forked from cerc-io/laconicd-deprecated
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
This commit is contained in:
Federico Kunze
GitHub
parent
b6af79638c
commit
30f34e6c59
@ -36,3 +36,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
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# Changelog
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## [Unreleased]
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### Improvements
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* (x/evm) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. [@fedekunze](https://github.com/fedekunze)
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5
go.mod
5
go.mod
@ -39,14 +39,13 @@ require (
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github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect
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github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect
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github.com/stretchr/testify v1.4.0
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github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15
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github.com/tendermint/go-amino v0.15.1
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github.com/tendermint/tendermint v0.32.8
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github.com/tendermint/tm-db v0.2.0
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github.com/tyler-smith/go-bip39 v1.0.0 // indirect
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github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect
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golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392
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golang.org/x/net v0.0.0-20190923162816-aa69164e4478 // indirect
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
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golang.org/x/net v0.0.0-20200226121028-0de0cce0169b // indirect
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golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 // indirect
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golang.org/x/text v0.3.2 // indirect
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gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
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13
go.sum
13
go.sum
@ -179,6 +179,7 @@ github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+
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github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
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github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
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github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
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github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
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github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
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github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
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github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 h1:S8kWZLXHpcOq3nGAvIs0oDgd4CXxkxE3hkDVRjTu7ro=
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@ -228,8 +229,10 @@ github.com/olekukonko/tablewriter v0.0.1 h1:b3iUnf1v+ppJiOfNX4yxxqfWKMQPZR5yoh8u
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github.com/olekukonko/tablewriter v0.0.1/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
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github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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github.com/onsi/ginkgo v1.10.3 h1:OoxbjfXVZyod1fmWYhI7SEyaD8B00ynP3T+D5GiyHOY=
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github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
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github.com/onsi/gomega v1.7.1 h1:K0jcRCwNQM3vFGh1ppMtDh/+7ApJrjldlX8fA0jDTLQ=
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github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
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github.com/pborman/uuid v1.2.0 h1:J7Q5mO4ysT1dv8hyrUGHb9+ooztCXu1D8MY8DZYsu3g=
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github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
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@ -383,8 +386,8 @@ golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACk
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 h1:ACG4HJsFiNMf47Y4PeRoebLNy/2lXT9EtprMuTFWt1M=
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golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY=
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
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golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
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golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
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@ -403,8 +406,8 @@ golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR
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golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20190628185345-da137c7871d7 h1:rTIdg5QFRR7XCaK4LCjBiPbx8j4DQRpdYMnGn/bJUEU=
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golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20190923162816-aa69164e4478 h1:l5EDrHhldLYb3ZRHDUhXF7Om7MvYXnkV9/iQNo1lX6g=
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golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20200226121028-0de0cce0169b h1:0mm1VjtFUOIlE1SbDlwjYaDxZVDP2S5ou6y0gSgXHu8=
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golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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@ -425,8 +428,6 @@ golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5h
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golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20190922100055-0a153f010e69 h1:rOhMmluY6kLMhdnrivzec6lLgaVbMHMn2ISQXJeJ5EM=
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golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
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golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 h1:gSbV7h1NRL2G1xTg/owz62CST1oJBmxy4QpMMregXVQ=
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@ -814,7 +814,7 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl
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// TODO: convert TM merkle proof to []string if needed in future
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// proof := pRes.Response.GetProof()
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account := new(types.QueryAccount)
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var account types.QueryResAccount
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e.cliCtx.Codec.MustUnmarshalJSON(pRes.Response.GetValue(), &account)
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storageProofs := make([]StorageResult, len(storageKeys))
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@ -825,7 +825,7 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl
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if err != nil {
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return nil, err
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}
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value := new(types.QueryResStorage)
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var value types.QueryResStorage
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e.cliCtx.Codec.MustUnmarshalJSON(vRes.Response.GetValue(), &value)
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storageProofs[i] = StorageResult{
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30
x/evm/alias.go
Normal file
30
x/evm/alias.go
Normal file
@ -0,0 +1,30 @@
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package evm
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import (
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"github.com/cosmos/ethermint/x/evm/keeper"
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"github.com/cosmos/ethermint/x/evm/types"
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)
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const (
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QueryProtocolVersion = types.QueryProtocolVersion
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QueryBalance = types.QueryBalance
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QueryBlockNumber = types.QueryBlockNumber
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QueryStorage = types.QueryStorage
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QueryCode = types.QueryCode
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QueryNonce = types.QueryNonce
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QueryHashToHeight = types.QueryHashToHeight
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QueryTxLogs = types.QueryTxLogs
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QueryLogsBloom = types.QueryLogsBloom
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QueryLogs = types.QueryLogs
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QueryAccount = types.QueryAccount
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)
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var (
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NewKeeper = keeper.NewKeeper
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)
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type (
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Keeper = keeper.Keeper
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QueryResAccount = types.QueryResAccount
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GenesisState = types.GenesisState
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)
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@ -1,61 +1,20 @@
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package evm
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import (
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"fmt"
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"math/big"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/ethermint/types"
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ethcmn "github.com/ethereum/go-ethereum/common"
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abci "github.com/tendermint/tendermint/abci/types"
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)
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type (
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// GenesisState defines the application's genesis state. It contains all the
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// information required and accounts to initialize the blockchain.
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GenesisState struct {
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Accounts []GenesisAccount `json:"accounts"`
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}
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// GenesisAccount defines an account to be initialized in the genesis state.
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GenesisAccount struct {
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Address ethcmn.Address `json:"address"`
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Balance *big.Int `json:"balance"`
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Code []byte `json:"code,omitempty"`
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Storage types.Storage `json:"storage,omitempty"`
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}
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)
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// ValidateGenesis validates evm genesis config
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func ValidateGenesis(data GenesisState) error {
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for _, acct := range data.Accounts {
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if len(acct.Address.Bytes()) == 0 {
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return fmt.Errorf("Invalid GenesisAccount Error: Missing Address")
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}
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if acct.Balance == nil {
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return fmt.Errorf("Invalid GenesisAccount Error: Missing Balance")
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}
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}
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return nil
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}
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// DefaultGenesisState sets default evm genesis config
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func DefaultGenesisState() GenesisState {
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return GenesisState{
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Accounts: []GenesisAccount{},
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}
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}
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// InitGenesis initializes genesis state based on exported genesis
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func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.ValidatorUpdate {
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func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorUpdate {
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for _, record := range data.Accounts {
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keeper.SetCode(ctx, record.Address, record.Code)
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keeper.CreateGenesisAccount(ctx, record)
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k.SetCode(ctx, record.Address, record.Code)
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k.CreateGenesisAccount(ctx, record)
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}
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return []abci.ValidatorUpdate{}
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}
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// ExportGenesis exports genesis state
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func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState {
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func ExportGenesis(ctx sdk.Context, _ Keeper) GenesisState {
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return GenesisState{Accounts: nil}
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}
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@ -11,17 +11,17 @@ import (
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emint "github.com/cosmos/ethermint/types"
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"github.com/cosmos/ethermint/x/evm/types"
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tm "github.com/tendermint/tendermint/types"
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tmtypes "github.com/tendermint/tendermint/types"
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)
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// NewHandler returns a handler for Ethermint type messages.
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func NewHandler(keeper Keeper) sdk.Handler {
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func NewHandler(k Keeper) sdk.Handler {
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return func(ctx sdk.Context, msg sdk.Msg) sdk.Result {
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switch msg := msg.(type) {
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case types.EthereumTxMsg:
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return handleETHTxMsg(ctx, keeper, msg)
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return handleETHTxMsg(ctx, k, msg)
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case *types.EmintMsg:
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return handleEmintMsg(ctx, keeper, *msg)
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return handleEmintMsg(ctx, k, *msg)
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default:
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errMsg := fmt.Sprintf("Unrecognized ethermint Msg type: %v", msg.Type())
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return sdk.ErrUnknownRequest(errMsg).Result()
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@ -30,7 +30,7 @@ func NewHandler(keeper Keeper) sdk.Handler {
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}
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// Handle an Ethereum specific tx
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func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk.Result {
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func handleETHTxMsg(ctx sdk.Context, k Keeper, msg types.EthereumTxMsg) sdk.Result {
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if err := msg.ValidateBasic(); err != nil {
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return err.Result()
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}
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@ -53,7 +53,7 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk
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if err != nil {
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return sdk.ErrInternal(err.Error()).Result()
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}
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txHash := tm.Tx(txBytes).Hash()
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txHash := tmtypes.Tx(txBytes).Hash()
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ethHash := common.BytesToHash(txHash)
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st := types.StateTransition{
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@ -64,23 +64,23 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk
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Recipient: msg.Data.Recipient,
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Amount: msg.Data.Amount,
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Payload: msg.Data.Payload,
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Csdb: keeper.csdb.WithContext(ctx),
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Csdb: k.CommitStateDB.WithContext(ctx),
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ChainID: intChainID,
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THash: ðHash,
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Simulate: ctx.IsCheckTx(),
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}
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// Prepare db for logs
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keeper.csdb.Prepare(ethHash, common.Hash{}, keeper.txCount.get())
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keeper.txCount.increment()
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k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount.Get())
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k.TxCount.Increment()
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bloom, res := st.TransitionCSDB(ctx)
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if res.IsOK() {
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keeper.bloom.Or(keeper.bloom, bloom)
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k.Bloom.Or(k.Bloom, bloom)
|
||||
}
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return res
|
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}
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|
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func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Result {
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||||
func handleEmintMsg(ctx sdk.Context, k Keeper, msg types.EmintMsg) sdk.Result {
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if err := msg.ValidateBasic(); err != nil {
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return err.Result()
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}
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@ -98,7 +98,7 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu
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GasLimit: msg.GasLimit,
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Amount: msg.Amount.BigInt(),
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Payload: msg.Payload,
|
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Csdb: keeper.csdb.WithContext(ctx),
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Csdb: k.CommitStateDB.WithContext(ctx),
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||||
ChainID: intChainID,
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Simulate: ctx.IsCheckTx(),
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}
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@ -109,8 +109,8 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu
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||||
}
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// Prepare db for logs
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keeper.csdb.Prepare(common.Hash{}, common.Hash{}, keeper.txCount.get()) // Cannot provide tx hash
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keeper.txCount.increment()
|
||||
k.CommitStateDB.Prepare(common.Hash{}, common.Hash{}, k.TxCount.Get()) // Cannot provide tx hash
|
||||
k.TxCount.Increment()
|
||||
|
||||
_, res := st.TransitionCSDB(ctx)
|
||||
return res
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
package evm
|
||||
package keeper
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
@ -10,7 +10,7 @@ import (
|
||||
|
||||
sdk "github.com/cosmos/cosmos-sdk/types"
|
||||
"github.com/cosmos/cosmos-sdk/x/auth"
|
||||
types "github.com/cosmos/ethermint/x/evm/types"
|
||||
"github.com/cosmos/ethermint/x/evm/types"
|
||||
ethstate "github.com/ethereum/go-ethereum/core/state"
|
||||
ethtypes "github.com/ethereum/go-ethereum/core/types"
|
||||
|
||||
@ -18,38 +18,42 @@ import (
|
||||
)
|
||||
|
||||
// Keeper wraps the CommitStateDB, allowing us to pass in SDK context while adhering
|
||||
// to the StateDB interface
|
||||
// to the StateDB interface.
|
||||
type Keeper struct {
|
||||
csdb *types.CommitStateDB
|
||||
cdc *codec.Codec
|
||||
blockKey sdk.StoreKey
|
||||
txCount *count
|
||||
bloom *big.Int
|
||||
// Amino codec
|
||||
cdc *codec.Codec
|
||||
// Store key required to update the block bloom filter mappings needed for the
|
||||
// Web3 API
|
||||
storeKey sdk.StoreKey
|
||||
CommitStateDB *types.CommitStateDB
|
||||
TxCount *count
|
||||
Bloom *big.Int
|
||||
}
|
||||
|
||||
// TODO: move to types
|
||||
type count int
|
||||
|
||||
func (c *count) get() int {
|
||||
func (c *count) Get() int {
|
||||
return (int)(*c)
|
||||
}
|
||||
|
||||
func (c *count) increment() {
|
||||
func (c *count) Increment() {
|
||||
*c++
|
||||
}
|
||||
|
||||
func (c *count) reset() {
|
||||
func (c *count) Reset() {
|
||||
*c = 0
|
||||
}
|
||||
|
||||
// NewKeeper generates new evm module keeper
|
||||
func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey,
|
||||
blockKey sdk.StoreKey, cdc *codec.Codec) Keeper {
|
||||
func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey,
|
||||
storeKey sdk.StoreKey, cdc *codec.Codec) Keeper {
|
||||
return Keeper{
|
||||
csdb: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey),
|
||||
cdc: cdc,
|
||||
blockKey: blockKey,
|
||||
txCount: new(count),
|
||||
bloom: big.NewInt(0),
|
||||
cdc: cdc,
|
||||
storeKey: storeKey,
|
||||
CommitStateDB: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey),
|
||||
TxCount: new(count),
|
||||
Bloom: big.NewInt(0),
|
||||
}
|
||||
}
|
||||
|
||||
@ -60,7 +64,7 @@ func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey,
|
||||
|
||||
// SetBlockHashMapping sets the mapping from block consensus hash to block height
|
||||
func (k *Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) {
|
||||
store := ctx.KVStore(k.blockKey)
|
||||
store := ctx.KVStore(k.storeKey)
|
||||
if !bytes.Equal(hash, []byte{}) {
|
||||
store.Set(hash, k.cdc.MustMarshalBinaryLengthPrefixed(height))
|
||||
}
|
||||
@ -68,7 +72,7 @@ func (k *Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64)
|
||||
|
||||
// GetBlockHashMapping gets block height from block consensus hash
|
||||
func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64) {
|
||||
store := ctx.KVStore(k.blockKey)
|
||||
store := ctx.KVStore(k.storeKey)
|
||||
bz := store.Get(hash)
|
||||
if bytes.Equal(bz, []byte{}) {
|
||||
panic(fmt.Errorf("block with hash %s not found", ethcmn.BytesToHash(hash)))
|
||||
@ -84,7 +88,7 @@ func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64
|
||||
|
||||
// SetBlockBloomMapping sets the mapping from block height to bloom bits
|
||||
func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) {
|
||||
store := ctx.KVStore(k.blockKey)
|
||||
store := ctx.KVStore(k.storeKey)
|
||||
heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height)
|
||||
if !bytes.Equal(heightHash, []byte{}) {
|
||||
store.Set(heightHash, bloom.Bytes())
|
||||
@ -93,7 +97,7 @@ func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, hei
|
||||
|
||||
// GetBlockBloomMapping gets bloombits from block height
|
||||
func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) ethtypes.Bloom {
|
||||
store := ctx.KVStore(k.blockKey)
|
||||
store := ctx.KVStore(k.storeKey)
|
||||
heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height)
|
||||
bloom := store.Get(heightHash)
|
||||
if bytes.Equal(heightHash, []byte{}) {
|
||||
@ -107,8 +111,8 @@ func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) ethtypes.Bl
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// CreateGenesisAccount initializes an account and its balance, code, and storage
|
||||
func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account GenesisAccount) {
|
||||
csdb := k.csdb.WithContext(ctx)
|
||||
func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account types.GenesisAccount) {
|
||||
csdb := k.CommitStateDB.WithContext(ctx)
|
||||
csdb.SetBalance(account.Address, account.Balance)
|
||||
csdb.SetCode(account.Address, account.Code)
|
||||
for _, key := range account.Storage {
|
||||
@ -123,52 +127,52 @@ func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account GenesisAccount) {
|
||||
|
||||
// SetBalance calls CommitStateDB.SetBalance using the passed in context
|
||||
func (k *Keeper) SetBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) {
|
||||
k.csdb.WithContext(ctx).SetBalance(addr, amount)
|
||||
k.CommitStateDB.WithContext(ctx).SetBalance(addr, amount)
|
||||
}
|
||||
|
||||
// AddBalance calls CommitStateDB.AddBalance using the passed in context
|
||||
func (k *Keeper) AddBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) {
|
||||
k.csdb.WithContext(ctx).AddBalance(addr, amount)
|
||||
k.CommitStateDB.WithContext(ctx).AddBalance(addr, amount)
|
||||
}
|
||||
|
||||
// SubBalance calls CommitStateDB.SubBalance using the passed in context
|
||||
func (k *Keeper) SubBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) {
|
||||
k.csdb.WithContext(ctx).SubBalance(addr, amount)
|
||||
k.CommitStateDB.WithContext(ctx).SubBalance(addr, amount)
|
||||
}
|
||||
|
||||
// SetNonce calls CommitStateDB.SetNonce using the passed in context
|
||||
func (k *Keeper) SetNonce(ctx sdk.Context, addr ethcmn.Address, nonce uint64) {
|
||||
k.csdb.WithContext(ctx).SetNonce(addr, nonce)
|
||||
k.CommitStateDB.WithContext(ctx).SetNonce(addr, nonce)
|
||||
}
|
||||
|
||||
// SetState calls CommitStateDB.SetState using the passed in context
|
||||
func (k *Keeper) SetState(ctx sdk.Context, addr ethcmn.Address, key, value ethcmn.Hash) {
|
||||
k.csdb.WithContext(ctx).SetState(addr, key, value)
|
||||
k.CommitStateDB.WithContext(ctx).SetState(addr, key, value)
|
||||
}
|
||||
|
||||
// SetCode calls CommitStateDB.SetCode using the passed in context
|
||||
func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) {
|
||||
k.csdb.WithContext(ctx).SetCode(addr, code)
|
||||
k.CommitStateDB.WithContext(ctx).SetCode(addr, code)
|
||||
}
|
||||
|
||||
// AddLog calls CommitStateDB.AddLog using the passed in context
|
||||
func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) {
|
||||
k.csdb.WithContext(ctx).AddLog(log)
|
||||
k.CommitStateDB.WithContext(ctx).AddLog(log)
|
||||
}
|
||||
|
||||
// AddPreimage calls CommitStateDB.AddPreimage using the passed in context
|
||||
func (k *Keeper) AddPreimage(ctx sdk.Context, hash ethcmn.Hash, preimage []byte) {
|
||||
k.csdb.WithContext(ctx).AddPreimage(hash, preimage)
|
||||
k.CommitStateDB.WithContext(ctx).AddPreimage(hash, preimage)
|
||||
}
|
||||
|
||||
// AddRefund calls CommitStateDB.AddRefund using the passed in context
|
||||
func (k *Keeper) AddRefund(ctx sdk.Context, gas uint64) {
|
||||
k.csdb.WithContext(ctx).AddRefund(gas)
|
||||
k.CommitStateDB.WithContext(ctx).AddRefund(gas)
|
||||
}
|
||||
|
||||
// SubRefund calls CommitStateDB.SubRefund using the passed in context
|
||||
func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) {
|
||||
k.csdb.WithContext(ctx).SubRefund(gas)
|
||||
k.CommitStateDB.WithContext(ctx).SubRefund(gas)
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
@ -177,77 +181,77 @@ func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) {
|
||||
|
||||
// GetBalance calls CommitStateDB.GetBalance using the passed in context
|
||||
func (k *Keeper) GetBalance(ctx sdk.Context, addr ethcmn.Address) *big.Int {
|
||||
return k.csdb.WithContext(ctx).GetBalance(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).GetBalance(addr)
|
||||
}
|
||||
|
||||
// GetNonce calls CommitStateDB.GetNonce using the passed in context
|
||||
func (k *Keeper) GetNonce(ctx sdk.Context, addr ethcmn.Address) uint64 {
|
||||
return k.csdb.WithContext(ctx).GetNonce(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).GetNonce(addr)
|
||||
}
|
||||
|
||||
// TxIndex calls CommitStateDB.TxIndex using the passed in context
|
||||
func (k *Keeper) TxIndex(ctx sdk.Context) int {
|
||||
return k.csdb.WithContext(ctx).TxIndex()
|
||||
return k.CommitStateDB.WithContext(ctx).TxIndex()
|
||||
}
|
||||
|
||||
// BlockHash calls CommitStateDB.BlockHash using the passed in context
|
||||
func (k *Keeper) BlockHash(ctx sdk.Context) ethcmn.Hash {
|
||||
return k.csdb.WithContext(ctx).BlockHash()
|
||||
return k.CommitStateDB.WithContext(ctx).BlockHash()
|
||||
}
|
||||
|
||||
// GetCode calls CommitStateDB.GetCode using the passed in context
|
||||
func (k *Keeper) GetCode(ctx sdk.Context, addr ethcmn.Address) []byte {
|
||||
return k.csdb.WithContext(ctx).GetCode(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).GetCode(addr)
|
||||
}
|
||||
|
||||
// GetCodeSize calls CommitStateDB.GetCodeSize using the passed in context
|
||||
func (k *Keeper) GetCodeSize(ctx sdk.Context, addr ethcmn.Address) int {
|
||||
return k.csdb.WithContext(ctx).GetCodeSize(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).GetCodeSize(addr)
|
||||
}
|
||||
|
||||
// GetCodeHash calls CommitStateDB.GetCodeHash using the passed in context
|
||||
func (k *Keeper) GetCodeHash(ctx sdk.Context, addr ethcmn.Address) ethcmn.Hash {
|
||||
return k.csdb.WithContext(ctx).GetCodeHash(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).GetCodeHash(addr)
|
||||
}
|
||||
|
||||
// GetState calls CommitStateDB.GetState using the passed in context
|
||||
func (k *Keeper) GetState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash {
|
||||
return k.csdb.WithContext(ctx).GetState(addr, hash)
|
||||
return k.CommitStateDB.WithContext(ctx).GetState(addr, hash)
|
||||
}
|
||||
|
||||
// GetCommittedState calls CommitStateDB.GetCommittedState using the passed in context
|
||||
func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash {
|
||||
return k.csdb.WithContext(ctx).GetCommittedState(addr, hash)
|
||||
return k.CommitStateDB.WithContext(ctx).GetCommittedState(addr, hash)
|
||||
}
|
||||
|
||||
// GetLogs calls CommitStateDB.GetLogs using the passed in context
|
||||
func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) []*ethtypes.Log {
|
||||
return k.csdb.WithContext(ctx).GetLogs(hash)
|
||||
return k.CommitStateDB.WithContext(ctx).GetLogs(hash)
|
||||
}
|
||||
|
||||
// Logs calls CommitStateDB.Logs using the passed in context
|
||||
func (k *Keeper) Logs(ctx sdk.Context) []*ethtypes.Log {
|
||||
return k.csdb.WithContext(ctx).Logs()
|
||||
return k.CommitStateDB.WithContext(ctx).Logs()
|
||||
}
|
||||
|
||||
// GetRefund calls CommitStateDB.GetRefund using the passed in context
|
||||
func (k *Keeper) GetRefund(ctx sdk.Context) uint64 {
|
||||
return k.csdb.WithContext(ctx).GetRefund()
|
||||
return k.CommitStateDB.WithContext(ctx).GetRefund()
|
||||
}
|
||||
|
||||
// Preimages calls CommitStateDB.Preimages using the passed in context
|
||||
func (k *Keeper) Preimages(ctx sdk.Context) map[ethcmn.Hash][]byte {
|
||||
return k.csdb.WithContext(ctx).Preimages()
|
||||
return k.CommitStateDB.WithContext(ctx).Preimages()
|
||||
}
|
||||
|
||||
// HasSuicided calls CommitStateDB.HasSuicided using the passed in context
|
||||
func (k *Keeper) HasSuicided(ctx sdk.Context, addr ethcmn.Address) bool {
|
||||
return k.csdb.WithContext(ctx).HasSuicided(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).HasSuicided(addr)
|
||||
}
|
||||
|
||||
// StorageTrie calls CommitStateDB.StorageTrie using the passed in context
|
||||
func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie {
|
||||
return k.csdb.WithContext(ctx).StorageTrie(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).StorageTrie(addr)
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
@ -256,17 +260,17 @@ func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie
|
||||
|
||||
// Commit calls CommitStateDB.Commit using the passed { in context
|
||||
func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) {
|
||||
return k.csdb.WithContext(ctx).Commit(deleteEmptyObjects)
|
||||
return k.CommitStateDB.WithContext(ctx).Commit(deleteEmptyObjects)
|
||||
}
|
||||
|
||||
// Finalise calls CommitStateDB.Finalise using the passed in context
|
||||
func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) {
|
||||
k.csdb.WithContext(ctx).Finalise(deleteEmptyObjects)
|
||||
k.CommitStateDB.WithContext(ctx).Finalise(deleteEmptyObjects)
|
||||
}
|
||||
|
||||
// IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context
|
||||
func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) {
|
||||
k.csdb.WithContext(ctx).IntermediateRoot(deleteEmptyObjects)
|
||||
k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects)
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
@ -275,12 +279,12 @@ func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) {
|
||||
|
||||
// Snapshot calls CommitStateDB.Snapshot using the passed in context
|
||||
func (k *Keeper) Snapshot(ctx sdk.Context) int {
|
||||
return k.csdb.WithContext(ctx).Snapshot()
|
||||
return k.CommitStateDB.WithContext(ctx).Snapshot()
|
||||
}
|
||||
|
||||
// RevertToSnapshot calls CommitStateDB.RevertToSnapshot using the passed in context
|
||||
func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) {
|
||||
k.csdb.WithContext(ctx).RevertToSnapshot(revID)
|
||||
k.CommitStateDB.WithContext(ctx).RevertToSnapshot(revID)
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
@ -289,55 +293,55 @@ func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) {
|
||||
|
||||
// Database calls CommitStateDB.Database using the passed in context
|
||||
func (k *Keeper) Database(ctx sdk.Context) ethstate.Database {
|
||||
return k.csdb.WithContext(ctx).Database()
|
||||
return k.CommitStateDB.WithContext(ctx).Database()
|
||||
}
|
||||
|
||||
// Empty calls CommitStateDB.Empty using the passed in context
|
||||
func (k *Keeper) Empty(ctx sdk.Context, addr ethcmn.Address) bool {
|
||||
return k.csdb.WithContext(ctx).Empty(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).Empty(addr)
|
||||
}
|
||||
|
||||
// Exist calls CommitStateDB.Exist using the passed in context
|
||||
func (k *Keeper) Exist(ctx sdk.Context, addr ethcmn.Address) bool {
|
||||
return k.csdb.WithContext(ctx).Exist(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).Exist(addr)
|
||||
}
|
||||
|
||||
// Error calls CommitStateDB.Error using the passed in context
|
||||
func (k *Keeper) Error(ctx sdk.Context) error {
|
||||
return k.csdb.WithContext(ctx).Error()
|
||||
return k.CommitStateDB.WithContext(ctx).Error()
|
||||
}
|
||||
|
||||
// Suicide calls CommitStateDB.Suicide using the passed in context
|
||||
func (k *Keeper) Suicide(ctx sdk.Context, addr ethcmn.Address) bool {
|
||||
return k.csdb.WithContext(ctx).Suicide(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).Suicide(addr)
|
||||
}
|
||||
|
||||
// Reset calls CommitStateDB.Reset using the passed in context
|
||||
func (k *Keeper) Reset(ctx sdk.Context, root ethcmn.Hash) error {
|
||||
return k.csdb.WithContext(ctx).Reset(root)
|
||||
return k.CommitStateDB.WithContext(ctx).Reset(root)
|
||||
}
|
||||
|
||||
// Prepare calls CommitStateDB.Prepare using the passed in context
|
||||
func (k *Keeper) Prepare(ctx sdk.Context, thash, bhash ethcmn.Hash, txi int) {
|
||||
k.csdb.WithContext(ctx).Prepare(thash, bhash, txi)
|
||||
k.CommitStateDB.WithContext(ctx).Prepare(thash, bhash, txi)
|
||||
}
|
||||
|
||||
// CreateAccount calls CommitStateDB.CreateAccount using the passed in context
|
||||
func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) {
|
||||
k.csdb.WithContext(ctx).CreateAccount(addr)
|
||||
k.CommitStateDB.WithContext(ctx).CreateAccount(addr)
|
||||
}
|
||||
|
||||
// Copy calls CommitStateDB.Copy using the passed in context
|
||||
func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB {
|
||||
return k.csdb.WithContext(ctx).Copy()
|
||||
return k.CommitStateDB.WithContext(ctx).Copy()
|
||||
}
|
||||
|
||||
// ForEachStorage calls CommitStateDB.ForEachStorage using passed in context
|
||||
func (k *Keeper) ForEachStorage(ctx sdk.Context, addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error {
|
||||
return k.csdb.WithContext(ctx).ForEachStorage(addr, cb)
|
||||
return k.CommitStateDB.WithContext(ctx).ForEachStorage(addr, cb)
|
||||
}
|
||||
|
||||
// GetOrNewStateObject calls CommitStateDB.GetOrNetStateObject using the passed in context
|
||||
func (k *Keeper) GetOrNewStateObject(ctx sdk.Context, addr ethcmn.Address) types.StateObject {
|
||||
return k.csdb.WithContext(ctx).GetOrNewStateObject(addr)
|
||||
return k.CommitStateDB.WithContext(ctx).GetOrNewStateObject(addr)
|
||||
}
|
||||
@ -1,4 +1,4 @@
|
||||
package evm
|
||||
package keeper
|
||||
|
||||
import (
|
||||
"math/big"
|
||||
@ -1,4 +1,4 @@
|
||||
package evm
|
||||
package keeper
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
@ -13,46 +13,31 @@ import (
|
||||
abci "github.com/tendermint/tendermint/abci/types"
|
||||
)
|
||||
|
||||
// Supported endpoints
|
||||
const (
|
||||
QueryProtocolVersion = "protocolVersion"
|
||||
QueryBalance = "balance"
|
||||
QueryBlockNumber = "blockNumber"
|
||||
QueryStorage = "storage"
|
||||
QueryCode = "code"
|
||||
QueryNonce = "nonce"
|
||||
QueryHashToHeight = "hashToHeight"
|
||||
QueryTxLogs = "txLogs"
|
||||
QueryLogsBloom = "logsBloom"
|
||||
QueryLogs = "logs"
|
||||
QueryAccount = "account"
|
||||
)
|
||||
|
||||
// NewQuerier is the module level router for state queries
|
||||
func NewQuerier(keeper Keeper) sdk.Querier {
|
||||
return func(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) {
|
||||
switch path[0] {
|
||||
case QueryProtocolVersion:
|
||||
case types.QueryProtocolVersion:
|
||||
return queryProtocolVersion(keeper)
|
||||
case QueryBalance:
|
||||
case types.QueryBalance:
|
||||
return queryBalance(ctx, path, keeper)
|
||||
case QueryBlockNumber:
|
||||
case types.QueryBlockNumber:
|
||||
return queryBlockNumber(ctx, keeper)
|
||||
case QueryStorage:
|
||||
case types.QueryStorage:
|
||||
return queryStorage(ctx, path, keeper)
|
||||
case QueryCode:
|
||||
case types.QueryCode:
|
||||
return queryCode(ctx, path, keeper)
|
||||
case QueryNonce:
|
||||
case types.QueryNonce:
|
||||
return queryNonce(ctx, path, keeper)
|
||||
case QueryHashToHeight:
|
||||
case types.QueryHashToHeight:
|
||||
return queryHashToHeight(ctx, path, keeper)
|
||||
case QueryTxLogs:
|
||||
case types.QueryTxLogs:
|
||||
return queryTxLogs(ctx, path, keeper)
|
||||
case QueryLogsBloom:
|
||||
case types.QueryLogsBloom:
|
||||
return queryBlockLogsBloom(ctx, path, keeper)
|
||||
case QueryLogs:
|
||||
case types.QueryLogs:
|
||||
return queryLogs(ctx, keeper)
|
||||
case QueryAccount:
|
||||
case types.QueryAccount:
|
||||
return queryAccount(ctx, path, keeper)
|
||||
default:
|
||||
return nil, sdk.ErrUnknownRequest("unknown query endpoint")
|
||||
@ -189,7 +174,7 @@ func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er
|
||||
addr := ethcmn.HexToAddress(path[1])
|
||||
so := keeper.GetOrNewStateObject(ctx, addr)
|
||||
|
||||
lRes := types.QueryAccount{
|
||||
lRes := types.QueryResAccount{
|
||||
Balance: utils.MarshalBigInt(so.Balance()),
|
||||
CodeHash: so.CodeHash(),
|
||||
Nonce: so.Nonce(),
|
||||
@ -9,6 +9,7 @@ import (
|
||||
sdk "github.com/cosmos/cosmos-sdk/types"
|
||||
"github.com/cosmos/cosmos-sdk/types/module"
|
||||
"github.com/cosmos/ethermint/x/evm/client/cli"
|
||||
"github.com/cosmos/ethermint/x/evm/keeper"
|
||||
"github.com/cosmos/ethermint/x/evm/types"
|
||||
ethtypes "github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/gorilla/mux"
|
||||
@ -34,18 +35,18 @@ func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) {
|
||||
|
||||
// DefaultGenesis is json default structure
|
||||
func (AppModuleBasic) DefaultGenesis() json.RawMessage {
|
||||
return types.ModuleCdc.MustMarshalJSON(DefaultGenesisState())
|
||||
return types.ModuleCdc.MustMarshalJSON(types.DefaultGenesisState())
|
||||
}
|
||||
|
||||
// ValidateGenesis is the validation check of the Genesis
|
||||
func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error {
|
||||
var data GenesisState
|
||||
var data types.GenesisState
|
||||
err := types.ModuleCdc.UnmarshalJSON(bz, &data)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
// Once json successfully marshalled, passes along to genesis.go
|
||||
return ValidateGenesis(data)
|
||||
return types.ValidateGenesis(data)
|
||||
}
|
||||
|
||||
// RegisterRESTRoutes Registers rest routes
|
||||
@ -70,10 +71,10 @@ type AppModule struct {
|
||||
}
|
||||
|
||||
// NewAppModule creates a new AppModule Object
|
||||
func NewAppModule(keeper Keeper) AppModule {
|
||||
func NewAppModule(k Keeper) AppModule {
|
||||
return AppModule{
|
||||
AppModuleBasic: AppModuleBasic{},
|
||||
keeper: keeper,
|
||||
keeper: k,
|
||||
}
|
||||
}
|
||||
|
||||
@ -102,17 +103,17 @@ func (am AppModule) QuerierRoute() string {
|
||||
|
||||
// NewQuerierHandler sets up new querier handler for module
|
||||
func (am AppModule) NewQuerierHandler() sdk.Querier {
|
||||
return NewQuerier(am.keeper)
|
||||
return keeper.NewQuerier(am.keeper)
|
||||
}
|
||||
|
||||
// BeginBlock function for module at start of each block
|
||||
func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) {
|
||||
// Consider removing this when using evm as module without web3 API
|
||||
bloom := ethtypes.BytesToBloom(am.keeper.bloom.Bytes())
|
||||
bloom := ethtypes.BytesToBloom(am.keeper.Bloom.Bytes())
|
||||
am.keeper.SetBlockBloomMapping(ctx, bloom, bl.Header.GetHeight()-1)
|
||||
am.keeper.SetBlockHashMapping(ctx, bl.Header.LastBlockId.GetHash(), bl.Header.GetHeight()-1)
|
||||
am.keeper.bloom = big.NewInt(0)
|
||||
am.keeper.txCount.reset()
|
||||
am.keeper.Bloom = big.NewInt(0)
|
||||
am.keeper.TxCount.Reset()
|
||||
}
|
||||
|
||||
// EndBlock function for module at end of block
|
||||
@ -121,23 +122,23 @@ func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.Val
|
||||
ebCtx := ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter())
|
||||
|
||||
// Update account balances before committing other parts of state
|
||||
am.keeper.csdb.UpdateAccounts()
|
||||
am.keeper.CommitStateDB.UpdateAccounts()
|
||||
|
||||
// Commit state objects to KV store
|
||||
_, err := am.keeper.csdb.WithContext(ebCtx).Commit(true)
|
||||
_, err := am.keeper.CommitStateDB.WithContext(ebCtx).Commit(true)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
// Clear accounts cache after account data has been committed
|
||||
am.keeper.csdb.ClearStateObjects()
|
||||
am.keeper.CommitStateDB.ClearStateObjects()
|
||||
|
||||
return []abci.ValidatorUpdate{}
|
||||
}
|
||||
|
||||
// InitGenesis instantiates the genesis state
|
||||
func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate {
|
||||
var genesisState GenesisState
|
||||
var genesisState types.GenesisState
|
||||
types.ModuleCdc.MustUnmarshalJSON(data, &genesisState)
|
||||
return InitGenesis(ctx, am.keeper, genesisState)
|
||||
}
|
||||
|
||||
45
x/evm/types/genesis.go
Normal file
45
x/evm/types/genesis.go
Normal file
@ -0,0 +1,45 @@
|
||||
package types
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math/big"
|
||||
|
||||
"github.com/cosmos/ethermint/types"
|
||||
ethcmn "github.com/ethereum/go-ethereum/common"
|
||||
)
|
||||
|
||||
type (
|
||||
// GenesisState defines the application's genesis state. It contains all the
|
||||
// information required and accounts to initialize the blockchain.
|
||||
GenesisState struct {
|
||||
Accounts []GenesisAccount `json:"accounts"`
|
||||
}
|
||||
|
||||
// GenesisAccount defines an account to be initialized in the genesis state.
|
||||
GenesisAccount struct {
|
||||
Address ethcmn.Address `json:"address"`
|
||||
Balance *big.Int `json:"balance"`
|
||||
Code []byte `json:"code,omitempty"`
|
||||
Storage types.Storage `json:"storage,omitempty"`
|
||||
}
|
||||
)
|
||||
|
||||
// ValidateGenesis validates evm genesis config
|
||||
func ValidateGenesis(data GenesisState) error {
|
||||
for _, acct := range data.Accounts {
|
||||
if len(acct.Address.Bytes()) == 0 {
|
||||
return fmt.Errorf("Invalid GenesisAccount Error: Missing Address")
|
||||
}
|
||||
if acct.Balance == nil {
|
||||
return fmt.Errorf("Invalid GenesisAccount Error: Missing Balance")
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// DefaultGenesisState sets default evm genesis config
|
||||
func DefaultGenesisState() GenesisState {
|
||||
return GenesisState{
|
||||
Accounts: []GenesisAccount{},
|
||||
}
|
||||
}
|
||||
@ -6,6 +6,21 @@ import (
|
||||
ethtypes "github.com/ethereum/go-ethereum/core/types"
|
||||
)
|
||||
|
||||
// Supported endpoints
|
||||
const (
|
||||
QueryProtocolVersion = "protocolVersion"
|
||||
QueryBalance = "balance"
|
||||
QueryBlockNumber = "blockNumber"
|
||||
QueryStorage = "storage"
|
||||
QueryCode = "code"
|
||||
QueryNonce = "nonce"
|
||||
QueryHashToHeight = "hashToHeight"
|
||||
QueryTxLogs = "txLogs"
|
||||
QueryLogsBloom = "logsBloom"
|
||||
QueryLogs = "logs"
|
||||
QueryAccount = "account"
|
||||
)
|
||||
|
||||
// QueryResProtocolVersion is response type for protocol version query
|
||||
type QueryResProtocolVersion struct {
|
||||
Version string `json:"version"`
|
||||
@ -79,7 +94,7 @@ func (q QueryBloomFilter) String() string {
|
||||
}
|
||||
|
||||
// QueryAccount is response type for querying Ethereum state objects
|
||||
type QueryAccount struct {
|
||||
type QueryResAccount struct {
|
||||
Balance string `json:"balance"`
|
||||
CodeHash []byte `json:"codeHash"`
|
||||
Nonce uint64 `json:"nonce"`
|
||||
|
||||
Loading…
Reference in New Issue
Block a user