// This example demonstrates how to create and marshal a command into a JSON-RPC
// request.
func ExampleMarshalCmd() {
// Create a new getblock command. Notice the nil parameter indicates
// to use the default parameter for that fields. This is a common
// pattern used in all of the New<Foo>Cmd functions in this package for
// optional fields. Also, notice the call to dcrjson.Bool which is a
// convenience function for creating a pointer out of a primitive for
// optional parameters.
blockHash := "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"
gbCmd := dcrjson.NewGetBlockCmd(blockHash, dcrjson.Bool(false), nil)
// Marshal the command to the format suitable for sending to the RPC
// server. Typically the client would increment the id here which is
// request so the response can be identified.
id := 1
marshalledBytes, err := dcrjson.MarshalCmd(id, gbCmd)
if err != nil {
fmt.Println(err)
return
}
// Display the marshalled command. Ordinarily this would be sent across
// the wire to the RPC server, but for this example, just display it.
fmt.Printf("%s\n", marshalledBytes)
// Output:
// {"jsonrpc":"1.0","method":"getblock","params":["000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f",false],"id":1}
}
// GetBlockAsync returns an instance of a type that can be used to get the
// result of the RPC at some future time by invoking the Receive function on the
// returned instance.
//
// See GetBlock for the blocking version and more details.
func (c *Client) GetBlockAsync(blockHash *chainhash.Hash) FutureGetBlockResult {
hash := ""
if blockHash != nil {
hash = blockHash.String()
}
cmd := dcrjson.NewGetBlockCmd(hash, dcrjson.Bool(false), nil)
return c.sendCmd(cmd)
}
// GetBlockVerboseAsync returns an instance of a type that can be used to get
// the result of the RPC at some future time by invoking the Receive function on
// the returned instance.
//
// See GetBlockVerbose for the blocking version and more details.
func (c *Client) GetBlockVerboseAsync(blockHash *chainhash.Hash, verboseTx bool) FutureGetBlockVerboseResult {
hash := ""
if blockHash != nil {
hash = blockHash.String()
}
cmd := dcrjson.NewGetBlockCmd(hash, dcrjson.Bool(true), &verboseTx)
return c.sendCmd(cmd)
}
// TestChainSvrCmds tests all of the chain server commands 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 TestChainSvrCmds(t *testing.T) {
t.Parallel()
testID := int(1)
tests := []struct {
name string
newCmd func() (interface{}, error)
staticCmd func() interface{}
marshalled string
unmarshalled interface{}
}{
{
name: "addnode",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("addnode", "127.0.0.1", dcrjson.ANRemove)
},
staticCmd: func() interface{} {
return dcrjson.NewAddNodeCmd("127.0.0.1", dcrjson.ANRemove)
},
marshalled: `{"jsonrpc":"1.0","method":"addnode","params":["127.0.0.1","remove"],"id":1}`,
unmarshalled: &dcrjson.AddNodeCmd{Addr: "127.0.0.1", SubCmd: dcrjson.ANRemove},
},
{
name: "createrawtransaction",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("createrawtransaction", `[{"txid":"123","vout":1}]`,
`{"456":0.0123}`)
},
staticCmd: func() interface{} {
txInputs := []dcrjson.TransactionInput{
{Txid: "123", Vout: 1},
}
amounts := map[string]float64{"456": .0123}
return dcrjson.NewCreateRawTransactionCmd(txInputs, amounts, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"createrawtransaction","params":[[{"txid":"123","vout":1,"tree":0}],{"456":0.0123}],"id":1}`,
unmarshalled: &dcrjson.CreateRawTransactionCmd{
Inputs: []dcrjson.TransactionInput{{Txid: "123", Vout: 1}},
Amounts: map[string]float64{"456": .0123},
},
},
{
name: "createrawtransaction optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("createrawtransaction", `[{"txid":"123","vout":1,"tree":0}]`,
`{"456":0.0123}`, int64(12312333333))
},
staticCmd: func() interface{} {
txInputs := []dcrjson.TransactionInput{
{Txid: "123", Vout: 1},
}
amounts := map[string]float64{"456": .0123}
return dcrjson.NewCreateRawTransactionCmd(txInputs, amounts, dcrjson.Int64(12312333333))
},
marshalled: `{"jsonrpc":"1.0","method":"createrawtransaction","params":[[{"txid":"123","vout":1,"tree":0}],{"456":0.0123},12312333333],"id":1}`,
unmarshalled: &dcrjson.CreateRawTransactionCmd{
Inputs: []dcrjson.TransactionInput{{Txid: "123", Vout: 1}},
Amounts: map[string]float64{"456": .0123},
LockTime: dcrjson.Int64(12312333333),
},
},
{
name: "decoderawtransaction",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("decoderawtransaction", "123")
},
staticCmd: func() interface{} {
return dcrjson.NewDecodeRawTransactionCmd("123")
},
marshalled: `{"jsonrpc":"1.0","method":"decoderawtransaction","params":["123"],"id":1}`,
unmarshalled: &dcrjson.DecodeRawTransactionCmd{HexTx: "123"},
},
{
name: "decodescript",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("decodescript", "00")
},
staticCmd: func() interface{} {
return dcrjson.NewDecodeScriptCmd("00")
},
marshalled: `{"jsonrpc":"1.0","method":"decodescript","params":["00"],"id":1}`,
unmarshalled: &dcrjson.DecodeScriptCmd{HexScript: "00"},
},
{
name: "getaddednodeinfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getaddednodeinfo", true)
},
staticCmd: func() interface{} {
return dcrjson.NewGetAddedNodeInfoCmd(true, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getaddednodeinfo","params":[true],"id":1}`,
unmarshalled: &dcrjson.GetAddedNodeInfoCmd{DNS: true, Node: nil},
},
{
name: "getaddednodeinfo optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getaddednodeinfo", true, "127.0.0.1")
},
staticCmd: func() interface{} {
return dcrjson.NewGetAddedNodeInfoCmd(true, dcrjson.String("127.0.0.1"))
},
marshalled: `{"jsonrpc":"1.0","method":"getaddednodeinfo","params":[true,"127.0.0.1"],"id":1}`,
unmarshalled: &dcrjson.GetAddedNodeInfoCmd{
DNS: true,
Node: dcrjson.String("127.0.0.1"),
},
},
{
name: "getbestblockhash",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getbestblockhash")
},
staticCmd: func() interface{} {
return dcrjson.NewGetBestBlockHashCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getbestblockhash","params":[],"id":1}`,
unmarshalled: &dcrjson.GetBestBlockHashCmd{},
},
{
name: "getblock",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblock", "123")
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockCmd("123", nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getblock","params":["123"],"id":1}`,
unmarshalled: &dcrjson.GetBlockCmd{
Hash: "123",
Verbose: dcrjson.Bool(true),
VerboseTx: dcrjson.Bool(false),
},
},
{
name: "getblock required optional1",
newCmd: func() (interface{}, error) {
// Intentionally use a source param that is
// more pointers than the destination to
// exercise that path.
verbosePtr := dcrjson.Bool(true)
return dcrjson.NewCmd("getblock", "123", &verbosePtr)
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockCmd("123", dcrjson.Bool(true), nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getblock","params":["123",true],"id":1}`,
unmarshalled: &dcrjson.GetBlockCmd{
Hash: "123",
Verbose: dcrjson.Bool(true),
VerboseTx: dcrjson.Bool(false),
},
},
{
name: "getblock required optional2",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblock", "123", true, true)
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockCmd("123", dcrjson.Bool(true), dcrjson.Bool(true))
},
marshalled: `{"jsonrpc":"1.0","method":"getblock","params":["123",true,true],"id":1}`,
unmarshalled: &dcrjson.GetBlockCmd{
Hash: "123",
Verbose: dcrjson.Bool(true),
VerboseTx: dcrjson.Bool(true),
},
},
{
name: "getblockchaininfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblockchaininfo")
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockChainInfoCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getblockchaininfo","params":[],"id":1}`,
unmarshalled: &dcrjson.GetBlockChainInfoCmd{},
},
{
name: "getblockcount",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblockcount")
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockCountCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getblockcount","params":[],"id":1}`,
unmarshalled: &dcrjson.GetBlockCountCmd{},
},
{
name: "getblockhash",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblockhash", 123)
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockHashCmd(123)
},
marshalled: `{"jsonrpc":"1.0","method":"getblockhash","params":[123],"id":1}`,
unmarshalled: &dcrjson.GetBlockHashCmd{Index: 123},
},
{
name: "getblockheader",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblockheader", "123")
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockHeaderCmd("123", nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getblockheader","params":["123"],"id":1}`,
unmarshalled: &dcrjson.GetBlockHeaderCmd{
Hash: "123",
Verbose: dcrjson.Bool(true),
},
},
{
name: "getblocktemplate",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblocktemplate")
},
staticCmd: func() interface{} {
return dcrjson.NewGetBlockTemplateCmd(nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getblocktemplate","params":[],"id":1}`,
unmarshalled: &dcrjson.GetBlockTemplateCmd{Request: nil},
},
{
name: "getblocktemplate optional - template request",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblocktemplate", `{"mode":"template","capabilities":["longpoll","coinbasetxn"]}`)
},
staticCmd: func() interface{} {
template := dcrjson.TemplateRequest{
Mode: "template",
Capabilities: []string{"longpoll", "coinbasetxn"},
}
return dcrjson.NewGetBlockTemplateCmd(&template)
},
marshalled: `{"jsonrpc":"1.0","method":"getblocktemplate","params":[{"mode":"template","capabilities":["longpoll","coinbasetxn"]}],"id":1}`,
unmarshalled: &dcrjson.GetBlockTemplateCmd{
Request: &dcrjson.TemplateRequest{
Mode: "template",
Capabilities: []string{"longpoll", "coinbasetxn"},
},
},
},
{
name: "getblocktemplate optional - template request with tweaks",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblocktemplate", `{"mode":"template","capabilities":["longpoll","coinbasetxn"],"sigoplimit":500,"sizelimit":100000000,"maxversion":2}`)
},
staticCmd: func() interface{} {
template := dcrjson.TemplateRequest{
Mode: "template",
Capabilities: []string{"longpoll", "coinbasetxn"},
SigOpLimit: 500,
SizeLimit: 100000000,
MaxVersion: 2,
}
return dcrjson.NewGetBlockTemplateCmd(&template)
},
marshalled: `{"jsonrpc":"1.0","method":"getblocktemplate","params":[{"mode":"template","capabilities":["longpoll","coinbasetxn"],"sigoplimit":500,"sizelimit":100000000,"maxversion":2}],"id":1}`,
unmarshalled: &dcrjson.GetBlockTemplateCmd{
Request: &dcrjson.TemplateRequest{
Mode: "template",
Capabilities: []string{"longpoll", "coinbasetxn"},
SigOpLimit: int64(500),
SizeLimit: int64(100000000),
MaxVersion: 2,
},
},
},
{
name: "getblocktemplate optional - template request with tweaks 2",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getblocktemplate", `{"mode":"template","capabilities":["longpoll","coinbasetxn"],"sigoplimit":true,"sizelimit":100000000,"maxversion":2}`)
},
staticCmd: func() interface{} {
template := dcrjson.TemplateRequest{
Mode: "template",
Capabilities: []string{"longpoll", "coinbasetxn"},
SigOpLimit: true,
SizeLimit: 100000000,
MaxVersion: 2,
}
return dcrjson.NewGetBlockTemplateCmd(&template)
},
marshalled: `{"jsonrpc":"1.0","method":"getblocktemplate","params":[{"mode":"template","capabilities":["longpoll","coinbasetxn"],"sigoplimit":true,"sizelimit":100000000,"maxversion":2}],"id":1}`,
unmarshalled: &dcrjson.GetBlockTemplateCmd{
Request: &dcrjson.TemplateRequest{
Mode: "template",
Capabilities: []string{"longpoll", "coinbasetxn"},
SigOpLimit: true,
SizeLimit: int64(100000000),
MaxVersion: 2,
},
},
},
{
name: "getchaintips",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getchaintips")
},
staticCmd: func() interface{} {
return dcrjson.NewGetChainTipsCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getchaintips","params":[],"id":1}`,
unmarshalled: &dcrjson.GetChainTipsCmd{},
},
{
name: "getconnectioncount",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getconnectioncount")
},
staticCmd: func() interface{} {
return dcrjson.NewGetConnectionCountCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getconnectioncount","params":[],"id":1}`,
unmarshalled: &dcrjson.GetConnectionCountCmd{},
},
{
name: "getdifficulty",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getdifficulty")
},
staticCmd: func() interface{} {
return dcrjson.NewGetDifficultyCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getdifficulty","params":[],"id":1}`,
unmarshalled: &dcrjson.GetDifficultyCmd{},
},
{
name: "getgenerate",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getgenerate")
},
staticCmd: func() interface{} {
return dcrjson.NewGetGenerateCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getgenerate","params":[],"id":1}`,
unmarshalled: &dcrjson.GetGenerateCmd{},
},
{
name: "gethashespersec",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("gethashespersec")
},
staticCmd: func() interface{} {
return dcrjson.NewGetHashesPerSecCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"gethashespersec","params":[],"id":1}`,
unmarshalled: &dcrjson.GetHashesPerSecCmd{},
},
{
name: "getinfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getinfo")
},
staticCmd: func() interface{} {
return dcrjson.NewGetInfoCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getinfo","params":[],"id":1}`,
unmarshalled: &dcrjson.GetInfoCmd{},
},
{
name: "getmempoolinfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getmempoolinfo")
},
staticCmd: func() interface{} {
return dcrjson.NewGetMempoolInfoCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getmempoolinfo","params":[],"id":1}`,
unmarshalled: &dcrjson.GetMempoolInfoCmd{},
},
{
name: "getmininginfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getmininginfo")
},
staticCmd: func() interface{} {
return dcrjson.NewGetMiningInfoCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getmininginfo","params":[],"id":1}`,
unmarshalled: &dcrjson.GetMiningInfoCmd{},
},
{
name: "getnetworkinfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getnetworkinfo")
},
staticCmd: func() interface{} {
return dcrjson.NewGetNetworkInfoCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getnetworkinfo","params":[],"id":1}`,
unmarshalled: &dcrjson.GetNetworkInfoCmd{},
},
{
name: "getnettotals",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getnettotals")
},
staticCmd: func() interface{} {
return dcrjson.NewGetNetTotalsCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getnettotals","params":[],"id":1}`,
unmarshalled: &dcrjson.GetNetTotalsCmd{},
},
{
name: "getnetworkhashps",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getnetworkhashps")
},
staticCmd: func() interface{} {
return dcrjson.NewGetNetworkHashPSCmd(nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getnetworkhashps","params":[],"id":1}`,
unmarshalled: &dcrjson.GetNetworkHashPSCmd{
Blocks: dcrjson.Int(120),
Height: dcrjson.Int(-1),
},
},
{
name: "getnetworkhashps optional1",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getnetworkhashps", 200)
},
staticCmd: func() interface{} {
return dcrjson.NewGetNetworkHashPSCmd(dcrjson.Int(200), nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getnetworkhashps","params":[200],"id":1}`,
unmarshalled: &dcrjson.GetNetworkHashPSCmd{
Blocks: dcrjson.Int(200),
Height: dcrjson.Int(-1),
},
},
{
name: "getnetworkhashps optional2",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getnetworkhashps", 200, 123)
},
staticCmd: func() interface{} {
return dcrjson.NewGetNetworkHashPSCmd(dcrjson.Int(200), dcrjson.Int(123))
},
marshalled: `{"jsonrpc":"1.0","method":"getnetworkhashps","params":[200,123],"id":1}`,
unmarshalled: &dcrjson.GetNetworkHashPSCmd{
Blocks: dcrjson.Int(200),
Height: dcrjson.Int(123),
},
},
{
name: "getpeerinfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getpeerinfo")
},
staticCmd: func() interface{} {
return dcrjson.NewGetPeerInfoCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"getpeerinfo","params":[],"id":1}`,
unmarshalled: &dcrjson.GetPeerInfoCmd{},
},
{
name: "getrawmempool",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getrawmempool")
},
staticCmd: func() interface{} {
return dcrjson.NewGetRawMempoolCmd(nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getrawmempool","params":[],"id":1}`,
unmarshalled: &dcrjson.GetRawMempoolCmd{
Verbose: dcrjson.Bool(false),
},
},
{
name: "getrawmempool optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getrawmempool", false)
},
staticCmd: func() interface{} {
return dcrjson.NewGetRawMempoolCmd(dcrjson.Bool(false), nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getrawmempool","params":[false],"id":1}`,
unmarshalled: &dcrjson.GetRawMempoolCmd{
Verbose: dcrjson.Bool(false),
},
},
{
name: "getrawmempool optional 2",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getrawmempool", false, "all")
},
staticCmd: func() interface{} {
return dcrjson.NewGetRawMempoolCmd(dcrjson.Bool(false), dcrjson.String("all"))
},
marshalled: `{"jsonrpc":"1.0","method":"getrawmempool","params":[false,"all"],"id":1}`,
unmarshalled: &dcrjson.GetRawMempoolCmd{
Verbose: dcrjson.Bool(false),
TxType: dcrjson.String("all"),
},
},
{
name: "getrawtransaction",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getrawtransaction", "123")
},
staticCmd: func() interface{} {
return dcrjson.NewGetRawTransactionCmd("123", nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getrawtransaction","params":["123"],"id":1}`,
unmarshalled: &dcrjson.GetRawTransactionCmd{
Txid: "123",
Verbose: dcrjson.Int(0),
},
},
{
name: "getrawtransaction optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getrawtransaction", "123", 1)
},
staticCmd: func() interface{} {
return dcrjson.NewGetRawTransactionCmd("123", dcrjson.Int(1))
},
marshalled: `{"jsonrpc":"1.0","method":"getrawtransaction","params":["123",1],"id":1}`,
unmarshalled: &dcrjson.GetRawTransactionCmd{
Txid: "123",
Verbose: dcrjson.Int(1),
},
},
{
name: "gettxout",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("gettxout", "123", 1)
},
staticCmd: func() interface{} {
return dcrjson.NewGetTxOutCmd("123", 1, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"gettxout","params":["123",1],"id":1}`,
unmarshalled: &dcrjson.GetTxOutCmd{
Txid: "123",
Vout: 1,
IncludeMempool: dcrjson.Bool(true),
},
},
{
name: "gettxout optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("gettxout", "123", 1, true)
},
staticCmd: func() interface{} {
return dcrjson.NewGetTxOutCmd("123", 1, dcrjson.Bool(true))
},
marshalled: `{"jsonrpc":"1.0","method":"gettxout","params":["123",1,true],"id":1}`,
unmarshalled: &dcrjson.GetTxOutCmd{
Txid: "123",
Vout: 1,
IncludeMempool: dcrjson.Bool(true),
},
},
{
name: "gettxoutproof",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("gettxoutproof", []string{"123", "456"})
},
staticCmd: func() interface{} {
return dcrjson.NewGetTxOutProofCmd([]string{"123", "456"}, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"gettxoutproof","params":[["123","456"]],"id":1}`,
unmarshalled: &dcrjson.GetTxOutProofCmd{
TxIDs: []string{"123", "456"},
},
},
{
name: "gettxoutproof optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("gettxoutproof", []string{"123", "456"},
dcrjson.String("000000000000034a7dedef4a161fa058a2d67a173a90155f3a2fe6fc132e0ebf"))
},
staticCmd: func() interface{} {
return dcrjson.NewGetTxOutProofCmd([]string{"123", "456"},
dcrjson.String("000000000000034a7dedef4a161fa058a2d67a173a90155f3a2fe6fc132e0ebf"))
},
marshalled: `{"jsonrpc":"1.0","method":"gettxoutproof","params":[["123","456"],` +
`"000000000000034a7dedef4a161fa058a2d67a173a90155f3a2fe6fc132e0ebf"],"id":1}`,
unmarshalled: &dcrjson.GetTxOutProofCmd{
TxIDs: []string{"123", "456"},
BlockHash: dcrjson.String("000000000000034a7dedef4a161fa058a2d67a173a90155f3a2fe6fc132e0ebf"),
},
},
{
name: "gettxoutsetinfo",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("gettxoutsetinfo")
},
staticCmd: func() interface{} {
return dcrjson.NewGetTxOutSetInfoCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"gettxoutsetinfo","params":[],"id":1}`,
unmarshalled: &dcrjson.GetTxOutSetInfoCmd{},
},
{
name: "getwork",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getwork")
},
staticCmd: func() interface{} {
return dcrjson.NewGetWorkCmd(nil)
},
marshalled: `{"jsonrpc":"1.0","method":"getwork","params":[],"id":1}`,
unmarshalled: &dcrjson.GetWorkCmd{
Data: nil,
},
},
{
name: "getwork optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("getwork", "00112233")
},
staticCmd: func() interface{} {
return dcrjson.NewGetWorkCmd(dcrjson.String("00112233"))
},
marshalled: `{"jsonrpc":"1.0","method":"getwork","params":["00112233"],"id":1}`,
unmarshalled: &dcrjson.GetWorkCmd{
Data: dcrjson.String("00112233"),
},
},
{
name: "help",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("help")
},
staticCmd: func() interface{} {
return dcrjson.NewHelpCmd(nil)
},
marshalled: `{"jsonrpc":"1.0","method":"help","params":[],"id":1}`,
unmarshalled: &dcrjson.HelpCmd{
Command: nil,
},
},
{
name: "help optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("help", "getblock")
},
staticCmd: func() interface{} {
return dcrjson.NewHelpCmd(dcrjson.String("getblock"))
},
marshalled: `{"jsonrpc":"1.0","method":"help","params":["getblock"],"id":1}`,
unmarshalled: &dcrjson.HelpCmd{
Command: dcrjson.String("getblock"),
},
},
{
name: "invalidateblock",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("invalidateblock", "123")
},
staticCmd: func() interface{} {
return dcrjson.NewInvalidateBlockCmd("123")
},
marshalled: `{"jsonrpc":"1.0","method":"invalidateblock","params":["123"],"id":1}`,
unmarshalled: &dcrjson.InvalidateBlockCmd{
BlockHash: "123",
},
},
{
name: "ping",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("ping")
},
staticCmd: func() interface{} {
return dcrjson.NewPingCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"ping","params":[],"id":1}`,
unmarshalled: &dcrjson.PingCmd{},
},
{
name: "reconsiderblock",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("reconsiderblock", "123")
},
staticCmd: func() interface{} {
return dcrjson.NewReconsiderBlockCmd("123")
},
marshalled: `{"jsonrpc":"1.0","method":"reconsiderblock","params":["123"],"id":1}`,
unmarshalled: &dcrjson.ReconsiderBlockCmd{
BlockHash: "123",
},
},
{
name: "searchrawtransactions",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("searchrawtransactions", "1Address")
},
staticCmd: func() interface{} {
return dcrjson.NewSearchRawTransactionsCmd("1Address", nil, nil, nil, nil, nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"searchrawtransactions","params":["1Address"],"id":1}`,
unmarshalled: &dcrjson.SearchRawTransactionsCmd{
Address: "1Address",
Verbose: dcrjson.Int(1),
Skip: dcrjson.Int(0),
Count: dcrjson.Int(100),
VinExtra: dcrjson.Int(0),
Reverse: dcrjson.Bool(false),
FilterAddrs: nil,
},
},
{
name: "searchrawtransactions",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("searchrawtransactions", "1Address", 0)
},
staticCmd: func() interface{} {
return dcrjson.NewSearchRawTransactionsCmd("1Address",
dcrjson.Int(0), nil, nil, nil, nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"searchrawtransactions","params":["1Address",0],"id":1}`,
unmarshalled: &dcrjson.SearchRawTransactionsCmd{
Address: "1Address",
Verbose: dcrjson.Int(0),
Skip: dcrjson.Int(0),
Count: dcrjson.Int(100),
VinExtra: dcrjson.Int(0),
Reverse: dcrjson.Bool(false),
FilterAddrs: nil,
},
},
{
name: "searchrawtransactions",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("searchrawtransactions", "1Address", 0, 5)
},
staticCmd: func() interface{} {
return dcrjson.NewSearchRawTransactionsCmd("1Address",
dcrjson.Int(0), dcrjson.Int(5), nil, nil, nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"searchrawtransactions","params":["1Address",0,5],"id":1}`,
unmarshalled: &dcrjson.SearchRawTransactionsCmd{
Address: "1Address",
Verbose: dcrjson.Int(0),
Skip: dcrjson.Int(5),
Count: dcrjson.Int(100),
VinExtra: dcrjson.Int(0),
Reverse: dcrjson.Bool(false),
FilterAddrs: nil,
},
},
{
name: "searchrawtransactions",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("searchrawtransactions", "1Address", 0, 5, 10)
},
staticCmd: func() interface{} {
return dcrjson.NewSearchRawTransactionsCmd("1Address",
dcrjson.Int(0), dcrjson.Int(5), dcrjson.Int(10), nil, nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"searchrawtransactions","params":["1Address",0,5,10],"id":1}`,
unmarshalled: &dcrjson.SearchRawTransactionsCmd{
Address: "1Address",
Verbose: dcrjson.Int(0),
Skip: dcrjson.Int(5),
Count: dcrjson.Int(10),
VinExtra: dcrjson.Int(0),
Reverse: dcrjson.Bool(false),
FilterAddrs: nil,
},
},
{
name: "searchrawtransactions",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("searchrawtransactions", "1Address", 0, 5, 10, 1)
},
staticCmd: func() interface{} {
return dcrjson.NewSearchRawTransactionsCmd("1Address",
dcrjson.Int(0), dcrjson.Int(5), dcrjson.Int(10), dcrjson.Int(1), nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"searchrawtransactions","params":["1Address",0,5,10,1],"id":1}`,
unmarshalled: &dcrjson.SearchRawTransactionsCmd{
Address: "1Address",
Verbose: dcrjson.Int(0),
Skip: dcrjson.Int(5),
Count: dcrjson.Int(10),
VinExtra: dcrjson.Int(1),
Reverse: dcrjson.Bool(false),
FilterAddrs: nil,
},
},
{
name: "searchrawtransactions",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("searchrawtransactions", "1Address", 0, 5, 10, 1, true)
},
staticCmd: func() interface{} {
return dcrjson.NewSearchRawTransactionsCmd("1Address",
dcrjson.Int(0), dcrjson.Int(5), dcrjson.Int(10),
dcrjson.Int(1), dcrjson.Bool(true), nil)
},
marshalled: `{"jsonrpc":"1.0","method":"searchrawtransactions","params":["1Address",0,5,10,1,true],"id":1}`,
unmarshalled: &dcrjson.SearchRawTransactionsCmd{
Address: "1Address",
Verbose: dcrjson.Int(0),
Skip: dcrjson.Int(5),
Count: dcrjson.Int(10),
VinExtra: dcrjson.Int(1),
Reverse: dcrjson.Bool(true),
FilterAddrs: nil,
},
},
{
name: "searchrawtransactions",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("searchrawtransactions", "1Address", 0, 5, 10, 1, true, []string{"1Address"})
},
staticCmd: func() interface{} {
return dcrjson.NewSearchRawTransactionsCmd("1Address",
dcrjson.Int(0), dcrjson.Int(5), dcrjson.Int(10),
dcrjson.Int(1), dcrjson.Bool(true), &[]string{"1Address"})
},
marshalled: `{"jsonrpc":"1.0","method":"searchrawtransactions","params":["1Address",0,5,10,1,true,["1Address"]],"id":1}`,
unmarshalled: &dcrjson.SearchRawTransactionsCmd{
Address: "1Address",
Verbose: dcrjson.Int(0),
Skip: dcrjson.Int(5),
Count: dcrjson.Int(10),
VinExtra: dcrjson.Int(1),
Reverse: dcrjson.Bool(true),
FilterAddrs: &[]string{"1Address"},
},
},
{
name: "sendrawtransaction",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("sendrawtransaction", "1122")
},
staticCmd: func() interface{} {
return dcrjson.NewSendRawTransactionCmd("1122", nil)
},
marshalled: `{"jsonrpc":"1.0","method":"sendrawtransaction","params":["1122"],"id":1}`,
unmarshalled: &dcrjson.SendRawTransactionCmd{
HexTx: "1122",
AllowHighFees: dcrjson.Bool(false),
},
},
{
name: "sendrawtransaction optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("sendrawtransaction", "1122", false)
},
staticCmd: func() interface{} {
return dcrjson.NewSendRawTransactionCmd("1122", dcrjson.Bool(false))
},
marshalled: `{"jsonrpc":"1.0","method":"sendrawtransaction","params":["1122",false],"id":1}`,
unmarshalled: &dcrjson.SendRawTransactionCmd{
HexTx: "1122",
AllowHighFees: dcrjson.Bool(false),
},
},
{
name: "setgenerate",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("setgenerate", true)
},
staticCmd: func() interface{} {
return dcrjson.NewSetGenerateCmd(true, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"setgenerate","params":[true],"id":1}`,
unmarshalled: &dcrjson.SetGenerateCmd{
Generate: true,
GenProcLimit: dcrjson.Int(-1),
},
},
{
name: "setgenerate optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("setgenerate", true, 6)
},
staticCmd: func() interface{} {
return dcrjson.NewSetGenerateCmd(true, dcrjson.Int(6))
},
marshalled: `{"jsonrpc":"1.0","method":"setgenerate","params":[true,6],"id":1}`,
unmarshalled: &dcrjson.SetGenerateCmd{
Generate: true,
GenProcLimit: dcrjson.Int(6),
},
},
{
name: "stop",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("stop")
},
staticCmd: func() interface{} {
return dcrjson.NewStopCmd()
},
marshalled: `{"jsonrpc":"1.0","method":"stop","params":[],"id":1}`,
unmarshalled: &dcrjson.StopCmd{},
},
{
name: "submitblock",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("submitblock", "112233")
},
staticCmd: func() interface{} {
return dcrjson.NewSubmitBlockCmd("112233", nil)
},
marshalled: `{"jsonrpc":"1.0","method":"submitblock","params":["112233"],"id":1}`,
unmarshalled: &dcrjson.SubmitBlockCmd{
HexBlock: "112233",
Options: nil,
},
},
{
name: "submitblock optional",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("submitblock", "112233", `{"workid":"12345"}`)
},
staticCmd: func() interface{} {
options := dcrjson.SubmitBlockOptions{
WorkID: "12345",
}
return dcrjson.NewSubmitBlockCmd("112233", &options)
},
marshalled: `{"jsonrpc":"1.0","method":"submitblock","params":["112233",{"workid":"12345"}],"id":1}`,
unmarshalled: &dcrjson.SubmitBlockCmd{
HexBlock: "112233",
Options: &dcrjson.SubmitBlockOptions{
WorkID: "12345",
},
},
},
{
name: "validateaddress",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("validateaddress", "1Address")
},
staticCmd: func() interface{} {
return dcrjson.NewValidateAddressCmd("1Address")
},
marshalled: `{"jsonrpc":"1.0","method":"validateaddress","params":["1Address"],"id":1}`,
unmarshalled: &dcrjson.ValidateAddressCmd{
Address: "1Address",
},
},
{
name: "verifychain",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("verifychain")
},
staticCmd: func() interface{} {
return dcrjson.NewVerifyChainCmd(nil, nil)
},
marshalled: `{"jsonrpc":"1.0","method":"verifychain","params":[],"id":1}`,
unmarshalled: &dcrjson.VerifyChainCmd{
CheckLevel: dcrjson.Int64(3),
CheckDepth: dcrjson.Int64(288),
},
},
{
name: "verifychain optional1",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("verifychain", 2)
},
staticCmd: func() interface{} {
return dcrjson.NewVerifyChainCmd(dcrjson.Int64(2), nil)
},
marshalled: `{"jsonrpc":"1.0","method":"verifychain","params":[2],"id":1}`,
unmarshalled: &dcrjson.VerifyChainCmd{
CheckLevel: dcrjson.Int64(2),
CheckDepth: dcrjson.Int64(288),
},
},
{
name: "verifychain optional2",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("verifychain", 2, 500)
},
staticCmd: func() interface{} {
return dcrjson.NewVerifyChainCmd(dcrjson.Int64(2), dcrjson.Int64(500))
},
marshalled: `{"jsonrpc":"1.0","method":"verifychain","params":[2,500],"id":1}`,
unmarshalled: &dcrjson.VerifyChainCmd{
CheckLevel: dcrjson.Int64(2),
CheckDepth: dcrjson.Int64(500),
},
},
{
name: "verifymessage",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("verifymessage", "1Address", "301234", "test")
},
staticCmd: func() interface{} {
return dcrjson.NewVerifyMessageCmd("1Address", "301234", "test")
},
marshalled: `{"jsonrpc":"1.0","method":"verifymessage","params":["1Address","301234","test"],"id":1}`,
unmarshalled: &dcrjson.VerifyMessageCmd{
Address: "1Address",
Signature: "301234",
Message: "test",
},
},
{
name: "verifytxoutproof",
newCmd: func() (interface{}, error) {
return dcrjson.NewCmd("verifytxoutproof", "test")
},
staticCmd: func() interface{} {
return dcrjson.NewVerifyTxOutProofCmd("test")
},
marshalled: `{"jsonrpc":"1.0","method":"verifytxoutproof","params":["test"],"id":1}`,
unmarshalled: &dcrjson.VerifyTxOutProofCmd{
Proof: "test",
},
},
}
t.Logf("Running %d tests", len(tests))
for i, test := range tests {
// Marshal the command as created by the new static command
// creation function.
marshalled, err := dcrjson.MarshalCmd(testID, test.staticCmd())
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)
t.Errorf("\n%s\n%s", marshalled, test.marshalled)
continue
}
// Ensure the command is created without error via the generic
// new command creation function.
cmd, err := test.newCmd()
if err != nil {
t.Errorf("Test #%d (%s) unexpected NewCmd error: %v ",
i, test.name, err)
}
// Marshal the command as created by the generic new command
// creation function.
marshalled, err = dcrjson.MarshalCmd(testID, 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 dcrjson.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 = dcrjson.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
}
}
}