Blockchain Smart Contract

Closed Posted 2 years ago Paid on delivery
Closed Paid on delivery

i want to develop a smart contact as bellow

connect to metamask ,trust wallet and binance chain wallet

get token balance

approve spend

transfer money from the user to my address

get transaction id

in solidity -->

save each user transfer amount

Solidity Web3.js

Project ID: #31919986

About the project

9 proposals Remote project Active 2 years ago

9 freelancers are bidding on average $211 for this job

pivendev

React + Solidity + Web3 Expert Hello. I am very interested in your project. As I am Dapp expert, I have rich experience in this category. So I am confident about your project. Please contact me and discuss project in d More

$140 USD in 7 days
(1 Review)
3.0
jameswalterr309

Greeting! I am a Blockchain developer who has rich experience in blockchain, coin development, NFT marketplace, ICO website, Token development, Smart contract, Exchange, DApp, etc. We also have work on ethereum, hyperl More

$500 USD in 7 days
(0 Reviews)
0.0
kickerslevi

GOOD IN BLOCKCHAIN AND SMARTCONTRACTS HELLO DEAR CLIENT I have gone through your project details and the work is DOABLE since its within my area of EXPERTISE.I will tackle are required guideline to deliver desired goal More

$140 USD in 3 days
(0 Reviews)
0.0
karpenkoevgeniy

Hello How are you today? Haha no problem for me your project. please contract me. I can start to work now. Thank you

$140 USD in 7 days
(0 Reviews)
0.0