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eth: EthereumGetAddress returns address as a string

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This commit is contained in:
Tomas Susanka 2019-01-25 16:16:43 +01:00
parent 02abf11798
commit 3387b157a7
1 changed files with 10 additions and 9 deletions
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19
src/apps/ethereum/get_address.py
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@ -14,19 +14,20 @@ async def get_address(ctx, msg, keychain):
node = keychain.derive(msg.address_n)
seckey = node.private_key()
public_key = secp256k1.publickey(seckey, False) # uncompressed
address = sha3_256(public_key[1:], keccak=True).digest()[12:]
address_bytes = sha3_256(public_key[1:], keccak=True).digest()[12:]
if len(msg.address_n) > 1: # path has slip44 network identifier
network = networks.by_slip44(msg.address_n[1] & 0x7FFFFFFF)
else:
network = None
address = ethereum_address_hex(address_bytes, network)
if msg.show_display:
if len(msg.address_n) > 1: # path has slip44 network identifier
network = networks.by_slip44(msg.address_n[1] & 0x7FFFFFFF)
else:
network = None
hex_addr = ethereum_address_hex(address, network)
desc = address_n_to_str(msg.address_n)
while True:
if await show_address(ctx, hex_addr, desc=desc):
if await show_address(ctx, address, desc=desc):
break
if await show_qr(ctx, hex_addr, desc=desc):
if await show_qr(ctx, address, desc=desc):
break
return EthereumAddress(address=address)
return EthereumAddress(address)