From b451db80f74cf5282a4f0ebd459b721d1803e327 Mon Sep 17 00:00:00 2001
From: emmdim <emmdim@users.noreply.github.com>
Date: Tue, 9 Jan 2024 14:56:15 +0100
Subject: [PATCH] Implements estimation for approve tally with execution

---
 packages/js-client/src/internal/interfaces.ts |  1 +
 .../src/internal/modules/estimation.ts        | 22 +++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/packages/js-client/src/internal/interfaces.ts b/packages/js-client/src/internal/interfaces.ts
index e929ae3b..392f232e 100644
--- a/packages/js-client/src/internal/interfaces.ts
+++ b/packages/js-client/src/internal/interfaces.ts
@@ -101,6 +101,7 @@ export interface IGaslessVotingClientEstimation {
     results: bigint[][]
   ): Promise<GasFeeEstimation>;
   approve(proposalId: string): Promise<GasFeeEstimation>;
+  approveTally(proposalId: string, tryExecution: boolean): Promise<GasFeeEstimation>;
   executeProposal(proposalId: string): Promise<GasFeeEstimation>;
   // Add any estimation methods that you need
 }
diff --git a/packages/js-client/src/internal/modules/estimation.ts b/packages/js-client/src/internal/modules/estimation.ts
index e28d3588..c08b9e69 100644
--- a/packages/js-client/src/internal/modules/estimation.ts
+++ b/packages/js-client/src/internal/modules/estimation.ts
@@ -142,6 +142,28 @@ export class GaslessVotingClientEstimation
     return this.web3.getApproximateGasFee(estimatedGasFee.toBigInt());
   }
 
+  /**
+   * Estimates the gas fee of creating a proposal on the plugin
+   *
+   * @param {ApproveParams} params
+   * @return {*}  {Promise<GasFeeEstimation>}
+   * @memberof GaslessVotingClientEstimation
+   */
+  public async approveTally(proposalId: string, tryExecution=false): Promise<GasFeeEstimation> {
+    const signer = this.web3.getConnectedSigner();
+    const { pluginAddress, id } = decodeProposalId(proposalId);
+
+    const gaslessVotingContract = VocdoniVoting__factory.connect(
+      pluginAddress,
+      signer
+    );
+
+
+    const estimatedGasFee = await gaslessVotingContract.estimateGas.approveTally(id, tryExecution);
+
+    return this.web3.getApproximateGasFee(estimatedGasFee.toBigInt());
+  }
+
   /**
    * Estimates the gas fee of creating a proposal on the plugin
    *