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40342eb45a
* [NOD-275] Moved getBlockTemplate and related functionality to a separate file. * [NOD-275] Started moving handlers to separate files. * [NOD-275] Fixed merge errors. * [NOD-275] Moved all handlers out of rpcserver.go. * [NOD-275] Moved non-shared functions out of rpcserver.go. * [NOD-275] Moved handleGetAllManualNodesInfo to a separate file. * [NOD-275] Moved handlers out of rpcwebsocket.go to separate files. * [NOD-275] Fixed import error. * [NOD-275] Renamed all handler files to include underscores. * [NOD-275] Moved common rpc helper functions to common.go.
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package rpc
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import (
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"encoding/hex"
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"fmt"
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"github.com/daglabs/btcd/blockdag"
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"github.com/daglabs/btcd/btcjson"
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"github.com/daglabs/btcd/util"
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)
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// handleSubmitBlock implements the submitBlock command.
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func handleSubmitBlock(s *Server, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
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c := cmd.(*btcjson.SubmitBlockCmd)
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// Deserialize the submitted block.
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hexStr := c.HexBlock
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if len(hexStr)%2 != 0 {
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hexStr = "0" + c.HexBlock
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}
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serializedBlock, err := hex.DecodeString(hexStr)
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if err != nil {
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return nil, rpcDecodeHexError(hexStr)
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}
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block, err := util.NewBlockFromBytes(serializedBlock)
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if err != nil {
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return nil, &btcjson.RPCError{
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Code: btcjson.ErrRPCDeserialization,
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Message: "Block decode failed: " + err.Error(),
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}
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}
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// Process this block using the same rules as blocks coming from other
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// nodes. This will in turn relay it to the network like normal.
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_, err = s.cfg.SyncMgr.SubmitBlock(block, blockdag.BFNone)
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if err != nil {
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return nil, &btcjson.RPCError{
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Code: btcjson.ErrRPCVerify,
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Message: fmt.Sprintf("Block rejected. Reason: %s", err),
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}
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}
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log.Infof("Accepted block %s via submitBlock", block.Hash())
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return nil, nil
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}
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