13211764208

Committed 08 Feb 2025 03:08AM UTC coverage: 49.288% (-9.5%) from 58.815%

Build # 13211764208

Build Type

Pull #9489

github

Committed by

calvinrzachman

Commit Message

itest: verify switchrpc server enforces send then track

We prevent the rpc server from allowing onion dispatches for
attempt IDs which have already been tracked by rpc clients.

This helps protect the client from leaking a duplicate onion
attempt. NOTE: This is not the only method for solving this
issue! The issue could be addressed via careful client side
programming which accounts for the uncertainty and async
nature of dispatching onions to a remote process via RPC.
This would require some lnd ChannelRouter changes for how
we intend to use these RPCs though.

Pull Request Pull Request #9489: multi: add BuildOnion, SendOnion, and TrackOnion RPCs

Run Details

474 of 990 new or added lines in 11 files covered. (47.88%)

27321 existing lines in 435 files now uncovered.

101192 of 205306 relevant lines covered (49.29%)

1.54 hits per line

Source File
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0.0

/lntest/mock/chainio.go

package mock

import (
        "github.com/btcsuite/btcd/chaincfg"
        "github.com/btcsuite/btcd/chaincfg/chainhash"
        "github.com/btcsuite/btcd/wire"
)

// ChainIO is a mock implementation of the BlockChainIO interface.
type ChainIO struct {
        BestHeight int32
}

// GetBestBlock currently returns dummy values.
func (c *ChainIO) GetBestBlock() (*chainhash.Hash, int32, error) {
        return chaincfg.TestNet3Params.GenesisHash, c.BestHeight, nil
}

// GetUtxo currently returns dummy values.
func (c *ChainIO) GetUtxo(op *wire.OutPoint, _ []byte,
        heightHint uint32, _ <-chan struct{}) (*wire.TxOut, error) {

        return nil, nil
}

// GetBlockHash currently returns dummy values.
func (c *ChainIO) GetBlockHash(blockHeight int64) (*chainhash.Hash, error) {
        return nil, nil
}

// GetBlock currently returns dummy values.
func (c *ChainIO) GetBlock(blockHash *chainhash.Hash) (*wire.MsgBlock, error) {
        return nil, nil
}

// GetBlockHeader currently returns dummy values.
func (c *ChainIO) GetBlockHeader(blockHash *chainhash.Hash) (*wire.BlockHeader,
        error) {

        return nil, nil
}

1	package mock
2
3	import (
4	"github.com/btcsuite/btcd/chaincfg"
5	"github.com/btcsuite/btcd/chaincfg/chainhash"
6	"github.com/btcsuite/btcd/wire"
7	)
8
9	// ChainIO is a mock implementation of the BlockChainIO interface.
10	type ChainIO struct {
11	BestHeight int32
12	}
13
14	// GetBestBlock currently returns dummy values.
UNCOV 15	func (c ChainIO) GetBestBlock() (chainhash.Hash, int32, error) {	×
UNCOV 16	return chaincfg.TestNet3Params.GenesisHash, c.BestHeight, nil	×
UNCOV 17	}	×
18
19	// GetUtxo currently returns dummy values.
20	func (c ChainIO) GetUtxo(op wire.OutPoint, _ []byte,
21	heightHint uint32, _ <-chan struct{}) (*wire.TxOut, error) {	×
22		×
23	return nil, nil	×
24	}	×
25
26	// GetBlockHash currently returns dummy values.
27	func (c ChainIO) GetBlockHash(blockHeight int64) (chainhash.Hash, error) {	×
28	return nil, nil	×
29	}	×
30
31	// GetBlock currently returns dummy values.
32	func (c ChainIO) GetBlock(blockHash chainhash.Hash) (*wire.MsgBlock, error) {	×
33	return nil, nil	×
34	}	×
35
36	// GetBlockHeader currently returns dummy values.
37	func (c ChainIO) GetBlockHeader(blockHash chainhash.Hash) (*wire.BlockHeader,
38	error) {	×
39		×
40	return nil, nil	×
41	}	×

lightningnetwork / lnd / 13211764208

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