implement custom api for evmos

src/libs/api.ts

@@ -1,8 +1,6 @@
 import {
   type RequestRegistry,
-  type Registry,
   adapter,
-  withCustomAdapter,
 } from './registry';
 
 export const DEFAULT: RequestRegistry = {
@@ -193,11 +191,3 @@ export const DEFAULT: RequestRegistry = {
     adapter,
   },
 };
-
-export const VERSION_REGISTRY: Registry = {
-  '0.46.1': DEFAULT,
-};
-
-export const NAME_REGISTRY: Registry = {
-  evmos: withCustomAdapter(DEFAULT, {}),
-};

src/libs/client.ts

@@ -2,13 +2,16 @@ import { fetchData } from '@/libs';
 import { DEFAULT } from '@/libs';
 import {
   adapter,
-  withCustomAdapter,
   type Request,
   type RequestRegistry,
   type Registry,
   type AbstractRegistry,
+  findApiProfileByChain,
+  registryChainProfile,
+  withCustomRequest,
 } from './registry';
 import { PageRequest } from '@/types';
+import { CUSTOM } from './custom_api/evmos'
 
 export class BaseRestClient<R extends AbstractRegistry> {
   endpoint: string;
@@ -22,7 +25,7 @@ export class BaseRestClient<R extends AbstractRegistry> {
     Object.keys(args).forEach((k) => {
       url = url.replace(`{${k}}`, args[k] || '');
     });
-    return fetchData<T>(url, adapter);
+    return fetchData<T>(url, request.adapter);
   }
 }
 
@@ -30,6 +33,13 @@ export class CosmosRestClient extends BaseRestClient<RequestRegistry> {
   static newDefault(endpoint: string) {
     return new CosmosRestClient(endpoint, DEFAULT)
   }
+
+  static newStrategy(endpoint: string, chain: any) {
+    registryChainProfile('evmos', withCustomRequest(DEFAULT, CUSTOM))
+    const re = findApiProfileByChain(chain.chainName)
+    return new CosmosRestClient(endpoint, re || DEFAULT)
+  }
+
   // Auth Module
   async getAuthAccounts(page?: PageRequest) {
     if(!page) page = new PageRequest()
@@ -49,12 +59,19 @@ export class CosmosRestClient extends BaseRestClient<RequestRegistry> {
   async getBankDenomMetadata() {
     return this.request(this.registry.bank_denoms_metadata, {});
   }
-  async getBankSupply(page?: PageRequest) {    if(!page) page = new PageRequest()
+  async getBankSupply(page?: PageRequest) {    
+    if(!page) page = new PageRequest()
     const query =`?${page.toQueryString()}`;
     return this.request(this.registry.bank_supply, {}, query);
   }
   async getBankSupplyByDenom(denom: string) {
-    return this.request(this.registry.bank_supply_by_denom, { denom });
+    let supply;
+    try{
+       supply = await this.request(this.registry.bank_supply_by_denom, { denom });
+    } catch(err) {
+      supply = await this.request({url: "/cosmos/bank/v1beta1/supply/by_denom?denom={denom}", adapter }, { denom });
+    }
+    return supply
   }
   // Distribution Module
   async getDistributionParams() {

src/libs/custom_api/evmos.ts

@@ -0,0 +1,4 @@
+import { DEFAULT, type RequestRegistry } from '@/libs'
+export const CUSTOM: Partial<RequestRegistry> = {
+    mint_inflation: { url: '/evmos/inflation/v1/inflation_rate', adapter: data => ({inflation: Number(data.inflation_rate || 0)/ 100}) },
+}

src/libs/registry.ts

@@ -155,36 +155,46 @@ export function adapter<T>(source: any): T {
   return source;
 }
 
-export interface Registry {
+export interface ApiProfileRegistry {
   [key: string]: RequestRegistry;
 }
 
-export function withCustomAdapter<T extends RequestRegistry>(
+export function withCustomRequest<T extends RequestRegistry>(
   target: T,
   source?: Partial<T>
 ): T {
   return source ? Object.assign({}, target, source) : target;
 }
 
-export function findConfigByName(
+// SDK Version Profile Registry
+export const VERSION_REGISTRY: ApiProfileRegistry = {};
+// ChainName Profile Registory
+export const NAME_REGISTRY: ApiProfileRegistry = {};
+
+export function registryVersionProfile(version: string, requests: RequestRegistry) {
+  VERSION_REGISTRY[version] = requests
+}
+
+export function registryChainProfile(version: string, requests: RequestRegistry) {
+  NAME_REGISTRY[version] = requests
+}
+export function findApiProfileByChain(
   name: string,
-  registry: Registry
 ): RequestRegistry {
-  const url = registry[name];
+  const url = NAME_REGISTRY[name];
-  if (!url) {
+  // if (!url) {
-    throw new Error(`Unsupported version or name: ${name}`);
+  //   throw new Error(`Unsupported version or name: ${name}`);
-  }
+  // }
 
   return url;
 }
 
-export function findConfigByVersion(
+export function findApiProfileBySDKVersion(
   version: string,
-  registry: Registry
 ): RequestRegistry {
   let closestVersion: string | null = null;
 
-  for (const key in registry) {
+  for (const key in VERSION_REGISTRY) {
     if (semver.satisfies(key, version)) {
       if (!closestVersion || semver.gt(key, closestVersion)) {
         closestVersion = key;
@@ -198,5 +208,5 @@ export function findConfigByVersion(
 
   console.log(`Closest version to ${version}: ${closestVersion}`);
 
-  return registry[closestVersion];
+  return VERSION_REGISTRY[closestVersion];
 }

src/stores/useBlockchain.ts

@@ -165,7 +165,7 @@ export const useBlockchain = defineStore('blockchain', {
     async setRestEndpoint(endpoint: Endpoint) {
       this.connErr = '';
       this.endpoint = endpoint;
-      this.rpc = new CosmosRestClient(endpoint.address, DEFAULT);
+      this.rpc = CosmosRestClient.newStrategy(endpoint.address, this.current);
       localStorage.setItem(
         `endpoint-${this.chainName}`,
         JSON.stringify(endpoint)