commit inicial do projeto

internal/consensus/proposer.go

@@ -0,0 +1,18 @@
+package consensus
+
+import (
+	"dejo_node/internal/mempool"
+	"dejo_node/internal/transactions"
+	"time"
+)
+
+func ProposeBlock(index uint64, prevHash string, pool *mempool.Mempool) *transactions.Block {
+	block := &transactions.Block{
+		Index:     index,
+		PrevHash:  prevHash,
+		Timestamp: time.Now().Unix(),
+		Txns:      pool.All(),
+	}
+	block.Hash = block.CalculateHash()
+	return block
+}