Tony Dang's user avatar
Tony Dang's user avatar
Tony Dang's user avatar
Tony Dang
  • Member for 5 years, 1 month
  • Last seen this week
0 votes

why go-ethereum client auto send all balance to outer

1 vote

How to verify crowdsale contract on etherscan

2 votes
Accepted

Forward ether to multiple addresses

0 votes

call other contract's external function , the error: The contract code couldn't be stored, please check your gas amount

4 votes
Accepted

Access all the values (tuples) stored in mappings of solidity smart contract using contract address

1 vote

How do exchanges transfer tokens from user wallets?

0 votes
Accepted

How to pass token address of one contract into another contract?

3 votes

Where are tokens stored from an implementation level

0 votes

RPC connection to ETH Mainnet

1 vote

what is the most suitable ERC token standard for non-tradable tokens?

3 votes

simple dapp with React "issues with solidity"

1 vote

My Private key from myetherwallet.com was stolen, Can I add more steps to access my wallet?

0 votes

Invalid transaction signature on sending transaction

1 vote

How to add multi sign master wallet to a smart contract

1 vote
Accepted

Ethereum Token Creation & Crowdsale Example

0 votes

Extending Issued ERC 20 Token

0 votes
Accepted

How to create batch of accounts by using geth?

0 votes

How to test if user is on the mainnet/testnet using web3?

2 votes

Smart contract consensus - underpinned by transactions?

1 vote

Events loading too slow

2 votes

Using Python to invoke smart contract

1 vote

Cannot connect to any ethereum networks using API key

1 vote

Reliable way of listening to events on frontend

1 vote

Running out of gas when deploying contract in Ropsten Testnet

1 vote
Accepted

Cannot get transaction's field "From" using Golang

0 votes

how can I deploy two contracts

2 votes
Accepted

Total supply of ERC-20 TOKEN?

10 votes
Accepted

geth 1.8.15 flag provided but not defined: --fast

1 vote

Smart Contract validate the transaction sent.

1 vote

Revert not throwing error when running truffle test