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Missing field crashes the node #2427

CosminNechifor opened this issue Sep 11, 2018 · 1 comment

Missing field crashes the node #2427

CosminNechifor opened this issue Sep 11, 2018 · 1 comment


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CosminNechifor commented Sep 11, 2018

Problem Definition

As you can see in the following stacktrace ContractReceiveChannelBatchUnlock does not have a transaction_from field, and also it does not inherit it from anywhere. which will cause the node to crash with an AttributeError.

File "/home/cosmin/Documents/WORK/GITHUB/raiden/raiden/transfer/", line 1088, in is_transaction_pending
    is_transaction_effect_satisfied(chain_state, transaction, state_change) or
  File "/home/cosmin/Documents/WORK/GITHUB/raiden/raiden/transfer/", line 998, in is_transaction_effect_satisfied
    state_change.transaction_from == our_address and
AttributeError: 'ContractReceiveChannelBatchUnlock' object has no attribute 'transaction_from'

Full log:

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I will look into this Cosmin. Thank you.

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