behaviour in private validator pool.

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

recheckTxs) before allowing the Transactor to query transactions from
the mempool again. This ensures SequentialSigningAccount will always
retrieve the freshest sequence numbers since it will block until all
transactions in the mempool have been replayed to CheckTx after a
commit.

Signed-off-by: Silas Davis <silas@monax.io>

SequentialSigningAccount and implement hash-free signer (not in use yet)

Signed-off-by: Silas Davis <silas@monax.io>

SequentialSigningAccount that serialises sequence number assignment.

Signed-off-by: Silas Davis <silas@monax.io>

Implement access to mempool state and refactor transactor to use this to
set sequence number optimistically.
Swap order of check cache reset and committer commit to avoid
concurrency issues with mempool access during commits.
Make transactor accept InputAccount for all signing methods and add
InputAddress parameter to V0 methods allowing address based signing in
addition to private key based signing with minimal changes.

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Improve logging and memomize transactions hashes

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Makes our events non-blocking and adds Query logic.

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

event-waiting code in client and other miscellaneous fixes.

Signed-off-by: Silas Davis <silas@monax.io>

encapsulate go-crypto within our account abstraction layer, remove
various panics, prefer stdlib ed25519 methods over go-crypto.

Signed-off-by: Silas Davis <silas@monax.io>

implement Tendermint 0.12 ABCI App, provide KeyClient-based PrivValidator (pending support for verifiers in Tendermint). Provide read-only query view for use in RPC.

Signed-off-by: Silas Davis <silas@monax.io>

Use genesis and config makers in test

Introduce assertion on global Burrow version and get Application to assert compatible consensus by type

licence: remove various GPLv3 copyright headers;

event_new: remove unused package that had been copied for discussion

monax: lingering eris -> monax company rename

licence: last pass, further cleanup