v4.3.0

js-mcs-sdk v4.3.0

• Minor release for multichain.storage SDK

What's New

• fix usdc to filecoin price for onchain storage
• fix post createCollection bug for onchain storage
• build object path for objectName
  • ex. I have empty bucket b. I upload file to b with objectName: 'f1/f2/file.txt'
  • this new feature will create the folders f1 and f1/f2
• add subdomain ipfs gateway
• fix download file using the gateway
• disallow empty file/folder names

v4.2.0

js-mcs-sdk v4.2.0

• Minor release for multichain.storage SDK

What's New

• bucket storage function parameters use object name to follow OSS practices
• collection factory
  • users can now create new collections mcs.createCollection(...)
  • users must specify which collection to mint to mcs.mint(sourceFileUploadId, nft, collectionAddress)
• source code structure was simplified to devs to read
• integrated new backend apis
• simplified onchain storage upload function mcs.upload(filePath)

v4.1.1

js-mcs-sdk v4.1.1

• Minor release for multichain.storage SDK

What's New

• only need access token and api key to get started
  • use chainName: "polygon.mumbai" to access calibration sdk
• setupWeb3 function to access onchain storage upload and payment
• console.error handling, better error messages for UX

v4.0.1

js-mcs-sdk v4.0.1

• Major release for multichain.storage SDK

What's New

• Initialize SDK using Access Token and API Key, which a user obtains from the UI.
  • private key is now optional (only used when user wants to pay/mint for onchain storage)
• Added updated Buckets APIs
• Improved error handling, better error messages for UX

v3.1.0

js-mcs-sdk v3.1.0

• Minor release for multichain.storage SDK

What's New

• Added Buckets functionality
  • Users can create/delete buckets, and add files to them
• Improved error handling, better error messages for UX

v3.0.1

js-mcs-sdk v3.0.1

• Patch release for multichain.storage SDK

What's New

• MCS now uses a new ERC-1155 contract

v3.0.0

js-mcs-sdk v3.0.0

• Major release for multichain.storage SDK

What's New

• no longer uses new mcsSDK. instead use await mcsSDK.initialize
• automatic login and stores jwt
• network detection based on rpc url
• filecoin_price is from chainlink price feed

v2.1.0

js-mcs-sdk v2.1.0

• Minor release for multiminer version of MCS

What's New

• making payments with amount '0' will now use average storage price (similar to UI logic)
• added option to use calibration API for devs

v2.0.3

js-mcs-sdk v2.0.3

• Patch release for multiminer version of MCS

What's New

• Add external_url to NFT object so file contents are viewable through Opensea.
  • sdk-test/mintAsset.js code and SDK documentation are updated to reflect this change
• Fixed token id clashes when minting NFT by using events opposed to totalSupply()
• Use web3.eth.getGasPrice for more accurate gas prices during transactions

v2.0.0

js-mcs-sdk v2.0.0

• Updated release for multiminer version of MCS

Features

• Upload file(s) to MCS
• Pay for a file
• Mint a file as an NFT
• Get uploaded files
• Get file details
• Get filecoin storage status for a file

What's New

• The API routes and SDK logic was updated to match the multi-miner MCS API.
• Added more test files in sdk-test to test each feature individually