Preprocess a raw transaction so it can be signed by Neuron

[Keith-CY]

This issue comes from signing a transaction to upgrade a contract.

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The transaction to sign is constructed by contract developer or dapp maintainer, and it's usually a raw transaction that follows data structure of https://github.com/nervosnetwork/ckb/tree/develop/rpc#type-transaction

Here is an example
raw-tx.json

But transaction to sign by Neuron requires extra information because Neuron may be running offline.

Here is an example
tx-to-sign.json

I've used the following script to transform the raw-tx into tx-to-sign

export-tx-to-sign.js.zip

It would be greatly helpful if transform could be done on Neuron Project Page

[Danie0918]

• Requirement:

1. Add Tools page.
2. Add Raw Transaction Conversion Tool
   • Click/drag in to upload the raw transaction file.
   • Click the Process button to check and convert the raw transaction.
   • Click Download to download the converted file.

[Kirl70]

Design Draft(2-13--2-14):
https://www.figma.com/design/6XNoimRDbFTTNm016rbIdU/Magickbase?node-id=40199-56347&t=jSrokM1gUEZPpNxZ-1

[Keith-CY]

Design Draft(2-13--2-14): figma.com/design/6XNoimRDbFTTNm016rbIdU/Magickbase?node-id=40199-56347&t=jSrokM1gUEZPpNxZ-1

Please enter the raw transaction data or drag in the raw transaction json file

Is it allowed for users to upload json file by clicking upload button? Generally, click to upload and drag in to upload appear together. @Danie0918

[Danie0918]

Design Draft(2-13--2-14): figma.com/design/6XNoimRDbFTTNm016rbIdU/Magickbase?node-id=40199-56347&t=jSrokM1gUEZPpNxZ-1

Please enter the raw transaction data or drag in the raw transaction json file

Is it allowed for users to upload json file by clicking upload button? Generally, click to upload and drag in to upload appear together. @Danie0918

Yes, click to upload is also supported, I'll adjust the text here.

[yanguoyu]

Magickbase/websites#125