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nimbus-eth1
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203 Commits

Author SHA1 Message Date
Dustin Brody 048921b045 20 new working GeneralStateTests 2018-09-18 14:00:30 +00:00
Dustin Brody 7dfd2a3849 update deltabalance to mix of setBalance and increaseBalance 2018-09-18 06:25:28 -07:00
coffeepots 4f03c9cf2a
Merge pull request #139 from status-im/callOpCodeWork 
Flesh out call op
 2018-09-18 14:09:00 +01:00
coffeepots b49637cdbf Helper procs for updating opcode executor based on fork 2018-09-18 13:10:30 +01:00
coffeepots d435e434ec Copy opCodeExec to child computation 2018-09-18 13:03:22 +01:00
Zahary Karadjov d71ce6fb24 Make use of the new transactional API offered by the Trie DB 2018-09-18 02:56:10 +03:00
coffeepots d484420f5b Remove fork distinguished procs, handle in applyCreateMessage 2018-09-17 19:35:07 +01:00
coffeepots c300044474 Add EIP170_CODE_SIZE_LIMIT 2018-09-17 19:34:29 +01:00
coffeepots 949d4c11f8 Full names for `$`(fork) 2018-09-17 18:38:10 +01:00
Dustin Brody beb1befc6e 13 additional GeneralStateTests working; remove commented auto-ported Py-EVM validations which are implicit in UInt256; address comments to last commit (toSeq, hoising vmState.readOnlyStateDB, deltaBalance -> increaseBalance) 2018-09-17 13:41:32 +00:00
Zahary Karadjov 409d875beb Some helpers for tracing and debugging Trie issues (the code is no-op by default) 2018-09-16 00:20:20 +03:00
coffeepots cdfcda41b4 Remove init 0 after child computation 2018-09-14 18:04:09 +01:00
coffeepots 63f9acd8ce Add create and apply message procs 2018-09-14 18:03:26 +01:00
coffeepots c7a014bb10 Add gas cost for create 2018-09-14 17:59:21 +01:00
coffeepots af76d209a6 Add opcode executor proc to computation 2018-09-14 16:47:40 +01:00
coffeepots 7cd7a73a1f Add opCodeExec to allow computation to execute code 2018-09-14 16:42:15 +01:00
coffeepots 213aebde7d Update some comments, adding TODO item for getStateDb 2018-09-14 16:16:55 +01:00
coffeepots 6183761251 Refactor for generateChildComputation 2018-09-14 16:16:55 +01:00
coffeepots 2b6342764c Add fork to string proc 2018-09-14 16:16:55 +01:00
coffeepots d465fcd038 Appy child computation in call op code 2018-09-14 16:16:55 +01:00
coffeepots 2a38c0194d Expose isCreate for export 2018-09-14 16:16:55 +01:00
coffeepots 69f07c587a Add generateChildComputation, addChildComputation and applyChildComputation 2018-09-14 16:16:55 +01:00
coffeepots d24108a79b Convert code from byte range to seq 2018-09-14 16:16:55 +01:00
coffeepots b4fd38e062 Call now gets and checks balance against funds, also now fetches code 2018-09-14 16:16:55 +01:00
Dustin Brody 7ba90fda54
48 new working GeneralStateTests, via fixing some overflows/underflows, creating a rudimentary balance commit/revert scheme, and implementing account deletion for the selfdestruct instruction (#146) 2018-09-14 13:43:40 +00:00
Yuriy Glukhov 62260c786d Caching DB backend 2018-09-12 17:53:15 +03:00
Dustin Brody fd07d6fed1 A simple/basic GeneralStateTest runner which gets 400+ of them correct 2018-09-10 19:42:45 +03:00
Yuriy Glukhov 3a1ec035b3 Various fixes towards state reconstruction 2018-09-07 14:00:37 +03:00
coffeepots 09d35d4bfd Fix merge conflict 2018-09-06 13:59:22 +01:00
coffeepots 7e02eedea0 Use toOpenArray in generateAddress 2018-09-06 13:57:42 +01:00
coffeepots 085880758b Always update account nonce even if there's an contract address collision 2018-09-06 13:57:42 +01:00
coffeepots ca6eb0cb38 Don't touch nonce until after address in-use check 2018-09-06 13:57:42 +01:00
coffeepots 555687ba97 Comment reference to issue regarding address collisions 2018-09-06 13:57:42 +01:00
coffeepots 9f1027102c Make generateAddress a func 2018-09-06 13:57:42 +01:00
coffeepots 7a5a43f50f Add generateAddress utility 2018-09-06 13:57:42 +01:00
coffeepots 0e2068c99e Create Op now generates contract addresses & checks for collisions 2018-09-06 13:57:42 +01:00
coffeepots 350bf7e672 Add hasCodeOrNonce 2018-09-06 13:57:42 +01:00
coffeepots 69befaf4fd Use toOpenArray in generateAddress 2018-09-06 13:48:55 +01:00
Yuriy Glukhov 0a247a58f3 New nim compat 2018-09-06 13:16:13 +03:00
coffeepots 485781e6ad Always update account nonce even if there's an contract address collision 2018-09-06 10:58:35 +01:00
Dustin Brody 9e1be6438e Extract transaction senders from GeneralStateTest fixtures 2018-09-06 11:20:43 +03:00
coffeepots 2b87d2b7f5 Merge branch 'createOpContractAddr' of https://github.com/status-im/nimbus into createOpContractAddr 2018-09-04 17:15:58 +01:00
coffeepots bd9f732b4e Don't touch nonce until after address in-use check 2018-09-04 17:15:46 +01:00
coffeepots 12834fba12
Merge branch 'master' into createOpContractAddr 2018-09-04 16:37:43 +01:00
coffeepots f3fb306a33 Comment reference to issue regarding address collisions 2018-09-04 16:35:20 +01:00
Dustin Brody 4262ea8670 fix (1) overflow/signed confusion when reading large-valued storage entries; (2) adjust test fixture validity for GeneralStateTests; (3) remove incorrect usage of state trie for code (not codehash) storage; add ability to display state; (4) avoid double-hashing keys for already-hashed SecureHexaryTrie for storage; (5) add intentionally local workaround for empty code in GeneralStateTest fixtures lacking 0x prefix; (6) fix nonce parsing, which is always hex string in test fixtures 2018-09-04 17:55:30 +03:00
coffeepots c3c84782a5 Make generateAddress a func 2018-09-04 12:27:07 +01:00
coffeepots a28ef962b3 Add generateAddress utility 2018-09-04 12:23:47 +01:00
coffeepots a7c1168b3a Create Op now generates contract addresses & checks for collisions 2018-09-03 19:30:27 +01:00
coffeepots 7ed2403c5c Add hasCodeOrNonce 2018-09-03 19:24:55 +01:00