Error Cannot find module 'aeproject-utils'

federicobouchaton · April 18, 2020, 10:51pm

Hi i am following this tutorial

aeternity/tutorials/blob/master/smart-contract-deployment-in-aeproject.md

# TUTORIAL: Deploying a Smart Contract on æternity with "aeproject"
## Tutorial Overview
This tutorial will walk you through the process of setting up a new æpp project using the aeproject tool. We will install **aeproject**, initialize an æpp and go through the folder structure. Once this is done we will deploy the æpp on the live network.
## Prerequisites
- Installed node.js and npm (node package manager)
- Installed docker and docker-compose. Installation instructions can be found [here](https://docs.docker.com/compose/install/)
- The private key of an account that has at least AE tokens (*estimate tx cost/fee - 87280000000000 ættos*)
- Installed Visual Studio Code 2017 for Windows users
## Installing aeproject
**aeproject** is an æternity framework which helps with setting up an æpp project. The framework makes the development of smart contracts in the æternity network very easy. It provides commands for compilation of smart contracts, running a local æternity node, unit testing and deployment of smart contracts.

### From npm global repository (recommended)

The package is available for installation from the npm global repository. You will be able to install it via the following command:
```
npm i -g aeproject
```

### Install from source

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but when i am on the last step for deploying the contract i get this error

(node:8657) UnhandledPromiseRejectionWarning: /Users/federico/aeternity/myFirstAepp/node_modules/aeproject-lib/dist/aeproject-deployer.js:1
Error: Cannot find module ‘aeproject-utils’
Require stack:

/Users/federico/aeternity/myFirstAepp/node_modules/aeproject-lib/dist/aeproject-deployer.js

/Users/federico/aeternity/myFirstAepp/node_modules/aeproject-lib/dist/index.js

/Users/federico/aeternity/myFirstAepp/deployment/deploy.js

/usr/local/lib/node_modules/aeproject/aeproject-deploy/deploy.js

/usr/local/lib/node_modules/aeproject/commands.js

/usr/local/lib/node_modules/aeproject/aeproject-cli.js
at Object. (/Users/federico/aeternity/myFirstAepp/node_modules/aeproject-lib/dist/aeproject-deployer.js:21:43)
at Object.Module._extensions…js (internal/modules/cjs/loader.js:991:10)
(node:8657) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2)
(node:8657) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

vanessa.chain · April 20, 2020, 12:49pm

Hey @martingrigorov.chain or @alekseytsekov.chain can you help here please?

martingrigorov.chain · April 22, 2020, 11:54am

Hey @federicobouchaton could you please first go through this guide and try again.
https://aeproject.gitbook.io/aeproject/developer-documentation/aeproject-library-api/deployer

Best,
Martin

federicobouchaton · April 25, 2020, 10:40pm

Hi @martingrigorov.chain i tried what you suggested but i am still having the same problem.
Sorry i am not seeing what i am doing wrong

vanessa.chain · April 28, 2020, 7:13pm

Hi @martingrigorov.chain any update here?

martingrigorov.chain · May 5, 2020, 11:06am

Have you tried calling the command without sudo?

federicobouchaton · May 5, 2020, 3:49pm

I tried without sudo and still having the same issue

Here is a video of the steps i am doing

albena.chain · May 7, 2020, 9:43am

Hey @martingrigorov.chain can you take a look, please?

martingrigorov.chain · May 7, 2020, 11:44am

We will try to investigate, yes.

steven.freemann · June 1, 2020, 6:52pm

I have the same problem.
tell me something about the type of function async

steven.freemann · June 1, 2020, 7:04pm

correctly install the library

ae-omar · June 3, 2020, 11:41am

@martingrigorov.chain @albena.chain who can we add to this thread to take a look?

emmanueljet · June 7, 2020, 11:17am

Hello everyone, I am having this same issue on ubuntu when calling the aeproject deploy command.

Error Sample:

(node:538929) UnhandledPromiseRejectionWarning: /path_to_project/node_modules/aeproject-lib/dist/aeproject-deployer.js:1
Error: Cannot find module 'aeproject-utils'
Require stack:
- /path_to_project/node_modules/aeproject-lib/dist/aeproject-deployer.js
- /path_to_project/node_modules/aeproject-lib/dist/index.js
- /path_to_project/deployment/deploy.js
- /usr/local/lib/node_modules/aeproject/aeproject-deploy/deploy.js
- /usr/local/lib/node_modules/aeproject/commands.js
- /usr/local/lib/node_modules/aeproject/aeproject-cli.js
    at Object.<anonymous> (/path_to_project/node_modules/aeproject-lib/dist/aeproject-deployer.js:21:43)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
(node:538929) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2)
(node:538929) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

martingrigorov.chain · June 8, 2020, 6:53am

Guys sorry for the late response. I will try to investigate the issues ASAP and comeback with a solution.

emmanueljet · June 8, 2020, 3:37pm

I guess I found the solution already. The project was missing 3 npm package which is aeproject-utils, prompts, and aeproject-logger. This project can be installed using the below code snippet.

npm install aeproject-utils prompts aeproject-logger

I hope this works for you as well

Regards

federicobouchaton · June 10, 2020, 8:56pm

This seems to fix it, i was able to deploy the contract
Thanks @emmanueljet

emmanueljet · June 11, 2020, 3:07am

Hi @martingrigorov.chain, please I need help on Issue running some aeproject command