Support   Contracts


Topic Replies Activity
Error while deploying ERC1820Registry without truffle 2 November 18, 2019
Import OpenZeppelin Contracts from GitHub in Remix? 2 November 17, 2019
What is the additional gas cost of the OpenZeppelin ReentrancyGuard? 5 November 15, 2019
Installing zeppelin from EthPM 4 November 14, 2019
Deployment failed using truffle for ERC20 token 10 November 14, 2019
Example of using truffle tests to test a GSN recipient contract? 3 November 14, 2019
[GSN] Is there a method that can compute the total cost to relay a transaction? 6 November 14, 2019
Unable to run tests using ganache-cli and open-zepplin 2.4.0 6 November 11, 2019
Truffle-default-builder issue with Truffle 9 November 10, 2019
Extend Time in a TimedCrowdsale 5 November 1, 2019
Can you create a GSN enabled contract that calls a deployed non-GSN contract? 2 October 31, 2019
Super simple token with Open Zeppelin 8 October 28, 2019
Error deploying simple ERC777 contract with Truffle and Ganache 14 October 28, 2019
Unable to interact with ERC721 tokens deployed on 0.4 solidity contract from 0.5 contract 4 October 16, 2019
Change name of deployed erc20 token 3 October 14, 2019
Add default token supply to 0.5.0 solidity? 7 October 9, 2019
Issue deploying ERC20 token to Ropsten using Remix 3 October 9, 2019
ERC777 operatorBurn breaks 9 October 9, 2019
ERC777 hooks with accounts 5 October 8, 2019
ERC777 getting indirect events 4 August 9, 2019
Question about roles.sol 3 September 25, 2019
No initialSupply being added to contract 8 September 24, 2019
How to create an ERC20 Token with burn and stop burn feature? 18 September 23, 2019
Creating a contract from my contract costing 4.5 - 5 million gas 12 September 23, 2019
Ownership of ERC777 tokens 13 September 16, 2019
ERC777 constructor arguments 21 September 16, 2019
GSNRecipient doesn't work with solidity-coverage 7 September 11, 2019
Error: invalid address when invoking transferOwnership function from truffle console 4 September 10, 2019
[Request] Guide to deploy ERC1820 7 August 31, 2019
Crowdsale test returns SafeMath Multiplication Overflow 3 August 26, 2019