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feat: EIP191 sign mode #11533

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merged 8 commits into from
Apr 5, 2022
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Merged

feat: EIP191 sign mode #11533

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f17f1e0
feat: EIP191 sign mode
fedekunze Apr 4, 2022
72ac05c
changelog
fedekunze Apr 4, 2022
843eda0
rm EIP191 from defaults
fedekunze Apr 4, 2022
18f703f
update changelog
fedekunze Apr 4, 2022
de2acb8
update
fedekunze Apr 4, 2022
7d5c844
Merge branch 'master' into fedekunze/eip191
alexanderbez Apr 4, 2022
fb70319
Update proto/cosmos/tx/signing/v1beta1/signing.proto
amaury1093 Apr 5, 2022
0b971b5
Merge branch 'master' into fedekunze/eip191
amaury1093 Apr 5, 2022
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -39,6 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/

### Features

* (tx) [#\11533](https://github.com/cosmos/cosmos-sdk/pull/11533) Register [`EIP191`](https://eips.ethereum.org/EIPS/eip-191) as an available `SignMode` for chains to use.
* (x/genutil) [\#11500](https://github.com/cosmos/cosmos-sdk/pull/11500) Fix GenTx validation and adjust error messages
* [\#11430](https://github.com/cosmos/cosmos-sdk/pull/11430) Introduce a new `grpc-only` flag, such that when enabled, will start the node in a query-only mode. Note, gRPC MUST be enabled with this flag.
* (x/upgrade) [\#11116](https://github.com/cosmos/cosmos-sdk/pull/11116) `MsgSoftwareUpgrade` and has been added to support v1beta2 msgs-based gov proposals.
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2 changes: 2 additions & 0 deletions api/cosmos/distribution/v1beta1/tx.pulsar.go
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46 changes: 27 additions & 19 deletions api/cosmos/tx/signing/v1beta1/signing.pulsar.go
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2 changes: 1 addition & 1 deletion client/cmd.go
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Expand Up @@ -274,7 +274,7 @@ func readTxCommandFlags(clientCtx Context, flagSet *pflag.FlagSet) (Context, err
clientCtx = clientCtx.WithOutputFormat("json")
}

// If the user didn't explicity set a --sign-mode flag, use
// If the user didn't explicitly set a --sign-mode flag, use
// DIRECT_AUX by default.
if clientCtx.SignModeStr == "" || !flagSet.Changed(flags.FlagSignMode) {
clientCtx = clientCtx.WithSignModeStr(flags.SignModeDirectAux)
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2 changes: 2 additions & 0 deletions client/flags/flags.go
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Expand Up @@ -37,6 +37,8 @@ const (
SignModeLegacyAminoJSON = "amino-json"
// SignModeDirectAux is the value of the --sign-mode flag for SIGN_MODE_DIRECT_AUX
SignModeDirectAux = "direct-aux"
// SignModeEIP191 is the value of the --sign-mode flag for SIGN_MODE_EIP_191
SignModeEIP191 = "eip-191"
)

// List of CLI flags
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2 changes: 2 additions & 0 deletions client/tx/factory.go
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Expand Up @@ -51,6 +51,8 @@ func NewFactoryCLI(clientCtx client.Context, flagSet *pflag.FlagSet) Factory {
signMode = signing.SignMode_SIGN_MODE_LEGACY_AMINO_JSON
case flags.SignModeDirectAux:
signMode = signing.SignMode_SIGN_MODE_DIRECT_AUX
case flags.SignModeEIP191:
signMode = signing.SignMode_SIGN_MODE_EIP_191
}

accNum, _ := flagSet.GetUint64(flags.FlagAccountNumber)
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9 changes: 0 additions & 9 deletions go.sum
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Expand Up @@ -63,7 +63,6 @@ cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3f
collectd.org v0.3.0/go.mod h1:A/8DzQBkF6abtvrT2j/AU/4tiBgJWYyh0y/oB/4MlWE=
contrib.go.opencensus.io/exporter/stackdriver v0.13.4/go.mod h1:aXENhDJ1Y4lIg4EUaVTwzvYETVNZk10Pu26tevFKLUc=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
filippo.io/edwards25519 v1.0.0-beta.2/go.mod h1:X+pm78QAUPtFLi1z9PYIlS/bdDnvbCOGKtZ+ACWEf7o=
filippo.io/edwards25519 v1.0.0-rc.1 h1:m0VOOB23frXZvAOK44usCgLWvtsxIoMCTBGJZlpmGfU=
filippo.io/edwards25519 v1.0.0-rc.1/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
git.sr.ht/~sircmpwn/getopt v0.0.0-20191230200459-23622cc906b3/go.mod h1:wMEGFFFNuPos7vHmWXfszqImLppbc0wEhh6JBfJIUgw=
Expand Down Expand Up @@ -286,7 +285,6 @@ github.com/cosmos/cosmos-sdk/errors v1.0.0-beta.3 h1:Ep7FHNViVwwGnwLFEPewZYsyN2C
github.com/cosmos/cosmos-sdk/errors v1.0.0-beta.3/go.mod h1:HFea93YKmoMJ/mNKtkSeJZDtyJ4inxBsUK928KONcqo=
github.com/cosmos/go-bip39 v1.0.0 h1:pcomnQdrdH22njcAatO0yWojsUnCO3y2tNoV1cb6hHY=
github.com/cosmos/go-bip39 v1.0.0/go.mod h1:RNJv0H/pOIVgxw6KS7QeX2a0Uo0aKUlfhZ4xuwvCdJw=
github.com/cosmos/gorocksdb v1.2.0/go.mod h1:aaKvKItm514hKfNJpUJXnnOWeBnk2GL4+Qw9NHizILw=
github.com/cosmos/iavl v0.18.0 h1:02ur4vnalMR2GuWCFNkuseUcl/BCVmg9tOeHOGiZOkE=
github.com/cosmos/iavl v0.18.0/go.mod h1:L0VZHfq0tqMNJvXlslGExaaiZM7eSm+90Vh9QUbp6j4=
github.com/cosmos/keyring v1.1.7-0.20210622111912-ef00f8ac3d76 h1:DdzS1m6o/pCqeZ8VOAit/gyATedRgjvkVI+UCrLpyuU=
Expand Down Expand Up @@ -322,7 +320,6 @@ github.com/desertbit/timer v0.0.0-20180107155436-c41aec40b27f/go.mod h1:xH/i4TFM
github.com/dgraph-io/badger/v2 v2.2007.2/go.mod h1:26P/7fbL4kUZVEVKLAKXkBXKOydDmM2p1e+NhhnBCAE=
github.com/dgraph-io/badger/v2 v2.2007.4 h1:TRWBQg8UrlUhaFdco01nO2uXwzKS7zd+HVdwV/GHc4o=
github.com/dgraph-io/badger/v2 v2.2007.4/go.mod h1:vSw/ax2qojzbN6eXHIx6KPKtCSHJN/Uz0X0VPruTIhk=
github.com/dgraph-io/badger/v3 v3.2103.2/go.mod h1:RHo4/GmYcKKh5Lxu63wLEMHJ70Pac2JqZRYGhlyAo2M=
github.com/dgraph-io/ristretto v0.0.3-0.20200630154024-f66de99634de/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
github.com/dgraph-io/ristretto v0.0.3/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
github.com/dgraph-io/ristretto v0.1.0 h1:Jv3CGQHp9OjuMBSne1485aDpUkTKEcUqF+jm/LuerPI=
Expand Down Expand Up @@ -535,8 +532,6 @@ github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9
github.com/google/certificate-transparency-go v1.0.21/go.mod h1:QeJfpSbVSfYc7RgB3gJFj9cbuQMMchQxrWXz8Ruopmg=
github.com/google/certificate-transparency-go v1.1.1/go.mod h1:FDKqPvSXawb2ecErVRrD+nfy23RCzyl7eqVCEmlT1Zs=
github.com/google/flatbuffers v1.11.0/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
github.com/google/flatbuffers v1.12.1/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
github.com/google/flatbuffers v2.0.0+incompatible/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
Expand Down Expand Up @@ -700,8 +695,6 @@ github.com/hashicorp/memberlist v0.3.0/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOn
github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
github.com/hashicorp/serf v0.9.5/go.mod h1:UWDWwZeL5cuWDJdl0C6wrvrUwEqtQ4ZKBKKENpqIUyk=
github.com/hashicorp/serf v0.9.6/go.mod h1:TXZNMjZQijwlDvp+r0b63xZ45H7JmCmgg4gpTwn9UV4=
github.com/hdevalence/ed25519consensus v0.0.0-20210204194344-59a8610d2b87 h1:uUjLpLt6bVvZ72SQc/B4dXcPBw4Vgd7soowdRl52qEM=
github.com/hdevalence/ed25519consensus v0.0.0-20210204194344-59a8610d2b87/go.mod h1:XGsKKeXxeRr95aEOgipvluMPlgjr7dGlk9ZTWOjcUcg=
github.com/hdevalence/ed25519consensus v0.0.0-20220222234857-c00d1f31bab3 h1:aSVUgRRRtOrZOC1fYmY9gV0e9z/Iu+xNVSASWjsuyGU=
github.com/hdevalence/ed25519consensus v0.0.0-20220222234857-c00d1f31bab3/go.mod h1:5PC6ZNPde8bBqU/ewGZig35+UIZtw9Ytxez8/q5ZyFE=
github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
Expand Down Expand Up @@ -1644,7 +1637,6 @@ golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211105183446-c75c47738b0c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211113001501-0c823b97ae02/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211124211545-fe61309f8881/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211205182925-97ca703d548d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211210111614-af8b64212486/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
Expand Down Expand Up @@ -1913,7 +1905,6 @@ google.golang.org/genproto v0.0.0-20211129164237-f09f9a12af12/go.mod h1:5CzLGKJ6
google.golang.org/genproto v0.0.0-20211203200212-54befc351ae9/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211206160659-862468c7d6e0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211208223120-3a66f561d7aa/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211223182754-3ac035c7e7cb/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20220222213610-43724f9ea8cf h1:SVYXkUz2yZS9FWb2Gm8ivSlbNQzL2Z/NpPKE3RG2jWk=
google.golang.org/genproto v0.0.0-20220222213610-43724f9ea8cf/go.mod h1:kGP+zUP2Ddo0ayMi4YuN7C3WZyJvGLZRh8Z5wnAqvEI=
google.golang.org/grpc v1.8.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
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12 changes: 12 additions & 0 deletions proto/cosmos/tx/signing/v1beta1/signing.proto
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Expand Up @@ -39,6 +39,18 @@ enum SignMode {
// SIGN_MODE_LEGACY_AMINO_JSON is a backwards compatibility mode which uses
// Amino JSON and will be removed in the future.
SIGN_MODE_LEGACY_AMINO_JSON = 127;

// SIGN_MODE_EIP_191 specifies the sign mode for EIP 191 signing on the Cosmos
// SDK. Ref: https://eips.ethereum.org/EIPS/eip-191
//
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// Currently, SIGN_MODE_EIP_191 is registered as a SignMode enum variant,
// but is not implemented on the SDK by default. To enable EIP-191, you need
// to pass a custom `TxConfig` that has an implementation of
// `SignModeHandler` for EIP-191. The SDK may decide to fully support
// EIP-191 in the future.
//
// Since: cosmos-sdk 0.45.2
SIGN_MODE_EIP_191 = 191;
}

// SignatureDescriptors wraps multiple SignatureDescriptor's.
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