fix(token-registry): meet formatting requirements for cosmos/chain-re…

…gistry.

1. Add missing "address" field for the xNIBI token with type_asset "cw20"
2. Generate raw.githubusercontent URIs pointing to cosmos/chain-registry

eth/rpc/backend/backend_suite_test.go

@@ -234,7 +234,7 @@ func (s *BackendSuite) buildContractCreationTx(nonce uint64) gethcore.Transactio
 
 // buildContractCallTx builds a contract call transaction
 func (s *BackendSuite) buildContractCallTx(nonce uint64, contractAddr gethcommon.Address) gethcore.Transaction {
-	//recipient := crypto.CreateAddress(s.fundedAccEthAddr, 29381)
+	// recipient := crypto.CreateAddress(s.fundedAccEthAddr, 29381)
 	transferAmount := big.NewInt(100)
 
 	packedArgs, err := embeds.SmartContract_TestERC20.ABI.Pack(

token-registry/assetlist.go

@@ -1,5 +1,7 @@
 package tokenregistry
 
+import "bytes"
+
 func NibiruAssetList() AssetList {
 	var tokens = TOKENS()
 	for idx, token := range tokens {
@@ -13,6 +15,12 @@ func NibiruAssetList() AssetList {
 	}
 }
 
+func PointImagesToCosmosChainRegistry(assetListJson []byte) (out []byte) {
+	oldImgPath := []byte("raw.githubusercontent.com/NibiruChain/nibiru/main/token-registry/img")
+	newImgPath := []byte("raw.githubusercontent.com/cosmos/chain-registry/master/nibiru/images")
+	return bytes.ReplaceAll(assetListJson, oldImgPath, newImgPath)
+}
+
 func TOKENS() []Token {
 	return []Token{
 		{
@@ -168,6 +176,7 @@ func TOKENS() []Token {
 			Name:                "Astrovault Nibiru LST (xNIBI)",
 			Description:         "Astrovault Nibiru LST (xNIBI)",
 			TypeAsset:           TypeAsset_CW20,
+			Address:             some("nibi1cehpv50vl90g9qkwwny8mw7txw79zs6f7wsfe8ey7dgp238gpy4qhdqjhm"),
 			ExtendedDescription: some("xNIBI is a liquid staking derivative for NIBI created by Astrovault."),
 			Socials: &SocialLinks{
 				Website: some("https://astrovault.io/"),

token-registry/main/main.go

@@ -27,6 +27,7 @@ func findRootPath() (string, error) {
 }
 
 const SAVE_PATH_ASSETLIST = "dist/assetlist.json"
+const SAVE_PATH_COSMOS_ASSETLIST = "dist/cosmos-assetlist.json"
 
 func main() {
 	assetList := tokenregistry.NibiruAssetList()
@@ -60,5 +61,25 @@ func main() {
 		return
 	}
 
-	fmt.Printf("✅ Generation complete! See %v\n", SAVE_PATH_ASSETLIST)
+	savePath = path.Join(rootPath, SAVE_PATH_COSMOS_ASSETLIST)
+	saveBz := tokenregistry.PointImagesToCosmosChainRegistry(prettyBz)
+	err = os.WriteFile(savePath, saveBz, perm)
+	if err != nil {
+		log.Error().Msg(err.Error())
+		return
+	}
+
+	fmt.Printf("✅ Generation complete!\n")
+	fmt.Printf(
+		"File \"%v\" contains the asset list using images only from the Nibiru repo\n",
+		SAVE_PATH_ASSETLIST,
+	)
+	fmt.Printf(
+		"File \"%v\" contains the asset list for the cosmos/chain-registry\n",
+		SAVE_PATH_COSMOS_ASSETLIST,
+	)
+	fmt.Println("You can submit a PR to cosmos/chain-registry using " +
+		SAVE_PATH_COSMOS_ASSETLIST +
+		" as the file chain-registry/nibiru/assetlist.json",
+	)
 }

token-registry/token.go

@@ -10,8 +10,12 @@ func some[T any](v T) *T {
 }
 
 type Token struct {
+	// The human-readable name of the asset
+	Name string `json:"name"`
 	// A short description of the asset
 	Description string `json:"description"`
+	// Contract address for the token. Required for [TypeAsset] "erc20" and "cw20".
+	Address *string `json:"address,omitempty"`
 	// An extended, detailed description of the asset (optional)
 	ExtendedDescription *string `json:"extended_description,omitempty"`
 	// Links to social platforms and official websites (optional)
@@ -20,8 +24,6 @@ type Token struct {
 	DenomUnits []DenomUnit `json:"denom_units"`
 	// The base denomination for the asset (canonical name)
 	Base string `json:"base"`
-	// The human-readable name of the asset
-	Name string `json:"name"`
 	// The display name or symbol used in UI for the asset
 	Display string `json:"display"`
 	// The ticker or symbol of the asset