Merge pull request #11 from x-senpai-x/Implement/common/types.go-#2

Implemented common/types.go

common/types.go

@@ -3,6 +3,10 @@ package common
 //other option is to import a package of go-ethereum but that was weird
 import (
 	"github.com/holiman/uint256"
+   "encoding/json"
+   "strconv"
+   "fmt"
+   "github.com/ethereum/go-ethereum/core/types"
 )
 
 // need to confirm how such primitive types will be imported,
@@ -39,11 +43,80 @@ type Block struct {
 }
 // an enum having 2 types- how to implement??
 type Transactions struct {
+   Hashes [][32]byte
+   Full []types.Transaction //transaction needs to be defined 
+}
+func Default() *Transactions{
+   return &Transactions{
+      Full: []types.Transaction{},
+   }
+}
+func (t *Transactions) hashes() [][32]byte{
+   if len(t.Hashes)>0{//if Transactions struct contains hashes then return them directly
+      return t.Hashes
+   }
+   hashes := make([][32]byte, len(t.Full))
+	for i, tx := range t.Full {
+		hashes[i] = tx.Hash()
+	}
+	return hashes
+}
+func (t Transactions) MarshalJSON()([]byte,error){
+   if len(t.Hashes)>0{
+      return json.Marshal(t.Hashes)
+   }
+   return json.Marshal(t.Full)
 }
 
 // can be an enum
 type BlockTag struct {
+   Latest bool
+   Finalized bool
+   Number uint64
 }
 
+func (b BlockTag) String() string {
+   if b.Latest{
+      return "latest"
+   }
+   if b.Finalized{
+      return "finalized"
+   }
+   return fmt.Sprintf("%d", b.Number)
+}
+
+func (b *BlockTag)UnmarshalJSON(data []byte) error{
+   var block string 
+   if err := json.Unmarshal(data, &block); err != nil {
+      return err
+  }
+  switch block {
+   case "latest":
+      b.Latest = true
+   case "finalized":
+      b.Finalized = true
+   default:
+      var err error
+      b.Number, err = parseBlockNumber(block)
+      if err != nil {
+        return err
+      }
+   }
+   return nil
+}
+func parseBlockNumber(block string) (uint64, error) {
+	if len(block) > 2 && block[:2] == "0x" {
+		return parseHexUint64(block[2:])
+	}
+	return parseDecimalUint64(block)
+}
+func parseHexUint64(hexStr string) (uint64, error) {
+	return strconv.ParseUint(hexStr, 16, 64)
+}
+func parseDecimalUint64(decStr string) (uint64, error) {
+	return strconv.ParseUint(decStr, 10, 64)
+}
+
+
 // need some error structs and enums as well
 // Example BlockNotFoundError

go.mod

@@ -3,13 +3,20 @@ module github.com/BlocSoc-iitr/selene
 go 1.22.3
 
 require (
-	github.com/bits-and-blooms/bitset v1.7.0 // indirect
+	github.com/bits-and-blooms/bitset v1.10.0 // indirect
+	github.com/btcsuite/btcd/btcec/v2 v2.3.4 // indirect
 	github.com/consensys/bavard v0.1.13 // indirect
 	github.com/consensys/gnark-crypto v0.12.1 // indirect
+	github.com/crate-crypto/go-kzg-4844 v1.0.0 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
+	github.com/ethereum/c-kzg-4844 v1.0.0 // indirect
+	github.com/ethereum/go-ethereum v1.14.8 // indirect
 	github.com/holiman/uint256 v1.3.1 // indirect
 	github.com/mmcloughlin/addchain v0.4.0 // indirect
+	github.com/supranational/blst v0.3.11 // indirect
 	github.com/wealdtech/go-merkletree v1.0.0 // indirect
-	golang.org/x/crypto v0.10.0 // indirect
-	golang.org/x/sys v0.9.0 // indirect
+	golang.org/x/crypto v0.22.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
 	rsc.io/tmplfunc v0.0.3 // indirect
 )

go.sum

@@ -1,20 +1,41 @@
 github.com/bits-and-blooms/bitset v1.7.0 h1:YjAGVd3XmtK9ktAbX8Zg2g2PwLIMjGREZJHlV4j7NEo=
 github.com/bits-and-blooms/bitset v1.7.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
+github.com/bits-and-blooms/bitset v1.10.0 h1:ePXTeiPEazB5+opbv5fr8umg2R/1NlzgDsyepwsSr88=
+github.com/bits-and-blooms/bitset v1.10.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
+github.com/btcsuite/btcd/btcec/v2 v2.3.4 h1:3EJjcN70HCu/mwqlUsGK8GcNVyLVxFDlWurTXGPFfiQ=
+github.com/btcsuite/btcd/btcec/v2 v2.3.4/go.mod h1:zYzJ8etWJQIv1Ogk7OzpWjowwOdXY1W/17j2MW85J04=
 github.com/consensys/bavard v0.1.13 h1:oLhMLOFGTLdlda/kma4VOJazblc7IM5y5QPd2A/YjhQ=
 github.com/consensys/bavard v0.1.13/go.mod h1:9ItSMtA/dXMAiL7BG6bqW2m3NdSEObYWoH223nGHukI=
 github.com/consensys/gnark-crypto v0.12.1 h1:lHH39WuuFgVHONRl3J0LRBtuYdQTumFSDtJF7HpyG8M=
 github.com/consensys/gnark-crypto v0.12.1/go.mod h1:v2Gy7L/4ZRosZ7Ivs+9SfUDr0f5UlG+EM5t7MPHiLuY=
+github.com/crate-crypto/go-kzg-4844 v1.0.0 h1:TsSgHwrkTKecKJ4kadtHi4b3xHW5dCFUDFnUp1TsawI=
+github.com/crate-crypto/go-kzg-4844 v1.0.0/go.mod h1:1kMhvPgI0Ky3yIa+9lFySEBUBXkYxeOi8ZF1sYioxhc=
+github.com/decred/dcrd/crypto/blake256 v1.0.0/go.mod h1:sQl2p6Y26YV+ZOcSTP6thNdn47hh8kt6rqSlvmrXFAc=
+github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 h1:YLtO71vCjJRCBcrPMtQ9nqBsqpA1m5sE92cU+pd5Mcc=
+github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeCxkaw7y45JueMRL4DIyJDKs=
+github.com/ethereum/c-kzg-4844 v1.0.0 h1:0X1LBXxaEtYD9xsyj9B9ctQEZIpnvVDeoBx8aHEwTNA=
+github.com/ethereum/c-kzg-4844 v1.0.0/go.mod h1:VewdlzQmpT5QSrVhbBuGoCdFJkpaJlO1aQputP83wc0=
+github.com/ethereum/go-ethereum v1.14.8 h1:NgOWvXS+lauK+zFukEvi85UmmsS/OkV0N23UZ1VTIig=
+github.com/ethereum/go-ethereum v1.14.8/go.mod h1:TJhyuDq0JDppAkFXgqjwpdlQApywnu/m10kFPxh8vvs=
 github.com/google/subcommands v1.2.0/go.mod h1:ZjhPrFU+Olkh9WazFPsl27BQ4UPiG37m3yTrtFlrHVk=
 github.com/holiman/uint256 v1.3.1 h1:JfTzmih28bittyHM8z360dCjIA9dbPIBlcTI6lmctQs=
 github.com/holiman/uint256 v1.3.1/go.mod h1:EOMSn4q6Nyt9P6efbI3bueV4e1b3dGlUCXeiRV4ng7E=
 github.com/mmcloughlin/addchain v0.4.0 h1:SobOdjm2xLj1KkXN5/n0xTIWyZA2+s99UCY1iPfkHRY=
 github.com/mmcloughlin/addchain v0.4.0/go.mod h1:A86O+tHqZLMNO4w6ZZ4FlVQEadcoqkyU72HC5wJ4RlU=
 github.com/mmcloughlin/profile v0.1.1/go.mod h1:IhHD7q1ooxgwTgjxQYkACGA77oFTDdFVejUS1/tS/qU=
+github.com/supranational/blst v0.3.11 h1:LyU6FolezeWAhvQk0k6O/d49jqgO52MSDDfYgbeoEm4=
+github.com/supranational/blst v0.3.11/go.mod h1:jZJtfjgudtNl4en1tzwPIV3KjUnQUvG3/j+w+fVonLw=
 github.com/wealdtech/go-merkletree v1.0.0 h1:DsF1xMzj5rK3pSQM6mPv8jlyJyHXhFxpnA2bwEjMMBY=
 github.com/wealdtech/go-merkletree v1.0.0/go.mod h1:cdil512d/8ZC7Kx3bfrDvGMQXB25NTKbsm0rFrmDax4=
 golang.org/x/crypto v0.10.0 h1:LKqV2xt9+kDzSTfOhx4FrkEBcMrAgHSYgzywV9zcGmM=
 golang.org/x/crypto v0.10.0/go.mod h1:o4eNf7Ede1fv+hwOwZsTHl9EsPFO6q6ZvYR8vYfY45I=
+golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
+golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.9.0 h1:KS/R3tvhPqvJvwcKfnBHJwwthS11LRhmM5D59eEXa0s=
 golang.org/x/sys v0.9.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 rsc.io/tmplfunc v0.0.3 h1:53XFQh69AfOa8Tw0Jm7t+GV7KZhOi6jzsCzTtKbMvzU=
 rsc.io/tmplfunc v0.0.3/go.mod h1:AG3sTPzElb1Io3Yg4voV9AGZJuleGAwaVRxL9M49PhA=