jetton.GetJettonDataAtBlock doest works for jetton contracts

[livingroot]

If you need to access Jetton contract data, such as the name, symbol, or decimals, you'll encounter an issue because the GetJettonDataAtBlock method currently only refers to the NFT package and parses NFT data.

tonutils-go/ton/jetton/jetton.go

Lines 137 to 140 in 9db1a13

	content, err := nft.ContentFromCell(contentCell)
	if err != nil {
	return nil, fmt.Errorf("failed to load content from contentCell: %w", err)
	}

So ContentOnchain in a ContentFromCell for jetton method must look like that:

ContentOnchain: &ContentOnchain{
	Address:     string(getOnchainVal(dict, "address")),
	Name:        string(getOnchainVal(dict, "name")),
	Symbol:      string(getOnchainVal(dict, "symbol")),
	Decimals:    string(getOnchainVal(dict, "decimals")),
	Image:       string(getOnchainVal(dict, "image")),
	Description: string(getOnchainVal(dict, "description")),
	attributes:  dict,
},

I plan to create a pull request later unless someone else addresses this first.

[xssnick]

Hi, you can use GetAttribute("address") and etc to get any param