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6 changes: 3 additions & 3 deletions go.mod
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,6 @@ require (
filippo.io/age v1.2.1
github.com/avast/retry-go v3.0.0+incompatible
github.com/bnb-chain/tss-lib/v2 v2.0.2
github.com/btcsuite/btcd/btcec/v2 v2.3.2
github.com/decred/dcrd/dcrec/edwards/v2 v2.0.3
github.com/dgraph-io/badger/v4 v4.2.0
github.com/google/uuid v1.6.0
Expand All @@ -27,8 +26,9 @@ require (
require (
github.com/agl/ed25519 v0.0.0-20200225211852-fd4d107ace12 // indirect
github.com/armon/go-metrics v0.4.1 // indirect
github.com/btcsuite/btcd v0.23.4 // indirect
github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 // indirect
github.com/btcsuite/btcd v0.24.2 // indirect
github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
github.com/btcsuite/btcutil v1.0.2 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
Expand Down
6 changes: 4 additions & 2 deletions go.sum
Original file line number Diff line number Diff line change
Expand Up @@ -30,17 +30,19 @@ github.com/bnb-chain/tss-lib/v2 v2.0.2 h1:dL2GJFCSYsYQ0bHkGll+hNM2JWsC1rxDmJJJQE
github.com/bnb-chain/tss-lib/v2 v2.0.2/go.mod h1:s4LRfEqj89DhfNb+oraW0dURt5LtOHWXb9Gtkghn0L8=
github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
github.com/btcsuite/btcd v0.22.0-beta.0.20220111032746-97732e52810c/go.mod h1:tjmYdS6MLJ5/s0Fj4DbLgSbDHbEqLJrtnHecBFkdz5M=
github.com/btcsuite/btcd v0.23.4 h1:IzV6qqkfwbItOS/sg/aDfPDsjPP8twrCOE2R93hxMlQ=
github.com/btcsuite/btcd v0.23.4/go.mod h1:0QJIIN1wwIXF/3G/m87gIwGniDMDQqjVn4SZgnFpsYY=
github.com/btcsuite/btcd v0.24.2 h1:aLmxPguqxza+4ag8R1I2nnJjSu2iFn/kqtHTIImswcY=
github.com/btcsuite/btcd v0.24.2/go.mod h1:5C8ChTkl5ejr3WHj8tkQSCmydiMEPB0ZhQhehpq7Dgg=
github.com/btcsuite/btcd/btcec/v2 v2.1.0/go.mod h1:2VzYrv4Gm4apmbVVsSq5bqf1Ec8v56E48Vt0Y/umPgA=
github.com/btcsuite/btcd/btcec/v2 v2.1.3/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
github.com/btcsuite/btcd/btcec/v2 v2.3.2 h1:5n0X6hX0Zk+6omWcihdYvdAlGf2DfasC0GMf7DClJ3U=
github.com/btcsuite/btcd/btcec/v2 v2.3.2/go.mod h1:zYzJ8etWJQIv1Ogk7OzpWjowwOdXY1W/17j2MW85J04=
github.com/btcsuite/btcd/btcutil v1.0.0/go.mod h1:Uoxwv0pqYWhD//tfTiipkxNfdhG9UrLwaeswfjfdF0A=
github.com/btcsuite/btcd/btcutil v1.1.0/go.mod h1:5OapHB7A2hBBWLm48mmw4MOHNJCcUBTwmWH/0Jn8VHE=
github.com/btcsuite/btcd/chaincfg/chainhash v1.0.0/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 h1:q0rUy8C/TYNBQS1+CGKw68tLOFYSNEs0TFnxxnS9+4U=
github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 h1:59Kx4K6lzOW5w6nFlA0v5+lk/6sjybR934QNHSJZPTQ=
github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
github.com/btcsuite/btcutil v1.0.2 h1:9iZ1Terx9fMIOtq1VrwdqfsATL9MC2l8ZrUY6YZ2uts=
Expand Down
11 changes: 0 additions & 11 deletions pkg/encoding/ecdsa.go
Original file line number Diff line number Diff line change
Expand Up @@ -2,20 +2,9 @@ package encoding

import (
"crypto/ecdsa"
"math/big"

"github.com/btcsuite/btcd/btcec/v2"
)

func EncodeS256PubKey(pubKey *ecdsa.PublicKey) ([]byte, error) {
publicKeyBytes := append(pubKey.X.Bytes(), pubKey.Y.Bytes()...)
return publicKeyBytes, nil
}

func DecodeECDSAPubKey(encodedKey []byte) (*ecdsa.PublicKey, error) {
xBytes := encodedKey[:32] // 32 bytes for X coordinate
yBytes := encodedKey[32:] // 32 bytes for Y coordinate
x := new(big.Int).SetBytes(xBytes)
y := new(big.Int).SetBytes(yBytes)
return &ecdsa.PublicKey{Curve: btcec.S256(), X: x, Y: y}, nil
}
29 changes: 0 additions & 29 deletions pkg/encoding/ecdsa_test.go

This file was deleted.

21 changes: 0 additions & 21 deletions pkg/mpc/ecdsa_keygen_session.go
Original file line number Diff line number Diff line change
Expand Up @@ -140,27 +140,6 @@ func (s *KeygenSession) GenerateKey(done func()) {
}
s.pubkeyBytes = pubKeyBytes
done()
// successEvent := KeygenSuccessEvent{
// WalletID: s.walletID,
// PubKey: pubKeyBytes,
// }

// successEventBytes, err := json.Marshal(successEvent)
// if err != nil {
// s.ErrCh <- fmt.Errorf("failed to marshal success event: %w", err)
// return
// }

// err = s.successQueue.Enqueue(fmt.Sprintf(TypeGenerateWalletSuccess, s.walletID), successEventBytes, &messaging.EnqueueOptions{
// IdempotententKey: fmt.Sprintf(TypeGenerateWalletSuccess, s.walletID),
// })
// if err != nil {
// logger.Error("Failed to publish key generation success message", err)
// s.ErrCh <- fmt.Errorf("Failed to publish key generation success message %w", err)
// return
// }

// logger.Info("[COMPLETED KEY GEN] Key generation completed successfully", "walletID", s.walletID)
err = s.Close()
if err != nil {
logger.Error("Failed to close session", err)
Expand Down
61 changes: 1 addition & 60 deletions pkg/mpc/eddsa_keygen_session.go
Original file line number Diff line number Diff line change
Expand Up @@ -6,12 +6,12 @@ import (

"github.com/bnb-chain/tss-lib/v2/eddsa/keygen"
"github.com/bnb-chain/tss-lib/v2/tss"
"github.com/decred/dcrd/dcrec/edwards/v2"
"github.com/fystack/mpcium/pkg/identity"
"github.com/fystack/mpcium/pkg/keyinfo"
"github.com/fystack/mpcium/pkg/kvstore"
"github.com/fystack/mpcium/pkg/logger"
"github.com/fystack/mpcium/pkg/messaging"
"github.com/decred/dcrd/dcrec/edwards/v2"
)

type EDDSAKeygenSession struct {
Expand Down Expand Up @@ -132,65 +132,6 @@ func (s *EDDSAKeygenSession) GenerateKey(done func()) {
}
done()
return

// solanaAddress := base58.Encode(pubKeyBytes)

// logger.Info("solana address", "address", solanaAddress)

// bytes, err := encoding.EncodeEDDSAPubKey(&pk)
// if err != nil {
// s.ErrCh <- err
// }

// k, err := encoding.DecodeEDDSAPubKey(bytes)
// if err != nil {
// s.ErrCh <- err
// }

// x := k.X
// y := k.Y

// logger.Info("comparing", "x", x.Cmp(pk.X))
// logger.Info("comparing", "y", y.Cmp(pk.Y))

// logger.Info("solana address", "address", solanaAddress)

// pubKey := &ecdsa.PublicKey{
// Curve: publicKey.Curve(),
// X: publicKey.X(),
// Y: publicKey.Y(),
// }

// pubKeyBytes, err := encoding.EncodeS256PubKey(pubKey)
// if err != nil {
// logger.Error("failed to encode public key", err)
// s.ErrCh <- fmt.Errorf("failed to encode public key: %w", err)
// return
// }

// successEvent := KeygenSuccessEvent{
// WalletID: s.walletID,
// PubKey: pubKeyBytes,
// }

// successEventBytes, err := json.Marshal(successEvent)
// if err != nil {
// s.ErrCh <- fmt.Errorf("failed to marshal success event: %w", err)
// return
// }

// err = s.successQueue.Enqueue(fmt.Sprintf(TypeGenerateWalletSuccess, s.walletID), successEventBytes, &messaging.EnqueueOptions{
// IdempotententKey: fmt.Sprintf(TypeGenerateWalletSuccess, s.walletID),
// })
// if err != nil {
// logger.Error("Failed to publish key generation success message", err)
// s.ErrCh <- fmt.Errorf("Failed to publish key generation success message %w", err)
// return
// }

// logger.Info("[COMPLETED KEY GEN] Key generation completed successfully", "walletID", s.walletID)
// done()
// return
}
}
}