All Questions
Tagged with cpp-ethereum metamask
9 questions
2
votes
2
answers
836
views
How to retrieve 1 eth I send by mistake to my smart contract token?
This is the contract as you see there's one eth there https://etherscan.io/address/0x19d71f00354ad302e89ca47e59b68917f9a871d7#code.
I still have ownership of contract.
My eth stuck in smart contracts....
- 23
0
votes
1
answer
457
views
Unsellable tokens bought on DEX: Smart contract to get back funds
I bought token via Uniswap which are not unseellable.
I read somewhere that we can deploy a contract on the same account of the token for swap the token in eth.
I wrote a code and before deploying it ...
0
votes
1
answer
1k
views
How can I add Rinkeby in Metamask?
I have a problem: I can't add Rinkeby Test Network in Metamask. First, I tried to add it from settings -> show test networks(on) and it doesn't work. Then I tried to add it manually and I created ...
0
votes
1
answer
255
views
cant go make a local host account
i had a local host 8545 account and accidentally deleted it but i have no idea how to get it back. and it just keeps saying Could not fetch chain ID. Is your RPC URL correct? and im just on a pc
0
votes
1
answer
3k
views
How I send tether token on metamask?
I have 1053 USDT and 0.0028 ETH in my metamask wallet.
I want to send 1000 USDT to other address but I faced "Insufficient funds." for ETH.
So, I think I can swap 53 USDT to ETH. But faced ...
- 86
0
votes
0
answers
35
views
Old eth network accounts do not appear after reinstalling metamask
I have a serious problem.
I switched from Note and in the new Note I restored Metamask using my phrases.
The installation worked.
Inside the Metamask of the old note I had the ETH network with two ...
- 1
0
votes
1
answer
133
views
I tried to send eth from Metamask (in balancer) but transfer is looking failed but I loss my eth(90$ around) What I should do?
I tried to send eth from Metamask but transfer is looking failed but I loss my eth(90$ around) What I should do?
0
votes
1
answer
95
views
A silly question about web3.eth.sign
I'm a beginner and I need to sign the data with metamask，Find the document https://learnblockchain.cn/docs/web3js-0.2x/web3.eth.html#sign
then In the browser's debug desk ，i try run
web3.eth.sign('...
- 1
1
vote
1
answer
842
views
Metamask does not react on delivering gasPrice
I am using following code to generate a new transaction using web3.js & metamask:
var web3dictdata = {
gasPrice: web3.toHex(10),
gasLimit: web3.toHex(210000),
to: "...
- 157