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arodriguezdonaire
  • Member for 7 years, 11 months
  • Last seen more than 1 year ago
49 votes
12 answers
69k views

How to convert a bytes32 to string

33 votes
3 answers
24k views

Can I save structs in a Mapping?

13 votes
2 answers
7k views

Convert with JS a Solidity bytes32 to a Solidity string

11 votes
3 answers
6k views

Internal compiler error: Accessors for mapping with dynamically-sized keys not yet implemented

11 votes
2 answers
4k views

Check if Contract variable is undefined

8 votes
1 answer
2k views

What is Proof of Stake (PoS)? [duplicate]

8 votes
3 answers
20k views

Parse JSON in Solidity

5 votes
1 answer
252 views

Can a user send a transaction using my website frontend with an account which is not in my node?

4 votes
1 answer
1k views

Events doesn't fire executing transaction with web3 in testrpc

3 votes
1 answer
858 views

Is it possible to have a mapping with a hash as key?

3 votes
1 answer
1k views

How to get the running instance of a Contract

2 votes
2 answers
1k views

Can I write API endpoints with Truffle?

1 vote
1 answer
173 views

Why contract addresses are larger than account addresses?

1 vote
2 answers
1k views

Connect Mist to ethereum-js testrpc

-4 votes
1 answer
491 views

Is there any specific trading strategy for ETH? [closed]