GlcoinCore/loop
1
0
Fork 0
mirror of https://github.com/lightninglabs/loop.git synced 2026-08-13 12:33:03 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

staticaddr/withdraw: send per-deposit address proofs

Browse source 
Include the derivation key for every withdrawal input in the server
request. This lets the server validate and sign withdrawals that combine
deposits from multiple derived addresses.
This commit is contained in:
Slyghtning 2026-07-10 14:23:33 +02:00
parent b90c8fb386
commit 1b212fa105
No known key found for this signature in database
GPG key ID: F82D456EA023C9BF
1 changed files with 9 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

11
staticaddr/withdraw/manager.go
View file

@ -561,6 +561,12 @@ func (m *Manager) CreateFinalizedWithdrawalTx(ctx context.Context,
return nil, nil, err
}
depositClientPubkeys, err := staticutil.DepositClientPubkeys(deposits)
if err != nil {
return nil, nil, fmt.Errorf("unable to prepare static address "+
"input proofs: %w", err)
}
withdrawalTx, unsignedPsbt, err := m.createWithdrawalTx(
ctx, outpoints, deposits, prevOuts,
btcutil.Amount(selectedWithdrawalAmount), withdrawalAddress,
@ -579,8 +585,9 @@ func (m *Manager) CreateFinalizedWithdrawalTx(ctx context.Context,
// nolint:lll
sigResp, err := m.cfg.StaticAddressServerClient.ServerPsbtWithdrawDeposits(
ctx, &staticaddressrpc.ServerPsbtWithdrawRequest{
WithdrawalPsbt: unsignedPsbt,
DepositToNonces: clientNonces,
WithdrawalPsbt: unsignedPsbt,
DepositToNonces: clientNonces,
DepositToClientPubkeys: depositClientPubkeys,
},
)
if err != nil {