[SOF-2886] add cosmos chains restake-rewards functions (#88)

* add cosmos chains restake-rewards functions

* no restake rewards on dydx

src/services/atom.ts

@@ -67,6 +67,29 @@ export class AtomService extends Service {
 
   }
 
+  /**
+   * Craft atom restake rewards transaction
+   * @param pubkey wallet pubkey, this is different from the wallet address
+   * @param validatorAccount validator account address (wallet controlling the validator)
+   * @param validatorAddress validator address to which the delegation has been made
+   */
+  async craftRestakeRewardsTx(
+    pubkey: string,
+    validatorAccount: string,
+    validatorAddress: string,
+  ): Promise<CosmosTx> {
+
+    const { data } = await api.post<CosmosTx>(
+      `/v1/atom/transaction/restake-rewards`,
+      {
+        pubkey: pubkey,
+        validator_account: validatorAccount,
+        validator_address: validatorAddress,
+      });
+    return data;
+
+  }
+
   /**
    * Craft atom unstaking transaction
    * @param pubkey wallet pubkey, this is different from the wallet address

src/services/osmo.ts

@@ -70,6 +70,29 @@ export class OsmoService extends Service {
 
   }
 
+  /**
+   * Craft osmo restake rewards transaction
+   * @param pubkey wallet pubkey, this is different from the wallet address
+   * @param validatorAccount validator account address (wallet controlling the validator)
+   * @param validatorAddress validator address to which the delegation has been made
+   */
+  async craftRestakeRewardsTx(
+    pubkey: string,
+    validatorAccount: string,
+    validatorAddress: string,
+  ): Promise<CosmosTx> {
+
+    const { data } = await api.post<CosmosTx>(
+      `/v1/osmo/transaction/restake-rewards`,
+      {
+        pubkey: pubkey,
+        validator_account: validatorAccount,
+        validator_address: validatorAddress,
+      });
+    return data;
+
+  }
+
   /**
    * Craft osmo unstaking transaction
    * @param pubkey wallet pubkey, this is different from the wallet address

src/services/tia.ts

@@ -66,6 +66,29 @@ export class TiaService extends Service {
 
   }
 
+  /**
+   * Craft tia restake rewards transaction
+   * @param pubkey wallet pubkey, this is different from the wallet address
+   * @param validatorAccount validator account address (wallet controlling the validator)
+   * @param validatorAddress validator address to which the delegation has been made
+   */
+  async craftRestakeRewardsTx(
+    pubkey: string,
+    validatorAccount: string,
+    validatorAddress: string,
+  ): Promise<CosmosTx> {
+
+    const { data } = await api.post<CosmosTx>(
+      `/v1/tia/transaction/restake-rewards`,
+      {
+        pubkey: pubkey,
+        validator_account: validatorAccount,
+        validator_address: validatorAddress,
+      });
+    return data;
+
+  }
+
   /**
    * Craft tia unstaking transaction
    * @param pubkey wallet pubkey, this is different from the wallet address