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Wasmer

Wasmer is a organization dedicated to the advancement and development of WebAssembly through open-source software.

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Use within Tendermint blockchain

Hello, has anyone attempted to use Wasmer as the smart contract platform on top of a blockchain. Specifically, Tendermint?

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How to prepare the C main function parameters using wasmer_value_t?

Question A: Parameters I compiled a C program with wasicc with a main function like: int main(int argc,char *argv[]){ …

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Can wasmer help me to use Python in the browser?

I would like to avoid Javascript. I would prefer to use Python to do the usual HTML/DOM/CSS stuff.

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I am using @wasmer/wasi in Node.js. How do I pipe stdin, stdout, stderr?

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Client UI applications using wasmer

Hi everyone, I m exploring ways to leverage webassemby to run on web and natively on the OS as a client UI application. Has anyone tried doing this?Most of the WASI host implementations seem to be server component focussed. Is it a good idea to build a framework that uses wasm…

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passing-data integration example

Hi, in your passing-data integration, the C program that acts as a host for the passing-data wasm, imports memory when instantiating wasmer. But the Rust example does not import memory. Both of them can call the same wasm (with recent fixes that you guys helped with). If you…

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are we supposed to call instance.Close() for wasi funcs? (go-ext-wasm)

https://github.com/wasmerio/go-ext-wasm/blob/master/wasmer/instance.go#L468 panics if I try to be a good person and call it after finishing:

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Includes in C not working

Hi, when compiling a wasm module from C code using wasicc, I can use #include <stdio.h>. Such a wasm file will have a main function and can be run from wasmer. If I compile C code using wasmcc to produce a wasm file that I can load from a program then the wasmcc fails to find…

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Can I, a non-member of the repository, run tests via bors?

Now I'm waiting for the tests after fixing the problem of https://github.com/wasmerio/wasmer/pull/1292. I'm not sure of the details of bors. So I want to ask you: …

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Python using Instance's linear memory example

An initial implementation for an API to pass non-primitive values from Python to Wasm and back using Wasmer -> code Blog post on the way! (:

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