From 9c6705f6ebfb72d595292eee04b14b04717dd771 Mon Sep 17 00:00:00 2001
From: Mike Graham <michael@forested.earth>
Date: Thu, 20 Nov 2025 14:25:47 -0800
Subject: [PATCH] fix: 402 errors include payingUser and other informative
 details

---
 chaincode/src/fees/payFeeImmediatelyFromBalance.ts |  8 +++++---
 chaincode/src/fees/splitFeeBurnAndTransfer.ts      | 14 +++++++++-----
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/chaincode/src/fees/payFeeImmediatelyFromBalance.ts b/chaincode/src/fees/payFeeImmediatelyFromBalance.ts
index fef7e0cd39..5095c1c95d 100644
--- a/chaincode/src/fees/payFeeImmediatelyFromBalance.ts
+++ b/chaincode/src/fees/payFeeImmediatelyFromBalance.ts
@@ -87,9 +87,11 @@ export async function payFeeImmediatelyFromBalance(ctx: GalaChainContext, data:
       owner: payingUser,
       toBurn: [burnQuantity]
     }).catch((e: ChainError) => {
-      throw new PaymentRequiredError(`Failed to burnTokens fee: ${e.message}`, {
-        paymentQuantity: quantity.toString()
-      });
+      throw new PaymentRequiredError(
+        `Payment Requiured. payImmediatelyFromBalance: burnTokens for payingUser: ${payingUser}, ` +
+          `quantity: ${quantity.toString()}, feeCode: ${feeCode}, failed with error: ${e.message}`,
+        { paymentQuantity: quantity.toString() }
+      );
     });
   } else if (splitFormula instanceof ChainError) {
     throw splitFormula;
diff --git a/chaincode/src/fees/splitFeeBurnAndTransfer.ts b/chaincode/src/fees/splitFeeBurnAndTransfer.ts
index 5c058bca2a..12ed85af5d 100644
--- a/chaincode/src/fees/splitFeeBurnAndTransfer.ts
+++ b/chaincode/src/fees/splitFeeBurnAndTransfer.ts
@@ -64,9 +64,11 @@ export async function splitFeeImmediatelyWithBurnAndTransfer(
     toBurn: [burnQuantity]
   }).catch((e) => {
     throw new PaymentRequiredError(
-      `Failed to burnTokens for splitFeeFormula: ` +
+      `Payment Required. Failed to burnTokens for splitFeeFormula: ` +
+        `for payingUser: ${payingUser} ` +
         `burnFeeQuantity: ${burnFeeQuantity.toString()}, ` +
-        `totalFeeQuantity: ${totalFeeQuantity.toString()}, with error: ${e.message}`,
+        `totalFeeQuantity: ${totalFeeQuantity.toString()}, ` +
+        `failed with error: ${e.message}`,
       { paymentQuantity: totalFeeQuantity.toString() }
     );
   });
@@ -81,10 +83,12 @@ export async function splitFeeImmediatelyWithBurnAndTransfer(
       authorizedOnBehalf: undefined
     }).catch((e) => {
       throw new PaymentRequiredError(
-        `Failed to transferToken for splitFeeFormula: ` +
+        `Payment Required. Failed to transferToken for splitFeeFormula ` +
+          `defined for ${feeCode} feeCode: ` +
+          `from payingUser: ${payingUser}, to transferToUser: ${transfer.transferToUser}` +
           `transferQuantity: ${transfer.transferQuantity.toString()} ` +
-          `to identity: ${transfer.transferToUser}, ` +
-          `totalFeeQuantity: ${totalFeeQuantity.toString()}, with error: ${e.message}`,
+          `totalFeeQuantity: ${totalFeeQuantity.toString()}, ` +
+          `Received error: ${e.message}`,
         { paymentQuantity: totalFeeQuantity.toString() }
       );
     });