I am trying to deploy a smart contract from a webpage. I am using react for frontend and I wrote a smart contract in solidity, but the contract is deployed only when I run the truffle commands in terminal. I want to deploy the contract when the user clicks a button.
How can I do that?
You can do a deployment transaction from frontend using web3.js or ethers.js library. How to deploy a contract using these libraries, please refer to the documentation of deploy function.
Related
I am deploying a factory contract to ganache using truffle migrate.
In response to user events my factory deploys other contracts. All the contracts are in the truffle-config.js I associate with ganache and are visible in the workspace
However, I only actually deploy the factory using truffle migrate, I never use that to deploy the other contracts. As a result ganache doesn't seem to know about any of the other contracts or events in my project.
The newly deployed contracts are visible in ganache as addresses, but are not recognized as being of the types in my project.
Is there a way to map contracts that are deployed by my factory to addresses that ganache knows about? Also events?
Do I have to deploy all the contracts in my project to ganache once?
Actually your Factory contract doesn't deploy other contracts just using them to create an instance (like creating instance in OOP). When you deploy the Factory contract it also deploys other contracts' code cause you imported them top of the Factory contract.
In addition, you can see the contracts in Ganache on Contract tab if you link your truffle project by specifying truffle-config.js file.
Updated Answer:
These answers explain how factory pattern works:
https://ethereum.stackexchange.com/a/45918/77376
https://ethereum.stackexchange.com/a/14012/77376
I'm trying to set up my first Azure Static Web App, and I'm following this website.
I have installed Node.js, VSC and Azure Functions Core Tools. I'm trying to use the Vanilla API starter app. I have created a reposatory and cloned it. I have installed the CLI (or so I think atleast). How do I build the Vanilla app?
If you are looking for building your first Azure Static Web app suggest you to follow steps from below official document .
Quickstart: Building your first static site using the Azure CLI
Let us know if you have query or issue.
Client browser session, on the web channel, displays deprecated dialogs and functionality in recently deployed version. The issue is resolved once cache is purged, am I missing a step or setting in deployment?
I'm using nodeJS SDK4.4 using Kudu for Azure deployment.
Thanks
I've never used Kudu specifically to deploy to the bot framework; the MSBF supports using the AZ CLI to deploy (though this seems to be similar enough, in that it is a "zip deployment"). That being said, it's possible the Kudu deployment method is somehow being delayed.
One option you could try is to enable continuous deployment through Github. It's as simple as authorizing Azure to look at the github repo you have your bot code in.
The Bot Framework has a how-to here.
I have a Node JS app that I have running on Google Cloud Platform using the Google Shell, using git clone etc. I can preview the endpoint, but only I can access it. How would I make this public?
I tried "gcloud app deploy" but it seems this needs billing access, even though I'm using the trial. Or is that correct? I'm part of an organisation so not the user that's signed up for the trial, so would that mean getting the person who did to enable my account?
Nick.
There are many options in Google Cloud Platform to deploy your Node.js application and expose the endpoint to the public internet: App Engine, Compute Engine, Kubernetes Engine.
As I can understand you are using Cloud Shell to download the code from a Git repository and to test your application in there. Web Preview will prompt you to the Google log in page, so it is not an option if you want the endpoint be accessible to others publicly.
The command you are using (gcloud app deploy) is for App Engine. I think you are in the right direction here, since App Engine will serve as the container of your application and will let you deploy your service to the public internet without any additional configuration. At this point I would recommend you to follow the step by step guide in [1].
About the role required to enable the App Engine API, you will need a project owner or project editor role.
Cheers.
I'm using Service Fabric as a container for deploying existing executables.
I intend to spawn a listener on the endpoint configured at deployment time, is it possible to get the endpoint settings somehow from the context? I know that using the Stateful/stateless/actor boilerplate type of projects allow the retrieval of CodePackageActivationContext, but how about a basic console project deployed as an exe?
Thanks
You should be able to retrieve the activation context using FabricRuntime.GetActivationContext()