func (t relevantTx) notificationCmds(w *wallet.Wallet) []interface{} {
syncBlock := w.Manager.SyncedTo()
var block *wtxmgr.Block
if t.Block != nil {
block = &t.Block.Block
}
details, err := w.TxStore.UniqueTxDetails(&t.TxRecord.Hash, block)
if err != nil {
log.Errorf("Cannot fetch transaction details for "+
"client notification: %v", err)
return nil
}
if details == nil {
log.Errorf("No details found for client transaction notification")
return nil
}
ltr := wallet.ListTransactions(details, syncBlock.Height, w.ChainParams())
ntfns := make([]interface{}, len(ltr))
for i := range ntfns {
ntfns[i] = btcjson.NewNewTxNtfn(ltr[i].Account, ltr[i])
}
return ntfns
}
// TestWalletSvrWsNtfns tests all of the chain server websocket-specific
// notifications marshal and unmarshal into valid results include handling of
// optional fields being omitted in the marshalled command, while optional
// fields with defaults have the default assigned on unmarshalled commands.
func TestWalletSvrWsNtfns(t *testing.T) {
t.Parallel()
tests := []struct {
name string
newNtfn func() (interface{}, error)
staticNtfn func() interface{}
marshalled string
unmarshalled interface{}
}{
{
name: "accountbalance",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("accountbalance", "acct", 1.25, true)
},
staticNtfn: func() interface{} {
return btcjson.NewAccountBalanceNtfn("acct", 1.25, true)
},
marshalled: `{"jsonrpc":"1.0","method":"accountbalance","params":["acct",1.25,true],"id":null}`,
unmarshalled: &btcjson.AccountBalanceNtfn{
Account: "acct",
Balance: 1.25,
Confirmed: true,
},
},
{
name: "btcdconnected",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("btcdconnected", true)
},
staticNtfn: func() interface{} {
return btcjson.NewBtcdConnectedNtfn(true)
},
marshalled: `{"jsonrpc":"1.0","method":"btcdconnected","params":[true],"id":null}`,
unmarshalled: &btcjson.BtcdConnectedNtfn{
Connected: true,
},
},
{
name: "walletlockstate",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("walletlockstate", true)
},
staticNtfn: func() interface{} {
return btcjson.NewWalletLockStateNtfn(true)
},
marshalled: `{"jsonrpc":"1.0","method":"walletlockstate","params":[true],"id":null}`,
unmarshalled: &btcjson.WalletLockStateNtfn{
Locked: true,
},
},
{
name: "newtx",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("newtx", "acct", `{"account":"acct","address":"1Address","category":"send","amount":1.5,"fee":0.0001,"confirmations":1,"txid":"456","walletconflicts":[],"time":12345678,"timereceived":12345876,"vout":789,"otheraccount":"otheracct"}`)
},
staticNtfn: func() interface{} {
result := btcjson.ListTransactionsResult{
Account: "acct",
Address: "1Address",
Category: "send",
Amount: 1.5,
Fee: btcjson.Float64(0.0001),
Confirmations: 1,
TxID: "456",
WalletConflicts: []string{},
Time: 12345678,
TimeReceived: 12345876,
Vout: 789,
OtherAccount: "otheracct",
}
return btcjson.NewNewTxNtfn("acct", result)
},
marshalled: `{"jsonrpc":"1.0","method":"newtx","params":["acct",{"account":"acct","address":"1Address","amount":1.5,"category":"send","confirmations":1,"fee":0.0001,"time":12345678,"timereceived":12345876,"txid":"456","vout":789,"walletconflicts":[],"otheraccount":"otheracct"}],"id":null}`,
unmarshalled: &btcjson.NewTxNtfn{
Account: "acct",
Details: btcjson.ListTransactionsResult{
Account: "acct",
Address: "1Address",
Category: "send",
Amount: 1.5,
Fee: btcjson.Float64(0.0001),
Confirmations: 1,
TxID: "456",
WalletConflicts: []string{},
Time: 12345678,
TimeReceived: 12345876,
Vout: 789,
OtherAccount: "otheracct",
},
},
},
}
t.Logf("Running %d tests", len(tests))
for i, test := range tests {
// Marshal the notification as created by the new static
// creation function. The ID is nil for notifications.
marshalled, err := btcjson.MarshalCmd(nil, test.staticNtfn())
if err != nil {
t.Errorf("MarshalCmd #%d (%s) unexpected error: %v", i,
test.name, err)
continue
}
if !bytes.Equal(marshalled, []byte(test.marshalled)) {
t.Errorf("Test #%d (%s) unexpected marshalled data - "+
"got %s, want %s", i, test.name, marshalled,
test.marshalled)
continue
}
// Ensure the notification is created without error via the
// generic new notification creation function.
cmd, err := test.newNtfn()
if err != nil {
t.Errorf("Test #%d (%s) unexpected NewCmd error: %v ",
i, test.name, err)
}
// Marshal the notification as created by the generic new
// notification creation function. The ID is nil for
// notifications.
marshalled, err = btcjson.MarshalCmd(nil, cmd)
if err != nil {
t.Errorf("MarshalCmd #%d (%s) unexpected error: %v", i,
test.name, err)
continue
}
if !bytes.Equal(marshalled, []byte(test.marshalled)) {
t.Errorf("Test #%d (%s) unexpected marshalled data - "+
"got %s, want %s", i, test.name, marshalled,
test.marshalled)
continue
}
var request btcjson.Request
if err := json.Unmarshal(marshalled, &request); err != nil {
t.Errorf("Test #%d (%s) unexpected error while "+
"unmarshalling JSON-RPC request: %v", i,
test.name, err)
continue
}
cmd, err = btcjson.UnmarshalCmd(&request)
if err != nil {
t.Errorf("UnmarshalCmd #%d (%s) unexpected error: %v", i,
test.name, err)
continue
}
if !reflect.DeepEqual(cmd, test.unmarshalled) {
t.Errorf("Test #%d (%s) unexpected unmarshalled command "+
"- got %s, want %s", i, test.name,
fmt.Sprintf("(%T) %+[1]v", cmd),
fmt.Sprintf("(%T) %+[1]v\n", test.unmarshalled))
continue
}
}
}