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nip77: fix two negentropy bugs reminiscent of the binary conversation from nostrlib.

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fiatjaf
2025-11-11 23:28:56 -03:00
parent db835ef3c4
commit dfd4bea78c
1 changed files with 2 additions and 2 deletions
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4
nip77/negentropy/negentropy.go
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@@ -210,7 +210,7 @@ func (n *Negentropy) reconcileAux(reader *bytes.Reader) ([]byte, error) {
endBound := currBound
for index, item := range n.storage.Range(lower, upper) {
if n.frameSizeLimit-200 < fullOutput.Len()/2+len(responseIds)/2 {
if n.frameSizeLimit-200 < fullOutput.Len()+len(responseIds) {
endBound = Bound{item.Timestamp, item.ID[:]}
upper = index
break
@@ -232,7 +232,7 @@ func (n *Negentropy) reconcileAux(reader *bytes.Reader) ([]byte, error) {
return nil, fmt.Errorf("unexpected mode %d", mode)
}
if n.frameSizeLimit-200 < fullOutput.Len()/2+partialOutput.Len()/2 {
if n.frameSizeLimit-200 < fullOutput.Len()+partialOutput.Len() {
// frame size limit exceeded, handle by encoding a boundary and fingerprint for the remaining range
remainingFingerprint := n.storage.Fingerprint(upper, n.storage.Size())
n.writeBound(fullOutput, InfiniteBound)