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Ethereum
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Crazy's user avatar
Crazy's user avatar
Crazy
  • Member for 2 years, 11 months
  • Last seen more than 2 years ago
  • Brasil
Profile Activity

19 Questions

Score Activity Newest Views
4 votes
2 answers
7k views

"send" and "transfer" are only available for objects of type "address payable", not "address" [duplicate]

1 vote
0 answers
20 views

How an ICO works

0 votes
1 answer
172 views

Store PrivateKey in webapp to send in transaction

0 votes
1 answer
96 views

Transfer ERC20 a wallet to another

0 votes
1 answer
388 views

Using ERC20 inside ERC721

0 votes
1 answer
113 views

ICO - Contract to Beneficiary transfer amount exceeds balance

0 votes
1 answer
914 views

Using Safemath sub and add

0 votes
0 answers
46 views

PrivateKey storage in server security

0 votes
1 answer
132 views

Game token in Solidity ETH

0 votes
1 answer
346 views

Using payable custom tokem

0 votes
1 answer
102 views

Interface Oracle Contract

0 votes
3 answers
714 views

Solidity MINT ERC20

0 votes
1 answer
349 views

Using ERC20 inside of ERC721

0 votes
1 answer
400 views

ERC20 amount exceeds allowance in tests solidity

0 votes
1 answer
203 views

ERC20 Mint and Transfer Players

0 votes
1 answer
1k views

Using ECDSA.sol to Sign smartcontract

0 votes
0 answers
89 views

Pre sales (Public and Private) ERC20

0 votes
1 answer
53 views

ERC20 ICO - Transfer tokens

0 votes
0 answers
338 views

Sender Account not Recognized