Release v0.0.3

FT metadata, web4, docs (#30)

Expose the ft_metadata method to the contract wasm. It is needed by wallets to properly show the balance.
Docs about setting up the Fungible Token contract
Implementation of web4_get to be able to serve a web page from the contract
Scripts for bundling for web4, using the AI proxy frontend as an example
Docs about submitting javascript code to the contract
Docs for deploying the AI proxy to Spin cloud

Release v0.0.2

• added Fungible Token contract

v0.0.1

Add a release with a zip file of example contract wasm builds:

• nft.wasm ( the NFT contract from examples/nft )
• minimum_web4.wasm ( the minimum web4 contract from examples/minimumweb4 )

These contracts can then be downloaded from the release and deployed to any account. Updates to the javascript code can then be done using function access keys calling the post_javascript function.