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Allow the DNS address starting with a number in enode URL parsing logic #482

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merged 2 commits into from Apr 10, 2020

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aidan-kwon
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@aidan-kwon aidan-kwon commented Apr 8, 2020

Proposed changes

  • Current logic allows DNS address, but doesn't allow the address starting with a number.

This change is imported from ethereum/go-ethereum@b90cdbaa7 ethereum/go-ethereum@adf007da

About test
The address string with a number was tested on my local machine with TestParseNode.
However, the test case is not updated in this PR since the address can be changed.

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KimKyungup
KimKyungup previously approved these changes Apr 9, 2020
}
if len(host) == 0 {
return nil, fmt.Errorf("invalid host: host is empty")
}

// TODO-Klaytn-Bootnode: Have to solve following issues
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Let's clean this TODO.

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@aidan-kwon aidan-kwon Apr 9, 2020

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I removed it.

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@kjhman21 I am about to merge this PR. If you have any other opinions, please leave the comments.

@aidan-kwon aidan-kwon merged commit 3cdcca5 into klaytn:dev Apr 10, 2020
@aidan-kwon aidan-kwon deleted the 0408-dns branch April 10, 2020 04:09
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3 participants