Feat/add nibiru as a native chain (chainapsis#662)

* feat: add nibiru as a native chain

* fix: generic names

* fix: most generic name

* Fix feedback

* Revert adding nibiru to native chain identifiers

---------

Co-authored-by: Rita <[email protected]>

.prettierrc.js

@@ -1,4 +1,5 @@
 module.exports = {
   trailingComma: "all",
   tabWidth: 2,
+  endOfLine: "auto",
 };

cosmos/nibiru-devnet.json

@@ -0,0 +1,51 @@
+{
+  "chainId": "nibiru-devnet-1",
+  "chainName": "nibirudevnet",
+  "chainSymbolImageUrl": "https://raw.githubusercontent.com/chainapsis/keplr-chain-registry/main/images/nibiru-devnet/chain.png",
+  "rpc": "https://rpc.devnet-1.nibiru.fi/",
+  "rest": "https://lcd.devnet-1.nibiru.fi/",
+  "nodeProvider": {
+    "name": "Nibiru Team",
+    "email": "[email protected]",
+    "website": "https://nibiru.fi"
+  },
+  "bip44": {
+    "coinType": 118
+  },
+  "bech32Config": {
+    "bech32PrefixAccAddr": "nibi",
+    "bech32PrefixAccPub": "nibipub",
+    "bech32PrefixValAddr": "nibivaloper",
+    "bech32PrefixValPub": "nibivaloperpub",
+    "bech32PrefixConsAddr": "nibivalcons",
+    "bech32PrefixConsPub": "nibivalconspub"
+  },
+  "currencies": [
+    {
+      "coinDenom": "NIBI",
+      "coinMinimalDenom": "unibi",
+      "coinDecimals": 6,
+      "coinImageUrl": "https://raw.githubusercontent.com/chainapsis/keplr-chain-registry/main/images/nibiru-devnet/chain.png"
+    }
+  ],
+  "feeCurrencies": [
+    {
+      "coinDenom": "NIBI",
+      "coinMinimalDenom": "unibi",
+      "coinDecimals": 6,
+      "coinImageUrl": "https://raw.githubusercontent.com/chainapsis/keplr-chain-registry/main/images/nibiru-devnet/chain.png",
+      "gasPriceStep": {
+        "low": 0.05,
+        "average": 0.125,
+        "high": 0.2
+      }
+    }
+  ],
+  "stakeCurrency": {
+    "coinDenom": "NIBI",
+    "coinMinimalDenom": "unibi",
+    "coinDecimals": 6,
+    "coinImageUrl": "https://raw.githubusercontent.com/chainapsis/keplr-chain-registry/main/images/nibiru-devnet/chain.png"
+  },
+  "features": ["cosmwasm"]
+}

cosmos/nibiru-testnet.json

@@ -1,13 +1,13 @@
 {
   "chainId": "nibiru-testnet-1",
-  "chainName": "Nibiru Testnet",
+  "chainName": "nibirutestnet",
   "chainSymbolImageUrl": "https://raw.githubusercontent.com/chainapsis/keplr-chain-registry/main/images/nibiru-testnet/chain.png",
   "rpc": "https://rpc.testnet-1.nibiru.fi/",
   "rest": "https://lcd.testnet-1.nibiru.fi/",
   "nodeProvider": {
     "name": "Nibiru Team",
     "email": "[email protected]",
-    "website": "https://app.nibiru.fi"
+    "website": "https://nibiru.fi"
   },
   "bip44": {
     "coinType": 118

src/validate.ts

@@ -170,7 +170,7 @@ export const checkCurrencies = (chainInfo: ChainInfo) => {
     chainInfo.stakeCurrency &&
     !chainInfo.currencies.some(
       (currency) =>
-        currency.coinMinimalDenom === chainInfo.stakeCurrency!.coinMinimalDenom,
+        currency.coinMinimalDenom === chainInfo.stakeCurrency?.coinMinimalDenom,
     )
   ) {
     throw new Error(