add atom redelegate (#73)

Author: nooxx

src/integrations/fb_signer.ts

@@ -48,8 +48,6 @@ export class FbSigner {
         if (tx.status == TransactionStatus.BLOCKED || tx.status == TransactionStatus.FAILED || tx.status == TransactionStatus.REJECTED || tx.status == TransactionStatus.CANCELLED) {
           throw Error(`Fireblocks signer: the transaction has been ${tx.status}`);
         }
-        setTimeout(() => {
-        }, 4000);
         tx = await this.fireblocks.getTransactionById(fbTx.id);
       }
 

src/services/atom.ts

@@ -101,6 +101,34 @@ export class AtomService extends Service {
     }
   }
 
+  /**
+   * Craft atom redelegate transaction
+   * @param pubkey wallet pubkey, this is different from the wallet address
+   * @param validatorSourceAddress validator address of the current delegation
+   * @param validatorDestinationAddress validator address to which the delegation will be moved
+   * @param amountAtom how many tokens to redelegate in ATOM
+   */
+  async craftRedelegateTx(
+    pubkey: string,
+    validatorSourceAddress: string,
+    validatorDestinationAddress: string,
+    amountAtom?: number,
+  ): Promise<AtomTx> {
+    try {
+      const { data } = await api.post<AtomTx>(
+        `/v1/atom/transaction/redelegate`,
+        {
+          pubkey: pubkey,
+          validator_source: validatorSourceAddress,
+          validator_destination: validatorDestinationAddress,
+          amount_uatom: amountAtom ? this.atomToUatom(amountAtom.toString()) : undefined,
+        });
+      return data;
+    } catch (err: any) {
+      throw new Error(err);
+    }
+  }
+
   /**
    * Sign transaction with given integration
    * @param integration custody solution to sign with