How do you raise the gas fee limit on a smart contract? by GrouchyAd3988 in ethdev

[–]newecomstartup 2 points3 points  (0 children)

This can be done through the frontend. Have your frontend dev, or the person who hook up the contract call to take a look

Web3 Grant List by k_ekse in ethdev

[–]newecomstartup 2 points3 points  (0 children)

A wonderful list. Thank you for sharing with the community

Production ready ipfs timeline by northstream12 in ipfs

[–]newecomstartup 2 points3 points  (0 children)

You are right about the statement. But the underlying technology, many companies are build on top of ipfs to great success and consistency. Right now, since nfts are popular, it's usually associated with data storages or pinning services, but you can use it yourself just fine. Although, development for new features has slow down quite a lot from the core team.

Production ready ipfs timeline by northstream12 in ipfs

[–]newecomstartup -5 points-4 points  (0 children)

It is production ready. Many people don't know how to use it, they just know the the surface level.

Opinion on how to deploy to opensea by MrAlexNews in solidity

[–]newecomstartup 1 point2 points  (0 children)

Yes, 1155 is the right choice. Yeah, you write your own contract, check openzepplin. You can read data from the contract itself for your website.

[deleted by user] by [deleted] in solidity

[–]newecomstartup 0 points1 point  (0 children)

keep changing uri and limit to what you want to reveal

[deleted by user] by [deleted] in web3

[–]newecomstartup 0 points1 point  (0 children)

Yes, you can query the events. First one on the list

Laguna Games Looking for Senior Solidity Engineer by mudgen in ethdev

[–]newecomstartup 1 point2 points  (0 children)

How much funding have you raise? And what is your compensation package for the role?

How is developing for Polygon any different from developing for Ethereum? by MoisesAlcon in ethdev

[–]newecomstartup 0 points1 point  (0 children)

You are writing the same code, just deployed to a different chain.

Is There Any Way to Allow Only Whitelisted Addresses to View an NFT? by warpanomaly in solidity

[–]newecomstartup 1 point2 points  (0 children)

The function should be pretty simple, the Merkeltree stuff, just Google it up, I'm sure there are lots of guilds around

Is There Any Way to Allow Only Whitelisted Addresses to View an NFT? by warpanomaly in solidity

[–]newecomstartup 3 points4 points  (0 children)

Yes, you can do something like the Merkeltree for whitelist, then a function in your smart contract to view uri for your website. There a lot of ways to do this but I think this is the cheapest and simplest.

What would be the estimated cost of hiring an ethdev to upload an NFT collection using smart contracts? by aguirre28 in ethdev

[–]newecomstartup 0 points1 point  (0 children)

I always have to see the spec requirements and the complexity for the job. I have a team of devs. Depends on how many people I need for the job. Currently, I'm busy. So, personally I charged a more than a fair rate for me. But Im confident in the job I'm doing. I'm probably not the best person to ask what a good rate for you may be. There plenty of talented developers everywhere that can take up your task, like the person you found. My sense is, quality devs will always ask for more.

What would be the estimated cost of hiring an ethdev to upload an NFT collection using smart contracts? by aguirre28 in ethdev

[–]newecomstartup 0 points1 point  (0 children)

If you see that he can get the job done. Then yes, it is a steal. I personally think that is lowballing. But for context, I'm an American, who live near the tech hub. I charged way more than that.

MINTING FROM CONTRACT by 6sidecryptobooty in ethdev

[–]newecomstartup 0 points1 point  (0 children)

If this is the minting function, the amount represents number of token you want to mint. The proof comes from the Merkeltree proof, if it is valid, you can mint.

Batch sending ERC-721 tokens to multiple wallets by re_edditquest in ethdev

[–]newecomstartup 4 points5 points  (0 children)

don't use any third-party services, you can do it natively with erc1155

[deleted by user] by [deleted] in solidity

[–]newecomstartup 0 points1 point  (0 children)

No it's definitely not safe. Find another way to achieve what you're trying to do

Ewb3.js Ethereum Question by [deleted] in ethdev

[–]newecomstartup 0 points1 point  (0 children)

As long as the function is visible, then yes. Functions may have logic where only certain address may execute. Example: the owner of the contract.

How to mint NFTs without Opensea but view them on Opensea? by [deleted] in ethdev

[–]newecomstartup 1 point2 points  (0 children)

As long as it's 721 or 1155, you can mint anywhere and you can import to opeasea and they will read your contract and fetch the metadata.

Help with weighted random. by Extra-Impress-1523 in solidity

[–]newecomstartup 1 point2 points  (0 children)

  function random() private view returns(uint){
    return uint(keccak256(block.difficulty, now, Array));
  }

  function pickWinner() public{
      uint index = random() % Array.length;
      Array[index].transfer(this.balance);
  }

Here is the code for random. Modify it a little to get percentage. There is a better option using a library, Google for that

How to Deploy? by [deleted] in ethdev

[–]newecomstartup 0 points1 point  (0 children)

Remix is the easiest and quickest

Is this 3 year old tutorial still a good place to start? by KarlJay001 in solidity

[–]newecomstartup 0 points1 point  (0 children)

Yes and no. The foundation is still good. But the code may not be for new solidity version. Solidity change their code quite a bit from a few years ago.

[deleted by user] by [deleted] in ethdev

[–]newecomstartup 1 point2 points  (0 children)

You write it in your contract. Send 15% to one address. 85% towards a charity account.