From 7084d0f25299b90b137ef77479bb76396f4a926c Mon Sep 17 00:00:00 2001
From: Kirk <kfournia@gmail.com>
Date: Tue, 2 Jan 2024 14:34:01 +0100
Subject: [PATCH] Create withRemoveSignatory

Implemented RemoveSignatory in withRemoveSignatory
---
 .../src/governance/withRemoveSignatory        | 84 +++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 packages/governance-sdk/src/governance/withRemoveSignatory

diff --git a/packages/governance-sdk/src/governance/withRemoveSignatory b/packages/governance-sdk/src/governance/withRemoveSignatory
new file mode 100644
index 00000000..040e8ec1
--- /dev/null
+++ b/packages/governance-sdk/src/governance/withRemoveSignatory
@@ -0,0 +1,84 @@
+import {
+  PublicKey,
+  SYSVAR_RENT_PUBKEY,
+  TransactionInstruction,
+} from '@solana/web3.js';
+import { getGovernanceInstructionSchema } from './serialisation';
+import { serialize } from 'borsh';
+import { RemoveSignatoryArgs } from './instructions';
+import { getSignatoryRecordAddress } from './accounts';
+import { SYSTEM_PROGRAM_ID } from '../tools/sdk/runtime';
+import { PROGRAM_VERSION_V1 } from '../registry/constants';
+
+export const withAddSignatory = async (
+  instructions: TransactionInstruction[],
+  programId: PublicKey,
+  programVersion: number,
+  proposal: PublicKey,
+  tokenOwnerRecord: PublicKey,
+  governanceAuthority: PublicKey,
+  signatory: PublicKey,
+  payer: PublicKey,
+) => {
+  const args = new RemoveSignatoryArgs({ signatory });
+  const data = Buffer.from(
+    serialize(getGovernanceInstructionSchema(programVersion), args),
+  );
+
+  const signatoryRecordAddress = await getSignatoryRecordAddress(
+    programId,
+    proposal,
+    signatory,
+  );
+
+  const keys = [
+    {
+      pubkey: proposal,
+      isWritable: true,
+      isSigner: false,
+    },
+    {
+      pubkey: tokenOwnerRecord,
+      isWritable: false,
+      isSigner: false,
+    },
+    {
+      pubkey: governanceAuthority,
+      isWritable: false,
+      isSigner: true,
+    },
+    {
+      pubkey: signatoryRecordAddress,
+      isWritable: true,
+      isSigner: false,
+    },
+    {
+      pubkey: payer,
+      isWritable: true,
+      isSigner: true,
+    },
+    {
+      pubkey: SYSTEM_PROGRAM_ID,
+      isSigner: false,
+      isWritable: false,
+    },
+  ];
+
+  if (programVersion === PROGRAM_VERSION_V1) {
+    keys.push({
+      pubkey: SYSVAR_RENT_PUBKEY,
+      isSigner: false,
+      isWritable: false,
+    });
+  }
+
+  instructions.push(
+    new TransactionInstruction({
+      keys,
+      programId,
+      data,
+    }),
+  );
+
+  return signatoryRecordAddress;
+};