Timeline for How to create withdraw token requests on my custom token sale dashboard
Current License: CC BY-SA 4.0
7 events
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| Aug 15, 2018 at 18:30 | comment | added | Shawn Tabrizi |
You need to move that data from your database onto the blockchain. Your back-end code should have access to the "token wallet" address 0x1B8878c01eb3B89B17400b2AD06DEd37C0bF44F3, and you need to call approve(address spender, uint tokens) using that address so that each customer address will be allowed to "withdraw" the tokens. Then on the front-end, you use Web3.js to call transferFrom(address from, address to, uint tokens) to allow the user to then withdraw the amount you allocated for them.
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| Aug 15, 2018 at 18:17 | comment | added | Berk | ropsten.etherscan.io/address/… I have the data "which user has how many tokens in his budget" on my database. | |
| Aug 15, 2018 at 18:15 | comment | added | Shawn Tabrizi | But how are you tracking that user has "1000 XTokens". Is that stored in your smart contract? can you share your smart contract code? | |
| Aug 15, 2018 at 18:14 | comment | added | Berk | Something like altcoin exchange. User have 1000 Xtokens in his balance. And he wants to transfer money to his personal wallet.. (I added a picture to question) | |
| Aug 15, 2018 at 18:05 | comment | added | Shawn Tabrizi | You want something user initiated using JavaScript + Metamask? | |
| Aug 15, 2018 at 17:55 | comment | added | Berk | Thank you! I can transfer tokens between wallets via Matemask or myetherwallet but my question is how to execute transfer(address to, uint tokens) function from my dashboard. | |
| Aug 15, 2018 at 17:52 | history | answered | Shawn Tabrizi | CC BY-SA 4.0 |