def node_for_block(self, height):
block_header = CBlockHeader()
block_header.deserialize(
BytesIO(hex_str_to_bytes(self.nodes[0].getblock(str(height), 0))))
sapling_root = hex_str_to_bytes(self.nodes[0].getblock(
str(height))["finalsaplingroot"])[::-1]
return ZcashMMRNode.from_block(block_header, height, sapling_root, 0,
HEARTWOOD_BRANCH_ID)
def node_for_block(self, height):
if height >= 35:
epoch = NU5_BRANCH_ID
elif height >= 32:
epoch = CANOPY_BRANCH_ID
else:
epoch = HEARTWOOD_BRANCH_ID
block_header = CBlockHeader()
block_header.deserialize(
BytesIO(hex_str_to_bytes(self.nodes[0].getblock(str(height), 0))))
sapling_root = hex_str_to_bytes(self.nodes[0].getblock(
str(height))["finalsaplingroot"])[::-1]
if height >= 35:
orchard_root = hex_str_to_bytes(self.nodes[0].getblock(
str(height))["finalorchardroot"])[::-1]
v2_data = (orchard_root, 0)
else:
v2_data = None
return ZcashMMRNode.from_block(block_header, height, sapling_root, 0,
epoch, v2_data)