diff options
Diffstat (limited to 'core/evm.go')
| -rw-r--r-- | core/evm.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/core/evm.go b/core/evm.go index d9ba7921c..bae09c514 100644 --- a/core/evm.go +++ b/core/evm.go @@ -18,6 +18,7 @@ package core import ( "math/big" + "reflect" "sync" "github.com/dexon-foundation/dexon/common" @@ -48,6 +49,12 @@ func NewEVMContext(msg Message, header *types.Header, chain ChainContext, author } else { beneficiary = *author } + + var roundHeight sync.Map + if !reflect.ValueOf(chain).IsNil() { + roundHeight = chain.GetRoundHeightMap() + } + return vm.Context{ CanTransfer: CanTransfer, Transfer: Transfer, @@ -58,7 +65,7 @@ func NewEVMContext(msg Message, header *types.Header, chain ChainContext, author Time: new(big.Int).Set(header.Time), Randomness: header.Randomness, Difficulty: new(big.Int).Set(header.Difficulty), - RoundHeight: chain.GetRoundHeightMap(), + RoundHeight: roundHeight, GasLimit: header.GasLimit, GasPrice: new(big.Int).Set(msg.GasPrice()), } |