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| author | muxator <antonio.muci@bancaditalia.it> | 2022-10-06 12:03:36 +0200 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2022-10-28 18:01:03 +0800 |
| commit | e4b8c9b2bf2118064e68d33f6b7207e721ae03dd (patch) | |
| tree | 606293ee36f15b54b081fc1c525a73f7745f21ec | |
| parent | bf2bf73bcbc5277074f1211c20b71995a175c314 (diff) | |
| download | bitcoin-e4b8c9b2bf2118064e68d33f6b7207e721ae03dd.tar.xz | |
rpc: add non-regression test about deriveaddresses crash when index is 2147483647
This test would cause a crash in bitcoind (see #26274) if the fix given in the
previous commit was not applied.
Github-Pull: #26275
Rebased-From: 9153ff3e274953ea0d92d53ddab4c72deeace1b1
| -rwxr-xr-x | test/functional/rpc_deriveaddresses.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/functional/rpc_deriveaddresses.py b/test/functional/rpc_deriveaddresses.py index 42d7d59d56..a69326736d 100755 --- a/test/functional/rpc_deriveaddresses.py +++ b/test/functional/rpc_deriveaddresses.py @@ -44,6 +44,13 @@ class DeriveaddressesTest(BitcoinTestFramework): combo_descriptor = descsum_create("combo(tprv8ZgxMBicQKsPd7Uf69XL1XwhmjHopUGep8GuEiJDZmbQz6o58LninorQAfcKZWARbtRtfnLcJ5MQ2AtHcQJCCRUcMRvmDUjyEmNUWwx8UbK/1/1/0)") assert_equal(self.nodes[0].deriveaddresses(combo_descriptor), ["mtfUoUax9L4tzXARpw1oTGxWyoogp52KhJ", "mtfUoUax9L4tzXARpw1oTGxWyoogp52KhJ", address, "2NDvEwGfpEqJWfybzpKPHF2XH3jwoQV3D7x"]) + # Before #26275, bitcoind would crash when deriveaddresses was + # called with derivation index 2147483647, which is the maximum + # positive value of a signed int32, and - currently - the + # maximum value that the deriveaddresses bitcoin RPC call + # accepts as derivation index. + assert_equal(self.nodes[0].deriveaddresses(descsum_create("wpkh(tprv8ZgxMBicQKsPd7Uf69XL1XwhmjHopUGep8GuEiJDZmbQz6o58LninorQAfcKZWARbtRtfnLcJ5MQ2AtHcQJCCRUcMRvmDUjyEmNUWwx8UbK/1/1/*)"), [2147483647, 2147483647]), ["bcrt1qtzs23vgzpreks5gtygwxf8tv5rldxvvsyfpdkg"]) + hardened_without_privkey_descriptor = descsum_create("wpkh(tpubD6NzVbkrYhZ4WaWSyoBvQwbpLkojyoTZPRsgXELWz3Popb3qkjcJyJUGLnL4qHHoQvao8ESaAstxYSnhyswJ76uZPStJRJCTKvosUCJZL5B/1'/1/0)") assert_raises_rpc_error(-5, "Cannot derive script without private keys", self.nodes[0].deriveaddresses, hardened_without_privkey_descriptor) |