add send tx for FET / ZETA (#113)

Author: nooxx

src/services/fet.ts

@@ -117,6 +117,21 @@ export class FetService extends Service {
     return data;
   }
 
+  /**
+   * Craft fetch.ai send transaction
+   * @param pubkey wallet pubkey, this is different from the wallet address
+   * @param to recipient address
+   * @param amountFet how many tokens to send in FET
+   */
+  async craftSendTx(pubkey: string, to: string, amountFet: number): Promise<CosmosTx> {
+    const { data } = await api.post<CosmosTx>(`/v1/fet/transaction/send`, {
+      pubkey: pubkey,
+      amount_afet: this.fetToAfet(amountFet.toString()),
+      to: to,
+    });
+    return data;
+  }
+
   /**
    * Sign transaction with given integration
    * @param integration custody solution to sign with

src/services/zeta.ts

@@ -117,6 +117,21 @@ export class ZetaService extends Service {
     return data;
   }
 
+  /**
+   * Craft zeta send transaction
+   * @param pubkey wallet pubkey, this is different from the wallet address
+   * @param to recipient address
+   * @param amountZeta how many tokens to send in ZETA
+   */
+  async craftSendTx(pubkey: string, to: string, amountZeta: number): Promise<CosmosTx> {
+    const { data } = await api.post<CosmosTx>(`/v1/zeta/transaction/send`, {
+      pubkey: pubkey,
+      amount_azeta: this.zetaToAZeta(amountZeta.toString()),
+      to: to,
+    });
+    return data;
+  }
+
   /**
    * Sign transaction with given integration
    * @param integration custody solution to sign with