Drafting deployment scripts for Solana

These changes include bash scripts and typescripts that are used to
build and deploy programs on Solana. We also need to initalize these
programs. More init work to come..

cross-chain/solana/.gitignore

@@ -7,4 +7,5 @@ target
 node_modules
 test-ledger
 artifacts-mainnet
-artifacts-testnet
+artifacts-testnet
+solana.env

cross-chain/solana/.prettierrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  ...require("@thesis-co/prettier-config"),
+}

cross-chain/solana/Anchor.toml

@@ -22,6 +22,7 @@ wallet = "~/.config/solana/id.json"
 
 [scripts]
 test = "npx ts-mocha -p ./tsconfig.json -t 1000000 tests/**/*.ts"
+authority = "ts-node --files ./typescript/transfer_authority.ts"
 
 [test]
 startup_wait = 10000

cross-chain/solana/migrations/deploy.ts

@@ -1,12 +1,78 @@
-// Migrations are an early feature. Currently, they're nothing more than this
-// single deploy script that's invoked from the CLI, injecting a provider
-// configured from the workspace's Anchor.toml.
-
-const anchor = require("@coral-xyz/anchor");
+import * as anchor from "@coral-xyz/anchor"
+import fs from "fs"
+import { PublicKey, Keypair } from "@solana/web3.js"
+import dotenv from "dotenv"
+import { PROGRAM_ID as METADATA_PROGRAM_ID } from "@metaplex-foundation/mpl-token-metadata";
 
 module.exports = async function (provider) {
-  // Configure client to use the provider.
-  anchor.setProvider(provider);
+  dotenv.config({ path: "../solana.env" })
+
+  anchor.setProvider(provider)
+
+  const tbtcProgram = anchor.workspace.Tbtc
+  // This wallet deployed the program and is also an authority
+  const authority = loadKey(process.env.AUTHORITY)
+  const newAuthority = process.env.THRESHOLD_COUNCIL_MULTISIG
+
+  const mint = PublicKey.findProgramAddressSync(
+    [Buffer.from("tbtc-mint")],
+    tbtcProgram.programId
+  )[0];
+
+  const config = PublicKey.findProgramAddressSync(
+    [Buffer.from("config")],
+    tbtcProgram.programId
+  )[0];
+
+  const guardians = PublicKey.findProgramAddressSync(
+    [Buffer.from("guardians")],
+    tbtcProgram.programId
+  )[0];
+
+  const minters = PublicKey.findProgramAddressSync(
+    [Buffer.from("minters")],
+    tbtcProgram.programId
+  )[0];
+
+  const tbtcMetadata = PublicKey.findProgramAddressSync(
+    [
+      Buffer.from("metadata"),
+      METADATA_PROGRAM_ID.toBuffer(),
+      mint.toBuffer(),
+    ],
+    METADATA_PROGRAM_ID
+  )[0];
+
+  const mplTokenMetadataProgram = METADATA_PROGRAM_ID;
+
+  // Initalize tbtc program
+  await tbtcProgram.methods
+    .initialize()
+    .accounts({
+      mint,
+      config,
+      guardians,
+      minters,
+      authority,
+      tbtcMetadata,
+      mplTokenMetadataProgram
+    })
+    .instruction()
+
+  // add minter
+
+  // add guardian?
+
+  // update mappings (self, base, arbitrum, optimism, polygon)
+}
+
+function loadKey(filename: string): Keypair {
+  try {
+    const contents = fs.readFileSync(filename).toString()
+    const bs = Uint8Array.from(JSON.parse(contents))
 
-  // Add your deploy script here.
-};
+    return Keypair.fromSecretKey(bs)
+  } catch {
+    console.log("Unable to read keypair...", filename)
+  }
+}