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lntest: add new Unlock method to allow unlock of fresh node

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In this commit, we convert the Unlock method to accept the
`lnrpc.UnlockWalletRequest`. This makes things a bit more generic as we
no longer need to continue to add params to the method each time a new
field is added to the Unlock method.
This commit is contained in:
Olaoluwa Osuntokun 2019-03-10 16:32:18 -07:00
parent b62dd09430
commit e929142ff7
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GPG Key ID: CE58F7F8E20FD9A2
1 changed files with 22 additions and 8 deletions
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30
lntest/node.go
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@ -117,7 +117,8 @@ type nodeConfig struct {
ReadMacPath string
InvoiceMacPath string
HasSeed bool
HasSeed bool
Password []byte
P2PPort int
RPCPort int
@ -412,11 +413,11 @@ func (hn *HarnessNode) initClientWhenReady() error {
conn *grpc.ClientConn
connErr error
)
if err := WaitPredicate(func() bool {
if err := WaitNoError(func() error {
conn, connErr = hn.ConnectRPC(true)
return connErr == nil
}, 5*time.Second); err != nil {
return connErr
}, 5*time.Second); err != nil {
return err
}
return hn.initLightningClient(conn)
@ -430,8 +431,7 @@ func (hn *HarnessNode) initClientWhenReady() error {
func (hn *HarnessNode) Init(ctx context.Context,
initReq *lnrpc.InitWalletRequest) error {
timeout := time.Duration(time.Second * 15)
ctxt, _ := context.WithTimeout(ctx, timeout)
ctxt, _ := context.WithTimeout(ctx, DefaultTimeout)
_, err := hn.InitWallet(ctxt, initReq)
if err != nil {
return err
@ -439,13 +439,27 @@ func (hn *HarnessNode) Init(ctx context.Context,
// Wait for the wallet to finish unlocking, such that we can connect to
// it via a macaroon-authenticated rpc connection.
}, 5*time.Second); err != nil {
return hn.initClientWhenReady()
}
// Unlock attempts to unlock the wallet of the target HarnessNode. This method
// should be called after the restart of a HarnessNode that was created with a
// seed+password. Once this method returns, the HarnessNode will be ready to
// accept normal gRPC requests and harness command.
func (hn *HarnessNode) Unlock(ctx context.Context,
unlockReq *lnrpc.UnlockWalletRequest) error {
ctxt, _ := context.WithTimeout(ctx, DefaultTimeout)
// Otherwise, we'll need to unlock the node before it's able to start
// up properly.
if _, err := hn.UnlockWallet(ctxt, unlockReq); err != nil {
return err
}
return hn.initLightningClient(conn)
// Now that the wallet has been unlocked, we'll wait for the RPC client
// to be ready, then establish the normal gRPC connection.
return hn.initClientWhenReady()
}
// initLightningClient constructs the grpc LightningClient from the given client