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Etherscan Community Poll - September 2021
This month's quiz covers the subject of Ethereum messages. Answer the questions below and stand a chance to win $10 in ETH!
Responses should be made by 24 September 2021 to be in the running.
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* Indicates required question
How can you read an Input Data Message (IDM) on Etherscan?
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Go to Verified Signatures page and select the message to read.
In a transaction page, go the Transaction Action section.
Go to an address page, click on the Internal Txns tab and select a transaction.
In a transaction page, click on View Input As and select UTF-8.
Which of these are valid reasons for using message with verified signatures instead of IDMs?
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To direct a message to a specific address.
To save on gas costs.
To verify ownership of a contract.
To retain privacy over a message's content.
Required
Which of these is NOT a way to format an IDM?
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Making sure the parameters in Event Log can be converted to text.
Making sure the content in Input Data field can be converted to bytes using UTF-8 encoding.
Making sure the method ID in Input Data field maps to a known function.
Making sure the content in Input Data field can be converted to text using UTF-8 encoding.
If an address states in a verified signature message or IDM that a Twitter account belongs to them, it is sufficient proof for Etherscan to add a Public Name Tag linking the address to the Twitter account.
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False
True
How should Etherscan better support the sending of messages on Ethereum?
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Your answer
Enter your unique Poll Reward Code as displayed in the Block #19 newsletter (e.g. 68ae50fdb)
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Your answer
For more on Ethereum Messages, read this month's analysis article:
Ethereum: the Messaging App -
https://medium.com/etherscan-blog/ethereum-the-messaging-app-51423e16061f
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