update ENABLE_TRANSACTION_HISTORY to true

Skip fast path for mblock if its rblock confirmation is too old (#655)

* Skip fast path for mblock if its rblock confirmation is too old

update ENABLE_TRANSACTION_HISTORY=true

Update mainnet config for root chain posw (#653)

* update mainnet config for root chain posw

* update enable BOOST_TIMESTAMP

* update mainnet BOOST_TIMESTAMP

update ENABLE_TRANSACTION_HISTORY = true

update test file to cover precompiledcontract data overflow bug (#636)

fix precompiledcontract bug: uint64 overflow
* add devnet config
* resolve data overflow risk for big.in -> uint64
* update test file to cover precompiledcontract data overflow bug

enable transaction history

add config (#631)

update index

enable eip_155 timestatmp (#627)