* beginning to refactor keychain into wallet lib
* rustfmt
* more refactor of aggsig lib, simplify aggsig context manager, hold instance statically for now
* clean some warnings
* clean some warnings
* fix wallet send test a bit
* fix core tests, move wallet dependent tests into integration tests
* repair chain tests
* refactor/fix pool tests
* fix wallet tests, moved from keychain
* add wallet tests
* block sums and reworked block validation
read and write block_sums
refactor validate on both block and txhashset
write block_sum on fast sync
we store the kernel_sum (need to account for the offset)
* block_sums
* rustfmt
* cleanup
* wip BlockMarker struct, get rid of PMMRMetadata
* use rewind to init the txhashet correctly on startup, we do not need to track pos via metadata (we have block markers), we do not need to open the txhashset with specific pos (we have rewind)
* better logging on init
* keep rewinding and validating on init, to find a good block
* use validate_roots on chain init
* Beginning to remove in-process miner
* rustfmt
* rustfmt
* rustfmt
* rustfmt
* remove pow crate and put remnants into core
* rustfmt
* fix test compilation in core and chain
* rustfmt
* Updating server tests to use test miner
* rustfmt
* rustfmt
* remove pow from test matrix
* adding basic stratum stats to TUI
* run stratum server at all times, and halt messages while syncing
* fix core tests
* add ability to run internal test miner for cuckoo 16 testing
* modify build instructions
* commit
* rustfmt
* only fast sync once
then treat as full sync
* commit
* add some debug logging so we can track progress when verifying rangeproofs
* rustfmt
This PR adresses #166
Error handling in wallet was ported to failure in https://github.com/mimblewimble/grin/pull/713
Using the same error model makes wallet code simpler and may simplify migration to Hyper.
This PR fixes#953 by introducing a lock for txhashet_write. It's not enough
to synchronize access to in memory data, files also needs to be protected, so
a general txhashset lock was introduced.
* update pmmr to get batch of elements by insertion position
* update pmmr to get batch of elements by insertion position
* add api + chain calls to get traversed outputs back out
* add api + chain calls to get traversed outputs back out
* first pass getting wallet restore to work again with updated utxo-walking api
* documentation and spelling
* unused values in tests; just .unwrap()
* unneeded macro_use (router)
* unneeded macro_use and use-imports
* unused value -> .unwrap
* unused variables
* clarify that " is required (see 107ea3c4dd)
* first steps to dig into #933 test_p2p issues
* less simulnet build warnings
Our chain orphans data structure now does:
* Eviction based on a max total number of orphaned blocks
* Evicts further away first, then too old
* Avoids all cloning (blocks can be big)
This allows sync to be a little more stupid, only reducing the
number of blocks it requests when orphans get nearly full.
Fixes#897
* Fix and cleanup of fast sync triggering logic
* New txhashset on fast sync has to be applied, not rolled back
* Do not block if peer send buffer is full, fixes#912
* add hint for gcc-5 for building CUDA plugin
* add N_BLOCks comment for >=6GB GPU cards
* minor logging cleanup
* mark to be kept + reformat as "@ height [hash]"
* show CuckooNN + better wording
* Bump up crates versions
* Finally add a Cargo.lock to avoid dependency breakages
* Build doc update for testnet2
* Fix test framework not really using its mining config
* Testnet2 genesis, best so far at 128 difficulty (a nice number)
* Minor build doc update
* move some debug! to trace!
* more informative debugs
* standardising on always showing chain tips as "cumulative difficulty @ height [hash]"
* make 2 debug outputs into a single
* "no peers" as warning (not info) to let it stand out more clearly
* move fn param (used only in this one debug line)
* clarify difficulty "units"
* rewind to header as part of txhashset validation
otherwise we risk including a new block and the roots do not match
* fix bug in rm_log rewind (wants to be inclusive of provided index)
* put block marker in the index so we can rewind correctly
during validation of the new txhashset
* rustfmt
