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author | zsfelfoldi <zsfelfoldi@gmail.com> | 2015-12-16 11:26:23 +0800 |
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committer | zsfelfoldi <zsfelfoldi@gmail.com> | 2016-03-10 21:57:32 +0800 |
commit | 73d21ea6afad5b2a89c1aa6e3d8aa0a0fc002c00 (patch) | |
tree | 6109fe60cfde0b20f8d1608026d9a2805278c1e9 /core/types.go | |
parent | bff9ceb6b88021c1ba5bc02a56ec88c275e62e76 (diff) | |
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core: create a header chain structure shared by core.BlockChain and light.LightChain
Diffstat (limited to 'core/types.go')
-rw-r--r-- | core/types.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/core/types.go b/core/types.go index 027f628b1..60eb15662 100644 --- a/core/types.go +++ b/core/types.go @@ -38,14 +38,22 @@ import ( // ValidateHeader validates the given header and parent and returns an error // if it failed to do so. // -// ValidateStack validates the given statedb and optionally the receipts and +// ValidateState validates the given statedb and optionally the receipts and // gas used. The implementor should decide what to do with the given input. type Validator interface { + HeaderValidator ValidateBlock(block *types.Block) error - ValidateHeader(header, parent *types.Header, checkPow bool) error ValidateState(block, parent *types.Block, state *state.StateDB, receipts types.Receipts, usedGas *big.Int) error } +// HeaderValidator is an interface for validating headers only +// +// ValidateHeader validates the given header and parent and returns an error +// if it failed to do so. +type HeaderValidator interface { + ValidateHeader(header, parent *types.Header, checkPow bool) error +} + // Processor is an interface for processing blocks using a given initial state. // // Process takes the block to be processed and the statedb upon which the |