Questions tagged [wrapped-tokens]
The wrapped-tokens tag has no usage guidance.
18
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Why WETH contract use src, dst, wad instead of from, to, values?
When I read WETH9 contract code, I felt strange.
For example, generally "transferFrom" method has "from", "to", "value" as parameters but WETH9's transferFrom ...
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ETH from zkSYNK sent to wETH contract adress on Ethereum
Really curious if i could do something to retrive it.
I was on th WHOP website trying to pay for something and i didn t notice that i was on zkSYNK network and not on ethereum like i should have been. ...
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How to convert testnet BTC to WBTC?
How can I convert my test BTC to WBTC so that I can then communicate with EVM Ethereum?? Should I use a particular DEX over others or are there methods that already exist in the bitcoin libraries out ...
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What are the best practices when launching a smart contract protocol on multiple networks/chains?
Hi I have some questions on protocols that launch on multiple networks/chains.
For example, Aave originally launched on the Ethereum network but now is also on networks like Polygon and Avalanche. To ...
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How to issue a wrapped token to an existing ERC-20 token?
I have already issued an ERC-20 token with a fixed supply amount. How can I issue a Wrapped token?
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Is it true that there are 2 wETH and do they differ in safety?
When miners mine on Ethermine, they can choose to get wETH, but it seems like it is wrapped on Polygon?
It has the contract: 0x7ceb23fd6bc0add59e62ac25578270cff1b9f619
I think there is also a wETH ...
- 131
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How to convert my custom ERC20 token to BEP20?
I have my custom token on the Ethereum network and I want to send part of the tokens to the binance smart chain. That is, issue a wrapped token.For example:
https://etherscan.io/token/...
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What happens when I sent WETH from wallet vai Ether network to Coinbase
I stupidly sent my WETH from wallet to Coinbase using Ether network. I don't see this showing in my Coinbase, have I now lost this or can I do something to recover the funds? Would very much ...
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org.web3j.protocol.exceptions.TransactionException: Transaction receipt was not generated after 600 seconds
Yesterday I could deploy the code successfully, but today onwards I am facing the below error. I tried to reduce/increase the gas fees yet the error is still not resolved.
If anyone is willing to ...
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Problems Batching Transactions with wXDAI in SAFE Gnosis
I'm Trying to Send a Batched Transactions with Transaction Builder on Gnosis SAFE.
I'm trying to send different quantities of wXDAI to 8 different Address. Those Addresses are some of Owners of SAFE ...
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Problem calling withdraw from WBNB inside the contract
I have these to functions:
function stake(address _token, uint256 amount) external payable {
address sender = msg.sender;
address receiver = address(this);
IERC20 token = IERC20(_token);
...
- 694
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131
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approve contract in wbnb
I deployed a contract on the bsc network to execute functions on the blockchain then I approved my contract at the wbnb address to make purchases and/or sales from the contract.
What am I allowing ...
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Is it advisable to "wrapped" my tokens in order to use inside my Dapp to lessen gas cost?
I created a token ABC and have another smart contract for my dapp.
My Dapp requires a lot of ABC token burning for every tx, my question is, is it advisable to convert my ABC token from on-chain to my ...
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How to convert 5 ETH worth token to another blockchain wrapped ETH without actually converting tokens to ETH
So this is the example: we have 100 X Tokens on Etherium mainNet, which let's say has the value of 5ETH. Now I create Wrapped ETH on BSC and the Wrapped ETH price is same as ETH. (peg to ETH). Now I ...
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2
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852
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How to peg a token to another token
I want to create a token that represent the other token, the peg is not 1:1 but e.g. 10:1, so if a person deposit 1 of TokenX will get 10 of my tokens.
The person should also be able to withdraw his ...
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How come I could spend 1.5 WETH, even though I only wrapped 1 ETH?
On opensea, I converted (wrapped) 1 ETH to 1 WETH, which is equal to 2 x 0.5 WETH = 1 WETH.
I then spent 0.5 WETH on 3 items = 1.5 WETH, which is greater than the amount I had.
how is this even ...
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Is there a project that can swap ETH and BTC using atomic swaps without having to deal with wrapped tokens like WBTC?
Is there a project that lets one do an atomic swap from ETH to Bitcoin or Litecoin or Monero without having to deal with wrapped tokens like WBTC(wrapped btc)? Basically a cross chain swap, without ...
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How to get pegged testnet tokens?
I want to get FUSDC/FUDST on fantom Testnet or USDT/USDC on Avalanche Testnet. The obvious problem is all the faucet only provides native tokens, not the pegged tokens. Is there a way to get pegged ...
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