Support


Starter Kits Contracts SDK
Topic Replies Activity
Invalid implicit conversion from address to contract IERC20 requested 1 December 14, 2019
Problems deploying to Kovan, crash and not asking for initialize function
SDK
6 December 13, 2019
How to determine error from relayed call 3 December 13, 2019
How to send transaction with struct from command line
SDK
4 December 13, 2019
Request to a relayer from web3 5 December 13, 2019
How to find a GSN Relayer URL 4 December 12, 2019
GSN with ERC20 Compliant Smart Contract
SDK
2 December 12, 2019
Submitting txs to GSN contracts in Go 3 December 11, 2019
Does OpenZeppelin Contracts include decoding RLP in Solidity? 2 December 11, 2019
No relayer responded or accepted the transaction out of the 1 queried: canRelay check failed with error 11 3 December 10, 2019
Gas Station Network Transaction failing on rinkeby with > 1million gas 3 December 9, 2019
How to upgrade contracts that was created via a factory contract without any CLI?
SDK
6 December 9, 2019
Upgradeable ERC721
SDK
2 December 9, 2019
How to install the (deprecated) scrypt package in project 3 December 9, 2019
OpenZeppelin SDK to develop NOT upgradable contracts
SDK
3 December 9, 2019
Are ERC20 tokens already GSN capable? 3 December 9, 2019
Request for ERC721 token 16 December 8, 2019
Could not find (truffle) configuration file and want a guide of minting contract 11 December 6, 2019
How to use the CLI with contracts created via a factory contract
SDK
11 December 6, 2019
Question about chaining of Solidity constructors 2 December 6, 2019
Working with Factory contract: what is the "appContractAddress"?
SDK
2 December 5, 2019
Msg.sender problem for calling ERC20 token contract from another contract returns contract address 4 December 5, 2019
Error: gas required exceeds allowance (8000000) or always failing transaction
SDK
17 December 5, 2019
Source "@openzeppelin .... " not found: File import callback not supported
SDK
4 December 3, 2019
“The contract code couldn’t be stored, please check your gas limit.”
SDK
5 December 3, 2019
Creating my own token exchange for sports industry 4 December 2, 2019
Deploy smart contracts on Quorum running RAFT consensus mechanism
SDK
8 December 2, 2019
Is Etherscan down for testnets? 3 December 2, 2019
Contract not setting constructor parameters and gas error when interacting with the contract
SDK
5 December 2, 2019
How to deploy an upgradeable contract from a hardware wallet?
SDK
2 December 2, 2019