diff options
Diffstat (limited to 'plugin/evm/block.go')
| -rw-r--r-- | plugin/evm/block.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/plugin/evm/block.go b/plugin/evm/block.go index 449e261..1a2bf9e 100644 --- a/plugin/evm/block.go +++ b/plugin/evm/block.go @@ -61,6 +61,15 @@ func (b *Block) Parent() snowman.Block { // Verify implements the snowman.Block interface func (b *Block) Verify() error { + // Ensure the minimum gas price is paid for every transaction + for _, tx := range b.ethBlock.Transactions() { + if tx.GasPrice().Cmp(minGasPrice) < 0 { + return errInvalidBlock + } + } + + // Attempt to add the block to the chain and consider the block valid iff it's + // accepted _, err := b.vm.chain.InsertChain([]*types.Block{b.ethBlock}) return err } |