Skip to main content
Share Your Experience: Take the 2024 Developer Survey

Questions tagged [avalanche]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
51 views

ERC721 NFT is empty in Avalanche Fuji Testnet

I am using OpenZeppelin to generate this simple contract and Remix IDE to deploy it and interact with it using Core Wallet as injected provider: // SPDX-License-Identifier: MIT // Compatible with ...
Jose Miguel Vega Lopez's user avatar
0 votes
0 answers
23 views

How to implement waiting for transaction validaton?

I'm running a bot that is making a series of smart contract calls on Avalanche c-chain from one account. I'm checking for transaction validation by waiting for a nonce increase with export async ...
kuco 23's user avatar
  • 278
0 votes
1 answer
29 views

Contract creation confusion -- Unsure when my contract was deployed

I deployed a contract on Fuji Testnet around 3 hours ago, the address is as follows: 0xDb3F493F9D4CdaaDA08E30957c59a0e01CfB2af0 I went to Snowtrace to check it out and received an expected record of ...
Sophie Lee's user avatar
0 votes
0 answers
65 views

getting all addresses for active lenders in aave v3

specifically right now im looking at avax liquidity pool, heres what i've tried so far from using the avax address in https://docs.aave.com/developers/deployed-contracts/v3-mainnet/avalanche: from ...
adiligentlearner's user avatar
0 votes
1 answer
58 views

My swap smart contract doesn't seem to swap the tokens

I have made a smart contract on Avalanche Fuji chain to test swapping tokens. When I call the smart contract on Remix, my AVAX gets sent, but I never get the USDC I am supposed to get for my AVAX. I ...
guiflam's user avatar
  • 11
0 votes
1 answer
193 views

Why am I not able to deploy ERC721 contract to Avalanche Fuji?

// SPDX-License-Identifier: MIT pragma solidity ^0.8.20; import "@openzeppelin/[email protected]/token/ERC721/ERC721.sol"; contract NFTERC721 is ERC721 { uint256 private _nextTokenId; ...
Gaurav Pant's user avatar
0 votes
0 answers
14 views

Avalanche Consensus and how better it is than Ethereum?

Which consensus mechanism do Avalanche currently uses and is it better than ethereum and other EVM compatible blockchain and apart from consensus what others benefits does avalanche provides us?
Code Blocker's user avatar
1 vote
0 answers
21 views

Deploy Safe to Avalanche Subnet (Custom EVM)

We have an Avalanche Subnet, and are looking to deploy Safe. I understand the process for opening a request to have the singleton factory deployed (However unsure if this is supported on Avalanche? ...
froge's user avatar
  • 11
1 vote
0 answers
99 views

Network Request Failed in Web3 | Avalanche

I tried to create a project on Avalanche Blockchain. For the project, I created a local subnet using Subnet-EVM on my Local Avalanche Network. After deploying the subnet, I used the resulting RPC URL ...
DopplerPinkman's user avatar
1 vote
2 answers
103 views

What is the most suitable node provider for Avalanche c chain transactions and assets tracking

On Avalanche C-chain I need to be able to publish transactions and track their status whether it’s mined/confirmed/dropped, furthermore I need to be able to track multiple account balances. There is a ...
Andrey Obruchkov's user avatar
0 votes
1 answer
111 views

Truffle migrate Error: PollingBlockTracker

I'm trying to deploy a contract on Avalanche Fuji testnet using Truffle. Here is my truffle config: require('dotenv').config(); const mnemonic = process.env["MNEMONIC"]; const infuraUrl = ...
code_learner93's user avatar
0 votes
1 answer
122 views

How To Do Bulk Transaction with USDC(AVAX)

I am trying to make a bulk transaction using USDC (AVAX). I saw that it was recommended to use transaction builder. But the directions to use it was unclear to me. i was hoping that someone could help ...
Raphael's user avatar
0 votes
1 answer
110 views

web3.eth.sendtransaciton stuck

for some reason my web3.eth.sendtransaction is stuck. I can only "flush" it by connecting to meta mask by sending myself $1 AVAX. I already set the gasLimit to block maximum and gas price to ...
agoodname's user avatar
1 vote
2 answers
105 views

which contract emit the Transfer event?

let's say I minted an ERC721 NFT using smart "contract_one" and it was sold by another contract called "contract_two" in which contract the transfer event will trigger?
dev-d3mon's user avatar
1 vote
1 answer
194 views

How can I re-create an Ethereum Gnosis-Safe on Avalanche (lost funds)?

I recently accidently bridged funds from an ETH Gnosis-Safe to AVAX without changing the destination address. As expected, the funds were bridged on AVAX under the same address as the ETH safe, but I ...
NoobBridgooor's user avatar
0 votes
1 answer
353 views

Truffle Migration Error Avalanche C Chain

I am using Truffle suite in a project in production, but I am sick of dealing with this error I feel shouldn't even be happening, and maybe its because of something that Avalanche has set on their ...
7FigureSwagger's user avatar
0 votes
1 answer
387 views

How do I call eth_getBlockByNumber using Web3WsPropvider of ethers.js?

I'm trying to call eth_getBlockByNumber using Web3WsProvider of ethers.js with the following code: const Web3WsProvider = require('web3-providers-ws'); . . . const provider = new Web3WsProvider("...
user109768's user avatar
0 votes
1 answer
96 views

Load different singleton in safe_cli on Avalanche

we have a Gnosis Safe in polygon, and by mistake we sent funds to the same address but on Avalanche. We tried to deploy a Safe in Avalanche, with the same address, but the problem is that the Safe ...
reiven's user avatar
  • 29
1 vote
2 answers
8k views

error occured Error: Transaction has been reverted by the EVM:

Intro I am making my first ever smart contract. So please cut me some slack. Basically, I am trying to make a staking contract in which I want the ability to deposit my USDC which should be done by ...
Himanshu Gupta's user avatar
2 votes
3 answers
5k views

How to get TEST USDC on Avalanche FUJI Testnet

I'm trying to work with FUJI Testnet and I need USDC for my testing. How can I get test USDC on my wallet address on FUJI Testnet (Avalanche Testnet). For my TEST AVAX needs, I run to https://faucet....
momoja's user avatar
  • 239
0 votes
1 answer
2k views

GS013 error when executing Gnosis Safe transaction for function of MultiSig Wallet

Me and another owner were recently transferred team tokens for a protocol we just became new owners of. This is currently on AVAX NETWORK. In the protocol, there is a claim function to claim linearly ...
Danial Ahmad Azhar's user avatar