chore: get poll mode within sdk

packages/cli/ts/commands/poll.ts

@@ -1,5 +1,5 @@
 import { ZeroAddress } from "ethers";
-import { MACI__factory as MACIFactory, Poll__factory as PollFactory } from "maci-contracts/typechain-types";
+import { MACI__factory as MACIFactory, Poll__factory as PollFactory, Tally__factory as TallyFactory } from "maci-contracts/typechain-types";
 
 import type { IGetPollArgs, IGetPollData } from "../utils/interfaces";
 
@@ -32,9 +32,9 @@ export const getPoll = async ({
     logError(`Invalid poll id ${id}`);
   }
 
-  const { poll: pollAddress } = await maciContract.polls(id);
+  const { poll: pollAddress, tally: tallyAddress } = await maciContract.polls(id);
 
-  if (pollAddress === ZeroAddress) {
+  if (pollAddress === ZeroAddress || tallyAddress === ZeroAddress) {
     logError(`MACI contract doesn't have any deployed poll ${id}`);
   }
 
@@ -47,6 +47,10 @@ export const getPoll = async ({
   const isMerged = mergedStateRoot !== BigInt(0);
   const numSignups = await (isMerged ? pollContract.numSignups() : maciContract.numSignUps());
 
+  // get the poll mode
+  const tallyContract = TallyFactory.connect(tallyAddress, signer ?? provider);
+  const mode = await tallyContract.mode();
+
   logGreen(
     quiet,
     success(
@@ -56,6 +60,7 @@ export const getPoll = async ({
         `End time: ${new Date(Number(deployTime + duration) * 1000).toString()}`,
         `Number of signups ${numSignups}`,
         `State tree merged: ${mergedStateRoot}`,
+        `Mode: ${mode === 0n ? "Quadratic Voting" : "Non-Quadratic Voting"}`,
       ].join("\n"),
     ),
   );
@@ -67,5 +72,6 @@ export const getPoll = async ({
     duration,
     numSignups,
     isMerged,
+    mode,
   };
 };

packages/cli/ts/utils/interfaces.ts

@@ -944,6 +944,12 @@ export interface IGetPollData {
    * Whether the MACI contract's state root has been merged
    */
   isMerged: boolean;
+
+
+  /**
+   * Mode of the poll
+   */
+  mode: BigNumberish;
 }
 
 /**