Getting the address of a contract deployed by another contract
问题 I am trying to deploy a contract from another factory contract and then return the address of the newly created contract. The address it returns however is the transaction hash not the contract address. I believe this is because the contract is not yet mined when the address is returned. When I deploy a contract using the web3 deploy it seems to wait until the contract is deployed before outputting the address. The factory contract: contract Factory { mapping(uint256 => Contract)