Code an ERC 721 solidity contract(s) with front UI
- or -
Post a project like this£500(approx. $633)
- Posted:
- Proposals: 7
- Remote
- #3458820
- OPPORTUNITY
- Expired
PPH TOP Website & App Developer✮LOGO & Graphic Designer✮Content Writer✮Translator
Dubai
Full Stack | MEAN Stack Developer | WordPress| Laravel | Magento 2 | Blockchain
Chandigarh
Full Stack Developer | React | Node | PHP | Python | Matlab | Data Scraping | Computer Vision | C++
Chuhar Jamali
227480420629464877936346298391289365716505053113
Description
Experience Level: Expert
Estimated project duration: 1 - 2 weeks
Looking for an experienced solidity smart contract developer for an ERC 721 token project. Initially we just require the solidity contract coding with a simple UI. This job is an initial trial which we expect to expand into a larger project. Must be experienced with Javascript, Soilidity and related technologies.
We want to develop an ERC 721 solidity smart contract to build a collection of NFT's which belong to 4 PARENT GROUPS.
3 of the PARENT GROUPs will have 255 NFT's created and defined by a base 10 number.
The groups should be split into PARENT1, PARENT2, PARENT3, PARENT4
PARENT1 should have 1 to 255 NFT's created and represented by its unique base 10 number as follows:
1
2
3
4
5
|
|
|
253
254
255
values in base 10.
PARENT2 should have 1 to 255 NFT's created and represented by its unique base 10 number calculated as follows:
1 *256= 256
2*256= 512
3*256= 768
4*256= 1024
|
|
|
254= 254*256= 65024
255= 255*256= 65280
values in base 10.
PARENT3 should have 1 to 255 NFT's created and represented by its unique base 10 number calculated as follows:
1 *65536 = 65536
2*65536 = 131072
3*65536 = 196608
4*65536 = 262144
|
|
|
254= 254*65536 = 16646144
255= 255*65536 = 16711680
values in base 10.
PARENT4 Should have a value of 0.
A total of 766 unique NFT's to be created and stored on the Ethereum blockchain
Each NFT will be sold via a User Interface.
Require each NFT to be able to inter-breed between groups.
Required Experience
Experience creating efficient streamlined Solidity smart contracts
UI interactivity design experience.
Experience with NFT development
To be a best fit for this project you need:
Ability to communicate clearly
Dedication to meet project deadlines in a timely manner
Knowledge of efficient, gas saving Smart Contract development
Attention to details
Willingness to sign an NDA
If you are interested in this project, please reply with your prior experience.
Full details and diagrams will be given to selected applicants.
We want to develop an ERC 721 solidity smart contract to build a collection of NFT's which belong to 4 PARENT GROUPS.
3 of the PARENT GROUPs will have 255 NFT's created and defined by a base 10 number.
The groups should be split into PARENT1, PARENT2, PARENT3, PARENT4
PARENT1 should have 1 to 255 NFT's created and represented by its unique base 10 number as follows:
1
2
3
4
5
|
|
|
253
254
255
values in base 10.
PARENT2 should have 1 to 255 NFT's created and represented by its unique base 10 number calculated as follows:
1 *256= 256
2*256= 512
3*256= 768
4*256= 1024
|
|
|
254= 254*256= 65024
255= 255*256= 65280
values in base 10.
PARENT3 should have 1 to 255 NFT's created and represented by its unique base 10 number calculated as follows:
1 *65536 = 65536
2*65536 = 131072
3*65536 = 196608
4*65536 = 262144
|
|
|
254= 254*65536 = 16646144
255= 255*65536 = 16711680
values in base 10.
PARENT4 Should have a value of 0.
A total of 766 unique NFT's to be created and stored on the Ethereum blockchain
Each NFT will be sold via a User Interface.
Require each NFT to be able to inter-breed between groups.
Required Experience
Experience creating efficient streamlined Solidity smart contracts
UI interactivity design experience.
Experience with NFT development
To be a best fit for this project you need:
Ability to communicate clearly
Dedication to meet project deadlines in a timely manner
Knowledge of efficient, gas saving Smart Contract development
Attention to details
Willingness to sign an NDA
If you are interested in this project, please reply with your prior experience.
Full details and diagrams will be given to selected applicants.
Altaf Y.
0% (0)Projects Completed
-
Freelancers worked with
-
Projects awarded
0%
Last project
17 May 2024
United Kingdom
New Proposal
Login to your account and send a proposal now to get this project.
Log inClarification Board Ask a Question
-
There are no clarification messages.
We collect cookies to enable the proper functioning and security of our website, and to enhance your experience. By clicking on 'Accept All Cookies', you consent to the use of these cookies. You can change your 'Cookies Settings' at any time. For more information, please read ourCookie Policy
Cookie Settings
Accept All Cookies