Keeping run() as the owner of all maps would mean adding at least three more
channels to keep address getters with thread-safety. But then there also is a
race between requestToWork() and run() which is way harder to solve with
channels because there are lots of possibilities for deadlocks. So rework all
of this with good old mutexes.
While at it, fix `requestCh` handling in the inner select of run, it will waste
one loop to handle it, so we should add one to the `requested`.
Fixes#445.
Wrong bits were used to represent flags which is important for contracts
created via interop. Fixes contracts failing to store things:
WARN[16278] contract invocation failed block=3773025 err="error encountered at instruction 3435 (SYSCALL): failed to invoke syscall: contract c9d870d7857e956d82290d5df19de3133c107815 can't have storage" tx=fa695eea240b7b4dbb6f42ea6335447a764d8b629c40b7812ea3bca16b1f098d
WARN[16278] contract invocation failed block=3773025 err="error encountered at instruction 1279 (SYSCALL): failed to invoke syscall: contract 97210e7c98582151ceb37f9748c9a1d27d9ae6fd can't have storage" tx=0144d84038149fa0cf1f7912f7d5854fa5f3670f5b4217789c1441f9fd52d27b
NewInvocationTX() returned a version number one transaction that actually
failed to pass that version down to the invocation data which lead to
serialization/deserialization inconsistency.
VM should be responsible for code execution and in case anyone interested in additional logging or errors they could handle them like we do it iin cli.
When performing NEWARRAY on a Struct or NEWSTRUCT on a Array,
underlying slice needs to be copied, because when it's capacity
doesn't matches it's length, underlying storage will be used
for appends even if it is already pointed at by another slice.
We're about stored values here, so print those, which avoids blocking in
bc.HeaderHeight() and removes duplication between blockHeight and
persistedHeight. Fixes saving the blockchain on exit (deferred function in
Run() blocked in persist()).
Test modification was required because storeBlocks() doesn't actually save
headers and thus TestGetTransaction started to fail on persist().
If you're to sync less than 2000 headers no batched header key-value is
gonna be written into the DB and init() would panic because
bc.headerList.Len() would return 0. Use genesis block as a target in this
case.
