Collect9

A jpg is cool, but you know what's even cooler? A jpg that be redeemed for a real physical collectible! #NFT #RealUseCases

[Collect9 @Collect9NFTs]

Beta testing the collection on #Goerli: https://t.co/17VkleFBK8

Participants will receive free GoEth and be automatically entered to win free #NFTs on mainnet deployment. DM if interested!

[Collect9 @Collect9NFTs]

@YinYangYoeshi @KEMOS4BE Listing can be gasless via digital signatures. Delisting or invalidating an existing signatures is a bit more complex, but may be done per account by changing some seed parameter (one state update - all listings invalidated). Relisting all is free.

[Collect9 @Collect9NFTs]

Beta testing the collection on #Goerli: https://t.co/17VkleFBK8

Participants will receive free GoEth and be automatically entered to win free #NFTs on mainnet deployment. DM if interested!

[Collect9 @Collect9NFTs]

Final "tech" of our physically redeemable #NFTs.

Minting costs: 78K gas batched.
Transfer costs: 48K gas and lower batched.
Meta data: 100% on-chain (entire QR codes and more)

Also: #redeemable, lock mechanism, #EIP2981, #ERC4096, #ERC2771, vote balances, batching, and more!

[Collect9 @Collect9NFTs]

When you think you know #soldity but then... That's been the last year of my journey in #web3 #ethereum dev.

Beta testing now! DM if interested; participants receive free GoEth for testing. Testers will be entered for a chance to win free physically redeemable #NFTs on mainnet!

[Zach Rynes | CLG @ChainLinkGod]

Tokenizing currencies, commodities, and securities brings many benefits:

- Delayed T+2 settlement is no more
- Reduce the need for costly intermediaries
- Audits can happen in real-time
- Liquidity is brought to private markets
- Entirely new financial products can be created

[Collect9 @Collect9NFTs]

@chainlink @ChainLinkGod I have a request that could save ~20K gas per request with the VRF. I put the details for the LINK devs in this post linked below.

https://t.co/2I0EcLhpWu

#Web3 #Ethereum #Chainlink

[Collect9 @Collect9NFTs]

In a regulated #web3 world, one thing that will scrutinized is this: are they doing everything in their power to protect their customers?

Physical #NFTs on #Ethereum: Collect9's safeguard against accidental loss of private keys and subsequent #NFT loss.

https://t.co/4f3Jlj1ME0

[Collect9 @Collect9NFTs]

Collect9 #NFT #Ethereum transaction fees for exchanging and redeeming #NFTs are now linked on every NFT's landing page. Batch capabilities have been programmed into the token contract to help scale with future gas costs. #Web3 #Scaling

https://t.co/fNb1pjPmyd

[Collect9 @Collect9NFTs]

Final task before Collect9 store is live: optional address registration. It provides protection against lost #crypto wallets (and #NFTs). The smart contract is finished and the front end is under construction. We're also going to post near real-time #Ethereum #NFT transfer fees.

[Collect9 @Collect9NFTs]

Long overdue update: store contract works and messages are signed off. This means now we just need to link it to #web3 and then one the first ever stores to offer #NFT certified ownership and possession rights of ***REAL collectibles*** will be live! #Ethereum #RealUseCases

[Collect9 @Collect9NFTs]

@shanelee266 3. Lastly, you or anyone are also free to post or DM me here until an AMA and/or FAQ update. Happy holidays!

[Collect9 @Collect9NFTs]

@shanelee266 2. There is a FAQ on Collect9, but it is dated and subject to change as it was built around V1 tokens (now replaced by V2). V2 addresses a few things, including the ability to protect against a lost crypto key via token registration. So stay tuned for that to be updated!

[Collect9 @Collect9NFTs]

@shanelee266 1. There are plans to do an AMA, though it's hard to predict when as the launch keeps being nudged back. The focus now is finishing the base product, demos of token redemption (working, just no front-end built yet) followed by a PR campaign to get more to participate in an AMA.

[Collect9 @Collect9NFTs]

@nftnow NFTs with a bigger purpose: ones that are redeemable for something tangible, making the ownership that much more and literally, real.

Some examples of real world assets NFTs here: @Collect9NFTs

[Collect9 @Collect9NFTs]

How do I know I'm a better #Solidity dev than I was 6 months ago? Well, some V2 #NFT capabilities introduced since V1: #ERC721 Enumerability, redeemability, and upgradability. Cost? 67% of V1. So, V2 has more functionality, but costs less - that's #Ethereum bear market building!

[Collect9 @Collect9NFTs]

@BitcoinMagazine Might be easier to just play govt sponsored ads and commercials all day every day that state, "not your keys = not your coins or NFTs! P.S. don't lose or give them away either!" Until everyone, finally, gets it...

[Collect9 @Collect9NFTs]

The boring dev vlog! For any #Solidity devs that want to follow my thought processes as I learn and grow, I will occasionally post these. This first one in particular is for a more generic audience as it explains #NFT V1 to V2 updates. #Ethereum #Web3

https://t.co/bZxIfXfgUN

[Collect9 @Collect9NFTs]

This has been a bit frustrating to deal with today! There were multi-hour long periods where I couldn't test newly deployed contracts (bulk mints & burns) as Goerli Eth has become difficult to obtain lately. Back down to about ~6 so moving along again... #Ethereum #Solidity #NFTs

[Collect9 @Collect9NFTs]

The journey of a new (and naïve) solidity dev can be expensive: original deployment and minting $1200. V1 burn $300. Total loss of ~$1500. Live + learn.

But on the flip side the V2 contract has some massive upgrades; new dev vlog to explain soon! #Web3 #NFTs #Ethereum #Solidity