Solidity Smart Contract Debugging

Closed Posted 2 months ago Paid on delivery
Closed Paid on delivery

I'm in need of a skilled Solidity developer to examine and fix some issues in a smart contract currently under development, deployed on the Optimism network. I'm facing a 'Gas estimation failed' error when calling several functions, primarily during flash loan executions and interactions with the Moonwell protocol. In the contract, I have made some minor modifications to a standard implementation.

Key Tasks:

- Understand the current structure of the smart contract and its interaction with the Optimism network.

- Identify the causes of the 'Gas estimation failed' error.

- Propose and implement solutions to rectify the issues and ensure the contract functions correctly.

Ideal Skills:

- Proficient in Solidity and smart contract development.

- Experience with the Optimism network, Equalizer Finance's flash loans and the Moonwell protocol.

- Strong troubleshooting and problem-solving skills.

Solidity Ethereum Blockchain

Project ID: #38765607

About the project

24 proposals Remote project Active 1 mo ago

24 freelancers are bidding on average $158 for this job

iradoicic04

✋ Hi there. I can review and resolve the issues in your smart contract on the Optimism network, addressing the 'Gas estimation failed' error during flash loan executions and Moonwell interactions. ✔️ With experience i More

$250 AUD in 7 days
(4 Reviews)
4.0
deniswang1012

Hi there, I can solve your 'Gas estimation failed' error in a day perfectly. I am a talented smart contact with 5 years of experience. For over 5 years, I developed/deployed a lot of smart contract and audited a number More

$250 AUD in 1 day
(2 Reviews)
3.0
yeferson778

✨Hello there!✨ I see you're looking for a skilled Solidity developer to examine and resolve a 'Gas estimation failed' error in your smart contract deployed on Optimism, especially around flash loans and Moonwell proto More

$200 AUD in 5 days
(1 Review)
2.0
Marius02Dev

I’m an expert in blockchain development with 5 years of experience, specializing in Smart Contract development using Solidity and web3 integration. I have extensive experience in debugging contract codebases. Based on More

$250 AUD in 7 days
(1 Review)
1.6
Muhammadzeesha59

Hello Sir/Mam As a seasoned Block chain developer with a wealth of Experience in Solidity , Rust and Smart contracts , Ethereum , Solana ,Web3.js.I am confident that I can give you best res More

$140 AUD in 2 days
(1 Review)
2.6
EuroAppDev

Hello, how are you? With over 10 years of experience in blockchain and smart contract development, I can help debug your Solidity smart contract deployed on the Optimism network. I will thoroughly review your contract More

$200 AUD in 5 days
(0 Reviews)
0.0
johnsonp3

Hello, I have reviewed your project requirements and I understand that you need a Solidity developer to debug issues in your smart contract deployed on the Optimism network. With my expertise in Solidity and experienc More

$30 AUD in 7 days
(0 Reviews)
0.0
stefan327

Hi there, As an experienced Full Stack Developer who is making headway into the Web3 domain, I bring the perfect blend of skills to resolve your Solidity contract issues on the Optimism network. My proficiency in Solid More

$140 AUD in 7 days
(0 Reviews)
0.0
jakem75

Hi. I'm a blockchain developer. Can I help you with solving your issue? I have good experience in smart contract development and I can start work immediately. Please contact me and discuss the details. Best.

$200 AUD in 7 days
(0 Reviews)
0.0
daniel21it

Dear Matthew. I hope these bid sentences find you well. Just read your job post carefully and exactly understand that you're seeking a knowledgeable and detail-oriented smart contract developer with a focus on opt More

$250 AUD in 7 days
(0 Reviews)
0.0
ArtemoOk

Being a proficient Solidity developer with deep-rooted experience in the Ethereum ecosystem, I can delve into your smart contract and resolve the 'Gas estimation failed' error faced by you. My knowledge extends beyond More

$69 AUD in 2 days
(1 Review)
0.0
yevhenz916

Hello. How are you ? As you can see my profile, I am proficient developer include Blockchain and Trading System. I have thoroughly reviewed your requirements, and to address this, we’ll need to carefully analyze the co More

$200 AUD in 3 days
(0 Reviews)
0.0
guamer

Kia ora, Solidity expert here and I can start to work immediately! I am an experienced developer who graduated from University of Washington and has a B.S degree with over 12 years of experience in IT industry. I have More

$140 AUD in 7 days
(0 Reviews)
0.0
onechimad

Hello , I'm Chima, a Solidity developer specializing in gas optimization on EVM-compatible networks like Optimism. I understand that gas estimation failures can disrupt critical functions, especially with flash loan e More

$180 AUD in 3 days
(0 Reviews)
0.0
orestzelisko

Hi How are you? Actually, I am a professional Bolckchain engineer who has worked in blockchain domain for over 10 years, not as freelancer. I can provide full time work and high quality result to you Throughout my car More

$200 AUD in 2 days
(0 Reviews)
0.0
dunitech

I am an experienced Solidity developer with a strong background in smart contract development and optimization, especially in DeFi protocols. I specialize in troubleshooting and fixing smart contract issues, and I have More

$140 AUD in 7 days
(0 Reviews)
0.0
trm66614

Hi there,Good evening I am Talha. I have read you project details i saw you need help with Solidity, Ethereum and Blockchain I am pleased to present my proposal, highlighting our extensive experience and proven track More

$30 AUD in 9 days
(0 Reviews)
0.0
robertj511

@Hello, there@ I see you need a skilled Solidity developer to resolve issues in your smart contract. I have extensive experience with Solidity and have worked on contracts deployed on the Optimism network. My approach More

$140 AUD in 7 days
(0 Reviews)
0.0
kasraf7

Hello, I’m Sina, a Solidity developer with two years of professional experience and a background in blockchain projects. I have extensive experience in optimizing smart contracts and resolving gas issues across various More

$120 AUD in 7 days
(0 Reviews)
0.0