67 lines
2.2 KiB
Go
67 lines
2.2 KiB
Go
// Copyright 2015 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package rpc
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import "fmt"
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// request is for an unknown service
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type methodNotFoundError struct {
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service string
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method string
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}
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func (e *methodNotFoundError) ErrorCode() int { return -32601 }
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func (e *methodNotFoundError) Error() string {
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return fmt.Sprintf("The method %s%s%s does not exist/is not available", e.service, serviceMethodSeparator, e.method)
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}
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// received message isn't a valid request
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type invalidRequestError struct{ message string }
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func (e *invalidRequestError) ErrorCode() int { return -32600 }
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func (e *invalidRequestError) Error() string { return e.message }
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// received message is invalid
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type invalidMessageError struct{ message string }
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func (e *invalidMessageError) ErrorCode() int { return -32700 }
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func (e *invalidMessageError) Error() string { return e.message }
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// unable to decode supplied params, or an invalid number of parameters
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type invalidParamsError struct{ message string }
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func (e *invalidParamsError) ErrorCode() int { return -32602 }
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func (e *invalidParamsError) Error() string { return e.message }
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// logic error, callback returned an error
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type callbackError struct{ message string }
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func (e *callbackError) ErrorCode() int { return -32000 }
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func (e *callbackError) Error() string { return e.message }
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// issued when a request is received after the server is issued to stop.
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type shutdownError struct{}
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func (e *shutdownError) ErrorCode() int { return -32000 }
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func (e *shutdownError) Error() string { return "server is shutting down" }
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