trezorctl throws when trying to sign EOS delegatebw action

[EDmitry]

% cleos -u https://api.eosnewyork.io convert unpack_action_data eosio delegatebw \<data hash> { "from": "\<account>", "receiver": "\<account>", "stake_net_quantity": "0.2000 EOS", "stake_cpu_quantity": "2.0000 EOS", "transfer": 1 }

% trezorctl eos-sign-transaction -n "m/44'/194'/0'/0/0" --file transaction.json Traceback (most recent call last): File "/usr/local/bin/trezorctl", line 10, in sys.exit(cli()) File "/Library/Python/3.7/site-packages/click/core.py", line 764, in call return self.main(args, kwargs) File "/Library/Python/3.7/site-packages/click/core.py", line 717, in main rv = self.invoke(ctx) File "/Library/Python/3.7/site-packages/click/core.py", line 1137, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/Library/Python/3.7/site-packages/click/core.py", line 956, in invoke return ctx.invoke(self.callback, ctx.params) File "/Library/Python/3.7/site-packages/click/core.py", line 555, in invoke return callback(args, kwargs) File "/Library/Python/3.7/site-packages/click/decorators.py", line 27, in new_func return f(get_current_context().obj, *args, *kwargs) File "/Library/Python/3.7/site-packages/trezorlib/cli/trezorctl.py", line 1542, in eos_sign_transaction return eos.sign_tx(client, address_n, tx_json["transaction"], tx_json["chain_id"]) File "/Library/Python/3.7/site-packages/trezorlib/tools.py", line 233, in wrapped_f return f(client, args, kwargs) File "/Library/Python/3.7/site-packages/trezorlib/eos.py", line 325, in sign_tx header, actions = parse_transaction_json(transaction) File "/Library/Python/3.7/site-packages/trezorlib/eos.py", line 307, in parse_transaction_json actions = [parse_action(a) for a in transaction["actions"]] File "/Library/Python/3.7/site-packages/trezorlib/eos.py", line 307, in actions = [parse_action(a) for a in transaction["actions"]] File "/Library/Python/3.7/site-packages/trezorlib/eos.py", line 270, in parse_action tx_action.delegate = parse_delegate(data) File "/Library/Python/3.7/site-packages/trezorlib/eos.py", line 147, in parse_delegate sender=name_to_number(data["sender"]), KeyError: 'sender'

It looks like Cleos tool uses "from" field name, but trezorctl expects "sender".

[prusnak]

@EDmitry can you try to fix the bug and send us a pull request?

[prusnak]

Do you know where are these fields are documented so we can check every one of them? I would say there is some kind of API documentation somewhere for EOS.

[EDmitry]

Yes, the ABI is generated based on this file:

https://github.com/EOSIO/eosio.contracts/blob/56483d05cb02b7fb263fef6013c3780ce114fd4e/contracts/eosio.system/include/eosio.system/eosio.system.hpp#L556

Also I've checked that the active ABI on the main net (cleos -u https://api.eosnewyork.io get abi eosio) seems to be inline with this.

[ZdenekSL]

Fixed