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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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1 change: 1 addition & 0 deletions CHANGELOG.md
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) Add [EIP191](https://eips.ethereum.org/EIPS/eip-191) `SignMode`.
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* (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

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

2 changes: 1 addition & 1 deletion client/cmd.go
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
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
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
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=
Expand Down
6 changes: 6 additions & 0 deletions proto/cosmos/tx/signing/v1beta1/signing.proto
Expand Up @@ -39,6 +39,12 @@ 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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// Since: cosmos-sdk 0.45
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SIGN_MODE_EIP_191 = 191;
}

// SignatureDescriptors wraps multiple SignatureDescriptor's.
Expand Down