default?
My question is: In dfuse, when I use the get_action_traces API，is parameter with_inline_traces false by default?
- 301
1
vote
1
answer
49
views
Getting cpu_limits for accounts at a specified block height
I need to query cpu_available for a bunch of users at some specified block height. I'm trying to use the dfuse api but by querying the userres table, I get only cpu_weight. Is there any way I can get ...
- 111
1
vote
1
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75
views
In dfuse, how do I use `get_action_traces` to get notifications when certain transaction is created and when it's irreversible?
Could someone point me to how to use get_action_traces to get notification when certain transaction is created and when it's irreversible?
How should I structure the code?
- 301
1
vote
1
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1k
views
“Unable to connect to dfuse endpoint. DOMException: Failed to construct 'WebSocket': The subprotocol '[object Object]' is invalid.”
I ran into this error running testing on a webpage for dfuse API, could someone tell me what this is?
Here is my code:
const { EoswsClient, createEoswsSocket, InboundMessageType } =
require("@dfuse/...
- 301
1
vote
1
answer
105
views
I don't receive `transfer` data quering `get_action_traces` on dfuse
.getActionTraces({account: "eosbetdice11"}, {start_block: Number(process.env.START_BLOCK)})
here's the response
I'm using both the ts library (https://github.com/dfuse-io/eosws-js), no filtering on ...
- 301
2
votes
1
answer
92
views
How do I listen to multiple accounts using get_action_traces in dfuse
According to this DEC 5th update:
"Added support to filter multiple accounts, receivers and action_names in the get_action_traces WS request.
Please use that instead of doing multiple parallel ...
- 301
1
vote
1
answer
20
views
Latency When I’m Using get_head_info
When using the get_head_info, the data is always pushed intermittently. For example, if there’s no data pushed in the first 1-5 seconds, then it would all come in on the 6th second. Is this caused by ...
- 301
2
votes
1
answer
362
views
How do I connect to the Jungle 2.0 Network with dfuse API
Where is the dfuse API endpoint to connect to the Jungle 2.0 Network?
- 301
4
votes
1
answer
201
views
How does dfuse handle microforks?
Sometimes, block producers eat blocks from one another, leading to small temporary forks on the chain.
How does dfuse handle that?
- 550