57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package rpcsrv
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import (
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"net/http"
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"github.com/nspcc-dev/neo-go/pkg/neorpc"
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)
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// abstractResult is an interface which represents either single JSON-RPC 2.0 response
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// or batch JSON-RPC 2.0 response.
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type abstractResult interface {
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RunForErrors(f func(jsonErr *neorpc.Error))
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}
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// abstract represents abstract JSON-RPC 2.0 response. It is used as a server-side response
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// representation.
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type abstract struct {
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neorpc.Header
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Error *neorpc.Error `json:"error,omitempty"`
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Result interface{} `json:"result,omitempty"`
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}
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// RunForErrors implements abstractResult interface.
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func (a abstract) RunForErrors(f func(jsonErr *neorpc.Error)) {
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if a.Error != nil {
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f(a.Error)
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}
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}
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// abstractBatch represents abstract JSON-RPC 2.0 batch-response.
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type abstractBatch []abstract
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// RunForErrors implements abstractResult interface.
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func (ab abstractBatch) RunForErrors(f func(jsonErr *neorpc.Error)) {
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for _, a := range ab {
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if a.Error != nil {
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f(a.Error)
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}
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}
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}
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func getHTTPCodeForError(respErr *neorpc.Error) int {
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var httpCode int
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switch respErr.Code {
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case neorpc.BadRequestCode:
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httpCode = http.StatusBadRequest
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case neorpc.InvalidRequestCode, neorpc.RPCErrorCode, neorpc.InvalidParamsCode:
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httpCode = http.StatusUnprocessableEntity
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case neorpc.MethodNotFoundCode:
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httpCode = http.StatusMethodNotAllowed
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case neorpc.InternalServerErrorCode:
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httpCode = http.StatusInternalServerError
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default:
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httpCode = http.StatusUnprocessableEntity
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}
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return httpCode
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}
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