export solana signer for use by helpers.ts

Author: barnjamin

solana/ts/scripts/env.ts

@@ -12,7 +12,7 @@ if (!process.env.ENV) {
 
 const env = process.env.ENV;
 
-interface SolanaSigner {
+export interface SolanaSigner {
   getAddress(): Promise<Buffer>;
   signMessage(message: Buffer): Promise<Buffer>;
   signTransaction(transaction: Buffer): Promise<Buffer>;

solana/ts/scripts/helpers.ts

@@ -1,36 +1,43 @@
 import {
-  Transaction,
-  TransactionInstruction,
   Keypair,
   PublicKey,
+  Transaction,
+  TransactionInstruction,
 } from "@solana/web3.js";
 
-import { SolanaLedgerSigner } from "@xlabs-xyz/ledger-signer-solana";
-import { connection, getSigner } from "./env";
+import { SolanaSigner, connection, getSigner } from "./env";
 
-export async function ledgerSignAndSend(instructions: TransactionInstruction[], signers: Keypair[]) {
+export async function ledgerSignAndSend(
+  instructions: TransactionInstruction[],
+  signers: Keypair[]
+) {
   const deployerSigner = await getSigner();
   const deployerPk = new PublicKey(await deployerSigner.getAddress());
 
   const tx = new Transaction();
   tx.add(...instructions);
 
   const recentBlockHash = await connection.getRecentBlockhash();
-  
+
   tx.recentBlockhash = recentBlockHash.blockhash;
   tx.feePayer = deployerPk;
-  
+
   signers.forEach((signer) => tx.partialSign(signer));
 
   await addLedgerSignature(tx, deployerSigner, deployerPk);
 
   return connection.sendRawTransaction(tx.serialize(), {
     skipPreflight: true,
-  
   });
 }
 
-export async function addLedgerSignature(tx: Transaction, signer: SolanaLedgerSigner, signerPk: PublicKey) {
-  const signedByPayer = await signer.signTransaction(tx.compileMessage().serialize());
+export async function addLedgerSignature(
+  tx: Transaction,
+  signer: SolanaSigner,
+  signerPk: PublicKey
+) {
+  const signedByPayer = await signer.signTransaction(
+    tx.compileMessage().serialize()
+  );
   tx.addSignature(signerPk, signedByPayer);
-}
+}