Questions tagged [failed-transaction]

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I have a MEW wallet. Failed transactions [closed]

Hello i have a Mew wallet. For the second time this week i have a failed transaction and my wallet prices updated and has shown 20 ether and now 100 are in my wallet. The other day i sent another ...
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Why error 'Fail with error 'Storage: Unpermissioned operator <0xc3d5d60630bc63eb1a07228cc5028cada1cc4c7b>' arises?

I wants to deposit & withdrawal DAI (https://kovan.etherscan.io/address/0xc4375b7de8af5a38a93548eb8453a498222c4ff2) to SOLO Margin(dydx) smart Contract at Kovan testnet (https://kovan.etherscan....
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82 views

Unable to test a smart contract on ropsten test network

I launch and verify an ERC20 based smart contract on a ropsten test network which allows user to interact with the contract (send eth to it and the contract automatically send token in returns as in ...
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Where does contract’s call failure behavior is definied in the yellow paper?

If a contract’s call succeeds then 0x1 is pushed on the stack and 0x0 otherwise. Where is this behavior defined in the yellow paper ? Also, are there cases were sending ether isn’t reverted in ...
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302 views

What should gas prices be for sending out tokens?

I constantly get failed transactions when sending out tokens like USDT using metamask. I have my gwei set at 10 and the gas limit at 21000. I even tried gas limit set to 51000 and it still fails. ...
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Where can one get token fee calculations instead of it keep eating up my ETH for gas for guessing the gas limit?

This is kind of ridiculous, every time I try to send out tokens to another address from metamask, it fails. I doubled my GAS limit from 20K to 70K and it still fails. Where can one even find the ...