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Blockchain

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A blockchain is a digitized, decentralized ledger of transactions. Blockchains record a continuously growing list of records, called blocks, which are linked and secured using cryptography.

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MariusVanDerWijden
MariusVanDerWijden commented Apr 17, 2020

We are currently thinking about fixing some bugs in the mobile backend.
This issue shall act as an umbrella issue to collect some of the quirks of the backend that could be improved in the future. If you have any suggestions, feel free to add.

  • All functions are undocumented
    Maybe we can find a way to insert Javadoc into the generated.aar

  • Address.toString() returns {}Address
    In order

sgrif
sgrif commented Feb 18, 2020

Given that we support CURRENT_TIMESTAMP, the lack of CURRENT_DATE feels like an omission. While you can hack it with date(now), I keep finding myself wishing there was a direct way to reference this. Given that now means CURRENT_TIMESTAMP, I think there's precedent for today meaning CURRENT_DATE. This is supported by all backends we support (and is in the ISO standard I believe).

Magicking
Magicking commented Apr 24, 2019

Quorum doesn't return a message error clearly specifying the cause of an error (from a user standpoint) when the transaction manager fails to Quorum (e.g: 400 bad request, ...).

System information

Release: 2.2.3

Expected behaviour

Helpful error message

Actual behaviour

invalid argument 0: json: cannot unmarshal non-string into Go value of type common.Hash

brapse
brapse commented Feb 27, 2020

The blockchain v2 reactor utilizes concurrency to saturate the bottleneck of writing blocks to disk. This concurrency is internal to the reactor where the reactor itself will launch and manage internal state machines running as go-routines. This configuration makes testing difficult as we don't know when messages processed by internal state machines will be processed and when we can assert that th

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