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Drop script_pub_key arg from createNewBlock

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Providing a script for the coinbase transaction is only done in test code
and for CPU solo mining.

Production miners use the getblocktemplate RPC which omits the coinbase
transaction entirely from its block template, leaving it to external (pool)
software to construct it.

A coinbase script can still be passed via BlockCreateOptions instead.

A temporary overload is added so that the test can be modified in the
next commit.
This commit is contained in:
Sjors Provoost
2024-11-21 10:48:26 +01:00
parent 7ab733ede4
commit ff41b9e296
7 changed files with 39 additions and 16 deletions
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3
src/interfaces/mining.h
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@@ -88,11 +88,10 @@ public:
/**
* Construct a new block template
*
* @param[in] script_pub_key the coinbase output
* @param[in] options options for creating the block
* @returns a block template
*/
virtual std::unique_ptr<BlockTemplate> createNewBlock(const CScript& script_pub_key, const node::BlockCreateOptions& options = {}) = 0;
virtual std::unique_ptr<BlockTemplate> createNewBlock(const node::BlockCreateOptions& options = {}) = 0;
/**
* Processes new block. A valid new block is automatically relayed to peers.