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crate::ix!();
//-------------------------------------------[.cpp/bitcoin/src/test/fuzz/block.cpp]
pub fn initialize_block() {
todo!();
/*
static const ECCVerifyHandle verify_handle;
SelectParams(CBaseChainParams::REGTEST);
*/
}
#[fuzz_test(initializer = "initialize_block")]
fn block() {
todo!();
/*
DataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION);
CBlock block;
try {
int nVersion;
ds >> nVersion;
ds.SetVersion(nVersion);
ds >> block;
} catch (const std::ios_base::failure&) {
return;
}
const ChainConsensusParams& consensus_params = Params().GetConsensus();
BlockValidationState validation_state_pow_and_merkle;
const bool valid_incl_pow_and_merkle = CheckBlock(
block,
validation_state_pow_and_merkle,
consensus_params,
/* fCheckPOW= */ true,
/* fCheckMerkleRoot= */ true);
assert(validation_state_pow_and_merkle.IsValid() || validation_state_pow_and_merkle.IsInvalid() || validation_state_pow_and_merkle.IsError());
(c_void)validation_state_pow_and_merkle.Error("");
BlockValidationState validation_state_pow;
const bool valid_incl_pow = CheckBlock(block, validation_state_pow, consensus_params, /* fCheckPOW= */ true, /* fCheckMerkleRoot= */ false);
assert(validation_state_pow.IsValid() || validation_state_pow.IsInvalid() || validation_state_pow.IsError());
BlockValidationState validation_state_merkle;
const bool valid_incl_merkle = CheckBlock(block, validation_state_merkle, consensus_params, /* fCheckPOW= */ false, /* fCheckMerkleRoot= */ true);
assert(validation_state_merkle.IsValid() || validation_state_merkle.IsInvalid() || validation_state_merkle.IsError());
BlockValidationState validation_state_none;
const bool valid_incl_none = CheckBlock(block, validation_state_none, consensus_params, /* fCheckPOW= */ false, /* fCheckMerkleRoot= */ false);
assert(validation_state_none.IsValid() || validation_state_none.IsInvalid() || validation_state_none.IsError());
if (valid_incl_pow_and_merkle) {
assert(valid_incl_pow && valid_incl_merkle && valid_incl_none);
} else if (valid_incl_merkle || valid_incl_pow) {
assert(valid_incl_none);
}
(c_void)block.GetHash();
(c_void)block.ToString();
(c_void)BlockMerkleRoot(block);
if (!block.vtx.empty()) {
// TODO: Avoid array index out of bounds error in BlockWitnessMerkleRoot
// when block.vtx.empty().
(c_void)BlockWitnessMerkleRoot(block);
}
(c_void)GetBlockWeight(block);
(c_void)GetWitnessCommitmentIndex(block);
const size_t raw_memory_size = RecursiveDynamicUsage(block);
const size_t raw_memory_size_as_shared_ptr = RecursiveDynamicUsage(std::make_shared<CBlock>(block));
assert(raw_memory_size_as_shared_ptr > raw_memory_size);
CBlock block_copy = block;
block_copy.SetNull();
const bool is_null = block_copy.IsNull();
assert(is_null);
*/
}