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

Signed-off-by: smblucker <smblucker@outlook.com>
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>

for return types shared by the RPC - leaving v0 only one as they were
(for now). This is for integration in Bosmarmot.

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

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

to avoid crashing entire network due to transactions that triggers a
panic.

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

This also checks for UInt64 containment and prevents panic from negative
offsets via a check on forwarding to the underlying implementation
(which now uses uint64s)

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

Our SIGNEXTEND was broken on positive numbers because for these numbers
it `Add`ed the sign extension mask rather than `And`ing it.

I took the opportunity to tidy up the arithmetical opcodes and add some
test.

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

empty address - restoring correct behaviour for JS libs.

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>

In particular we can stop trying to write to dropped websocket
connections

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>

also fix broken newAccount to use determinsitic seed to avoid native
contracts

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

Signed-off-by: smblucker <smblucker@outlook.com>

adding comments

Signed-off-by: smblucker <smblucker@outlook.com>

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>

execution, remove genesis making legacy

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

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

Execution: remove manager package/notion to simplify and improve structure
(we only have one manager), remove pipe (busywork and not really a
pipe),
use account, blockchain, and state types and interfaces throughout.
TxCache, BlockCache, and State. Encapsulate Tx execution in Executor
interfaces. Implement Tendermint 0.12 ABCI app. Refactor tests to
support new interfaces and make minor improvements to them.

EVM: Use single definitions of state from account packages and use immutable
Account instead of separate vm accounts. Emit vm debug in standard
logging. Reorganise package. Use strongly typed Address.

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