stash fix (DO NOT MERGE)

temporally fixed golang wrapper
ethereum · Nov 30, 2018 · 9094995 · 9094995
1 parent bef575c
commit 9094995
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/ethash.go b/ethash.go
@@ -103,8 +103,8 @@ func freeCache(cache *cache) {
 	cache.ptr = nil
 }
 
-func (cache *cache) compute(dagSize uint64, hash common.Hash, nonce uint64) (ok bool, mixDigest, result common.Hash) {
-	ret := C.ethash_light_compute_internal(cache.ptr, C.uint64_t(dagSize), hashToH256(hash), C.uint64_t(nonce))
+func (cache *cache) compute(dagSize uint64, hash common.Hash, nonce uint64, block_number uint64) (ok bool, mixDigest, result common.Hash) {
+	ret := C.progpow_light_compute_internal(cache.ptr, C.uint64_t(dagSize), hashToH256(hash), C.uint64_t(nonce), C.uint64_t(block_number))
 	// Make sure cache is live until after the C call.
 	// This is important because a GC might happen and execute
 	// the finalizer before the call completes.
@@ -151,7 +151,7 @@ func (l *Light) Verify(block Block) bool {
 		dagSize = dagSizeForTesting
 	}
 	// Recompute the hash using the cache.
-	ok, mixDigest, result := cache.compute(uint64(dagSize), block.HashNoNonce(), block.Nonce())
+	ok, mixDigest, result := cache.compute(uint64(dagSize), block.HashNoNonce(), block.Nonce(), blockNum)
 	if !ok {
 		return false
 	}

diff --git a/ethashc.go b/ethashc.go
@@ -33,6 +33,7 @@ package ethash
 #cgo LDFLAGS: -lm
 
 #include "src/libethash/internal.c"
+#include "src/libethash/progpow-internal.c"
 #include "src/libethash/sha3.c"
 #include "src/libethash/io.c"