1 files changed, 66 insertions, 0 deletions
diff --git a/accounts/abi/bind/bind_test.go b/accounts/abi/bind/bind_test.go
index c4838e647..26816ec20 100644
--- a/accounts/abi/bind/bind_test.go
+++ b/accounts/abi/bind/bind_test.go
@@ -737,6 +737,72 @@ var bindTests = []struct {
 			}
 		`,
 	},
+	{
+		`DeeplyNestedArray`,
+		`
+			contract DeeplyNestedArray {
+				uint64[3][4][5] public deepUint64Array;
+				function storeDeepUintArray(uint64[3][4][5] arr) public {
+					deepUint64Array = arr;
+				}
+				function retrieveDeepArray() public view returns (uint64[3][4][5]) {
+					return deepUint64Array;
+				}
+			}
+		`,
+		`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`,
+		`[{"constant":false,"inputs":[{"name":"arr","type":"uint64[3][4][5]"}],"name":"storeDeepUintArray","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"retrieveDeepArray","outputs":[{"name":"","type":"uint64[3][4][5]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"},{"name":"","type":"uint256"},{"name":"","type":"uint256"}],"name":"deepUint64Array","outputs":[{"name":"","type":"uint64"}],"payable":false,"stateMutability":"view","type":"function"}]`,
+		`
+			// Generate a new random account and a funded simulator
+			key, _ := crypto.GenerateKey()
+			auth := bind.NewKeyedTransactor(key)
+			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
+
+			//deploy the test contract
+			_, _, testContract, err := DeployDeeplyNestedArray(auth, sim)
+			if err != nil {
+				t.Fatalf("Failed to deploy test contract: %v", err)
+			}
+
+			// Finish deploy.
+			sim.Commit()
+
+			//Create coordinate-filled array, for testing purposes.
+			testArr := [5][4][3]uint64{}
+			for i := 0; i < 5; i++ {
+				testArr[i] = [4][3]uint64{}
+				for j := 0; j < 4; j++ {
+					testArr[i][j] = [3]uint64{}
+					for k := 0; k < 3; k++ {
+						//pack the coordinates, each array value will be unique, and can be validated easily.
+						testArr[i][j][k] = uint64(i) << 16 | uint64(j) << 8 | uint64(k)
+					}
+				}
+			}
+
+			if _, err := testContract.StoreDeepUintArray(&bind.TransactOpts{
+				From: auth.From,
+				Signer: auth.Signer,
+			}, testArr); err != nil {
+				t.Fatalf("Failed to store nested array in test contract: %v", err)
+			}
+
+			sim.Commit()
+
+			retrievedArr, err := testContract.RetrieveDeepArray(&bind.CallOpts{
+				From: auth.From,
+				Pending: false,
+			})
+			if err != nil {
+				t.Fatalf("Failed to retrieve nested array from test contract: %v", err)
+			}
+
+			//quick check to see if contents were copied
+			// (See accounts/abi/unpack_test.go for more extensive testing)
+			if retrievedArr[4][3][2] != testArr[4][3][2] {
+				t.Fatalf("Retrieved value does not match expected value! got: %d, expected: %d. %v", retrievedArr[4][3][2], testArr[4][3][2], err)
+			}`,
+	},
 }
 
 // Tests that packages generated by the binder can be successfully compiled and