Address ##1525 in particular and improve error messages in general.
Instead of `Request Error: Error { inner:` a client would get:
`Generic error: Invalid request body: missing field `method` at line 1 column 162`
* Add file based transaction in owner API
* Add finalize tx in owner API
* Code cleanup and placed file_receive in correct API
* Output an explicit error when http dest seems incorrect
* Add doc on send method
* Add cancel tx endpoint in owner API
* Add dump stored tx endpoint in owner API
* Add missing parameters
* config file can now be generated by executable
* rustfmt
* remove now-unnecessary config defaults test
* set up paths and config file creation in user's home directory
* rustfmt
* remove default grin.toml
* add grin configuration command to spit out config file
* Split configuration into wallet and server
* rustfmt
* Restore logging to wallet configurations
* rustfmt
* simplify tx validation and aggregation
we *only* need to account for reward when building a block from txs
* rustfmt
* cleanup and tests passing
* rustfmt
* better comments in with_reward()
* fix wallet tests
Instead of generating a private file on send that needs to be
provided again in finalize, the private context information is
saved in the wallet db.
Also move internal Context to bona fide libwallet type
* Sort pool tx by fee over weight for mining. Fixes#1105
* Bucketing dependent transactions before weighing. Minor tx weight fixes.
* Limit length of tx chain, cleanup and test fixes
* Cleanup all mining references to a hardcoded tx count
* Small test improvement, cleanup
* commit - wip
* rustfmt
* save output commitment when saving output in wallet
* rustfmt
* fixup wallet tests with commitments in the wallet db
* rustfmt
* Include commitments non-duplicate checks in aggregate
* Remove said check from the pool
* Block building now uses tx aggregation to reduce duplication
* First implementation of file-based transaction send, receive and finalize in libwallet
* Switch from TOML to JSON (needless complication). Plug in send, receive and finalize wallet commands.
* Pretty JSON for response is too large (all whitespace)
* Fix get outputs call in wallet. It generates an invalid url if there are 1000+ outputs.
* Also switched to async http client for performance reasons
* Couple unrelated cleanups
* fixup! Fix get outputs call in wallet
* Remove Iron dependecy and update hyper to version 0.12 #876
* REMOVE ME
* Revert "REMOVE ME"
This reverts commit e9a976eee98a2d5a4dfae5d9e1e4f5ed640c05d3.
* Rebase and start updating libwallet
Libwallet doesn't compile yet.
* Wallet compiles
* Grin compiles
* No compilation errors in tests
* All tests pass
* Reeturn future from handler
* Refactoring
* Fix lifetime issue one more time
I have to force push to rollback all the work done in last 2 days
* Fix wallet send issue
* Clean up
* improve: time crate flagged as deprecated, switch to actively maintained chrono crate
* improve: complete the switching from deprecated time crate to chrono crate, for all the tests part
* improve: complete switching to chrono crate, for the left tests in 'chain' and 'wallet'
* Make grin.toml config optional. Mirror exisiting config parameters in grin.toml to source code, so binary can run without a config file. Add test for it.
* fixup! Make grin.toml config optional
* beginnings of transaction log for db
* add migrate utility for file-wallet to db wallet
* rustfmt + missing file
* update transaction log entry status on confirmed txs, add basic tests for transaction log
* beginnings to testclient implementation for more complete wallet API testing
* rework TestWalletClient to be message-based proxy
* test fix
* wallet tests now exercising the API directly as much as possible, capable of instantiating multiple wallets
* test in place to run both file and db wallets
* ensure all wallet api functions lock wallet as needed. Split up transaction creation from posting to chain
