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all: change chain head markers from block to header (#26777)

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This commit is contained in:
Péter Szilágyi
2023-03-02 08:29:15 +02:00
committed by GitHub
parent e1b98f49a5
commit cd31f2dee2
41 changed files with 462 additions and 412 deletions
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core/blockchain_reader.go
+12 -12
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@@ -40,26 +40,26 @@ func (bc *BlockChain) CurrentHeader() *types.Header {
// CurrentBlock retrieves the current head block of the canonical chain. The
// block is retrieved from the blockchain's internal cache.
func (bc *BlockChain) CurrentBlock() *types.Block {
return bc.currentBlock.Load().(*types.Block)
func (bc *BlockChain) CurrentBlock() *types.Header {
return bc.currentBlock.Load()
}
// CurrentFastBlock retrieves the current fast-sync head block of the canonical
// CurrentSnapBlock retrieves the current snap-sync head block of the canonical
// chain. The block is retrieved from the blockchain's internal cache.
func (bc *BlockChain) CurrentFastBlock() *types.Block {
return bc.currentFastBlock.Load().(*types.Block)
func (bc *BlockChain) CurrentSnapBlock() *types.Header {
return bc.currentSnapBlock.Load()
}
// CurrentFinalizedBlock retrieves the current finalized block of the canonical
// CurrentFinalBlock retrieves the current finalized block of the canonical
// chain. The block is retrieved from the blockchain's internal cache.
func (bc *BlockChain) CurrentFinalizedBlock() *types.Block {
return bc.currentFinalizedBlock.Load().(*types.Block)
func (bc *BlockChain) CurrentFinalBlock() *types.Header {
return bc.currentFinalBlock.Load()
}
// CurrentSafeBlock retrieves the current safe block of the canonical
// chain. The block is retrieved from the blockchain's internal cache.
func (bc *BlockChain) CurrentSafeBlock() *types.Block {
return bc.currentSafeBlock.Load().(*types.Block)
func (bc *BlockChain) CurrentSafeBlock() *types.Header {
return bc.currentSafeBlock.Load()
}
// HasHeader checks if a block header is present in the database or not, caching
@@ -315,7 +315,7 @@ func (bc *BlockChain) ContractCodeWithPrefix(hash common.Hash) ([]byte, error) {
// State returns a new mutable state based on the current HEAD block.
func (bc *BlockChain) State() (*state.StateDB, error) {
return bc.StateAt(bc.CurrentBlock().Root())
return bc.StateAt(bc.CurrentBlock().Root)
}
// StateAt returns a new mutable state based on a particular point in time.
@@ -351,7 +351,7 @@ func (bc *BlockChain) StateCache() state.Database {
// GasLimit returns the gas limit of the current HEAD block.
func (bc *BlockChain) GasLimit() uint64 {
return bc.CurrentBlock().GasLimit()
return bc.CurrentBlock().GasLimit
}
// Genesis retrieves the chain's genesis block.