remove some redundant serde stuff

Author: barnjamin

evm/ts/src/protocol/matchingEngine.ts

@@ -1,12 +1,14 @@
-import { MatchingEngine } from "@wormhole-foundation/example-liquidity-layer-definitions";
+import {
+    FastTransfer,
+    MatchingEngine,
+} from "@wormhole-foundation/example-liquidity-layer-definitions";
 import { Chain, Network } from "@wormhole-foundation/sdk-base";
 import {
     AccountAddress,
     CircleBridge,
     Contracts,
     UnsignedTransaction,
     VAA,
-    keccak256,
     serialize,
 } from "@wormhole-foundation/sdk-definitions";
 import {
@@ -103,7 +105,7 @@ export class EvmMatchingEngine<N extends Network, C extends EvmChains>
     ) {
         const from = new EvmAddress(sender).unwrap();
 
-        const auctionId = keccak256(vaa.hash);
+        const auctionId = FastTransfer.auctionId(vaa);
 
         // TODO: is this the correct amount to request for allowance here
         const { amount, securityDeposit } = await this.liveAuctionInfo(auctionId);

evm/ts/src/testing/utils.ts

@@ -24,9 +24,11 @@ export function getSdkSigner<C extends EvmChains>(
 ): SdkSigner<Network, C> {
     wallet = "reset" in wallet ? wallet : new ethers.NonceManager(wallet);
 
+    const address = (wallet.provider as unknown as ethers.Wallet).address;
+
     return new SdkSigner(
         fromChain,
-        "",
+        address,
         // @ts-ignore -- incorrect ethers version
         wallet,
     );
@@ -61,12 +63,12 @@ export class SdkSigner<N extends Network, C extends EvmChains>
                             e.info!.error.message === "nonce too low") ||
                         isError(e, "NONCE_EXPIRED")
                     ) {
+                        // Sometimes it take a second for the mempool to update the new nonce
                         await sleep(1);
                         this.wallet.reset();
                         const nonce = await this.wallet.getNonce("pending");
                         if (this.opts?.debug)
                             console.log("Setting nonce for", this.address(), " to ", nonce);
-
                         tx.transaction.nonce = nonce;
                         continue;
                     }