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* core: remove redundant storage of transactions and receipts (#14801)Péter Szilágyi2017-07-151-116/+78
| | | | | | | | | | | | | | * core: remove redundant storage of transactions and receipts * core, eth, internal: new transaction schema usage polishes * eth: implement upgrade mechanism for db deduplication * core, eth: drop old sequential key db upgrader * eth: close last iterator on successful db upgrage * core: prefix the lookup entries to make their purpose clearer
* core: typos and comments improvechanghong2017-05-251-3/+3
| | | | | | | | 1. fix typos 2. methods recevier of struct should be same 3. comments improve (cherry picked from commit 1ba979539582a00b7fd1a7c8a37a6852e59eac0d)
* all: next batch of log polishes to contextual versionsPéter Szilágyi2017-02-281-26/+21
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* core, eth: drop database block splitting upgraderPéter Szilágyi2017-02-281-18/+0
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* all: blidly swap out glog to our log15, logs need reworkPéter Szilágyi2017-02-231-25/+24
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* logger: remove Core verbosity level (#3659)Felix Lange2017-02-151-1/+1
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* cmd/geth, core: add support for recording SHA3 preimages (#3543)Nick Johnson2017-01-171-6/+39
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* core: fix race condition in WriteMipmapBloomBas van Kervel2017-01-091-0/+6
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* core, core/state, trie: EIP158, reprice & skip empty account writeJeffrey Wilcke2016-11-131-3/+7
| | | | | | | | | | | | | | | This commit implements EIP158 part 1, 2, 3 & 4 1. If an account is empty it's no longer written to the trie. An empty account is defined as (balance=0, nonce=0, storage=0, code=0). 2. Delete an empty account if it's touched 3. An empty account is redefined as either non-existent or empty. 4. Zero value calls and zero value suicides no longer consume the 25k reation costs. params: moved core/config to params Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>
* core/types: remove header accessorsFelix Lange2016-11-091-6/+6
| | | | | | These accessors were introduced by light client changes, but the only method that is actually used is GetNumberU64. This commit replaces all uses of .GetNumberU64 with .Number.Uint64.
* light: light chain, VM env and tx poolZsolt Felfoldi2016-11-091-1/+43
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* core: ensure the canonical block is written before the canonical hash is setBas van Kervel2016-08-161-1/+5
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* core: improved chainDb using sequential keyszsfelfoldi2016-06-071-65/+114
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* core, core/types, eth: add and use Block.BodyFelix Lange2016-04-151-1/+1
| | | | | This fixes a few uses of unkeyed Body literals which go vet was complaining about.
* core: added basic chain configurationJeffrey Wilcke2016-04-011-0/+34
| | | | | | | | | Added chain configuration options and write out during genesis database insertion. If no "config" was found, nothing is written to the database. Configurations are written on a per genesis base. This means that any chain (which is identified by it's genesis hash) can have their own chain settings.
* core, core/vm, crypto: fixes for homesteadJeffrey Wilcke2016-02-181-14/+0
| | | | | | * Removed some strange code that didn't apply state reverting properly * Refactored code setting from vm & state transition to the executioner * Updated tests
* parmas, crypto, core, core/vm: homestead consensus protocol changesGustav Simonsson2016-02-181-69/+14
| | | | | | | | * change gas cost for contract creating txs * invalidate signature with s value greater than secp256k1 N / 2 * OOG contract creation if not enough gas to store code * new difficulty adjustment algorithm * new DELEGATECALL op code
* common: remove old RLP implementation, Value and ExtPackageFelix Lange2015-12-181-0/+14
| | | | | In order to make this happen, kill all remaining trivial uses of common/{rlp,value}.go. The non-trivial ones have been updated earlier.
* core, eth, miner, xeth: clean up tx/receipt db accessorsPéter Szilágyi2015-11-191-0/+584
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