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Set bls sig to nil #848

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Merged
Kukoomomo merged 5 commits into from
Jan 16, 2026
+1 −11
Merged

Set bls sig to nil #848

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0b8e2cc
set bls sig to nil
Kukoomomo Jan 5, 2026
0d2f45b
Merge branch 'main' into sequencer_nil_sig
Kukoomomo Jan 6, 2026
090bd23
clean
Kukoomomo Jan 16, 2026
494908b
Merge branch 'sequencer_nil_sig' of github.com:morph-l2/morph into se…
Kukoomomo Jan 16, 2026
78d4d7a
Merge branch 'main' into sequencer_nil_sig
Kukoomomo Jan 16, 2026
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12 changes: 1 addition & 11 deletions tx-submitter/services/rollup.go
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Original file line number Diff line number Diff line change
Expand Up @@ -19,13 +19,11 @@ import (
"github.com/morph-l2/go-ethereum/core"
ethtypes "github.com/morph-l2/go-ethereum/core/types"
"github.com/morph-l2/go-ethereum/crypto"
"github.com/morph-l2/go-ethereum/crypto/bls12381"
"github.com/morph-l2/go-ethereum/crypto/kzg4844"
"github.com/morph-l2/go-ethereum/eth"
"github.com/morph-l2/go-ethereum/log"
"github.com/morph-l2/go-ethereum/params"
"github.com/morph-l2/go-ethereum/rpc"
"github.com/tendermint/tendermint/blssignatures"

"morph-l2/bindings/bindings"
"morph-l2/tx-submitter/constants"
Expand Down Expand Up @@ -1240,19 +1238,11 @@ func (r *Rollup) buildSignatureInput(batch *eth.RPCRollupBatch) (*bindings.IRoll
return nil, fmt.Errorf("invalid batch signature")
}
signers := make([]common.Address, len(blsSignatures))
sigs := make([]blssignatures.Signature, 0)
for i, bz := range blsSignatures {
if len(bz.Signature) > 0 {
sig, err := blssignatures.SignatureFromBytes(bz.Signature)
if err != nil {
return nil, err
}
sigs = append(sigs, sig)
signers[i] = bz.Signer
}
}
aggregatedSig := blssignatures.AggregateSignatures(sigs)
blsSignature := bls12381.NewG1().EncodePoint(aggregatedSig)

// query bitmap of signers
bm, err := r.Staking.GetStakersBitmap(nil, signers)
Expand All @@ -1266,7 +1256,7 @@ func (r *Rollup) buildSignatureInput(batch *eth.RPCRollupBatch) (*bindings.IRoll
sigData := bindings.IRollupBatchSignatureInput{
SignedSequencersBitmap: bm,
SequencerSets: batch.CurrentSequencerSetBytes,
Signature: blsSignature,
Signature: []byte("0x"),
}
return &sigData, nil
}
Expand Down
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