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| author | Felix Lange <fjl@twurst.com> | 2015-11-17 01:04:56 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2015-11-17 16:53:10 +0800 |
| commit | 5159f8f6493bfa3cfb0ee3b1517f4576d4c9d2de (patch) | |
| tree | 692c95113054434e13a0b77981e3c4953d4464aa /crypto/secp256k1/secp256.go | |
| parent | 1b29aed1283bd050ac7b782b352a7c87d88d82ab (diff) | |
| download | dexon-5159f8f6493bfa3cfb0ee3b1517f4576d4c9d2de.tar.gz dexon-5159f8f6493bfa3cfb0ee3b1517f4576d4c9d2de.tar.zst dexon-5159f8f6493bfa3cfb0ee3b1517f4576d4c9d2de.zip | |
crypto/secp256k1: raise internal errors as recoverable Go panic
Diffstat (limited to 'crypto/secp256k1/secp256.go')
| -rw-r--r-- | crypto/secp256k1/secp256.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crypto/secp256k1/secp256.go b/crypto/secp256k1/secp256.go index 634e1c0b8..4269b6a8c 100644 --- a/crypto/secp256k1/secp256.go +++ b/crypto/secp256k1/secp256.go @@ -35,6 +35,10 @@ package secp256k1 #define NDEBUG #include "./libsecp256k1/src/secp256k1.c" #include "./libsecp256k1/src/modules/recovery/main_impl.h" + +typedef void (*callbackFunc) (const char* msg, void* data); +extern void secp256k1GoPanicIllegal(const char* msg, void* data); +extern void secp256k1GoPanicError(const char* msg, void* data); */ import "C" @@ -61,6 +65,8 @@ var context *C.secp256k1_context func init() { // around 20 ms on a modern CPU. context = C.secp256k1_context_create(3) // SECP256K1_START_SIGN | SECP256K1_START_VERIFY + C.secp256k1_context_set_illegal_callback(context, C.callbackFunc(C.secp256k1GoPanicIllegal), nil) + C.secp256k1_context_set_error_callback(context, C.callbackFunc(C.secp256k1GoPanicError), nil) } var ( |