a remote procedure call (RPC) is a form of inter-process communication (IPC)
Questions tagged [rpc]
2527 questions
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Trust Wallet Invalid RPC URL: https://polygon.twnodes.com
I'm using ethers.Web3Provider method .
Why is my trust wallet taking this rpc url ?
how can i update my url ?
Error: missing revert data in call exception; Transaction reverted without a reason string [ See:…
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1 answer
404 Error with supabase, when trying to use RPC
I've created a table in supabase that uses an array of int8s (group ids) to hold what groups a user has. Though supabase has no way to append the array so I found a post that talks about making stored procedures, which I tried but I cant get to work…
CSmith
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How to transfer error with type information in net/rpc?
Background
I have a golang microservice project.
The service expose some method using net/rpc.
The project uses a struct to express error:
type Error struct {
code string // Classification of error
message string // Detailed information…
axlis
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RabbitMQ consumer has never attached to queue, response arrive and queue is never deleted
I have a weird case in my rpc request scenario. I discovered it thanks to the property of autodelete setted to true.
This property said that queue that has had at least one consumer is deleted when last consumer unsubscribes.
Now, i notice that…
Andrea Spasari
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Pass to smart contracts function an array of tuples with Web3j
I’m trying to call a smart contracts function which gets “tuple []” as an argument.
Each tuple represents a Fee object in the smart contract
struct Fee {
uint16 rate;
address payable recipient;
}
I don’t understand how to specify this data…
Slava Brall
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Consume SOAP message in WCF
I have an old asmx web service which reads SOAP and send back data.
I am trying to convert the web service to WCF service.
The problem am having is that the request i am receiving is in RPC.Encoded…
VKM
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Async function in MS RPC
I'm trying to organize data transfer between the server and the client. When using asynchronous calls using the MS RPC API, I was able to transfer data with the int type to the client side. But when I try to pass in a data structure, I'm having…
Haicon
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RabbitMQ Channel always closed after timeout
My basic scenario have a publisher and a consumer, the communication use a spring AMQP RPC example with the template.convertSendAndReceive on the publisher.
Everything works fine in general, but if I shutdown the consumer to simulate a problem on…
Gastão Neto
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Openbackupevent log failing with rpc error
OpenBackupEventLog failing in one system, but same code is working in another
> I tried to read event logs saved in the file AppEvent.evtx using c++ code
> HANDLE hEventLog = OpenBackupEventLog( NULL, "D:\\AppEvent.evtx" );
> Sucessfully compiled…
vnair
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2 answers
Type definition for property names of function returning void
I'm currently writing a small RPC library for a project I'm working on. To ensure some level of correctness I'm using typescript to do some typechecking. I got the initial implementation working and while doing some refactoring I ran into a problem…
Adraen
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1 answer
Executing a bash script from a windows bat file
Is there a way to call a bash script? (Or any linux like command) from a batch file (or VB script) on a windows box?
Thanks
K
Kurt
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How correctly compose in Python a structure described in C++ and send it using msgpack-rpc-python
I have a server written in C++ using msgpack-rpc-cpp.
There is a description of a method that the client needs to call remotely on the server:
void SERVER_INIT(TLogicRpc_StParams stParams);
struct TLogicRpc_ServerParams
{
string destAddr;
…
Kirill R.
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1 answer
Golang RPC and dependencies
I have two golang backends, which each has its own layers as following:
API layer
Service layer
Data layer
I am enjecting the app dependencies like db connection to the data layer, and constructing the layers from API to service then data. so when…
Moss
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Pyro4 : Unable to determine seralize class type <_multiprocessing.PipeConnection>
I am completely new to Pyro4. Been trying a lot of things to get my task done.
Remote machine
Has a library in Python 2.7.
Helps create an object for a hardware under test.
Pyro4 based code to expose the library function used to create the…
Ai_Nebula
- 39
- 9
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1 answer
Public RPC Rate Limit Hit at Arbitrum node
I am running at aws an Arbitrum One node. I tried to send multiple transactions (sendRawTransaction) per second but i came up with the error {"jsonrpc":"2.0","error":{"code":429,"message":"Public RPC Rate Limit Hit, limit will reset in 60…
bob
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