Questions tagged [transfer]
The transfer tag has no usage guidance.
54
questions
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Truffle test - doesn't send funds to msg.sender
it seems like I have a wrong gnache or truffle setup ...
I already ask a simular question here: Owner of contract is set to contract address?
Basicly there is some mess up with addresses on my local ...
1
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0answers
24 views
Transferring ERC20 token to a contract using custom function
I have a couple of questions related to transferring ERC20 token to a contract.
I am developing a protocol that has its own token to provide incentive mechanisms. For certain operations I need to lock ...
0
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1answer
13 views
How to send erc20 tokens through web3 on nodejs
My transactions go through without errors, while they're pending the data field shows the amount of tokens I'm sending, but when the transaction goes through the data field is empty. Here is my code:
...
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10 views
ETH token transferred to TX id
I transferred ETH token from Binance hot wallet to ETH wallet by mistake.
How can I get that returned to Binance wallet.
Can someone please help me on this.
Regards
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12 views
ETH token transfer Fail and error is: Warning! Error encountered during contract execution [Bad instruction]
sometimes I am encountering a problem where I am trying to send tokens (USDT in this particular case) to other address and the transaction fails, because of "Warning! Error encountered during ...
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0answers
121 views
What is the difference between ERC-2665 and what is proposed in EIP-2981? Royalties vs Transfer Fee
There is an EIP for Royalty standards. But there is already a ERC for a Transfer Fee
Could ERC-2665 be used to implement royalties across all market places for NFT?
What is the difference between ...
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13 views
Need help identifying where coin transfer is and how to get it back [duplicate]
I Transferred some ENJ coins from my DeFI wallet to what I thought was my Trading account wallet. Long story short the address it I was sent too was off by one number. About 3/4 of the way into the ...
0
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1answer
19 views
Different Transaction Costs For Different ERC20 Tokens?
I just went to send some OXT from my wallet to an exchange and noticed that the cost was much higher than if I were to send ETH or UNI while using the same gas price. My wallet shows a different ...
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10 views
Transfer token sent to wrong address (contract address)
Good day/eve. I purchased the OMI token and initiated a withdrawal to my trezor hardware wallet as an ERC20 token. This was an error (isn't an ERC20 token any longer) and therefore the transaction ...
1
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1answer
29 views
How to write a simple token contract which token can only be transferred within the specific geographical region?
In my use case, I want to build a local currency system with solidity. The core concept of local currency is that the currency can only be used in the specific region. It aims to encourage spending ...
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23 views
Different ways of exchanging tokens
I am conducting a study on transaction behaviour and dynamics on the Ethereum blockchain. Currently, I am analysing the token transfers of different user groups. After leveraging Google Big Query and ...
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0answers
123 views
Technical Question Ether to BNB transfer
I attempted to swap funds from Ethereum to BNB via the Binance Bridge feature and pancake swap via my Metamask.
I was trying to send the ETH to myself. I did not have any BNB to do the transaction, ...
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27 views
I sent my eth to the wrong address
Instead of transferring my Eth token to my wallet, I accidentally sent it to the contract address of of the offshift XFT token
0xabe580e7ee158da464b51ee1a83ac0289622e6be
Would the contract creator be ...
0
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0answers
21 views
Build and interact with contract
I'm developing a new token and I'm curious how I can interact with the token after is build and deployed. For example:
Token1 has 10M tokens of total supply, I want people to can get those tokens, how ...
1
vote
1answer
36 views
Other ways of paying gas different than Ether?
I've been trying to transfer my BATs from my ledger to the exchange address, only to discover that I haven't enough coins in the ETH parent wallet to pay the gas ..
I had some ETHER until a couple of ...
0
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1answer
77 views
Attempting to transfer erc20 elrond to elrond gold in trust wallet - error insufficient funds
Does anyone have a step by step guide to transfer my 7566 elrond to elrond gold?
My elrond is in Trust Wallet and tried to send to my elrond gold wallet but network said I have insufficient funds and ...
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133 views
How to transfer POLS token from Metamask Eth wallet to DOT wallet?
Could anyone describe the procedure of transferring POLS token from Eth Metamask wallet to DOT wallet (for example polkadot{.js}) wallet?
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1answer
24 views
ERC20 Contract transfer call failed multiple times, no idea why
I found this token that got airdropped on me a while ago, and I don't want it. It was valued at $18 or so.
I decided to sell it, but the exchange had a minimum amount, so I simply bought more so I ...
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24 views
Can sending msg.value to owner be dangerous?
I have an erc721 token with a payable function added to it. It just needs to mint the token and then owner.transfer(msg.value).
Assuming owner is my own address which I used to deploy the contract.
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22 views
Sending Ethereum to the contract owner on purchase
I have a smart contract that allows one to purchase a set number of NFTs for 0.2 ether each.
I have set the owner of the smart contract to the one who deploys it and whenever someone purchases an item ...
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0answers
21 views
How to get rid of “Gas estimation errored with the following message” in this case?
In my front-end, I try to call a function called endAuction. In endAuction, I transfer payment to a seller and participants. While calling it from the front-end the transaction fails without any ...
0
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1answer
33 views
Is it possible to predefine 'msg.value' when calling a function in an external contract?
I am new to developing smart contracts and have had some trouble trying to troubleshoot a solution to this problem.
I have two smart contracts...
Contract X: (The bank - Balance 100 ETH)
contract X {
...
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0answers
52 views
i need some help transfering funds back into my account from a smart contract i accidentally sent funds to
i was using uniswap and i thought i was easily transfering one token into another and somehow i put myself into a smart contract and cant get my funds back.... yesterday i had figured out with the ...
1
vote
1answer
153 views
Gas limit issue when transfer USDT
i have been asking by my client to save ETH when transfer out his USDT, he hope there is no or very little ETH left in his new USDT address. Please assume that USDT address has no initial ETH and next ...
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36 views
Tron smart contract TransferOwnership function error
I want to implement TransferOwnership function in already made tron smart contract but it keep throwing error whenever I want to compile the code. I guess 1 thing maybe I'm using an Owner modifier and ...
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0answers
13 views
Is it possible to analyze transaction with a smart contract by inputting a transaction ID? [duplicate]
EDIT: Alright, this is a duplicate:
Can a contract view the details of a transaction, given a transaction id?
Edit2: answer is either to oraclize or do the API call to, for example, etherscan:
https://...
0
votes
1answer
68 views
Transfer ETH to 3rd part wallet with keystore - MEW does not recommend
Hi I have searched the similar questions and can’t find an answer.
I have mined eth about 2 years ago and have a balance in my wallet set up on geth.
I now want to transfer this to my brd wallet ...
0
votes
2answers
89 views
Is it possible to temporarily transfer ownership of a staked token to another wallet address without unstaking, [closed]
Is it possible to temporarily transfer ownership of an ERC20 staked token to another wallet address without unstaking, for example if I have wallet address X, and I have staked my tokens with a ...
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0answers
139 views
Incorrectly sent ERC20 (C20) token to a contract address
I mistakenly sent ERC20 (C20) tokens to a C20 contract address. There are two transaction hashes on the block. One shows that the C20 was sent (to a C20 contract wallet address) and is successful (...
0
votes
1answer
21 views
Why Transfer function doesn't check for allowance comparing to TransferFrom?
Why Transfer function doesn't check for allowance comparing to TransferFrom?
Do I need to call increaseAllowance each time before calling TransferFrom?
Ex implementation of Transfer without allowance ...
1
vote
1answer
1k views
what is the cheapest way for sending ethereum from 10 account addresses to 10 account addresses?
What is the cheapest way to send ether to 10 addresses? By using smart contract or using externally owned account to send one by one...? I know that the gas limit of a normal transaction is 21,000......
0
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1answer
126 views
I have WETH in my ETH wallet but I can't send it
As you see, I have 1.7 WETH. When I try to withdraw, it shows me this
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507 views
transfer Erc-20 tokens from an adress without Eth and pay the gas from another adress or destination adress
as the title completely explains I want to transfer some erc-20 tokens from one account that has no eth in it to another how can I do so without need to deposit some eth to that account?
Is it ...
2
votes
1answer
593 views
How to approve user to spend all my ERC20 tokens?
In ERC20 we approve a user to spend our token and then they can spend as much allowed using transferFrom, but if the allowance limit exceed then I have to approve again, is there any way to allow them ...
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0answers
78 views
Revert error when sending ERC20 token on Ethereum mainnet fork
I am trying to send an ERC token (USDC) on the Ethereum Mainnet fork made with ganache-cli --fork. The transfer is made from the unlocked account that has both ETH and USDC balances available to the ...
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2answers
168 views
Sending token with contract interaction in Remix
I'm aware of using the value field in Remix to include ETH with my function call transaction but is there a way to send another token with my transaction, for example, LINK?
Additionally I would like ...
1
vote
1answer
42 views
Request a transaction amount in a function
I'm trying to have a function generate a request such that it pops up a Metamask request.
I know I can do:
require(msg.value == amount);
to require the function call has a certain value.
But this ...
0
votes
1answer
31 views
Should increase/decrease token supply on transfer to/from 0x0?
I am about both ERC-20 and ERC-1155.
Should totalSupply be increased/decreased, when:
transferring to 0x0?
burning an amount already placed at 0x0 address?
By the way, should 0x0 be allowed to have ...
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0answers
56 views
Uniswap Fee or how 180 AMPL tokens suddenly “disappeared” from blockchain
If you look at https://etherscan.io/token/0xd46ba6d942050d489dbd938a2c909a5d5039a161?a=0xfe6c9c5a0d36eba3a767aaf6df2f335e666a74e7, you can notice that there were 3 transactions associated with the ...
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0answers
14 views
What is the cause of an “APPROVED” transaction but doesnt do a “TRANSFER” for an ERC-20 Token?
I have a transaction that was approved and I paid $3 in fees. But the token was never "transfered" where and how can I debug what happen to my transaction of why it didn't transfer?
0
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1answer
104 views
Take a percentage of msg.value on ERC721 transfer
I want to transfer part of the value paid to an address whenever an NFT is traded. If the value is 0, then nothing is transferred.
My original idea was to override the transfer function in ...
3
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1answer
796 views
Possible to transfer multiple tokens in one transaction?
Is it possible to transfer all / multiple ERC20 tokens to another wallet address in a single transaction?
4
votes
1answer
169 views
Make an erc20 transfer with web3py
how to send an erc20 in web3py please, I have that :
tx_hash = contract.functions.transfer(destination_address, value).transact({'from': myaddress })
and I get this error :
ValueError: {'code': -32601,...
1
vote
1answer
63 views
Modifying erc-721 transfer
Say I want to take a cut of an NFT each time the token is transferred. If I were to change the openzeppelin erc721 transfer function to transfer 1% of the NFTs holding to myself, can that standard ...
0
votes
1answer
45 views
Problem: Payment between smart contracts without reducing the balance of the sender contract
I work on Truffle. I have two smart contracts A and B. Codes of them are same. A should transfer some ether to B and store some information about this payment. I funded A with METAMASK. But, whenever ...
0
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1answer
39 views
how to set an ether value as a function parameter?
I work on Truffle and my project is simple. contract A should transfer some ether to contract B. contract A is funded enough. In contract A, there is a function called payment that performs the ...
0
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1answer
127 views
transfer ether from smart contract to my wallet
Hi I awant to transfer transfer ether from smart to my wallet so I ceated a sendEther function in the smart contract
function sendEther() public {
msg.sender.transfer(1 ether);
}
very basic ...
0
votes
2answers
155 views
Transfer eth to accounts in Remix javasctipt VM solidity V 0.6.0+
I am simple man, but learning Eth Dev.
I am testing a contract in Remix however I can't transfer Eth between the accounts in the javascript VM (using solidity V0.6.0 +). I have researched for a while ...
0
votes
1answer
53 views
Gets reverted when calling ERC20.transfer in a contract, not reverted when transferring 0
I have this code inside a contract
interface ERC20 {
//standard variables
function allowance(address _owner, address _spender) constant returns (uint remaining);
function approve(address ...
0
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0answers
20 views
Which are the best and most secure multisend contract? [duplicate]
I am making a system where I need to withdraw funds from 1 wallet to 2 or more wallets at the same time. I have been looking for the solution to this problem, it seems like Multisend is the way to do ...
