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Added SET_PLUGIN and PROVIDE_NFT_METADATA to Ragger client + a function signature to selector helper function

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This commit is contained in:
Alexandre Paillier
2023-09-07 16:11:49 +02:00
parent 96ae8222ee
commit 171b31d3a3
4 changed files with 118 additions and 0 deletions
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65
client/src/ledger_app_clients/ethereum/client.py
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@@ -206,3 +206,68 @@ class EthAppClient:
with self._send(chunk):
pass
return self._send(chunks[-1])
def set_plugin(self,
plugin_name: str,
contract_addr: bytes,
selector: bytes,
chain_id: int,
type_: int = 1,
version: int = 1,
key_id: int = 2,
algo_id: int = 1,
sig: Optional[bytes] = None):
if sig is None:
# Temporarily get a command with an empty signature to extract the payload and
# compute the signature on it
tmp = self._cmd_builder.set_plugin(type_,
version,
plugin_name,
contract_addr,
selector,
chain_id,
key_id,
algo_id,
bytes())
# skip APDU header & empty sig
sig = sign_data(Key.SET_PLUGIN, tmp[5:-1])
return self._send(self._cmd_builder.set_plugin(type_,
version,
plugin_name,
contract_addr,
selector,
chain_id,
key_id,
algo_id,
sig))
def provide_nft_metadata(self,
collection: str,
addr: bytes,
chain_id: int,
type_: int = 1,
version: int = 1,
key_id: int = 1,
algo_id: int = 1,
sig: Optional[bytes] = None):
if sig is None:
# Temporarily get a command with an empty signature to extract the payload and
# compute the signature on it
tmp = self._cmd_builder.provide_nft_information(type_,
version,
collection,
addr,
chain_id,
key_id,
algo_id,
bytes())
# skip APDU header & empty sig
sig = sign_data(Key.NFT, tmp[5:-1])
return self._send(self._cmd_builder.provide_nft_information(type_,
version,
collection,
addr,
chain_id,
key_id,
algo_id,
sig))