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259 Commits

Author SHA1 Message Date
Federico Kunze
e8f6f7838e
evm: support legacy tx (#109) 
* evm: support legacy tx

* lint and minor fix

* tx data constructor

* tx data tests

* ante handler tests

* fill msg sender

* c++
 2021-06-11 09:38:51 -04:00
Federico Kunze
0c6e44d3d3
evm: remove CommitStateDB, journal and stateObject (#84) 
* evm: remove CommitStateDB and stateObject

* imported build fixes

* lint

* rm set nonce

* update account response

* changelog
 2021-06-08 13:10:29 -04:00
Federico Kunze
6eadc8fdf8
rpc, evm: remove tx Receipt (#81) 
* rpc, evm: remove tc receipt

* rm receipt from gRPC query service

* update eth block

* update tx service response

* rpc tx fixes

* update bloom

* fix

* more fixes

* c++
 2021-06-08 07:11:37 -04:00
Akash Khosla
e3270aee5d
lint: fix many broken lint issues (#49) 
* lint: fix many broken lint issues

* more lint issues resolved

* more lint issues resolved

* all actions issues fixed

* pin variables for websocket

* Update .github/workflows/lint.yml

* more fixes

* fix lint issues in pubsub, rpc, types

* fix lint issues in statedb, journal, pubsub, cli

* fix comment

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
 2021-06-08 03:07:11 -04:00
Federico Kunze
1ff3c46663
evm: replace block hash storage (#80) 
* evm: replace block hash storage

* c++
 2021-06-07 07:00:14 -04:00
Federico Kunze
e639cb4a82
evm: use TransientStore for AccessList (#75) 
* evm: use transient store for access list

* evm: remove address and slot access list mappings

* update tests

* update

* changelog

* update types
 2021-06-07 06:05:49 -04:00
Federico Kunze
9509e18842
encoding: fix test (#64) 2021-06-04 09:45:37 -04:00
Federico Kunze
b77aab43bb
evm: refactor state transition (#41) 
* evm: keeper statedb refactor

* keeper: implement stateDB account, balance, nonce and suicide functions

* keeper: implement stateDB code and iterator functions

* keeper: implement stateDB log and preimage functions

* update code to use CommitStateDB

* tests updates

* journal changes (wip)

* cache fields

* journal and logs

* minor cleanup

* evm: state transition refactor

* evm: unpack revert errors

* evm: update state transition (wip)

* evm: remove journal related changes

* evm: delete empty account code and storage state

* update gas limit

* evm: header hash to/from context

* evm: minor params and state transition changes

* ante: state transition changes

* ante: refactor default sig gas consumer

* ante: ignore gas costs from ops other than intrinsic gas

* ante: CanTransferDecorator

* evm: refund gas

* update comments

* state transition comments

* ante: CanTransfer and AccessList decorator tests

* evm: cleanup state transition

* ignore nonce increment during ante handler on contract creation

* fix ante tests

* more test fixes
 2021-06-02 04:52:53 -04:00
Federico Kunze
c08dcfad0c
keeper: StateDB unit tests (#47) 
* keeper: statedb unit tests

* evm: balance tests

* evm: nonce and code tests

* evm: refund test

* evm: fix tx encoding

* storage and access list tests
 2021-06-02 04:06:12 -04:00
Federico Kunze
8e7ebe80e9
evm: fix signature verification (#61) 
* evm: fix sig verification

* fixes

* test fixes
 2021-06-01 13:14:33 -04:00
Federico Kunze
abcfc9a6ba
evm: error and block hash map updates (#60) 
* evm: error and block hash map updates

* evm: update tests
 2021-05-31 10:54:59 -04:00
Federico Kunze
9a5654f70d
ante: AnteHandler changes from state transition refactor (#56) 
* ante: cherry-pick changes from state transition refactor

* ante: test setup

* ante: fixes

* ante: test (wip)

* ante: finish unit tests

* ante: intrinsic gas test

* ante: chaindecorators test (wip)

* update tests

* ante: cleanup tests

* ante: add test consuption test
 2021-05-31 05:05:32 -04:00
Federico Kunze
0805bf80e5
evm: fix EndBlock panic (#51) 2021-05-27 05:26:01 -04:00
Federico Kunze
6c1e7fec01
app, ante, evm: Keeper StateDB refactor (#30) 
* evm: keeper statedb refactor

* keeper: implement stateDB account, balance, nonce and suicide functions

* keeper: implement stateDB code and iterator functions

* keeper: implement stateDB log and preimage functions

* update code to use CommitStateDB

* tests updates

* journal changes (wip)

* cache fields

* journal and logs

* minor cleanup

* evm: remove journal related changes

* evm: delete empty account code and storage state

* app, evm: transient store

* ante, evm: refund gas transient

* evm: remove transient keeper state fields

* address comments from review

* evm: undo revision change
 2021-05-25 08:56:36 -04:00
Federico Kunze
18d1f01e82
startport: setup (#27) 
* starport: setup

* define genesis fields on config

* fixes

* update validator stake; credits to @fadeev

* JSON-RPC address setup
 2021-05-20 03:44:07 -04:00
Federico Kunze
2c722d03ce
rpc, evm: gRPC tests (#28) 
* rpc, evm: grpc tests

* address validation

* update rpc

* test cleanup

* additional tests
 2021-05-17 06:13:08 -04:00
Federico Kunze
b3066f2631
evm: SDK metrics (#24) 
* evm: SDK metrics

* update BeginBlock

* changelog
 2021-05-14 17:44:58 -04:00
Federico Kunze
ba5bf33f19
proto, evm: use string for address and hash protobuf message fields (#23) 
* proto, evm: use string for address and hash protobuf message fields

* fix tests

* msg test
 2021-05-14 02:52:18 -04:00
Federico Kunze
65453e4aa0
rpc, evm: secure tx signing (#20) 
* rpc, evm: secure signing

* evm, ante: test signer

* tests
 2021-05-12 09:08:31 -04:00
Federico Kunze
117342b1b3
all, deps: bump go-ethereum version (#5) 
* evm, rpc: access lists, JSON-RPC and transaction updates (wip)

* ante, evm, rpc: update signature verification

* evm: msg server and tests updates

* evm: tests (wip)

* evm: fix cdc and params

* evm: cleanup state transition

* fix nil cases

* lint
 2021-05-10 12:34:00 -04:00
Federico Kunze
77be0bc022
cherry picks ethermint 2021-05-05 15:10:21 +02:00
Federico Kunze
374d249116
fix test compilation 2021-04-21 15:41:30 +02:00
Federico Kunze
4a9d63356e
cleanup proto 2021-04-19 09:10:57 +02:00
Federico Kunze
6f7470c2e0
build 2021-04-18 19:23:26 +02:00
Federico Kunze
cb2ab3d95d
more fixes 2021-04-18 18:39:15 +02:00
Federico Kunze
614e62fb7e
additions 2021-04-18 17:54:18 +02:00
Federico Kunze
5a3d514ba0
conflicts 2021-04-17 12:00:07 +02:00
Ray Pierre
75fb3ccb89
fix incorrect blockHash in evm (#780) 
* Fix wrong blockHash value in evm

* fix ut

* store current block hash in BeginBlock

* update ut

* update comment

* add changelog
 2021-03-18 20:04:29 -07:00
Louis Liu
6d11e23326
rpc: fix method to calculate block hash and fix mismatch block hash in eth.getBlock response (#755) 2021-01-31 23:20:22 -03:00
KamiD
c95ad0432b
x/evm: open eip2028 when the version of Istanbul was enabled (#731) 
* open eip2028 when Istanbul version enabled

* Update x/evm/types/chain_config.go

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* Update x/evm/types/chain_config.go

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* add change log

* update development

* fix rpc test error

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
 2021-01-28 13:30:38 -03:00
Louis Liu
f0bf151176
evm: add parameter check for evm query func (#746) 
* add parameter check for evm query func

* update changelog

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
 2021-01-25 11:36:16 -03:00
MichaelWang
bfa9a733e0
evm: fix format errors in String() of QueryEthLogs (#748) 
* FIX: format errors in String() of QueryETHLogs

* FINISH: add change log
 2021-01-25 11:09:28 -03:00
MichaelWang
dce0b0cffb
evm: fix pointer in ResultData.String() (#733) 2021-01-20 14:33:05 -03:00
Pierre
0fe6353865
evm: reset accessList in EndBlock (#709) 
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
 2021-01-19 12:31:41 -03:00
Pierre
35bb751bac
x/evm: Modify the Copy function in CommitStateDB (#720) 2021-01-15 13:01:03 -03:00
Pierre
9ecd264ae0
Add API for compatible query of two types of transactions (#683) 
* Add API for compatible query of two types of transactions

* format code

* optimize code

* optimize code

* format code

* optimize code

* add error handling

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
 2021-01-11 10:31:30 -03:00
Pierre
153478eb69
evm: roll back CommitStateDB after failing to execute handler (#677) 
* Roll back CommitStateDB after failing to execute handler in evm module

* add function CopyCommitStateDB

* add comment

* add comment

* Add ut about the dirty data generated by CommitStateDB

* format code
 2021-01-08 09:28:25 -03:00
KamiD
ffbb207655
fix panic when start a node with snapshot (#673) 
* fix panic when start a node with snapshot

* change the return value of evm.NewKeeper to a pointer, roll back the before change

* add changelog

* fix importer test
 2021-01-07 08:55:01 -03:00
Federico Kunze
9cbb4dcf6d
stargate: migrate types (#670) 
* changelog v0.4.0

* stargate: types changes

* msg and handler changes

* validation

* fixes

* more fixes

* more test fixes

* changelog

* changelog

* lint

* rm comment

* lint

* redundant if condition
 2021-01-06 17:56:40 -03:00
Ray Green
64ada18b01
x/evm: move SetParams execution location in InitGenesis (#685) 
* fix-init-evm-genesis-panic

* go fmt file
 2021-01-04 10:41:38 -03:00
KamiD
d27810b6b5
evm: reset cache after csdb is committed (#676) 
* reset after commit, fix wrong apphash when restart a node with snapshot

* remove ClearStateObjects

* add comment, edit the CHANGELOG.md
 2020-12-30 12:39:21 -03:00
Pierre
9659b81ee1
x/evm: set blockHash when executing function CommitStateDB.Prepare in handler (#666) 2020-12-23 17:15:38 -03:00
Federico Kunze
a1386eec09
evm: balance and nonce invariants (#661) 
* evm: balance and nonce invariants

* nonce invariant

* changelog

* use iterator on export
 2020-12-15 19:43:06 +01:00
dependabot[bot]
1d24ef76e5
build(deps): bump github.com/ethereum/go-ethereum from 1.9.24 to 1.9.25 (#654) 
* build(deps): bump github.com/ethereum/go-ethereum from 1.9.24 to 1.9.25

Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.24 to 1.9.25.
- [Release notes](https://github.com/ethereum/go-ethereum/releases)
- [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.24...v1.9.25)

Signed-off-by: dependabot[bot] <support@github.com>

* fixes

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
 2020-12-11 13:47:18 +01:00
Federico Kunze
5782821ab4
atlas: evm module (#651) 
* atlas: evm module

* typos

* update toml

* update description

* Update x/evm/atlas/atlas-v0.3.1.md

* Update x/evm/atlas/atlas-v0.3.1.md

Co-authored-by: billy rennekamp <billy.rennekamp@gmail.com>
 2020-12-10 22:31:46 +00:00
Federico Kunze
6e1c16627a
evm: module specification (#538) 
* evm: module specification

* params and events

* readme and messages

* minor updates

* concepts

* genesis state concept

* begin and end block

* update parameters and genesis

* state objects

* state table

* use permalink

* init and export genesis

* update abci

* extra eips param

* review comments

* precision

* link to photon doc
 2020-12-09 20:11:15 +01:00
Federico Kunze
ef1bef16e5
rpc: protocol version (#575) 
* evm: protocol version

* changelog

* version

* fix

* support latest version only
 2020-12-08 20:51:26 +01:00
Federico Kunze
3bb76e8533
evm: extra eips param (#643) 
* evm: extra eips param

* changelog
 2020-12-08 20:01:28 +01:00
Pierre
9cc464b5e4
open Istanbul and MuirGlacier from ChainConfig (#645) 
* open Istanbul and MuirGlacier

* fix ut

* fix ut
 2020-12-08 16:49:35 +01:00
Federico Kunze
c4a3c0a96e
evm: implement vm.GetHashFn (#620) 
* evm: implement vm.GetHashFn

* check nil case

* test

* handle 3 cases

* use switch statement

* stateDB tests

* abci changes

* fix LGTM issue

* final tests

* changelog

* remove epoch

* update test

* clean test

* rm epoch
 2020-12-07 21:09:09 +01:00
Federico Kunze
048a8bdc12
app: fix export genesis (#619) 
* v0.3.1 changes

* fix export genesis

* changelog

* evm: fix genesis format mismatch (#623)

* evm: fix genesis format mismatch

* genesis tests

* fix test

* changelog

* nolint
 2020-11-27 19:42:04 +01:00
Federico Kunze
ca476d0871
evm: state transitions enabled params (#603) 
* changelog

* evm: state transitions enabled params

* changelog entry

* changelog
 2020-11-20 20:25:11 +01:00
noot
2796f55b02
deps: update go-ethereum to v1.9.24 (#594) 
* update to go-ethereum v1.9.24

* go mod tidy

* add YoloV2 to chain config

* add accessList and implement csdb accessList funcs

* cleanup

* access list tests

* changelog

* add stateDB test

* test Copy

Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
 2020-11-16 17:11:15 +01:00
Federico Kunze
4501bbccdc
rpc, evm: refactor (#588) 
* stargate: refactor

* remove evm CLI

* rpc: refactor

* more fixes

* fixes fixes fixes

* changelog

* refactor according to namespaces

* fix

* lint

* remove export logic

* fix rpc test

* godoc
 2020-10-22 17:39:51 -03:00
Federico Kunze
d274c76ac5
evm: fix begin and endblock (#583) 
* evm: fix begin and endblock

* fix tests and changelog

* fix gas

* update GetBlockBloom
 2020-10-20 14:53:13 -03:00
Federico Kunze
4e01da905a
crypto: refactor for stargate (#559) 
* changelog

* update changelog

* crypto: refactor for stargate

* fixes

* fix keys

* changelog
 2020-10-06 20:57:55 +02:00
Federico Kunze
a924b20091
update chain-id format (#542) 
* chain_id.go

* rpc changes

* update scripts

* additional test

* changelog

* fix tests

* update script

* rpc updates

* validate testnet command chain-id

* validate rest server chain-id

* fix lint

* rpc updates

* changelog

* comment simulations
 2020-09-24 14:50:47 -03:00
noot
a54c2dc726
add gas price=0 unit test, comments (#528) 
* add handler comment

* add gas price=0 test

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
 2020-09-23 11:21:21 -04:00
noot
73d6c41b72
fix handler csdb usage, fixes consensus error again (#516) 2020-09-16 20:29:22 -04:00
noot
244d836669
add rpc logs, ignore block bloom errors (#492) 2020-09-15 14:42:06 -04:00
noot
9a2d39bf18
update minimum gas price to be 1 (#515) 
* update minimum gas price to be 1

* update changelog
 2020-09-15 13:17:22 -04:00
noot
cf9662c7bd
fix consensus error (#513) 2020-09-14 13:41:46 -04:00
Federico Kunze
44876ac72f
types: account balance fix (#507) 
* fix hardcoded photon on account balance getter/setter

* types: testing suite

* balance test

* update zero diff

* add case for other coin

* changelog

* fix journal test
 2020-09-09 10:53:14 -03:00
Federico Kunze
1505ba89a1
atto photon refactor (#503) 
* atto photon refactor

* update testnet command

* fix test

* changelog
 2020-09-08 11:39:48 -03:00
Federico Kunze
792c1ff756
evm: params (#458) 
* evm: params

* setup

* bump commit

* fixes

* increase gas usage

* tests

* evm denom param

* more config updates

* update genesis

* update ante handler

* csdb param test

* more tests and fixes

* update statedb.Copy

* lint

* additional test

* fix importer tests

* fix AnteHandler test

* minor update

* revert

* undo gas update

* stringer test

* changelog

* fix csdb index error (#493)

* attempt to fix

* cleanup

* add idx check

* update csdb.Copy

* update default hash

* update querier

* update rpc tests

* fix estimate gas test

Co-authored-by: noot <36753753+noot@users.noreply.github.com>
Co-authored-by: noot <elizabethjbinks@gmail.com>
 2020-09-02 15:41:05 -04:00
Federico Kunze
26816e2648
evm: debug non-determinism (#496) 
* evm: debug non-determinism

* add tests

* changelog
 2020-09-02 14:33:03 -04:00
Justin Thompson
4344dc10c7
change photon to aphoton (#476) 
* change photon to aphoton

* fix test

* photon docs

* update doc

Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
 2020-08-31 12:40:53 -04:00
noot
a6e152bbb6
fix csdb.Copy (#488) 2020-08-31 10:59:47 -04:00
huanglins
b3c895d039
fix default account addr prefix (#472) 2020-08-25 08:16:31 -04:00
Federico Kunze
261f86fdf2
bump SDK to v0.39.1 (#386) 
* bump sdk version to v0.39.0 candidate

* updates

* update evm

* bump commit

* more changes

* build

* genesis

* fix tests

* fix tests

* bump commit

* bump commit

* bump commit

* add keygen func

* bump version to 0.39.0-rc0

* update AnteHandler

* fix TxDecoder

* lint

* fix test

* update statedb

* changelog

* fixes

* remove extra files

* update make test-import

* rename test

* bump SDK version to final release

* update to 0.39.1-rc1

* fix evm tests

* update RPC

* minor fixes

* update to rc2

* bump to v0.39.1

* fix personal API

* fix string type cast ambiguity (#449)

* init

* fix estimate gas test

* minor genesis change

* remove comments from unstable commit (stargate release)

Co-authored-by: Alessio Treglia <quadrispro@ubuntu.com>
 2020-08-23 17:41:54 -04:00
noot
ca0a79f103
fix state object bugs causing tx reverts (#445) 2020-08-17 09:49:13 -04:00
Federico Kunze
375a7a074d
local testnet command (#378) 
* evm: fix non-determinism

* fixes

* typo

* fix tests

* local testnet command

* fix testnet cmd (#383)

fix export-eth-key

generate eth type account in genesis.json file

* fixes

* update docker

* minor changes

* fix build-docker-local-ethermint

* fix dockerfile

* update Makefile

* update denoms

* update genesis file

* update makefile

* fix docker-compose.yml images

* fix localnet execution (#398)

* finish documentation

* changelog and comment rpc tests workflow

* update codecov

* update testnet docs

* fix docker-compose execution

* update docs

* fix errors and make testnet work (#403)

* fix errors and make testnet work

* Update Dockerfile

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* wip - fix db

* fixes emintd nodes and syncs nodes

* starts daemon and rpc server in bg

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>

* update entrypoint and docs

* update logs

* try fix rpc

* build docker image

* Update Dockerfile

Co-authored-by: Holechain <nrgh@foxmail.com>
Co-authored-by: Alessio Treglia <quadrispro@ubuntu.com>
Co-authored-by: Daniel Choi <choidanielw@gmail.com>
 2020-07-31 17:42:04 -04:00
Federico Kunze
de8d8acf77
x/evm: StateBD tests (#407) 
* draft state_transition

* working test

* keeper test

* statedb rewrite

* fix tests

* add keeper statedb test

* minor changes

* x/evm: StateBD tests

* try fix

* fix stateObject.setState

* Update x/evm/types/state_object.go

* update stateObject.setState

* uncomment test

* increase coverage

* fix test-import

* update rpc tests

Co-authored-by: Justin Thompson <justin.thompson12@hotmail.com>
Co-authored-by: noot <elizabethjbinks@gmail.com>
 2020-07-27 15:33:16 -04:00
noot
cc6b5d04f2
fix rpc-test action (#402) 2020-07-23 15:38:47 -04:00
Justin Thompson
d69aad2016
x/evm: stateDB and keeper tests (#396) 
* draft state_transition

* working test

* keeper test

* statedb rewrite

* fix tests

* add keeper statedb test

* minor changes

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
 2020-07-23 14:30:31 -04:00
Federico Kunze
2fb4ab4862
x/evm: contract deploy test (#392) 
* Add deploy and call test example to handler_test.go (#271)

* Add deploy and call test example to handler_test.go

* fmt the file

* remove the smartcontract Bytecode comment

Co-authored-by: liuxiong <xiong.liu@okcoin.net>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* fix test

Co-authored-by: Louis Liu <35095310+louisliu2048@users.noreply.github.com>
Co-authored-by: liuxiong <xiong.liu@okcoin.net>
 2020-07-15 10:52:21 -04:00
Justin Thompson
6bc80c5357
x/evm: state_transition test (#389) 
* draft state_transition

* working test

* keeper test

* Update x/evm/types/state_transition_test.go

* update state_transition_test.go

* failed Finalize test case

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
 2020-07-15 06:36:55 -04:00
Federico Kunze
90f39390bc
evm: fix non-determinism (#352) 
* evm: fix non-determinism

* fixes

* typo

* fix tests

* use Storage slice

* more fixes

* lint

* merge development

* additional tests
 2020-07-13 16:01:45 -04:00
Federico Kunze
42fc796595
x/evm: state_object tests (#388) 
* x/evm: state_object tests

* tests

* commit tests

* finalize tests

* update
 2020-07-13 13:44:28 -04:00
Federico Kunze
fef16af382
x/evm: journal tests (#384) 
* x/evm: journal tests

* comment tests

* cleanup setup

* fixes

* add test for various logs

* lint

* minor fix
 2020-07-13 12:30:24 -04:00
Federico Kunze
0cc1c40e34
x/evm: tests (#381) 
* run suite

* add a few tests (#340)

* add a few tests

* fixes to tests

* add more tests

* check err to fix lint

* add preimage and refund tests

* add more more tests

* fix linting errs

* lint err

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* set stateDB on suite

* fix genesis

* logs tests

* remove dup imports

Co-authored-by: Daniel Choi <choidanielw@gmail.com>
 2020-07-08 14:11:02 -04:00
Federico Kunze
c8b8f49675
run make format (#351) 
* run make format

* fix yaml

* fixes
 2020-07-02 11:19:48 -04:00
Federico Kunze
d4fe9b234c
docs: vuepress setup and section titles (#311) 
* vuepress

* docs: vuepress setup and TODOs

* doc scripts

* update Makefile and gitignore

* more docs updates

* gitignore

* metamask instructions

* update image

* updates

* updates from call

* docs: vuepress config and home.vue (#350)

* update uncles return (#337)

* x/evm: fix EndBlock consensus failure (#334)

* add test for sending tx w/ 21000 gas

* improve rpc transfer test

* use ctx in EndBlock

* UpdateAccounts and ClearStateObjects with passed in context

* log ethereum address on error

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>

* update Ethermint color variables

* add header and footer logo

* tweak config.js

* WIP custom homepage.vue

* add layout to docs/README

* update color variables

* add eth logo black and white

* tweak docs/README

* update logo and logo-bw svg

* bump 1.0.167

* homepage → home

* add icon-code, icon-rocket

* layout: home, remove configurable frontmatter: label, read, use

* clean up config.js

* bump 1.0.168

* fix missing comma from resolving conflicts

* update sidebar, config nav, path

* remove left whitespace on the header and footer logos

* clean up home.vue, docs/README

* update ethermint forum url in footer.links

* comment out custom true to enable searchbar in subpages

* remove external link icon for Guides

* comments, revert custom true

* clean up config.js, add specifications icon

Co-authored-by: noot <36753753+noot@users.noreply.github.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>

* final touches

Co-authored-by: Cyrus Goh <hello@lovincyrus.com>
Co-authored-by: noot <36753753+noot@users.noreply.github.com>
 2020-07-02 04:22:45 -04:00
Federico Kunze
edf4357176
build: github actions (#346) 
* add workflows

* fix

* fix lint

* rpc tests

* build and format

* fix build errors

* remove dontcover

* update importer test

* more fixes

* lint

* split importer test

* fix

* remove tmp dir

* revert

* comment test import
 2020-06-26 18:26:55 -04:00
noot
8ba6400e88
fix value transfer (#341) 
* debugging balance and gas

* add prints

* remove gas consumption in ante handler

* cleanup

* fix test
 2020-06-24 05:38:53 -04:00
noot
28e28f2a7b
x/evm: fix EndBlock consensus failure (#334) 
* add test for sending tx w/ 21000 gas

* improve rpc transfer test

* use ctx in EndBlock

* UpdateAccounts and ClearStateObjects with passed in context

* log ethereum address on error

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
 2020-06-22 12:07:35 -04:00
noot
9f573690a6
implement eth_exportAccount (#331) 2020-06-17 14:23:36 -04:00
Federico Kunze
427e96c1de
evm: various fixes (#319) 
* evm: use prefix stores, move SetBlockBloom to EndBlock, bug fixes

* add logs to genesis state

* log tests

* commit and finalize on InitGenesis

* validate TransactionLogs

* changelog

* fix test-import

* fix lint

* add more tests
 2020-06-04 06:40:21 -04:00
noot
4fd9ec3a26
genesis functions cleanup, testing (#318) 2020-05-29 11:50:22 -04:00
Federico Kunze
3526ac12b2
evm: GenesisAccount validation (#317) 
* evm: GenesisAccount validation

* changelog

* fix tests

* typo
 2020-05-28 17:22:41 -04:00
Federico Kunze
16df7725c5
evm: add missing genesis fields and export genesis state logic (#255) 
* evm: export genesis state

* x/evm: split keeper.go

* x/evm: retrieve storage from address

* changelog

* fixes

* add check for nil logs

* update validation func

* fixes

* fix non-determinism

* stop storage iteration

* remove error return value

* update changelog

* fix test

* lint
 2020-05-18 15:21:12 -04:00
noot
846f48a572
get account sequence in GetTransactionCount (#303) 
* get account sequence if querying latest in GetTransactionCount

* use ctx WithHeight in GetTransactionCount; remove nonce query from querier
 2020-05-17 11:15:32 -04:00
noot
1f63ddfe96
evm: update msgs to accept zero gas price (#299) 
* update keeper to accept gas price=0; default pending to latest

* cleanup

* more cleanup

* more cleanup

* more cleanup

* more cleanup

* ante: copy IncrementSequenceDecorator from SDK's AnteHandler

* improve bloom test

* lint

* update msg error

Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
 2020-05-14 22:08:13 -04:00
noot
ce0feb307b
update rpc tests (#276) 
* update rpc tests

* cleanup

* add log assertion to getTransacionReceipt

* fix queurier_test

* address comment
 2020-05-04 18:02:26 -04:00
Federico Kunze
26d4e968e0
remove duplicate query in receipts (#273) 
* logs tests

* updates

* String()

* remove extra query, add comments

* test fixes

* lint

* lint
 2020-05-02 21:56:18 -04:00
Federico Kunze
d3c802f99e
x/evm: logger (#272) 
* x/evm: logger

* changelog

* go mod verify and tidy

* typo
 2020-04-29 23:36:30 -04:00
thomasmodeneis
5417b4bb54
migrate build to Travis #258 (#259) 
* add travis file
* update lint so it reports properly
* disable circleci
* separate test structure into Verify deps & Lint, Unit Tests, Race Tests, Integration Tests
* fix path issue now evident on ci build err
* fixed golangci version to latest stable
* Upgrade ci lint to go script and avoid cache issues #268
* fix lint issues #268
* bump go version for travis build to match go.mod version recently updated with Cosmos SDK upgrade
* add panic for err edge cases on os.Stat
* increase timeout to 10m since its failing on jenkins
* bump GOLANGCI_VERSION to 1.23.8 in order to try avoiding some weird errors on CI
 2020-04-29 22:38:57 +02:00
dependabot-preview[bot]
716181d9d5
Bump github.com/ethereum/go-ethereum from 1.9.0 to 1.9.13 (#256) 
* Bump github.com/ethereum/go-ethereum from 1.9.0 to 1.9.13

Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.0 to 1.9.13.
- [Release notes](https://github.com/ethereum/go-ethereum/releases)
- [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.0...v1.9.13)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* add isEIP2028 param to IntrinsicGas

* go mod verify and tidy

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
 2020-04-23 13:21:23 -04:00
Federico Kunze
8ec7edf5bd
x/evm: unit tests and fixes (#223) 
* evm: move Keeper and Querier to /keeper package

* keeper: update keeper_test.go

* fix format

* evm: use aliased types

* bump SDK version to v0.38.1

* app: updates from new version

* errors: switch sdk.Error -> error

* errors: switch sdk.Error -> error. Continuation

* more fixes

* update app/

* update keys and client pkgs

* build

* fix tests

* lint

* minor changes

* changelog

* address @austinbell comments

* Fix keyring usage in rpc API and CLI

* fix keyring

* break line

* Misc cleanup (#188)

* evm: move Begin and EndBlock to abci.go

* evm: use expected keeper interfaces

* app: use EthermintApp for integration and unit test setup

* evm: remove count type; update codec

* go mod verify

* evm: rename msgs for consistency

* evm: events

* minor cleanup

* lint

* ante: update tests

* changelog

* nolint

* evm: update statedb to create ethermint Account instead of BaseAccount

* fix importer test

* address @austinabell comments

* update README

* changelog

* evm: update codec

* rename GasLimit->Gas and Price ->GasPrice

* msg cleanup and tests

* cleanup TxData

* fix marshaling

* revert rename

* move types

* evm/keeper: querier tests

* switch MarshalLengthPrefixed -> BinaryBare; remove panics

* fix event sender

* fix panic

* try fix txDecoder error

* evm: handler tests

* evm: handler MsgEthermint test

* fix tests

* store logs in keeper after transition (#210)

* add some comments

* begin log handler test

* update TransitionCSDB to return ReturnData

* use rlp for result data encode/decode

* update tests

* implement SetBlockLogs

* implement GetBlockLogs

* test log set/get

* update keeper get/set logs to use hash as key

* fix test

* move logsKey to csdb

* attempt to fix test

* attempt to fix test

* attempt to fix test

* lint

* lint

* lint

* save logs after handling msg

* update k.Logs

* cleanup

* remove unused

* fix issues

* comment out handler test

* address comments

* lint

* fix handler test

* address comments

* use amino

* lint

* address comments

* merge

* fix encoding bug

* minor fix

* rpc: error handling

* rpc: simulate only returns gasConsumed

* rpc: error ineffassign

* evm: handler test

* go: bump version to 1.14 and SDK version to latest master

* rpc: fix simulation return value

* breaking changes from SDK

* sdk: breaking changes; build

* tests: fixes

* minor fix

* proto: ethermint types attempt

* proto: define EthAccount proto type and extend sdk std.Codec

* evm: fix panic on handler test

* evm: minor state object changes

* cleanup

* tests: update test-importer

* fix evm test

* fix pubkey registration

* lint

* cleanup

* more test checks for importer

* minor change

* codec fixes

* rm init func

* fix importer test build

* fixes

* test fixes

* fix bloom key

* rm unnecesary func

* remove comment

Co-authored-by: austinabell <austinabell8@gmail.com>
Co-authored-by: noot <36753753+noot@users.noreply.github.com>
 2020-04-23 11:49:25 -04:00
Federico Kunze
4d609b2a22
bump Cosmos SDK version to v0.38.2 (#183) 
* evm: move Keeper and Querier to /keeper package

* keeper: update keeper_test.go

* fix format

* evm: use aliased types

* bump SDK version to v0.38.1

* app: updates from new version

* errors: switch sdk.Error -> error

* errors: switch sdk.Error -> error. Continuation

* more fixes

* update app/

* update keys and client pkgs

* build

* fix tests

* lint

* minor changes

* changelog

* address @austinbell comments

* Fix keyring usage in rpc API and CLI

* fix keyring

* break line

* Misc cleanup (#188)

* evm: move Begin and EndBlock to abci.go

* evm: use expected keeper interfaces

* app: use EthermintApp for integration and unit test setup

* evm: remove count type; update codec

* go mod verify

* evm: rename msgs for consistency

* evm: events

* minor cleanup

* lint

* ante: update tests

* changelog

* nolint

* evm: update statedb to create ethermint Account instead of BaseAccount

* fix importer test

* address @austinabell comments

* update README

* changelog

* evm: update codec

* fix event sender

* store logs in keeper after transition (#210)

* add some comments

* begin log handler test

* update TransitionCSDB to return ReturnData

* use rlp for result data encode/decode

* update tests

* implement SetBlockLogs

* implement GetBlockLogs

* test log set/get

* update keeper get/set logs to use hash as key

* fix test

* move logsKey to csdb

* attempt to fix test

* attempt to fix test

* attempt to fix test

* lint

* lint

* lint

* save logs after handling msg

* update k.Logs

* cleanup

* remove unused

* fix issues

* comment out handler test

* address comments

* lint

* fix handler test

* address comments

* use amino

* lint

* address comments

* merge

* fix encoding bug

* minor fix

* rpc: error handling

* rpc: simulate only returns gasConsumed

* rpc: error ineffassign

* go: bump version to 1.14 and SDK version to latest master

* rpc: fix simulation return value

* breaking changes from SDK

* sdk: breaking changes; build

* tests: fixes

* minor fix

* proto: ethermint types attempt

* proto: define EthAccount proto type and extend sdk std.Codec

* evm: fix panic on handler test

* evm: minor state object changes

* cleanup

* tests: update test-importer

* fix pubkey registration

* lint

* cleanup

* more test checks for importer

* minor change

* codec fixes

* rm init func

* fix importer test build

* fix marshaling for TxDecoder

* use amino codec for evm

* fix marshaling for SimulationResponse

* use jsonpb for unmarshaling

* fix method handler crashed

* return err on VerifySig

* switch stateObject balance to sdk.Int

* fixes to codec and encoding

* cleanup

* set tmhash -> ethhash in state transition

* add tmhash->ethereumhash to csdb.GetLogs

* attempt to  fix tests

* update GetLogs to switch with Has

* ante panic

* diff changes

* update SetLogs

* evm/cli: use ethermint codec

* use LengthPrefixed for encoding

* add check for nil *big.Int

* add balance to UpdateAccounts

* fix previous balance

* fix balance bug

* prevent panic on make test-import

Co-authored-by: austinabell <austinabell8@gmail.com>
Co-authored-by: noot <36753753+noot@users.noreply.github.com>
Co-authored-by: noot <elizabethjbinks@gmail.com>
 2020-04-22 15:26:01 -04:00
thomasmodeneis
2693718662
fix lint (#264) 2020-04-22 19:39:09 +02:00
Federico Kunze
5b2f068a03
ante: switch ethAnteHandler to use AnteDecorators (#252) 
* ante: switch ethAnteHandler to use AnteDecorators

* ante: cleanup panic recover, update MsgEthereumTx GetSigners

* ante: remove EthIntrinsicGasDecorator in favor of EthGasConsumeDecorator

* migrate errors
 2020-04-17 18:32:01 -04:00
Federico Kunze
c30205cae9
error migration (#254) 
* migrate errors

* ante handler errors

* return err instead of panic
 2020-04-16 11:47:39 -04:00
Austin Abell
33ab63ef15
update web3 transaction hash from RLP (#250) 
* remove ethereum hash of web3 transaction type (always amino hash)

* Update changelog
 2020-04-13 19:08:43 -04:00
noot
199484fc2e
eth_getFilterLogs, eth_getLogs implementation (#248) 2020-04-13 15:18:50 -04:00
Austin Abell
9b8dd598bb
Remove recomputing of tx bytes (#217) 2020-04-10 16:47:56 -04:00
noot
db4cee7eac
eth_newBlockFilter and related functionality (#232) 
* add filter types for block, pending tx, log
* implement pollForBlocks for block filters
* implement getFilterChanges for block filter
* implement uninstall filter by stopping polling
 2020-04-07 16:00:06 -04:00
noot
35e7a98ab2
filters: begin implementation (#230) 
* adds Filter type and related methods
* updates PublicFilterAPI to include backend, filter mapping
* stub out filter related eth_ functions
 2020-04-01 20:43:59 -04:00
Federico Kunze
da9157e406
upgrade changes cleanup (#236) 
* changes from update version

* app changes

* cmd changes

* build and send tx

* fix tests

* eth_rpc fixes

* lint

* add WithEventManager to handler ctx

* changelog

* go mod verify and tidy
 2020-04-01 15:49:21 -03:00
Federico Kunze
87b625ed50
Tools configuration and linters (#215) 
* tools config

* lint

* lint

* codecov
 2020-03-16 19:53:24 -03:00
Federico Kunze
30f34e6c59
evm: move Keeper and Querier to /keeper package (#182) 
* evm: move Keeper and Querier to /keeper package

* keeper: update keeper_test.go

* fix format

* evm: use aliased types

* add comments from review

* changelog
 2020-03-09 10:17:23 -03:00
Austin Abell
c99d5cf6c5
Switch EVM context to use header time (#167) 2020-01-09 09:03:39 +13:00
Austin Abell
51adade59f
Update golangci-lint config and fix linting issues (#168) 
* update golangci

* update golang lint yml and updated linting issues
 2020-01-08 09:56:49 +13:00
Austin Abell
a4d88188bc
Add statedb bloom filter test (#160) 2019-12-19 16:18:50 +10:00
Austin Abell
ce8a94a98e
Cosmos PR changes (#158) 
* Changes necessary for enforced custom account encoding/decoding and keyring keybase changes

* updates cosmos dependency and fixes inconsistency in gas usage for simulated/real txs

* Update PR changes

* Remove unused password prompt when using OS keyring

* Update from changes to sdk

* Update to merged PR commit :the_horns:

* updated code to handle keyring backend options

* update documentation and replace cosmos-sdk with fork (temporarily)

* update cosmos dependency from fork

* update documentation
 2019-12-13 14:50:19 -05:00
Austin Abell
6eef37b0c6
Finish and clean up module queries and txs (#152) 
* Basic transactions set up (to be separated)

* Change transaction command to not include create operation (to include other command in next commit)

* set up create command and made minor changes

* wip implements module queries

* Added tests for query address decoding

* Added ambiguous encoding of to address in transaction and added tests

* Fix linting issue

* Move registering key types to application level to allow module usage to ignore

* Move genaccounts code to be reused

* Switches nonce increase to always happen in ante handler

* change SetNonce from keeper to point to actual nonce operation

* Remove no op nonce switch (not needed with clearing cache)

* Changes to update all accounts pre state transition and clear cache at end of block

* Update accounts before end of block commit (edge case where necessary)

* Fix nonce of sender going into evm in case it's checked, and let evm set contract starting nonce
 2019-11-15 12:02:13 -05:00
Austin Abell
9311f9efd0
Update keybase back to cosmos-sdk with support (#147) 
* Migrate keybase back to Cosmos-sdk using temporary fork

* Cleaned up other affected code

* Change to updated tendermint

* fmt

* Change auth codec update

* clean up codec registration to respective packages

* Fix import fmt

* Remove no longer necessary replace

* Fix function comment
 2019-11-13 12:00:21 -05:00
Austin Abell
97f73063a5
Updates SDK and implement application genaccounts (#143) 
* Transition to updated sdk with modular ante handler and new genaccounts setup

* Update genesis account type to be an Ethermint account

* Change default keybase and tidy modules

* Fix lint
 2019-11-04 15:45:02 -05:00
Austin Abell
42227a1b8c
Fix eth_estimateGas and simulated txs (#142) 2019-11-04 11:59:16 -05:00
Dustin Brickwood
fc57cabcab
Linted Repo (#136) 
* Linted
* Updated lint to include config file
* Linted repo
* Updated make command

* made requested changes

* added no lint
 2019-11-01 10:26:53 -05:00
Austin Abell
c130105b86
Fix EVM out of gas handling (#133) 2019-10-30 14:39:46 -04:00
Dustin Brickwood
69e0873dd9
eth_estimateGas (#128) 
* Draft eth_estimateGas
* implemented eth_estimateGas
* refactored doCall to be used for both eth_call and eth_estiamteGas

* updated to reflect requested changes

* moved GenerateFromArgs func

* removed todo

* revert comment

* fixes dereference issue

* gofmted
 2019-10-30 13:30:24 -05:00
Austin Abell
741dfeb461
Revert journal changes from simulated transactions (#132) 2019-10-30 11:16:00 -04:00
Austin Abell
51ff5d48a9
Fixes gas limit for simulated transaction (#130) 
* Fixes call gas limit for stdTxs

* reword comment
 2019-10-29 11:52:26 -04:00
Austin Abell
2b4d2bea82 Implements eth_call (#127) 
* Fixed tx receipt error on failed transaction

* Add returnData to failed transaction for logs bloom

* Added simulate call option, without returning evm data

* Added encoding and decoding of data from EVM execution for usability

* Remove unused context parameter

* Fix function comment and remove unnecessary logging on eth_call
 2019-10-22 11:40:34 -05:00
Austin Abell
475919274e
Tx receipt query fix (#126) 
* Fixed tx receipt error on failed transaction

* Add returnData to failed transaction for logs bloom

* Change comment to TODO
 2019-10-23 01:04:51 +09:00
Austin Abell
160e82b2ad
Implement eth_pendingTransactions, bump sdk version (#124) 
* Update sdk version, implement pending txs, fix nonce check

* Bump cached dependencies in circleCI

* bump circleci go version

* updated linter and fixed bugs relating to go version 1.13
 2019-10-19 08:23:09 +09:00
Austin Abell
9802cbc98e
Gas usage implementation (#123) 
* Set up gas consumption based on gas limit

* Convert evm gas meter to be infinite since being ignored

* Remove unnecessary declaration

* Update fees paid to validators to be function of gas limit and price instead of just gas

* added nonce check for node tx execution

* Increment account nonce after mempool check

* Remove unnecessary nonce increment
 2019-10-19 08:14:38 +09:00
Austin Abell
dc25d847c3
Implements eth_getProof (#122) 
* Implemented eth_getProof and cleaned logs query types

* Rename ethereum logs query type
 2019-10-16 09:46:50 +09:00
Austin Abell
5a19ae5706
Implements net_version for Ethers (#121) 2019-10-15 10:20:35 +09:00
Dustin Brickwood
a61f3b892d
Filtering for eth_getLogs (#120) 
* Filtered logs based param criteria
* addded PublicFilterAPI
* added filter logs func to filter based on params
* added Unmarshal func from go-ethereum

* Linted

* made requested changes
 2019-10-07 22:32:28 -05:00
Austin Abell
eab81bc578
block and tx logs bloom and tx receipt logs (#119) 
* Add bloom filter to tx receipt

* wip tx receipt logs to be tested

* Added Bloom - Height Mapping
* keeper.go sets <height:bloombits>
* keeper.go gets <height> --> bloombits

* updating and querying bloom by block (to be tested with real logs)

* fix bug with contract address return

* added error handling instead of logging
 2019-10-04 15:32:56 -04:00
Austin Abell
8bb8b40b32
Emint tx type for eth_call and logs setup (#118) 
* Implement new tx message type for eth_call and module txs and abstracted state transition, prepared db for logs

* Added transaction indexing to evm keeper

* Alternative count type
 2019-10-03 12:46:02 -04:00
Austin Abell
09a71a2a3a
eth_getBlockByHash and block hash mapping functionality (#114) 
* Set up block hash to height mapping storage and fixed linting issues

* fix typos

* Set up module query for block height

* fix bug with block mappings and implemented get block by hash

* Fix other consensus hash references
 2019-09-27 10:08:45 -04:00
Austin Abell
f7ad8f53f0
Sets up basic storage test for keeper and moves commit function to end of block in module from handler (#112) 2019-09-26 11:54:23 -04:00
Austin Abell
7f1eb4b0cf
Query and bug fixes (#110) 
* Fix queries and bugs

* Fix issues from rebasing

* Fix rpc query address
 2019-09-26 11:36:23 -04:00
Austin Abell
6cfeb6e754
eth_getTransactionReceipt Impl (#109) 
* wip Implement get transaction receipt, waiting on details to finalize

* Fix response format for tx receipt

* Fix duplicate err check

* remove cumulative gas field

* Used byte conversion function
 2019-09-25 14:38:33 -04:00
Austin Abell
4a030335e6
eth_getBlockByNumber impl (#87) 
* WIP implement eth_getBlockByNumber

* Implemented some missing fields

* Added gasLimit and updated previous fields

* Implement remaining pieces for eth_getBlock including decoding txs

* Add converting transaction objects into function for usability

* Clean up code

* format block in function for usability

* Fixed formatting and cached gasLimit value
 2019-09-24 14:39:17 -04:00
David Ansermino
1cac4feb4d
Minor fixes (#94) 
- Updates RPC return types
- Removes custom query types in favour of default eth 
    - This is largely to allow for proper hexadecimal formatting (provided by `hexutil`), as the API is very specific about formatting.
 2019-09-24 16:49:40 +02:00
Austin Abell
28aaba0695
Implement eth_sendTransaction (#104) 
* Set up framework for sending transaction with correct args and nonce mutex locking

* Set up printing ethereum address through emintkeys and getting chainid from flags

* Implemented defaults for eth_sendTransaction

* Fix bug with no data provided

* Updated comments and error, as well as RLP encoded tx bytes for return instead of amino encoded
 2019-09-20 09:30:20 -04:00
Austin Abell
2ca42cc155
Implement eth_sendRawTransaction (#101) 
* Implement sendRawTransaction (tx not being broadcasted to node from server)

* Add broadcast type flag to rpc API and fixed amount validation

* Add documentation
 2019-09-18 16:14:39 -04:00
Austin Abell
69567e29d5
Override auth module codec for all references to Ethermint codec (#103) 2019-09-18 14:50:06 -04:00
Austin Abell
1b5c33cf33
EVM Transaction handler and contract creation (#96) 
* WIP implementing state transition function

* Error handling and application setup fix

* Fixed error comment

* Allow creation of state objects with a BaseAccount

* Fixed parameters and finalise state after transaction

* updated transaction signing and cli signature

* Set up consistent account encoding and decoding

* Update txbuilder to get sequence before generating eth tx

* Added create functionality to the CLI command

* Remove need to copy over context for statedb interactions

* Updated account retriever

* Cleaned up handler code and updated TODO

* Make recoverEthSig private again

* Add error check for committing to kv store

* Remove commented out code

* Update evm chain config for state transition

* Add time in context for dapps
 2019-09-18 09:51:18 -04:00
Austin Abell
72fc3ca3af
Transaction signing and encoding (#95) 
* WIP setting up evm tx command and updating emint keys output

* Fix linting issue

* Wip restructuring to allow for ethereum signing and encoding

* WIP setting up keybase and context to use Ethermint keys

* Fixed encoding and decoding of emint keys

* Adds command for generating explicit ethereum tx

* Fixed evm route for handling tx

* Fixed tx and msg encoding which allows transactions to be sent

* Added relevant documentation for changes and cleaned up code

* Added documentation and indicators why code was overriden
 2019-09-15 12:12:59 -04:00
Austin Abell
4c29c48905
Add missing nonce query to evm module (#92) 2019-09-07 12:41:15 -04:00
Austin Abell
1e48e2b115
eth_getTransactionCount implementation (#91) 
* Implemented eth_getTransactionCount endpoint

* Linting fixes
 2019-09-06 10:46:26 -04:00
Austin Abell
5777ead349
Handler Framework (#80) 
* Implement base handler framework

* Add comments for the missing state transition logic components for a tx

* Fix typo

* Remove TODO checks done by anteHandler
 2019-08-14 19:52:45 -04:00
Austin Abell
64b63f33f1
Moved crypto codec registration to module (#79) 2019-08-11 10:50:30 -04:00
Austin Abell
cfac906f92
Ethermint key generation (#78) 
* WIP setting up Ethereum key CLI commands

* Functional key gen and showing Ethereum address

* Cleaned up changes

* WIP setting up Ethereum key CLI commands

* Functional key gen and showing Ethereum address

* Cleaned up changes

* Changed address to cosmos specific address

* Remove default bech32 prefixes and add basic add command test

* Changed Private key type to slice of bytes for compatibility and storability

* switch back to using cosmos crypto Keybase interfaces

* Changed key output to ethereum addressing instead of bitcoin and key generation to allow seeding from mnemonic and bip39 password

* Updated show command and added test

* Remove prefix requirement for showing keys and added existing keys commands to CLI temporarily

* Removed unnecessary duplicate code

* Readd prefixes for accounts temporarily

* Fix linting issue

* Remove TODO for setting PK to specific length of bytes (all functions use slice)

* Cleaned up descriptions to remove multi-sigs
 2019-08-11 10:42:46 -04:00
David Ansermino
92dc7d9a59
Basic RPC and CLI Queries (#77) 
- Adds ethermint query command (`emintcli query ethermint <query>`)
    - Supports block number, storage, code, balance lookups
- Implements RPC API methods `eth_blockNumber`, `eth_getStorageAt`, `eth_getBalance`, and `eth_getCode`
- Adds tester utility for RPC calls
    - Adheres to go test format, but should not be run with regular suite
    - Requires daemon and RPC server to be running
    - Excluded from `make test`, available with `make test-rpc`
- Implemented AppModule interface and added EVM module to app
    - Required for routing
- Implements `InitGenesis` (`x/evm/genesis.go`) and stubs `ExportGenesis`
- Modifies GenesisAccount to match expected format
 2019-07-25 16:38:55 -04:00