Questions tagged [tether]

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Is it possible to send ERC usdT without paying gas fees?

Is it possible to send ERC usdT without paying gas fees? I have seen in some crypto site this text: If you have an old Tether address, you'll be charged a network fee when you use it to deposit ...
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1answer
96 views

How can I create a local USDT testnet?

I want to create a local testnet on which I can move USDT (test coins) between wallets. I managed to create a ETH testnet inside Docker. In the docker-compose.yml below, the lines between # ETH ...
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1answer
34 views

How can I catch error event(Error: Returned error: insufficient funds for gas * price + value) to send tether on Ethereum network?

This code is to send tether from one address to other address on Ethereum network. const Web3 = require('web3') const web3 = new Web3('https://mainnet.infura.io/v3/...
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How to send tether token in ether wallet using web3

I am gonna send tether token from my wallet address to other wallet address using web3. const Web3 = require('web3'); const web3 = new Web3('https://mainnet.infura.io/v3/projectId'); web3....
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49 views

How to create a USDT TRC20 wallet with multi deposit address?

How can I create a USDT TRC20 wallet with multi-deposit address? One user in our system will have unique deposit address
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0answers
56 views

How to create a USDT wallet on both ERC20 and TRC20 networks using HD wallet?

Suppose I am creating an exchange cryptocurrency such as Binance and I have a main account with both public and private keys. I want to create a Tether wallet (USDT) for any new user registering, ...
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25 views

Wallet with Tether and ERC20 networks

I am just starting my research in blockchain development, and after some time surfing in this website, I realized that it would be better if I ask my specific question by myself. I am trying to find ...
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0answers
19 views

Why borrow DAI from compound has lower rate than borrow USDT?

As shown in the figure, borrowing Tether from compound have 10.73% APY, while borrow DAI from compound only have 4.64%. However, we can exchange DAI or USDC to Tether in any exchange very easily, so ...
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0answers
283 views

How to get my USDT (ERC20) balance with web3.py + geth?

I have Geth in full node on my server and I want to get my USDT balance with web3.py. Here is my Code: from web3 import Web3 from ethtoken.abi import EIP20_ABI w3 = Web3(Web3.HTTPProvider('http://127....
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14 views

How are Tether ( which is using ERC20 token standard) connected to Ethereum? [closed]

I know tether is built using ERC20 Token standard and tether use the infrastructure of ethereum to operate, so there could be network congestion in ethereum when usage of tether spike. Other than that ...
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1answer
56 views

How can tether issue new coins on the Ethereum and tron chain?

I am trying to create a decentralized version of a money transfer service and I want to build it on the tron network. The problem I am facing is that I need each token to start selling for a certain ...
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2answers
2k views

Metamask (and other wallets) don't show tokens on balance despite of transactions are in blockchain

I've generated thousands of addresses with my seed phrase and deposited some USDT tokens to one of them (m/44'/60'/0'/267) and ensured that I'm able to spend that tokens. But after I've imported this ...
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2answers
1k views

Accept USDT (Tether) for payment method in website

Is it able to use Binance API to accept USDT as a payment method on the website? For this purpose we need can generate a unique USDT address per order and can track it. If Binance is not a good ...
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1answer
393 views

How to use web3 to buy ERC20 USDT

We are looking to allow our users to buy/sell USDT-ERC. I am confused about how this process works. Initially thought they could just allow them to buy/sell directly using web3 and the USDT ERC20 ...
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1answer
436 views

What is the name of the minor unit of USDT (Tether)? [closed]

Is there a name given to the smallest unit of USDT or Tether? For example: 1 Bitcoin = 100000000 satoshi 1 Ether = 1000000000000000000 wei 1 USDT = 1000000 ?? If there is no such name, I would ...
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1answer
1k views

Insufficient fund for sending USDT token on an address with no Ether

I've an Ethereum account in Geth which has received 4 Tether (USDT). I want to send 1 of them for test to another account, but I receive this error: insufficient funds for gas * price + value I ...