feat: BumpWalletTransaction rpc

BoltzExchange · Feb 21, 2025 · b18f7aa · b18f7aa
1 parent 91b5ab1
commit b18f7aa
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Showing 19 changed files with 1,139 additions and 555 deletions.
diff --git a/docs/grpc.md b/docs/grpc.md
@@ -197,6 +197,14 @@ Returns recent transactions from a wallet.
 | ------- | -------- |
 | [`ListWalletTransactionsRequest`](#listwallettransactionsrequest) | [`ListWalletTransactionsResponse`](#listwallettransactionsresponse) |
 
+#### BumpWalletTransaction
+
+Increase the fee of a wallet transaction using RBF.
+
+| Request | Response |
+| ------- | -------- |
+| [`BumpWalletTransactionRequest`](#bumpwallettransactionrequest) | [`BumpWalletTransactionResponse`](#bumpwallettransactionresponse) |
+
 #### GetWalletCredentials
 
 Returns the credentials of a wallet. The password will be required if the wallet is encrypted.
@@ -395,6 +403,34 @@ Bakes a new macaroon with the specified permissions. The macaroon can also be re
 
 
 
+#### BumpWalletTransactionRequest
+
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| `id` | [`uint64`](#uint64) |  | id of the wallet which the transaction belongs to |
+| `sat_per_vbyte` | [`double`](#double) |  | fee rate for the new transaction |
+| `tx_id` | [`string`](#string) |  | id of the transaction to bump |
+
+
+
+
+
+#### BumpWalletTransactionResponse
+
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| `tx_id` | [`string`](#string) |  |  |
+
+
+
+
+
 #### ChainSwapData
 
 

diff --git a/internal/cln/cln.go b/internal/cln/cln.go
@@ -166,6 +166,10 @@ func (c *Cln) GetTransactions(limit, offset uint64) ([]*onchain.WalletTransactio
 	return nil, errors.New("not implemented for cln")
 }
 
+func (c *Cln) BumpTransactionFee(txId string, feeRate float64) (string, error) {
+	return "", errors.New("not implemented for cln")
+}
+
 func (c *Cln) SanityCheck() (string, error) {
 	info, err := c.Client.Getinfo(context.Background(), &protos.GetinfoRequest{})
 	if err != nil {

diff --git a/internal/lnd/lnd.go b/internal/lnd/lnd.go
@@ -225,6 +225,10 @@ func (lnd *LND) GetTransactions(limit, offset uint64) ([]*onchain.WalletTransact
 	return nil, errors.New("not implemented for lnd")
 }
 
+func (lnd *LND) BumpTransactionFee(txId string, feeRate float64) (string, error) {
+	return "", errors.New("not implemented for lnd")
+}
+
 func (lnd *LND) CreateInvoice(value uint64, preimage []byte, expiry int64, memo string) (*lightning.AddInvoiceResponse, error) {
 	request := &lnrpc.Invoice{
 		Memo:      memo,

diff --git a/internal/macaroons/permissions.go b/internal/macaroons/permissions.go
@@ -161,6 +161,10 @@ var (
 			Entity: "wallet",
 			Action: "read",
 		}},
+		"/boltzrpc.Boltz/BumpWalletTransaction": {{
+			Entity: "wallet",
+			Action: "write",
+		}},
 		"/boltzrpc.Boltz/GetWallet": {{
 			Entity: "wallet",
 			Action: "read",

diff --git a/internal/mocks/lightning/LightningNode_mock.go b/internal/mocks/lightning/LightningNode_mock.go
diff --git a/internal/mocks/onchain/Wallet_mock.go b/internal/mocks/onchain/Wallet_mock.go
diff --git a/internal/onchain/onchain.go b/internal/onchain/onchain.go
@@ -94,6 +94,7 @@ type Wallet interface {
 	GetWalletInfo() WalletInfo
 	Disconnect() error
 	GetTransactions(limit, offset uint64) ([]*WalletTransaction, error)
+	BumpTransactionFee(txId string, satPerVbyte float64) (string, error)
 }
 
 type ElectrumOptions struct {