arnaucube/hermez-node
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621 Commits 26 Branches 2 Tags
63151a285c7dccf5385dd14ca87284fe3d71f0f6
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21 Commits

Author SHA1 Message Date
arnaucube
79b3de7178 Update TxSelector to return CoordIdxs used & other 
- StateDB
  - Update GetIdxByEthAddrBJJ to return ErrToIdxNotFound when idx not found, so can be checked at upper levels
- TxSelector
  - rm CoordIdxsDB that is no longer needed (also related methods)
  - add `getCoordIdx` method to get the Coordinator Idx for a given TokenID
  - Update coordinator account creation related to new TokenIDs from L2Txs
  - Reorganize GetL1L2TxSelection
  - return CoordIdxs used in the selection
- Update go-merkletree version which avoids marshaling Siblings to json
with 'null' value in case of empty array
 2020-12-31 13:16:41 +01:00
arnaucube
68bfbff269 Abstract KVDB from StateDB 
- KVDB contains the Checkpoint & Resets system
- StateDB uses KVDB and adds all the StateDB related methods
 2020-12-29 16:48:01 +01:00
arnaucube
0cf1ed217b Abstract TxProcessor from StateDB 
- Abstract TxProcessor from StateDB
- Upgrade to last version of go-merkletree for the key-value DB usage
 2020-12-29 11:14:38 +01:00
arnaucube
982a423bf3 TxSelector update txs processing logic 2020-12-23 11:36:41 +01:00
arnaucube
4b10549822 mv of babyjub.PublicKey to babyjub.PublicKeyComp 
Update usage of `*babyjub.PublicKey` to `babyjub.PublicKeyComp`
- when the key is not defined, internally is used `babyjub.EmptyBJJComp`, which is a `[32]byte` of zeroes of type `babyjub.PublicKeyComp`
- the API continues returning `nil` when the key is not defined
 2020-12-22 11:29:47 +01:00
arnaucube
c162563376 Add zki.ISAccFeeOut generation for circuits compat 
- add IntermediateStates AccFeeOut correct generation for circuits
compatibility at ZKInputs
- Fix formatAccumulatedFees
- organize ZKInputs tests to check compatibility with Circom circuits
- Add TestZKInputs2
    - which checks ZKInputs for 4 L1 txs + 2 L2Txs with fees
    - tested with Hermez Circom circuits
 2020-12-09 12:47:00 +01:00
Eduard S
ced42634da Wrap all errors with tracerr 2020-11-30 12:58:36 +01:00
arnaucube
d3a38a3ee1 Add methods for ZKInputs IntermStates generation 
- Add L1Tx TxCompressedData method
- Add PoolL2Tx TxCompressedDataV2 method
- Update ProcessTxs logic
- Add ZKInputs Intermediate States & Fee parameters calculation
 2020-11-23 17:28:26 +01:00
arnaucube
a9f112c4ce Cmptbility test for Root StateDB Accounts tree 
Checked with commonjs version:
c8414bd205
 2020-11-10 17:45:42 +01:00
arnaucube
f65a6047b4 Add Til set w minimum flow, small fixes at StateDB 2020-11-02 12:47:34 +01:00
arnaucube
aaa71a6b11 StateDB store Idxs with TokenID at the db-key 2020-10-27 17:24:10 +01:00
arnaucube
8f24aa93c9 Add ProcessTxs send fees to Coordinator accounts 2020-10-27 10:28:32 +01:00
Eduard S
6afbda5302 Extend statedb and use prefixes, add debugapi 
In statedb:
- Store all values using prefixes for keys to allow iteration
- Add methods MTGetRoot, GetAccounts

Implement debugapi, an http server with debugging endpoints:
- debugAPI.GET("sdb/batchnum", a.handleCurrentBatch)
- debugAPI.GET("sdb/mtroot", a.handleMTRoot)
- debugAPI.GET("sdb/accounts", a.handleAccounts)
- debugAPI.GET("sdb/accounts/:Idx", a.handleAccount)
 2020-10-19 13:53:39 +02:00
Arnau B
5097939b12 Avoid using pointers in common 2020-10-08 16:42:16 +02:00
a_bennassar
49366e3fa4 Feature/null refactor (#173) 
* WIP: rebase

* Make nullable fields use pointers
 2020-10-06 10:34:49 +02:00
arnaucube
11c45cfc2f Update TxProcessor L2Tx logic for case ToIdx==0 2020-10-01 10:47:44 +02:00
arnaucube
06703aecad Idx to 6 bytes (48 bits) 2020-09-22 18:01:14 +02:00
arnaucube
934b6120ae Add StateDB set & get Idx by EthAddr & BJJ methods 2020-09-21 22:02:20 +02:00
arnaucube
41715e47ba TxSel integrated with L2DB, Add L1CoordTx creation 
- GetL2TxSelection & GetL1L2TxSelection integrated with dbs
- Create L1CoordinatorTx of type CreateAccountDeposit when a L2
requires it (and the AccountCreationAuth exists)
 2020-09-16 12:40:56 +02:00
arnaucube
69fe471f11 Add StateTree leafs & ExtTree data ZKI calculation 2020-09-10 17:58:08 +02:00
arnaucube
aa0bde61d2 Add StateDB ZKInputs generation for L1 & L2 Txs 2020-09-09 14:40:55 +02:00