Feature/Transaction metadata

[DeeJayElly]

Feature/Transaction metadata

Screenshots:

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Test Cases

Scenario 1: Transaction with metadata, show
Given I am on Cardano explorer app
And default language is ‘lang’
And I have a transaction with metadata
When I search for the transaction
Then I will see a dialog titled ’title_text’
And I will see the content ‘content_text’
When I select button 'show_text'
Then the dialog will be dismissed
And Metadata will be shown
And Metadata is formatted in readable manner

Example:

lang	title_text	content_text	show_text
en	Warning: Unmoderated content	Transaction metadata is not moderated, and it may contain inappropriate content. The creator of the transaction provides this information and is not in control of this website's operator. Do you want to see the unmoderated content?	Show unmoderated content
jp	警告：非承認制コンテンツ	トランザクションメタデータは承認制ではなく、不適切な内容を含む場合があります。この情報はトランザクションの作成者が提供するもので、ウェブサイト管理者の管理下にはありません。管理されていないコンテンツを表示しますか。	管理されていないコンテンツを表示する

Scenario 2: Transaction with metadata, leave
Given I am on Cardano explorer app
And default language is ‘lang’
And I have a transaction with metadata
When I search for the transaction
Then I will see a button 'leave_text'
When I select the button
Then the dialog will be dismissed
And I am back on Cardano App search page

Example:

lang	leave_text
en	Leave this page
jp	このページを離れる

Scenario 3: Transaction without metadata
Given I am on Cardano explorer app
And default language is ‘lang’
And I have a transaction without metadata
When I search for the transaction
Then I will not see a dialog titled ‘title_text’

Example:

lang	title_text
en	Warning: Unmoderated content
jp	警告：非承認制コンテンツ

Testing Summary

For Hydra build #5131736:

Test cases	Results	Note
Scenario 1	Pass
Scenario 2	Pass
Scenario 3	Pass
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[DeeJayElly]

@DominikGuzei @rhyslbw This PR is updated with new updates for Metadata feature. Pls review it.

[DominikGuzei]

@DeeJayElly the build fails due to a Typescript error: https://app.netlify.com/sites/cardano-explorer-mainnet/deploys/5fbb8804c4daca000821741f

[DeeJayElly]

@DeeJayElly the build fails due to a Typescript error: https://app.netlify.com/sites/cardano-explorer-mainnet/deploys/5fbb8804c4daca000821741f

Fixed @DominikGuzei @rhyslbw

[DominikGuzei]

@rhyslbw please check again - I fixed the issues I have found and looks good now 👍

[rhyslbw]

@DeeJayElly

I'm seeing an error:

Some transactions on the mainnet with metadata:

• 43c7a108ab69847ec2bdc3e283dca65a882271a41f01b19a008043494ff128be
• f910021138e553c65b96cf3e4647927fcd9f634e06544251f83cffb1891876e8
• 2532ea3bcb91da8b40785aa6864fc65d022757219c7d406837e50daae475f163

Also, please ensure the warning is only show if the transaction contains metadata

[DominikGuzei]

@DeeJayElly @rhyslbw I talked to Darko and he said this:
"For stake pools, we need it once. But for metadata every time."

So I guess we need to change the logic for transactions to show the warning every time (only for tx that have the metadata) … maybe we should make this also less intrusive? Like, showing the warning only when the user actually wants to see the metadata?

[rhyslbw]

[DeeJayElly]

@DeeJayElly @rhyslbw I talked to Darko and he said this:
"For stake pools, we need it once. But for metadata every time."

So I guess we need to change the logic for transactions to show the warning every time (only for tx that have the metadata) … maybe we should make this also less intrusive? Like, showing the warning only when the user actually wants to see the metadata?

@DominikGuzei @rhyslbw I have implemented the requested change. Can you guys do another round of review.

[rhyslbw]

1. The warning must be shown every time, not once per session
2. Render the component in place of the metadata, so that the other details are shown

[DeeJayElly]

1. The warning must be shown every time, not once per session
2. Render the component in place of the metadata, so that the other details are shown

Fixed

[rhyslbw]

Good result @DeeJayElly 👍

[nikolaglumac]

@rhyslbw please take care of merging and deploying this change 🙏

[miorsufianiohk]

Hi @DeeJayElly. For Hydra build #5131736. Looks good to me. 👍

Test cases	Results	Note
Scenario 1	Pass
Scenario 2	Pass
Scenario 3	Pass