UploadContractFile

Uploads a contract file to the Shamwari Network as a blockchain transaction.

Request

POST /nxt?requestType=uploadContractFile

All endpoints use port 22024 by default.

Parameters

Name	Type	Description	Required
name	string	File name	Yes
description	string	File description	Optional
keywords	string	Search keywords	Optional
type	string	MIME content type	Optional
group	string	File grouping/category	Optional
isText	boolean	File is text	No
filename	string	Original filename	Optional
data	string	File data (base64 or hex)	Yes
file	file	File upload	Yes
secretPhrase	string	Uploader's secret passphrase	Yes

Response

{
  "transaction": "1234567890123456789",
  "fullHash": "abc123def456...",
  "errorCode": 0,
  "errorDescription": ""
}

Example

curl -X POST "http://localhost:22024/nxt?requestType=uploadContractFile" \
  -d "name=mycontract" \
  -d "description=Smart contract" \
  -d "type=text/plain" \
  -d "file=@contract.wasm" \
  -d "secretPhrase=your_secret_passphrase"

Related

• DownloadContractFile
• GetContractFile
• VerifyContract
• GetAccountContractFiles
• GetAllContractFiles
• SearchContractFiles