All Questions
4 questions
1
vote
1
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128
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developing a contract that distributes tokens
I am developing a contract that distributes tokens and has already implemented the main functionality. The contract accepts tokens from the owner and distributes them by 1KK to each address from the ...
- 519
1
vote
1
answer
792
views
Compiler version incompatibility nightmare
I'm new to Solidity and Truffle. I'm trying to compile my Solidity code within Truffle to create an ERC-20 token. I have @truffle/hdwallet-provider and @openzeppelin/contracts as my dependencies. Now,...
- 18.3k
1
vote
2
answers
2k
views
Unable to run truffle compile
I want to run truffle compile on my AWS Ubuntu 18.4 server. I'm able to compile the same contracts on my local with no compilation errors but when I tried to run truffle compile on AWS ubuntu server ...
- 26.2k
2
votes
1
answer
720
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Undeclared identifier when compiling with truffle compile
I have this contract and can't figure out where's the problem. Any ideas? (I'm a noob in solidity, just started a few days ago).
HelloWorld.sol file:
mapping (address => uint) balances;
function ...
- 357