Export hodlers of a specifc xUDT token on a specific block number

[Keith-CY]

This feature request comes from the community.

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The holder rank at a specific block number is desirable for some activities, e.g airdrop, and the following data are required

1. holder address: CKB address, and its BTC address if it's a RGB++ Address;
2. token amount: raw amount and formatted one if the token info has been detected;

[Keith-CY]

@Sven-TBD Please append an ETA of this feature, API can be published prior to the UI

[Keith-CY]

Move this issue to high priority

[Sven-TBD]

Prototype & PRD here:
https://vs0cjf.axshare.com/?g=14&id=ps5fh6&p=_641_export_hodlers_of_a_specifc_xudt_token_on_a_s

@Kirl70 cc @rabbitz

[Kirl70]

Design Draft(12-4--12-6):
https://www.figma.com/file/6XNoimRDbFTTNm016rbIdU/Magickbase?type=design&node-id=37291%3A48647&mode=design&t=3EagBbH36bdpGb5O-1

[rabbitz]

PR: nervosnetwork/ckb-explorer#1832

Export xudt snapshot

# api
GET /api/v1/xudts/snapshot?id=&number=

# params
id # xudt type_hash
number # special block number

e.g.

curl --location --request GET 'https://ckb-explorer-api-staging.magickbase.com/api/v1/xudts/snapshot?id=0x78e21efcf107e7886eadeadecd1a01cfb88f1e5617f4438685db55b3a540d202&number=13167489' \
--header 'Accept: application/vnd.api+json' \
--header 'User-Agent: Apifox/1.0.0 (https://apifox.com)' \
--header 'Content-Type: application/vnd.api+json' \
--header 'Host: ckb-explorer-api-staging.magickbase.com' \
--header 'Connection: keep-alive'

[FrederLu]

https://pudge.explorer.nervos.org/xudt/0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351

https://pudge.explorer.nervos.org/export-xudt-holders?height=1&id=0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351

1、This xUDT starts from block 13,344,852, but when exporting data, it lacks judgment on exportable data and block data.

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https://pudge.explorer.nervos.org/zh/export-xudt-holders?height=11&id=0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351

https://pudge.explorer.nervos.org/en/export-xudt-holders?height=11

2、Switching the language will cause the URL to change, making it impossible to export data.

---

UI link https://www.figma.com/design/6XNoimRDbFTTNm016rbIdU/Magickbase?node-id=37293-49242&t=spIVoU69fJqsehZ2-0

3、There is missing information under Download Data (Holders by Block) on the mobile version. At the same time, the style of the red box below in the screenshot does not match the UI, and there is also a lack of dividing lines.

[FrederLu]

https://pudge.explorer.nervos.org/en/xudt/0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351?page=2

https://pudge.explorer.nervos.org/en/export-xudt-holders?height=13343174&id=0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351

exported-xudt-holders-0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351-block-13343174.csv

4、In the exported data, it was found that the amount data of the ckt1qrejnmlar3r452tcg57gvq8patctcgy8acync0hxfnyka35ywafvkqgyfn47vxv2hxxrskahgkvleva8twl46w7mqqdlnesy address was inconsistent with the page.

[PainterPuppets]

https://pudge.explorer.nervos.org/xudt/0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351

https://pudge.explorer.nervos.org/export-xudt-holders?height=1&id=0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351

1、This xUDT starts from `block 13,344,852`, but when exporting data, it lacks judgment on exportable data and block data.

https://pudge.explorer.nervos.org/zh/export-xudt-holders?height=11&id=0xe6396293287fefb9f26d98eb0318fe80890908f0849226ad0c8cab2d62f1e351

https://pudge.explorer.nervos.org/en/export-xudt-holders?height=11

2、Switching the language will cause the URL to change, making it impossible to export data.

UI link https://www.figma.com/design/6XNoimRDbFTTNm016rbIdU/Magickbase?node-id=37293-49242&t=spIVoU69fJqsehZ2-0 3、There is missing information under Download Data (Holders by Block) on the mobile version. At the same time, the style of the red box below in the screenshot does not match the UI, and there is also a lack of dividing lines.

fixed by Magickbase/ckb-explorer-frontend#352