637fbcadec
This commit converts the RPC server over to use the new features available
in the latest version of btcjson and improve a few things along the way.
This following summarizes the changes:
- All btcjson imports have been updated to the latest package version
- The help has been significantly improved
- Invoking help with no command specified now provides an alphabetized
list of all supported commands along with one-line usage
- The help for each command is automatically generated and provides much
more explicit information such as the type of each parameter, whether
or not it's optional or required, etc
- The websocket-specific commands are now provided when accessing the
help when connected via websockets
- Help has been added for all websocket-specific commands and is only
accessible when connected via websockets
- The error returns and handling of both the standard and websocket
handlers has been made consistent
- All RPC errors have been converted to the new RPCError type
- Various variables have been renamed for consistency
- Several RPC errors have been improved
- The commands that are marked as unimplemented have been moved into the
separate map where they belong
- Several comments have been improved
- An unnecessary check has been removed from the createrawtransaction
handler
- The command parsing has been restructured a bit to pave the way for
JSON-RPC 2.0 batching support
66 lines
1.9 KiB
Go
66 lines
1.9 KiB
Go
// Copyright (c) 2015 Conformal Systems LLC.
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package main
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import "testing"
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// TestHelp ensures the help is reasonably accurate by checking that every
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// command specified also has result types defined and the one-line usage and
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// help text can be generated for them.
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func TestHelp(t *testing.T) {
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// Ensure there are result types specified for every handler.
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for k := range rpcHandlers {
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if _, ok := rpcResultTypes[k]; !ok {
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t.Errorf("RPC handler defined for method '%v' without "+
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"also specifying result types", k)
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continue
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}
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}
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for k := range wsHandlers {
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if _, ok := rpcResultTypes[k]; !ok {
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t.Errorf("RPC handler defined for method '%v' without "+
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"also specifying result types", k)
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continue
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}
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}
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// Ensure the usage for every command can be generated without errors.
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helpCacher := newHelpCacher()
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if _, err := helpCacher.rpcUsage(true); err != nil {
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t.Fatalf("Failed to generate one-line usage: %v", err)
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}
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if _, err := helpCacher.rpcUsage(true); err != nil {
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t.Fatalf("Failed to generate one-line usage (cached): %v", err)
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}
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// Ensure the help for every command can be generated without errors.
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for k := range rpcHandlers {
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v': %v",
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k, err)
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continue
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}
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v'"+
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"(cached): %v", k, err)
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continue
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}
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}
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for k := range wsHandlers {
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v': %v",
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k, err)
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continue
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}
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v'"+
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"(cached): %v", k, err)
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continue
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}
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}
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}
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