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Solidity News Thursday, July 12

Can a contract emit another contract’s event?

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Can a contract emit another contract’s event?

Contract returns a hex value when a string is expected

  • I’m working with an ERC20 token and when I instantiate a new instance of it and try to receive its symbol in my tests, I receive a hex representation of the string.
  • The relevant code for the ERC20 token is the following – – When I log out I get the following instead of DAI – – Any explanations and suggestions are appreciated!

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Contract returns a hex value when a string is expected

Solidity problem error space coding

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Solidity problem error space coding

Error transferring ERC20 tokens from a contract to an user account

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Error transferring ERC20 tokens from a contract to an user account

solidity – Updating content o af smart contract – Ethereum Stack Exchange

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solidity – Updating content o af smart contract – Ethereum Stack Exchange

External functions calling other functions in Solidity – Ethereum Stack Exchange

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External functions calling other functions in Solidity – Ethereum Stack Exchange

go-ethereum keccak256 multi value byte slice does not match solidity keccak256 – Ethereum Stack Exchange

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go-ethereum keccak256 multi value byte slice does not match solidity keccak256 – Ethereum Stack Exchange

hash – Hashing Algorithm – Multiple choices in Solidity – Ethereum Stack Exchange

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hash – Hashing Algorithm – Multiple choices in Solidity – Ethereum Stack Exchange

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solidity – Basic requirements of ICO software – Ethereum Stack Exchange

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solidity – Basic requirements of ICO software – Ethereum Stack Exchange

Top Solidity Courses

Getting Started with Ethereum Solidity Development (6,530 students enrolled)

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Ethereum Blockchain Developer: Build Projects Using Solidity (10,937 students enrolled)

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Ethereum : Decentralized Application Design & Development (9,794 students enrolled)

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  • Leverage the Ethereum tools/software such as Wallet, Geth, MetaMask, Remix, TruffleV4, Ganache....
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Compile Your First Ethereum Smart Contract With Solidity (245 students enrolled)

By Will Bunker
  • Compile a basic smart contract
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Learn Solidity: Programming Language for Smart Contracts (3,153 students enrolled)

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  • Develop Ethereum Smart Contracts using Solidity
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