autogenerate tinyfield arithmetic (#424)

* feat: auto generate tiny field * fix: update toBigInt interface for conversion element - big int * fix: revert previous commit
Consensys · Dec 20, 2022 · b3778b3 · b3778b3
1 parent 908eb80
commit b3778b3
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Showing 7 changed files with 435 additions and 256 deletions.
diff --git a/internal/generator/backend/main.go b/internal/generator/backend/main.go
@@ -7,6 +7,8 @@ import (
 	"sync"
 
 	"github.com/consensys/bavard"
+	"github.com/consensys/gnark-crypto/field/generator"
+	"github.com/consensys/gnark-crypto/field/generator/config"
 )
 
 const copyrightHolder = "ConsenSys Software Inc."
@@ -66,6 +68,15 @@ func main() {
 		noBackend: true,
 	}
 
+	// autogenerate tinyfield
+	tinyfieldConf, err := config.NewFieldConfig("tinyfield", "Element", "0x2f", false)
+	if err != nil {
+		panic(err)
+	}
+	if err := generator.GenerateFF(tinyfieldConf, tiny_field.RootPath); err != nil {
+		panic(err)
+	}
+
 	datas := []templateData{
 		bls12_377,
 		bls12_381,

diff --git a/internal/tinyfield/arith.go b/internal/tinyfield/arith.go