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reorgs, fetch batching (parallel fetch), orphans

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This commit is contained in:
DcruBro
2026-05-15 13:01:27 +02:00
parent ad339dc696
commit 3337ac85ab
14 changed files with 827 additions and 133 deletions
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2
include/block/block.h
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@@ -40,5 +40,7 @@ bool Block_IsFullyValid(const block_t* block);
void Block_ShutdownPowContext(void);
void Block_Destroy(block_t* block);
void Block_Print(const block_t* block);
// Deep-copy a block (allocates a new `block_t*`). Caller must call `Block_Destroy`.
block_t* Block_Copy(const block_t* src);
#endif

7
include/block/chain.h
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@@ -24,6 +24,13 @@ size_t Chain_Size(blockchain_t* chain);
bool Chain_IsValid(blockchain_t* chain);
void Chain_Wipe(blockchain_t* chain);
// Roll back the chain to `height` (exclusive): after this call, Chain_Size(chain) == height
// Returns true on success.
bool Chain_RollbackToHeight(blockchain_t* chain, size_t height);
// Retrieve a deep copy of the block at `index`. Caller must free with `Block_Destroy`.
bool Chain_GetBlockCopy(blockchain_t* chain, size_t index, block_t** outCopy);
// I/O
bool Chain_SaveToFile(blockchain_t* chain, const char* dirpath, uint256_t currentSupply, uint64_t currentReward);
bool Chain_LoadFromFile(blockchain_t* chain, const char* dirpath, uint256_t* outCurrentSupply, uint32_t* outDifficultyTarget, uint64_t* outCurrentReward, uint8_t* outLastSavedHash, bool loadTransactions);