Adding ownership transfer scripts

cross-chain/solana/deploy/transfer_authority.ts

@@ -1,3 +1,4 @@
+import { WormholeGateway } from "./../target/types/wormhole_gateway"
 import * as anchor from "@coral-xyz/anchor"
 import fs from "fs"
 import { PublicKey, Keypair } from "@solana/web3.js"
@@ -6,15 +7,23 @@ import dotenv from "dotenv"
 async function run(): Promise<void> {
   dotenv.config({ path: "solana.env" })
 
+  anchor.setProvider(anchor.AnchorProvider.env())
+
   const authority = loadKey(process.env.AUTHORITY)
   const newAuthority = process.env.THRESHOLD_COUNCIL_MULTISIG
 
   const tbtcProgram = anchor.workspace.Tbtc
+  const wormholeGatewayProgram = anchor.workspace.WormholeGateway
 
   const config = PublicKey.findProgramAddressSync(
     [Buffer.from("config")],
     tbtcProgram.programId
-  )[0];
+  )[0]
+
+  const custodian = PublicKey.findProgramAddressSync(
+    [Buffer.from("redeemer")],
+    wormholeGatewayProgram.programId
+  )[0]
 
   await tbtcProgram.methods
     .changeAuthority()
@@ -23,7 +32,16 @@ async function run(): Promise<void> {
       authority,
       newAuthority,
     })
-    .instruction();
+    .rpc()
+
+  await wormholeGatewayProgram.methods
+    .changeAuthority()
+    .accounts({
+      custodian,
+      authority,
+      newAuthority,
+    })
+    .rpc()
 }
 
 ;(async () => {
@@ -43,4 +61,4 @@ function loadKey(filename: string): Keypair {
   } catch {
     console.log("Unable to read keypair...", filename)
   }
-}
+}

cross-chain/solana/scripts/deploy.sh

@@ -47,10 +47,5 @@ fi
 ## And now it's time to initialize tbtc and wormhole_gatewa programs
 # make init_programs
 
-## The last step is to transfer authority to the Threshold Council. (for mainnet only)
-# make transfer_authority
-
-## Also run transfer_authority.sh script to transfer upgrade authority. (for mainnet only)
-
 ## Publishing IDL so that Solana ecosystem can detect and display data nicely (nice to have)
 # anchor idl init --provider.cluster $CLUSTER --provider.wallet $AUTHORITY -f target/idl/<program_idl>.json <program_id>

cross-chain/solana/scripts/transfer_authority.sh

@@ -1,12 +1,16 @@
 #!/bin/bash
 set -eo pipefail
 
+## FOR MAINNET ONLY
+
 # Setting env variables in the current bash shell
 source solana.env
 
-# TODO: transfer upgrade authority to Threshold Council Multisig
+## Transfer authority to the Threshold Council Multisig. (for mainnet only)
+# make transfer_authority
+
+## Transfer upgrade authority to Threshold Council Multisig
 # solana program set-upgrade-authority -k <current_keypair_path> <programID> --new-upgrade-authority <pubkey>
 
-# Transfer authority to the Threshold Council Multisig
-# TODO: verify if the authority was actually transferred.
-anchor run authority --provider.cluster $CLUSTER
+## Threshold Council Multisig has to accept the ownership by executing
+## `takeAuthority` instruction