feat: Initial release (1.0)

Signed-off-by: Julien Riou <julien@riou.xyz>

pool.go

@@ -0,0 +1,45 @@
+package main
+
+import (
+	"fmt"
+
+	"gorm.io/gorm"
+)
+
+// Pool to store pool attributes
+type Pool struct {
+	gorm.Model
+	Coin            string `gorm:"unique;not null"`
+	LastBlockNumber float64
+}
+
+// NewPool creates a Pool
+func NewPool(coin string) *Pool {
+	return &Pool{Coin: coin}
+}
+
+// String represents Pool to a printable format
+func (p *Pool) String() string {
+	return fmt.Sprintf("Pool<%s>", p.Coin)
+}
+
+// Block to store block attributes
+type Block struct {
+	Hash   string  `gorm:"unique;not null"`
+	Number float64 `gorm:"not null"`
+	Reward float64 `gorm:"not null"`
+}
+
+// NewBlock creates a Block
+func NewBlock(hash string, number float64, reward float64) *Block {
+	return &Block{
+		Hash:   hash,
+		Number: number,
+		Reward: reward,
+	}
+}
+
+// String represents Block to a printable format
+func (b *Block) String() string {
+	return fmt.Sprintf("Block<%.0f>", b.Number)
+}