* [NOD-172] Port EMCH from bchd
* [NOD-172] Fix hdkeychain.TestErrors and add btcec.TestRecoverCompact
* [NOD-172] Make ECMH immutable
* [NOD-172] Fix gofmt errors
* [NOD-172] Add TestMultiset_NewMultisetFromDataSlice and fix Point to be immutable
* [NOD-172] Fix gofmt errors
* [NOD-172] Add test for checking that the Union of a multiset and its inverse is zero
* [NOD-179] Add ECMH Point to all UTXO-structs
* [NOD-179] Fix utxo set tests
* [NOD-179] Fix mempool tests
* [NOD-179] Remove RemoveTxOuts
* [NOD-179] Move serializeBlockUTXODiffData to the top of the file
* [NOD-179] Fix serializeBlockUTXODiffData comment format
* [NOD-179] Fix AddTx comment and name return values
* [NOD-142] Updated util.FastLog2Floor to work on uint64
* [NOD-142] Convert height and chainHeight to uint64
* [NOD-142] A couple fixes in comments of TestFastLog2Floor
* [NOD-142] Make spendableOutOffset uint64 too
* [NOD-48] Update wire.NewMsgTx to recieve all fields in msgTx
* [NOD-48] Fix all compilation errors resulting from modification of wire.NewMsgTx
* [NOD-48] Calculate payloadHash iff subnetworkID is not native
* [NOD-48] Update all places the instantiate wire.MsgTx to use wire.NewMsgTx
* [NOD-48] Remove 'wire.' calls inside wire package
* [NOD-48] Made newMsgTx with all parameters private, and added a few public functions that take various arguments for all common use-cases
* [NOD-48] Explicitly pass SubnetworkIDNative instead of nil to newMsgTx
* [NOD-48] Remove option to pass nil to newMsgTx
* [DEV-376] Changed any instance of %v in format strings with a more specific format token
* [DEV-376] Fixed some more wrong formatting strings + removed redundant
cast
* [DEV-376] Added fmt.Sprintf where it was missing
* [DEV-376] use %s for util.Amount, to invoke .String()
* [DEV-376] Some more fixes in format strings
* [DEV-376] fixed mruinvmap_test to expect the correct behaviour
* [DEV-364] Add fee transactions validation
* [DEV-364] make NextBlockFeeTransactions for creating block templates
* [DEV-364] apply coinbase rules to fee transaction is some cases
* [DEV-364] Add comments
* [DEV-364] put getTXO as separate function
* [DEV-364] Make getParentsFeeData a separate function
* [DEV-364] fix calculateFees
* [DEV-364] force maximum sequence for fee transactions
* [DEV-364] add TestValidateFeeTransactions
* [DEV-364] change fee transaction to be one tx per block rather than one tx for each blue
* [DEV-364] fix tests
* [DEV-364] Use constants instead of inline numbers
* [DEV-361] Create type TxID as alias to daghash.Hash. Use it for transaction IDs
* [DEV-361] Fixed missed renames
* [DEV-361] Removed usage of zeroHash
* [DEV-361] Fixed more missed renames
* [DEV-345] Validate that gas and payload are 0 when required by sub-network
* [DEV-345] Remove check for txOut.Value < 0, since txOut.Value is a uint64
* [DEV-345] Added tests for CheckTransactionSanity
* [DEV-345] Remove checks for Gas and Payload validity in wire.MsgTx.Decode
* [DEV-345] Verify that payload in Gas sub-network is always 8 bytes (uint64).
* [DEV-345] Renamed tstCheck{Script/Rule}Error to check{Script/Rule}Error
* [DEV-345] Improved formatting
* [DEV-343] Made sub-network registry use subNetworkIDs.
* [DEV-343] Removed an unnecessary clone.
* [DEV-343] Renamed buildSubNetworkID to txToSubNetworkID. Broke out of a loop when it was known that no further processing is required. Handled error cases from dbGetNetwork separately from the "not-found" case/
* [DEV-343] Added an error case in GasLimit() for where the sub-network is nil.
* [DEV-343] Fixed return nil instead of err. Used a better way to check whether we should continue checking accepted transactions.
* [DEV-312] Take in account subnetwork's GAS limit, when adding
transactions to block. Try to do that optimally.
* [DEV-312] Fixed GAS overusage calculation
* [DEV-337] Make sure that a transaction that uses more gas than the total allowed for sub-network
* [DEV-337] Moved transaction GAS check to mempool
* [DEV-337] Added Unit test for gas usage in transaction
* [DEV-337] Fixed build
* [DEV-337] Fixed tests stuff
* [DEV-337] Removed TODO comment
* [DEV-234] add TxAcceptedInBlock and TxBlocks
* [DEV-234] test TxAcceptedInBlock and TxBlocks
* [DEV-234] test TxAcceptedInBlock and TxFirstBlockRegion
* [DEV-234] rename selectedPathSet to selectedPathChain
* [DEV-234] set indexers db as part of index manager initialization
* [DEV-234] remove redudant dag instance in txindex
* [DEV-234] fix TestTxIndexConnectBlock and add DAGParams as part of config in DAGSetup
* [DEV-234] TestTxIndexConnectBlock make K=1 to make calculations easier
* [DEV-234] rename TxAcceptingBlock to BlockThatAcceptedTx
* [DEV-234] update block fields names in txindex_test.go
* [DEV-234] rename selectedPathChain -> selectedPathChainSet
* [DEV-105] use utxodiff in mempool instead of utxoview
* [DEV-105] get rid of utxoview
* [DEV-105] fix tests to use utxoset
* [DEV-105] remove utxoview type
* [DEV-105] move DagSetup to test_utils.go
* [DEV-105] add comments and add blockdag/test_utils_test.go
* [DEV-105] add restoreInputs arg to removeTransaction
* [DEV-105] give more descriptive names to vars
* [DEV-115] close txChan outside of HandleNewBlock
* [DEV-105] rename DagSetup -> DAGSetup
