All Questions
Tagged with sendtransaction erc-20
8 questions
0
votes
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127
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Signing a valid ERC20 transfer transaction
I'm building a backend that has an endpoint to set up a send transaction. This send can be a native, ERC20, ERC721, or ERC1155. The idea is to configure the transaction correctly according to its type,...
0
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1
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629
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Creating a smart contract that only accepts a specific ERC20 token [duplicate]
Currently building a smart contract that will basically receive money from users and users can withdraw what they've put into.
I want the money held by the smart contract to be only USDC (+ USDT maybe,...
- 26
0
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1
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255
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ERC20 Mint Function returns "Uncaught (in promise) Error: Transaction has been reverted by the EVM"
I want to allow an external app to mint tokens when a user performs an action. I have a separate contract that calls the "mintTo" function for an ERC20 token. Here's the token contract.
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- 15
1
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1
answer
3k
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Understanding Binance withdrawal fees measured in ERC20/transmitted via the ERC20 network
Let's say I'd like to withdraw 1inch from Binance to any sort of crypto wallet.
On the Binance fee schedule webpage one finds the following (column names above, screenshot of fees below):
Coin/Token | ...
- 113
1
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2
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102
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How to send PAXOS token which has not transfer method?
I'm new in Ethereum contracts. I could implement sending USDT tokens through web3.php, and everything work well. Now, I want to add PAXOS and send such tokens through my system. But I found there is ...
- 327
1
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1
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2k
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Is it possible to send ERC-20 tokens with the gas from another account? [duplicate]
I'm creating a DApp platform which allows customers to send and receive USDT (ERC-20 Token). The problem I have is that if customer want to send some Tethers out, he should have enough ETH too as the ...
- 327
3
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1
answer
1k
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What are the steps to send ERC-20 tokens?
I need to send USDT and other ERC-20 tokens via Geth on Ethereum. I'm using PHP and Web3.php library to work with Ethereum. So far, it worked well for everything. Now, I need to start sending tokens ...
- 327
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1
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197
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send erc 20 tokens with full code example
I apologize for posting another question. Here I'm giving the full example code which is giving me the respond: "txHash undefined" when I try to send erc20. I want to fix this code. If you have even ...
