From b70176397b0504efbbacb4fc3ddc9c48a95b5794 Mon Sep 17 00:00:00 2001
From: Hans Wang <hans@compound.finance>
Date: Fri, 7 Jun 2024 10:41:17 -0700
Subject: [PATCH] wrap paycall

---
 src/builder/QuarkBuilder.sol | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/src/builder/QuarkBuilder.sol b/src/builder/QuarkBuilder.sol
index a7731f99..a1705f5a 100644
--- a/src/builder/QuarkBuilder.sol
+++ b/src/builder/QuarkBuilder.sol
@@ -393,6 +393,19 @@ contract QuarkBuilder {
         if (assetSymbol == "ETH") {
             if (payment.isToken) {
                 // wrap around paycall
+                address paycallAddress = getCodeAddress(codeJar, type(Paycall).creationCode);
+                operations.push(QuarkOperation({
+                    nonce: , // TODO: get next nonce
+                    chainId: chainId,
+                    scriptAddress: paycallAddress,
+                    scriptCalldata: abi.encodeWithSelector(
+                        Paycall.run.selector, 
+                        scriptAddress,
+                        abi.encodeWithSelector(TransferActions.transferNativeToken.selector, recipient, amount)
+                    ),
+                    scriptSources: scriptSources,
+                    expiry: 99999999999 // TODO: never expire?
+                }));
             } else {
                 // Native ETH transfer
                 operations.push(QuarkOperation({
@@ -407,6 +420,19 @@ contract QuarkBuilder {
         } else {
             if (payment.isToken) {
                 // wrap around paycall
+                address paycallAddress = getCodeAddress(codeJar, type(Paycall).creationCode);
+                operations.push(QuarkOperation({
+                    nonce: , // TODO: get next nonce
+                    chainId: chainId,
+                    scriptAddress: paycallAddress,
+                    scriptCalldata: abi.encodeWithSelector(
+                        Paycall.run.selector, 
+                        scriptAddress,
+                        abi.encodeWithSelector(TransferActions.transferERC20Token.selector, token, recipient, amount)
+                    ),
+                    scriptSources: scriptSources,
+                    expiry: 99999999999 // TODO: never expire?
+                }));
             } else {
                 // ERC20 transfer
                 operations.push(QuarkOperation({