Merge pull request #13 from 0glabs/precompile

feat: Precompile and DASigners module
This commit is contained in:
MiniFrenchBread 2024-05-11 17:38:39 +08:00 committed by GitHub
commit b14d8118fc
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GPG Key ID: B5690EEEBB952194
46 changed files with 7886 additions and 35 deletions

4
.gitignore vendored
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@ -42,3 +42,7 @@ build/linux
go.work
go.work.sum
.build/0gchaind
.build/da
# runtime
run

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@ -84,7 +84,6 @@ import (
"github.com/evmos/ethermint/x/evm"
evmkeeper "github.com/evmos/ethermint/x/evm/keeper"
evmtypes "github.com/evmos/ethermint/x/evm/types"
"github.com/evmos/ethermint/x/evm/vm/geth"
"github.com/evmos/ethermint/x/feemarket"
feemarketkeeper "github.com/evmos/ethermint/x/feemarket/keeper"
feemarkettypes "github.com/evmos/ethermint/x/feemarket/types"
@ -98,6 +97,8 @@ import (
"github.com/0glabs/0g-chain/app/ante"
chainparams "github.com/0glabs/0g-chain/app/params"
"github.com/0glabs/0g-chain/chaincfg"
dasignersprecompile "github.com/0glabs/0g-chain/precompiles/dasigners"
"github.com/0glabs/0g-chain/x/bep3"
bep3keeper "github.com/0glabs/0g-chain/x/bep3/keeper"
bep3types "github.com/0glabs/0g-chain/x/bep3/types"
@ -111,6 +112,9 @@ import (
das "github.com/0glabs/0g-chain/x/das/v1"
daskeeper "github.com/0glabs/0g-chain/x/das/v1/keeper"
dastypes "github.com/0glabs/0g-chain/x/das/v1/types"
dasigners "github.com/0glabs/0g-chain/x/dasigners/v1"
dasignerskeeper "github.com/0glabs/0g-chain/x/dasigners/v1/keeper"
dasignerstypes "github.com/0glabs/0g-chain/x/dasigners/v1/types"
evmutil "github.com/0glabs/0g-chain/x/evmutil"
evmutilkeeper "github.com/0glabs/0g-chain/x/evmutil/keeper"
evmutiltypes "github.com/0glabs/0g-chain/x/evmutil/types"
@ -123,6 +127,8 @@ import (
validatorvesting "github.com/0glabs/0g-chain/x/validator-vesting"
validatorvestingrest "github.com/0glabs/0g-chain/x/validator-vesting/client/rest"
validatorvestingtypes "github.com/0glabs/0g-chain/x/validator-vesting/types"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/vm"
)
var (
@ -164,6 +170,7 @@ var (
mint.AppModuleBasic{},
council.AppModuleBasic{},
das.AppModuleBasic{},
dasigners.AppModuleBasic{},
)
// module account permissions
@ -247,6 +254,7 @@ type App struct {
pricefeedKeeper pricefeedkeeper.Keeper
committeeKeeper committeekeeper.Keeper
mintKeeper mintkeeper.Keeper
dasignersKeeper dasignerskeeper.Keeper
// make scoped keepers public for test purposes
ScopedIBCKeeper capabilitykeeper.ScopedKeeper
@ -296,6 +304,7 @@ func NewApp(
minttypes.StoreKey,
counciltypes.StoreKey,
dastypes.StoreKey,
dasignerstypes.StoreKey,
)
tkeys := sdk.NewTransientStoreKeys(paramstypes.TStoreKey, evmtypes.TransientKey, feemarkettypes.TransientKey)
memKeys := sdk.NewMemoryStoreKeys(capabilitytypes.MemStoreKey)
@ -437,14 +446,23 @@ func NewApp(
)
evmBankKeeper := evmutilkeeper.NewEvmBankKeeper(app.evmutilKeeper, app.bankKeeper, app.accountKeeper)
// dasigners keeper
app.dasignersKeeper = dasignerskeeper.NewKeeper(keys[dasignerstypes.StoreKey], appCodec, app.stakingKeeper)
// precopmiles
precompiles := make(map[common.Address]vm.PrecompiledContract)
daSignersPrecompile, err := dasignersprecompile.NewDASignersPrecompile(app.dasignersKeeper)
if err != nil {
panic("initialize precompile failed")
}
precompiles[daSignersPrecompile.Address()] = daSignersPrecompile
// evm keeper
app.evmKeeper = evmkeeper.NewKeeper(
appCodec, keys[evmtypes.StoreKey], tkeys[evmtypes.TransientKey],
govAuthorityAddr,
app.accountKeeper, evmBankKeeper, app.stakingKeeper, app.feeMarketKeeper,
nil, // precompiled contracts
geth.NewEVM,
options.EVMTrace,
evmSubspace,
precompiles,
)
app.evmutilKeeper.SetEvmKeeper(app.evmKeeper)
@ -591,6 +609,7 @@ func NewApp(
mint.NewAppModule(appCodec, app.mintKeeper, app.accountKeeper, nil),
council.NewAppModule(app.CouncilKeeper, app.stakingKeeper),
das.NewAppModule(app.DasKeeper),
dasigners.NewAppModule(app.dasignersKeeper, app.stakingKeeper),
)
// Warning: Some begin blockers must run before others. Ensure the dependencies are understood before modifying this list.
@ -635,6 +654,7 @@ func NewApp(
counciltypes.ModuleName,
dastypes.ModuleName,
dasignerstypes.ModuleName,
)
// Warning: Some end blockers must run before others. Ensure the dependencies are understood before modifying this list.
@ -668,6 +688,7 @@ func NewApp(
minttypes.ModuleName,
counciltypes.ModuleName,
dastypes.ModuleName,
dasignerstypes.ModuleName,
)
// Warning: Some init genesis methods must run before others. Ensure the dependencies are understood before modifying this list
@ -700,6 +721,7 @@ func NewApp(
validatorvestingtypes.ModuleName,
counciltypes.ModuleName,
dastypes.ModuleName,
dasignerstypes.ModuleName,
)
app.mm.RegisterInvariants(&app.crisisKeeper)

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@ -3,10 +3,6 @@ package app
import (
"encoding/json"
"fmt"
"os"
"sort"
"testing"
"time"
"github.com/0glabs/0g-chain/chaincfg"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
@ -19,6 +15,10 @@ import (
"github.com/tendermint/tendermint/libs/log"
tmtypes "github.com/tendermint/tendermint/types"
db "github.com/tendermint/tm-db"
"os"
"sort"
"testing"
"time"
)
func TestNewApp(t *testing.T) {

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@ -0,0 +1,166 @@
package bn254util
import (
"math/big"
"github.com/consensys/gnark-crypto/ecc/bn254"
"github.com/consensys/gnark-crypto/ecc/bn254/fp"
"github.com/consensys/gnark-crypto/ecc/bn254/fr"
"github.com/ethereum/go-ethereum/crypto"
)
const (
G1PointSize = 32 * 2
G2PointSize = 32 * 2 * 2
)
var (
FR_MODULUS, _ = new(big.Int).SetString("21888242871839275222246405745257275088548364400416034343698204186575808495617", 10)
)
func VerifySig(sig *bn254.G1Affine, pubkey *bn254.G2Affine, msgBytes [32]byte) (bool, error) {
g2Gen := GetG2Generator()
msgPoint := MapToCurve(msgBytes)
var negSig bn254.G1Affine
negSig.Neg((*bn254.G1Affine)(sig))
P := [2]bn254.G1Affine{*msgPoint, negSig}
Q := [2]bn254.G2Affine{*pubkey, *g2Gen}
ok, err := bn254.PairingCheck(P[:], Q[:])
if err != nil {
return false, nil
}
return ok, nil
}
func MapToCurve(digest [32]byte) *bn254.G1Affine {
one := new(big.Int).SetUint64(1)
three := new(big.Int).SetUint64(3)
x := new(big.Int)
x.SetBytes(digest[:])
for {
// y = x^3 + 3
xP3 := new(big.Int).Exp(x, big.NewInt(3), fp.Modulus())
y := new(big.Int).Add(xP3, three)
y.Mod(y, fp.Modulus())
if y.ModSqrt(y, fp.Modulus()) == nil {
x.Add(x, one).Mod(x, fp.Modulus())
} else {
var fpX, fpY fp.Element
fpX.SetBigInt(x)
fpY.SetBigInt(y)
return &bn254.G1Affine{
X: fpX,
Y: fpY,
}
}
}
}
func CheckG1AndG2DiscreteLogEquality(pointG1 *bn254.G1Affine, pointG2 *bn254.G2Affine) (bool, error) {
negGenG1 := new(bn254.G1Affine).Neg(GetG1Generator())
return bn254.PairingCheck([]bn254.G1Affine{*pointG1, *negGenG1}, []bn254.G2Affine{*GetG2Generator(), *pointG2})
}
func GetG1Generator() *bn254.G1Affine {
g1Gen := new(bn254.G1Affine)
_, err := g1Gen.X.SetString("1")
if err != nil {
return nil
}
_, err = g1Gen.Y.SetString("2")
if err != nil {
return nil
}
return g1Gen
}
func GetG2Generator() *bn254.G2Affine {
g2Gen := new(bn254.G2Affine)
g2Gen.X.SetString("10857046999023057135944570762232829481370756359578518086990519993285655852781",
"11559732032986387107991004021392285783925812861821192530917403151452391805634")
g2Gen.Y.SetString("8495653923123431417604973247489272438418190587263600148770280649306958101930",
"4082367875863433681332203403145435568316851327593401208105741076214120093531")
return g2Gen
}
func MulByGeneratorG1(a *fr.Element) *bn254.G1Affine {
g1Gen := GetG1Generator()
return new(bn254.G1Affine).ScalarMultiplication(g1Gen, a.BigInt(new(big.Int)))
}
func MulByGeneratorG2(a *fr.Element) *bn254.G2Affine {
g2Gen := GetG2Generator()
return new(bn254.G2Affine).ScalarMultiplication(g2Gen, a.BigInt(new(big.Int)))
}
func SerializeG1(p *bn254.G1Affine) []byte {
b := make([]byte, 0)
tmp := p.X.Bytes()
for i := 0; i < 32; i++ {
b = append(b, tmp[i])
}
tmp = p.Y.Bytes()
for i := 0; i < 32; i++ {
b = append(b, tmp[i])
}
return b
}
func DeserializeG1(b []byte) *bn254.G1Affine {
p := new(bn254.G1Affine)
p.X.SetBytes(b[0:32])
p.Y.SetBytes(b[32:64])
return p
}
func SerializeG2(p *bn254.G2Affine) []byte {
b := make([]byte, 0)
tmp := p.X.A0.Bytes()
for i := 0; i < 32; i++ {
b = append(b, tmp[i])
}
tmp = p.X.A1.Bytes()
for i := 0; i < 32; i++ {
b = append(b, tmp[i])
}
tmp = p.Y.A0.Bytes()
for i := 0; i < 32; i++ {
b = append(b, tmp[i])
}
tmp = p.Y.A1.Bytes()
for i := 0; i < 32; i++ {
b = append(b, tmp[i])
}
return b
}
func DeserializeG2(b []byte) *bn254.G2Affine {
p := new(bn254.G2Affine)
p.X.A0.SetBytes(b[0:32])
p.X.A1.SetBytes(b[32:64])
p.Y.A0.SetBytes(b[64:96])
p.Y.A1.SetBytes(b[96:128])
return p
}
func Gamma(hash *bn254.G1Affine, signature *bn254.G1Affine, pkG1 *bn254.G1Affine, pkG2 *bn254.G2Affine) *big.Int {
toHash := make([]byte, 0)
toHash = append(toHash, SerializeG1(hash)...)
toHash = append(toHash, SerializeG1(signature)...)
toHash = append(toHash, SerializeG1(pkG1)...)
toHash = append(toHash, SerializeG2(pkG2)...)
msgHash := crypto.Keccak256(toHash)
gamma := new(big.Int)
gamma.SetBytes(msgHash)
gamma.Mod(gamma, FR_MODULUS)
return gamma
}

9
go.mod
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@ -7,6 +7,7 @@ require (
cosmossdk.io/math v1.0.0-beta.6.0.20230216172121-959ce49135e4
github.com/cenkalti/backoff/v4 v4.1.3
github.com/coniks-sys/coniks-go v0.0.0-20180722014011-11acf4819b71
github.com/consensys/gnark-crypto v0.12.1
github.com/cosmos/cosmos-proto v1.0.0-beta.3
github.com/cosmos/cosmos-sdk v0.46.11
github.com/cosmos/go-bip39 v1.0.0
@ -54,6 +55,7 @@ require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
github.com/bgentry/speakeasy v0.1.0 // indirect
github.com/bits-and-blooms/bitset v1.7.0 // indirect
github.com/btcsuite/btcd v0.23.4 // indirect
github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
github.com/btcsuite/btcd/btcutil v1.1.3 // indirect
@ -65,6 +67,7 @@ require (
github.com/coinbase/rosetta-sdk-go v0.7.9 // indirect
github.com/cometbft/cometbft-db v0.7.0 // indirect
github.com/confio/ics23/go v0.9.0 // indirect
github.com/consensys/bavard v0.1.13 // indirect
github.com/cosmos/btcutil v1.0.5 // indirect
github.com/cosmos/gogoproto v1.4.6 // indirect
github.com/cosmos/iavl v0.19.5 // indirect
@ -144,6 +147,7 @@ require (
github.com/mitchellh/go-homedir v1.1.0 // indirect
github.com/mitchellh/go-testing-interface v1.14.1 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect
github.com/mmcloughlin/addchain v0.4.0 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/mtibben/percent v0.2.1 // indirect
@ -197,6 +201,7 @@ require (
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
nhooyr.io/websocket v1.8.6 // indirect
rsc.io/tmplfunc v0.0.3 // indirect
)
replace (
@ -208,8 +213,10 @@ replace (
github.com/cosmos/cosmos-sdk => github.com/kava-labs/cosmos-sdk v0.46.11-kava.3
// See https://github.com/cosmos/cosmos-sdk/pull/13093
github.com/dgrijalva/jwt-go => github.com/golang-jwt/jwt/v4 v4.4.2
// Use go-ethereum fork with precompiles
github.com/ethereum/go-ethereum => github.com/evmos/go-ethereum v1.10.26-evmos-rc2
// Use ethermint fork that respects min-gas-price with NoBaseFee true and london enabled, and includes eip712 support
github.com/evmos/ethermint => github.com/kava-labs/ethermint v0.21.0-kava-v23-1
github.com/evmos/ethermint => github.com/0glabs/ethermint v0.21.0-0g.v2.0.1
// See https://github.com/cosmos/cosmos-sdk/pull/10401, https://github.com/cosmos/cosmos-sdk/commit/0592ba6158cd0bf49d894be1cef4faeec59e8320
github.com/gin-gonic/gin => github.com/gin-gonic/gin v1.7.0
// Use the cosmos modified protobufs

46
go.sum
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@ -200,6 +200,8 @@ filippo.io/edwards25519 v1.0.0-rc.1 h1:m0VOOB23frXZvAOK44usCgLWvtsxIoMCTBGJZlpmG
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=
git.sr.ht/~sircmpwn/go-bare v0.0.0-20210406120253-ab86bc2846d9/go.mod h1:BVJwbDfVjCjoFiKrhkei6NdGcZYpkDkdyCdg1ukytRA=
github.com/0glabs/ethermint v0.21.0-0g.v2.0.1 h1:loFnZAEZ8tboo3JO3+AE+1gJcUm6hkYuwcn+ZHBhjxE=
github.com/0glabs/ethermint v0.21.0-0g.v2.0.1/go.mod h1:peUmQT71k9BOBgoWoIRWRrM/O01mffVjIH0RLnoaFuI=
github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 h1:/vQbFIOMbk2FiG/kXiLl8BRyzTWDw7gX/Hz7Dd5eDMs=
github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4/go.mod h1:hN7oaIRCjzsZ2dE+yG5k+rsdt3qcwykqK6HVGcKwsw4=
github.com/Azure/azure-sdk-for-go/sdk/azcore v0.21.1/go.mod h1:fBF9PQNqB8scdgpZ3ufzaLntG0AG7C1WjPMsiFOmfHM=
@ -207,6 +209,7 @@ github.com/Azure/azure-sdk-for-go/sdk/internal v0.8.3/go.mod h1:KLF4gFr6DcKFZwSu
github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.3.0/go.mod h1:tPaiy8S5bQ+S5sOiDlINkp7+Ef339+Nz5L5XO+cnOHo=
github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/toml v1.1.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQcITbvhmL4+C4cKA87NW0tfm3Kl9VXRoPywFg=
github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4=
@ -276,6 +279,8 @@ github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d h1:xDfNPAt8lFiC1U
github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d/go.mod h1:6QX/PXZ00z/TKoufEY6K/a0k6AhaJrQKdFe6OfVXsa4=
github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
github.com/bits-and-blooms/bitset v1.7.0 h1:YjAGVd3XmtK9ktAbX8Zg2g2PwLIMjGREZJHlV4j7NEo=
github.com/bits-and-blooms/bitset v1.7.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40/go.mod h1:8rLXio+WjiTceGBHIoTvn60HIbs7Hm7bcHjyrSqYB9c=
github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
github.com/btcsuite/btcd v0.0.0-20190315201642-aa6e0f35703c/go.mod h1:DrZx5ec/dmnfpw9KyYoQyYo7d0KEvTkk/5M/vbZjAr8=
@ -287,8 +292,8 @@ github.com/btcsuite/btcd v0.23.0/go.mod h1:0QJIIN1wwIXF/3G/m87gIwGniDMDQqjVn4SZg
github.com/btcsuite/btcd v0.23.4 h1:IzV6qqkfwbItOS/sg/aDfPDsjPP8twrCOE2R93hxMlQ=
github.com/btcsuite/btcd v0.23.4/go.mod h1:0QJIIN1wwIXF/3G/m87gIwGniDMDQqjVn4SZgnFpsYY=
github.com/btcsuite/btcd/btcec/v2 v2.1.0/go.mod h1:2VzYrv4Gm4apmbVVsSq5bqf1Ec8v56E48Vt0Y/umPgA=
github.com/btcsuite/btcd/btcec/v2 v2.1.2/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
github.com/btcsuite/btcd/btcec/v2 v2.1.3/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
github.com/btcsuite/btcd/btcec/v2 v2.2.0/go.mod h1:U7MHm051Al6XmscBQ0BoNydpOTsFAn707034b5nY8zU=
github.com/btcsuite/btcd/btcec/v2 v2.3.2 h1:5n0X6hX0Zk+6omWcihdYvdAlGf2DfasC0GMf7DClJ3U=
github.com/btcsuite/btcd/btcec/v2 v2.3.2/go.mod h1:zYzJ8etWJQIv1Ogk7OzpWjowwOdXY1W/17j2MW85J04=
github.com/btcsuite/btcd/btcutil v1.0.0/go.mod h1:Uoxwv0pqYWhD//tfTiipkxNfdhG9UrLwaeswfjfdF0A=
@ -360,8 +365,12 @@ github.com/coniks-sys/coniks-go v0.0.0-20180722014011-11acf4819b71 h1:MFLTqgfJcl
github.com/coniks-sys/coniks-go v0.0.0-20180722014011-11acf4819b71/go.mod h1:TrHYHH4Wze7v7Hkwu1MH1W+mCPQKM+gs+PicdEV14o8=
github.com/consensys/bavard v0.1.8-0.20210406032232-f3452dc9b572/go.mod h1:Bpd0/3mZuaj6Sj+PqrmIquiOKy397AKGThQPaGzNXAQ=
github.com/consensys/bavard v0.1.8-0.20210915155054-088da2f7f54a/go.mod h1:9ItSMtA/dXMAiL7BG6bqW2m3NdSEObYWoH223nGHukI=
github.com/consensys/bavard v0.1.13 h1:oLhMLOFGTLdlda/kma4VOJazblc7IM5y5QPd2A/YjhQ=
github.com/consensys/bavard v0.1.13/go.mod h1:9ItSMtA/dXMAiL7BG6bqW2m3NdSEObYWoH223nGHukI=
github.com/consensys/gnark-crypto v0.4.1-0.20210426202927-39ac3d4b3f1f/go.mod h1:815PAHg3wvysy0SyIqanF8gZ0Y1wjk/hrDHD/iT88+Q=
github.com/consensys/gnark-crypto v0.5.3/go.mod h1:hOdPlWQV1gDLp7faZVeg8Y0iEPFaOUnCc4XeCCk96p0=
github.com/consensys/gnark-crypto v0.12.1 h1:lHH39WuuFgVHONRl3J0LRBtuYdQTumFSDtJF7HpyG8M=
github.com/consensys/gnark-crypto v0.12.1/go.mod h1:v2Gy7L/4ZRosZ7Ivs+9SfUDr0f5UlG+EM5t7MPHiLuY=
github.com/containerd/continuity v0.3.0 h1:nisirsYROK15TAMVukJOUyGJjz4BNQJBVsNvAXZJ/eg=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
@ -432,10 +441,9 @@ github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 h1:Izz0+t1Z5nI16
github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
github.com/dnaeon/go-vcr v1.1.0/go.mod h1:M7tiix8f0r6mKKJ3Yq/kqU1OYf3MnfmBWVbPx/yU9ko=
github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ=
github.com/docker/docker v1.4.2-0.20180625184442-8e610b2b55bf/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker v1.6.2/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
github.com/dop251/goja v0.0.0-20211011172007-d99e4b8cbf48/go.mod h1:R9ET47fwRVRPZnOGvHxxhuZcbrMCuiqOz3Rlrh4KSnk=
github.com/dop251/goja v0.0.0-20220405120441-9037c2b61cbf h1:Yt+4K30SdjOkRoRRm3vYNQgR+/ZIy0RmeUDZo7Y8zeQ=
github.com/dop251/goja v0.0.0-20220405120441-9037c2b61cbf/go.mod h1:R9ET47fwRVRPZnOGvHxxhuZcbrMCuiqOz3Rlrh4KSnk=
github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA7c8pLvoGndExHudxTDKZ84Pyvv+90pbBjbTz0Y=
@ -461,13 +469,13 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.m
github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1/go.mod h1:KJwIaB5Mv44NWtYuAOFCVOjcI94vtpEz2JU/D2v6IjE=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/ethereum/go-ethereum v1.10.17/go.mod h1:Lt5WzjM07XlXc95YzrhosmR4J9Ahd6X2wyEV2SvGhk0=
github.com/ethereum/go-ethereum v1.10.26 h1:i/7d9RBBwiXCEuyduBQzJw/mKmnvzsN14jqBmytw72s=
github.com/ethereum/go-ethereum v1.10.26/go.mod h1:EYFyF19u3ezGLD4RqOkLq+ZCXzYbLoNDdZlMt7kyKFg=
github.com/evmos/go-ethereum v1.10.26-evmos-rc2 h1:tYghk1ZZ8X4/OQ4YI9hvtm8aSN8OSqO0g9vo/sCMdBo=
github.com/evmos/go-ethereum v1.10.26-evmos-rc2/go.mod h1:/6CsT5Ceen2WPLI/oCA3xMcZ5sWMF/D46SjM/ayY0Oo=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
github.com/felixge/httpsnoop v1.0.1 h1:lvB5Jl89CsZtGIWuTcDM1E/vkVs49/Ml7JJe07l8SPQ=
github.com/felixge/httpsnoop v1.0.1/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/fjl/gencodec v0.0.0-20220412091415-8bb9e558978c/go.mod h1:AzA8Lj6YtixmJWL+wkKoBGsLWy9gFrAzi4g+5bCKwpY=
github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c=
github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
@ -479,6 +487,7 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
github.com/garslo/gogen v0.0.0-20170306192744-1d203ffc1f61/go.mod h1:Q0X6pkwTILDlzrGEckF6HKjXe48EgsY/l7K7vhY4MW8=
github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI=
github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww=
github.com/getkin/kin-openapi v0.53.0/go.mod h1:7Yn5whZr5kJi6t+kShccXS8ae1APpYTW6yheSwk8Yi4=
@ -647,6 +656,7 @@ github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1/go.mod h1:kpwsk12EmLe
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/s2a-go v0.1.4 h1:1kZ/sQM3srePvKs3tXAvQzo66XfcReoqFpIpIccE7Oc=
github.com/google/s2a-go v0.1.4/go.mod h1:Ej+mSEMGRnqRzjc7VtF+jdBwYG5fuJfiZ8ELkjEwM0A=
github.com/google/subcommands v1.2.0/go.mod h1:ZjhPrFU+Olkh9WazFPsl27BQ4UPiG37m3yTrtFlrHVk=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@ -749,7 +759,6 @@ github.com/holiman/uint256 v1.2.1 h1:XRtyuda/zw2l+Bq/38n5XUoEF72aSOu/77Thd9pPp2o
github.com/holiman/uint256 v1.2.1/go.mod h1:y4ga/t+u+Xwd7CpDgZESaRcWy0I7XMlTMA25ApIH5Jw=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg=
github.com/huin/goupnp v1.0.3-0.20220313090229-ca81a64b4204/go.mod h1:ZxNlw5WqJj6wSsRK5+YfflQGXYfccj5VgQsMNixHM7Y=
github.com/huin/goupnp v1.0.3 h1:N8No57ls+MnjlB+JPiCVSOyy/ot7MJTqlo7rn+NYSqQ=
github.com/huin/goupnp v1.0.3/go.mod h1:ZxNlw5WqJj6wSsRK5+YfflQGXYfccj5VgQsMNixHM7Y=
github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o=
@ -810,8 +819,6 @@ github.com/kava-labs/cometbft-db v0.7.0-rocksdb-v7.9.2-kava.1 h1:EZnZAkZ+dqK+1OM
github.com/kava-labs/cometbft-db v0.7.0-rocksdb-v7.9.2-kava.1/go.mod h1:mI/4J4IxRzPrXvMiwefrt0fucGwaQ5Hm9IKS7HnoJeI=
github.com/kava-labs/cosmos-sdk v0.46.11-kava.3 h1:TOhyyW/xHso/9uIOgYdsrOWDIhXi6foORWZxVRe/wS0=
github.com/kava-labs/cosmos-sdk v0.46.11-kava.3/go.mod h1:bSUUbmVwWkv1ZNVTWrQHa/i+73xIUvYYPsCvl5doiCs=
github.com/kava-labs/ethermint v0.21.0-kava-v23-1 h1:5TSyCtPvFdMuSe8p2iMVqXmFBlK3lHyjaT9EqN752aI=
github.com/kava-labs/ethermint v0.21.0-kava-v23-1/go.mod h1:rdm6AinxZ4dzPEv/cjH+/AGyTbKufJ3RE7M2MDyklH0=
github.com/kava-labs/tm-db v0.6.7-kava.4 h1:M2RibOKmbi+k2OhAFry8z9+RJF0CYuDETB7/PrSdoro=
github.com/kava-labs/tm-db v0.6.7-kava.4/go.mod h1:70tpLhNfwCP64nAlq+bU+rOiVfWr3Nnju1D1nhGDGKs=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
@ -839,9 +846,11 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/kylelemons/godebug v0.0.0-20170224010052-a616ab194758/go.mod h1:B69LEHPfb2qLo0BaaOLcbitczOKLWTsrBG9LczfCD4k=
github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
github.com/labstack/echo/v4 v4.2.1/go.mod h1:AA49e0DZ8kk5jTOOCKNuPR6oTnBS0dYiM4FW1e6jwpg=
github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
github.com/leanovate/gopter v0.2.9 h1:fQjYxZaynp97ozCzfOyOuAGOU4aU/z37zf/tOujFk7c=
github.com/leanovate/gopter v0.2.9/go.mod h1:U2L/78B+KVFIx2VmW6onHJQzXtFb+p5y3y2Sh+Jxxv8=
github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
@ -915,6 +924,9 @@ github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyua
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/pointerstructure v1.2.0 h1:O+i9nHnXS3l/9Wu7r4NrEdwA2VFTicjUEN1uBnDo34A=
github.com/mitchellh/pointerstructure v1.2.0/go.mod h1:BRAsLI5zgXmw97Lf6s25bs8ohIXc3tViBH44KcwB2g4=
github.com/mmcloughlin/addchain v0.4.0 h1:SobOdjm2xLj1KkXN5/n0xTIWyZA2+s99UCY1iPfkHRY=
github.com/mmcloughlin/addchain v0.4.0/go.mod h1:A86O+tHqZLMNO4w6ZZ4FlVQEadcoqkyU72HC5wJ4RlU=
github.com/mmcloughlin/profile v0.1.1/go.mod h1:IhHD7q1ooxgwTgjxQYkACGA77oFTDdFVejUS1/tS/qU=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@ -951,6 +963,7 @@ github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N
github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.14.0 h1:2mOpI4JVVPBN+WQRa0WKH2eXR+Ey+uK4n7Zj0aYpIQA=
github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
@ -1132,12 +1145,14 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/subosito/gotenv v1.4.2 h1:X1TuBLAMDFbaTAChgCBLu3DU3UPyELpnF2jjJ2cz/S8=
github.com/subosito/gotenv v1.4.2/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
github.com/supranational/blst v0.3.8-0.20220526154634-513d2456b344/go.mod h1:jZJtfjgudtNl4en1tzwPIV3KjUnQUvG3/j+w+fVonLw=
github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70Z7CTTCmYQn2CKbY8j86K7/FAIr141uY=
github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
github.com/tendermint/go-amino v0.16.0 h1:GyhmgQKvqF82e2oZeuMSp9JTN0N09emoSZlb2lyGa2E=
@ -1177,6 +1192,7 @@ github.com/urfave/cli v1.22.1 h1:+mkCCcOFKPnCmVYVcURKps1Xe+3zP90gSYGNfRkjoIY=
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
github.com/urfave/cli/v2 v2.10.2 h1:x3p8awjp/2arX+Nl/G2040AZpOCHS/eMJJ1/a+mye4Y=
github.com/urfave/cli/v2 v2.10.2/go.mod h1:f8iq5LtQ/bLxafbdBSLPPNsgaW0l/2fYYEHhAyPlwvo=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
github.com/valyala/fasttemplate v1.2.1/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
@ -1187,12 +1203,14 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q
github.com/xlab/treeprint v0.0.0-20180616005107-d6fb6747feb6/go.mod h1:ce1O1j6UtZfjr22oyGxGLbauSBp2YVXpARAosm7dHBg=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
github.com/ybbus/jsonrpc v2.1.2+incompatible/go.mod h1:XJrh1eMSzdIYFbM08flv0wp5G35eRniyeGut1z+LSiE=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
github.com/zondax/hid v0.9.1 h1:gQe66rtmyZ8VeGFcOpbuH3r7erYtNEAezCAYu8LdkJo=
github.com/zondax/hid v0.9.1/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM=
@ -1264,6 +1282,7 @@ golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u0
golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
golang.org/x/exp v0.0.0-20200331195152-e8c3332aa8e5/go.mod h1:4M0jN8W1tt0AVLNr8HDosyJCDCDuyL9N9+3m7wDWgKw=
golang.org/x/exp v0.0.0-20220426173459-3bcf042a4bf5/go.mod h1:lgLbSvA5ygNOMpwM/9anMpWVlVJ7Z+cHWq/eFuinpGE=
golang.org/x/exp v0.0.0-20230213192124-5e25df0256eb h1:PaBZQdo+iSDyHT053FjUCgZQ/9uqVwPOcl7KSWhKn6w=
golang.org/x/exp v0.0.0-20230213192124-5e25df0256eb/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
@ -1292,6 +1311,8 @@ golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
golang.org/x/mod v0.6.0-dev.0.20211013180041-c96bc1413d57/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -1485,7 +1506,6 @@ golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210816183151-1e6c022a8912/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210819135213-f52c844e1c1c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@ -1563,6 +1583,7 @@ golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtn
golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191126055441-b0650ceb63d9/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
@ -1601,6 +1622,7 @@ golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.4/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.8-0.20211029000441-d6a9af8af023/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/tools v0.7.0 h1:W4OVu8VVOaIO0yzWMNdepAulS7YfoS3Zabrm8DOXXU4=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -1872,11 +1894,9 @@ gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU=
gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c=
gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200619000410-60c24ae608a6/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0=
gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@ -1892,7 +1912,6 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@ -1909,6 +1928,7 @@ rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8
rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
rsc.io/tmplfunc v0.0.3 h1:53XFQh69AfOa8Tw0Jm7t+GV7KZhOi6jzsCzTtKbMvzU=
rsc.io/tmplfunc v0.0.3/go.mod h1:AG3sTPzElb1Io3Yg4voV9AGZJuleGAwaVRxL9M49PhA=
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
sigs.k8s.io/yaml v1.3.0 h1:a2VclLzOGrwOHDiV8EfBGhvjHvP46CtW5j6POvhYGGo=

View File

@ -48,12 +48,12 @@ $BINARY config keyring-backend test
# Create validator keys and add account to genesis
validatorKeyName="validator"
printf "$validatorMnemonic\n" | $BINARY keys add $validatorKeyName --recover
printf "$validatorMnemonic\n" | $BINARY keys add $validatorKeyName --eth --recover
$BINARY add-genesis-account $validatorKeyName 2000000000000000000000ua0gi
# Create faucet keys and add account to genesis
faucetKeyName="faucet"
printf "$faucetMnemonic\n" | $BINARY keys add $faucetKeyName --recover
printf "$faucetMnemonic\n" | $BINARY keys add $faucetKeyName --eth --recover
$BINARY add-genesis-account $faucetKeyName 1000000000000000000000ua0gi
evmFaucetKeyName="evm-faucet"

View File

@ -0,0 +1,6 @@
package common
const (
ErrGetStateDB = "get EVM StateDB failed"
ErrInvalidNumberOfArgs = "invalid number of arguments; expected %d; got: %d"
)

View File

@ -0,0 +1,373 @@
[
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "signer",
"type": "address"
},
{
"components": [
{
"internalType": "uint256",
"name": "X",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "Y",
"type": "uint256"
}
],
"indexed": false,
"internalType": "struct BN254.G1Point",
"name": "pkG1",
"type": "tuple"
},
{
"components": [
{
"internalType": "uint256[2]",
"name": "X",
"type": "uint256[2]"
},
{
"internalType": "uint256[2]",
"name": "Y",
"type": "uint256[2]"
}
],
"indexed": false,
"internalType": "struct BN254.G2Point",
"name": "pkG2",
"type": "tuple"
}
],
"name": "NewSigner",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "signer",
"type": "address"
},
{
"indexed": false,
"internalType": "string",
"name": "socket",
"type": "string"
}
],
"name": "SocketUpdated",
"type": "event"
},
{
"inputs": [],
"name": "epochNumber",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "epoch",
"type": "uint256"
},
{
"internalType": "bytes",
"name": "signersBitmap",
"type": "bytes"
}
],
"name": "getAggPkG1",
"outputs": [
{
"components": [
{
"internalType": "uint256",
"name": "X",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "Y",
"type": "uint256"
}
],
"internalType": "struct BN254.G1Point",
"name": "aggPkG1",
"type": "tuple"
},
{
"internalType": "uint256",
"name": "total",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "hit",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "account",
"type": "address"
}
],
"name": "getSigner",
"outputs": [
{
"components": [
{
"internalType": "address",
"name": "signer",
"type": "address"
},
{
"internalType": "string",
"name": "socket",
"type": "string"
},
{
"components": [
{
"internalType": "uint256",
"name": "X",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "Y",
"type": "uint256"
}
],
"internalType": "struct BN254.G1Point",
"name": "pkG1",
"type": "tuple"
},
{
"components": [
{
"internalType": "uint256[2]",
"name": "X",
"type": "uint256[2]"
},
{
"internalType": "uint256[2]",
"name": "Y",
"type": "uint256[2]"
}
],
"internalType": "struct BN254.G2Point",
"name": "pkG2",
"type": "tuple"
}
],
"internalType": "struct IDASigners.SignerDetail",
"name": "",
"type": "tuple"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "epoch",
"type": "uint256"
}
],
"name": "getSigners",
"outputs": [
{
"components": [
{
"internalType": "address",
"name": "signer",
"type": "address"
},
{
"internalType": "string",
"name": "socket",
"type": "string"
},
{
"components": [
{
"internalType": "uint256",
"name": "X",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "Y",
"type": "uint256"
}
],
"internalType": "struct BN254.G1Point",
"name": "pkG1",
"type": "tuple"
},
{
"components": [
{
"internalType": "uint256[2]",
"name": "X",
"type": "uint256[2]"
},
{
"internalType": "uint256[2]",
"name": "Y",
"type": "uint256[2]"
}
],
"internalType": "struct BN254.G2Point",
"name": "pkG2",
"type": "tuple"
}
],
"internalType": "struct IDASigners.SignerDetail[]",
"name": "details",
"type": "tuple[]"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"components": [
{
"internalType": "uint256",
"name": "X",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "Y",
"type": "uint256"
}
],
"internalType": "struct BN254.G1Point",
"name": "_signature",
"type": "tuple"
}
],
"name": "registerNextEpoch",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"components": [
{
"internalType": "address",
"name": "signer",
"type": "address"
},
{
"internalType": "string",
"name": "socket",
"type": "string"
},
{
"components": [
{
"internalType": "uint256",
"name": "X",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "Y",
"type": "uint256"
}
],
"internalType": "struct BN254.G1Point",
"name": "pkG1",
"type": "tuple"
},
{
"components": [
{
"internalType": "uint256[2]",
"name": "X",
"type": "uint256[2]"
},
{
"internalType": "uint256[2]",
"name": "Y",
"type": "uint256[2]"
}
],
"internalType": "struct BN254.G2Point",
"name": "pkG2",
"type": "tuple"
}
],
"internalType": "struct IDASigners.SignerDetail",
"name": "_signer",
"type": "tuple"
},
{
"components": [
{
"internalType": "uint256",
"name": "X",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "Y",
"type": "uint256"
}
],
"internalType": "struct BN254.G1Point",
"name": "_signature",
"type": "tuple"
}
],
"name": "registerSigner",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "string",
"name": "socket",
"type": "string"
}
],
"name": "updateSocket",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
}
]

File diff suppressed because one or more lines are too long

View File

@ -0,0 +1,139 @@
package dasigners
import (
"fmt"
"strings"
precopmiles_common "github.com/0glabs/0g-chain/precompiles/common"
dasignerskeeper "github.com/0glabs/0g-chain/x/dasigners/v1/keeper"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/evmos/ethermint/x/evm/statedb"
)
const (
PrecompileAddress = "0x0000000000000000000000000000000000001000"
RequiredGasMax uint64 = 1000_000_000
DASignersFunctionEpochNumber = "epochNumber"
DASignersFunctionGetSigner = "getSigner"
DASignersFunctionGetSigners = "getSigners"
DASignersFunctionUpdateSocket = "updateSocket"
DASignersFunctionRegisterNextEpoch = "registerNextEpoch"
DASignersFunctionRegisterSigner = "registerSigner"
DASignersFunctionGetAggPkG1 = "getAggPkG1"
)
var RequiredGasBasic = map[string]uint64{
"epochNumber": 1000,
"getSigner": 10000,
"getSigners": 1000000,
"updateSocket": 50000,
"registerNextEpoch": 100000,
"registerSigner": 100000,
"getAggPkG1": 1000000,
}
var KVGasConfig storetypes.GasConfig = storetypes.GasConfig{
HasCost: 0,
DeleteCost: 0,
ReadCostFlat: 0,
ReadCostPerByte: 0,
WriteCostFlat: 0,
WriteCostPerByte: 0,
IterNextCostFlat: 0,
}
var _ vm.PrecompiledContract = &DASignersPrecompile{}
type DASignersPrecompile struct {
abi abi.ABI
dasignersKeeper dasignerskeeper.Keeper
}
func NewDASignersPrecompile(dasignersKeeper dasignerskeeper.Keeper) (*DASignersPrecompile, error) {
abi, err := abi.JSON(strings.NewReader(DASignersABI))
if err != nil {
return nil, err
}
return &DASignersPrecompile{
abi: abi,
dasignersKeeper: dasignersKeeper,
}, nil
}
// Address implements vm.PrecompiledContract.
func (d *DASignersPrecompile) Address() common.Address {
return common.HexToAddress(PrecompileAddress)
}
// RequiredGas implements vm.PrecompiledContract.
func (d *DASignersPrecompile) RequiredGas(input []byte) uint64 {
method, err := d.abi.MethodById(input[:4])
if err != nil {
return RequiredGasMax
}
if gas, ok := RequiredGasBasic[method.Name]; ok {
return gas
}
return RequiredGasMax
}
// Run implements vm.PrecompiledContract.
func (d *DASignersPrecompile) Run(evm *vm.EVM, contract *vm.Contract, readonly bool) ([]byte, error) {
// parse input
if len(contract.Input) < 4 {
return nil, vm.ErrExecutionReverted
}
method, err := d.abi.MethodById(contract.Input[:4])
if err != nil {
return nil, vm.ErrExecutionReverted
}
args, err := method.Inputs.Unpack(contract.Input[4:])
if err != nil {
return nil, err
}
// get state db and context
stateDB, ok := evm.StateDB.(*statedb.StateDB)
if !ok {
return nil, fmt.Errorf(precopmiles_common.ErrGetStateDB)
}
ctx := stateDB.GetContext()
// reset gas config
ctx = ctx.WithKVGasConfig(KVGasConfig)
initialGas := ctx.GasMeter().GasConsumed()
var bz []byte
switch method.Name {
// queries
case DASignersFunctionEpochNumber:
bz, err = d.EpochNumber(ctx, evm, method, args)
case DASignersFunctionGetSigner:
bz, err = d.GetSigner(ctx, evm, method, args)
case DASignersFunctionGetSigners:
bz, err = d.GetSigners(ctx, evm, method, args)
case DASignersFunctionGetAggPkG1:
bz, err = d.GetAggPkG1(ctx, evm, method, args)
// txs
case DASignersFunctionRegisterSigner:
bz, err = d.RegisterSigner(ctx, evm, stateDB, method, args)
case DASignersFunctionRegisterNextEpoch:
bz, err = d.RegisterNextEpoch(ctx, evm, stateDB, method, args)
case DASignersFunctionUpdateSocket:
bz, err = d.UpdateSocket(ctx, evm, stateDB, method, args)
}
if err != nil {
return nil, err
}
cost := ctx.GasMeter().GasConsumed() - initialGas
if !contract.UseGas(cost) {
return nil, vm.ErrOutOfGas
}
return bz, nil
}

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package dasigners
const (
ErrInvalidSender = "sender address %s is not the same as signer address %s"
)

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package dasigners
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/evmos/ethermint/x/evm/statedb"
)
const (
NewSignerEvent = "NewSigner"
SocketUpdatedEvent = "SocketUpdated"
)
func (d *DASignersPrecompile) EmitNewSignerEvent(ctx sdk.Context, stateDB *statedb.StateDB, signer IDASignersSignerDetail) error {
event := d.abi.Events[NewSignerEvent]
quries := make([]interface{}, 2)
quries[0] = event.ID
quries[1] = signer.Signer
topics, err := abi.MakeTopics(quries)
if err != nil {
return err
}
arguments := abi.Arguments{event.Inputs[1], event.Inputs[2]}
b, err := arguments.Pack(signer.PkG1, signer.PkG2)
if err != nil {
return err
}
stateDB.AddLog(&types.Log{
Address: d.Address(),
Topics: topics[0],
Data: b,
BlockNumber: uint64(ctx.BlockHeight()),
})
return d.EmitSocketUpdatedEvent(ctx, stateDB, signer.Signer, signer.Socket)
}
func (d *DASignersPrecompile) EmitSocketUpdatedEvent(ctx sdk.Context, stateDB *statedb.StateDB, signer common.Address, socket string) error {
event := d.abi.Events[SocketUpdatedEvent]
quries := make([]interface{}, 2)
quries[0] = event.ID
quries[1] = signer
topics, err := abi.MakeTopics(quries)
if err != nil {
return err
}
arguments := abi.Arguments{event.Inputs[1]}
b, err := arguments.Pack(socket)
if err != nil {
return err
}
stateDB.AddLog(&types.Log{
Address: d.Address(),
Topics: topics[0],
Data: b,
BlockNumber: uint64(ctx.BlockHeight()),
})
return nil
}

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package dasigners
import (
"math/big"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/core/vm"
)
func (d *DASignersPrecompile) EpochNumber(ctx sdk.Context, _ *vm.EVM, method *abi.Method, _ []interface{}) ([]byte, error) {
epochNumber, err := d.dasignersKeeper.GetEpochNumber(ctx)
if err != nil {
return nil, err
}
return method.Outputs.Pack(big.NewInt(int64(epochNumber)))
}
func (d *DASignersPrecompile) GetSigner(ctx sdk.Context, _ *vm.EVM, method *abi.Method, args []interface{}) ([]byte, error) {
req, err := NewQuerySignerRequest(args)
if err != nil {
return nil, err
}
response, err := d.dasignersKeeper.Signer(sdk.WrapSDKContext(ctx), req)
if err != nil {
return nil, err
}
return method.Outputs.Pack(NewIDASignersSignerDetail(response.Signer))
}
func (d *DASignersPrecompile) GetSigners(ctx sdk.Context, _ *vm.EVM, method *abi.Method, args []interface{}) ([]byte, error) {
req, err := NewQueryEpochSignerSetRequest(args)
if err != nil {
return nil, err
}
response, err := d.dasignersKeeper.EpochSignerSet(sdk.WrapSDKContext(ctx), req)
if err != nil {
return nil, err
}
signers := make([]IDASignersSignerDetail, 0)
for _, signer := range response.Signers {
signers = append(signers, NewIDASignersSignerDetail(signer))
}
return method.Outputs.Pack(signers)
}
func (d *DASignersPrecompile) GetAggPkG1(ctx sdk.Context, _ *vm.EVM, method *abi.Method, args []interface{}) ([]byte, error) {
req, err := NewQueryAggregatePubkeyG1Request(args)
if err != nil {
return nil, err
}
response, err := d.dasignersKeeper.AggregatePubkeyG1(sdk.WrapSDKContext(ctx), req)
if err != nil {
return nil, err
}
return method.Outputs.Pack(NewBN254G1Point(response.AggregatePubkeyG1), big.NewInt(int64(response.Total)), big.NewInt(int64(response.Hit)))
}

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package dasigners
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/evmos/ethermint/x/evm/statedb"
)
func (d *DASignersPrecompile) RegisterSigner(ctx sdk.Context, evm *vm.EVM, stateDB *statedb.StateDB, method *abi.Method, args []interface{}) ([]byte, error) {
msg, err := NewMsgRegisterSigner(args)
if err != nil {
return nil, err
}
// validation
sender := ToLowerHexWithoutPrefix(evm.Origin)
if sender != msg.Signer.Account {
return nil, fmt.Errorf(ErrInvalidSender, sender, msg.Signer.Account)
}
// execute
_, err = d.dasignersKeeper.RegisterSigner(sdk.WrapSDKContext(ctx), msg)
if err != nil {
return nil, err
}
// emit events
err = d.EmitNewSignerEvent(ctx, stateDB, args[0].(IDASignersSignerDetail))
if err != nil {
return nil, err
}
return method.Outputs.Pack()
}
func (d *DASignersPrecompile) RegisterNextEpoch(ctx sdk.Context, evm *vm.EVM, stateDB *statedb.StateDB, method *abi.Method, args []interface{}) ([]byte, error) {
msg, err := NewMsgRegisterNextEpoch(args, ToLowerHexWithoutPrefix(evm.Origin))
if err != nil {
return nil, err
}
// execute
_, err = d.dasignersKeeper.RegisterNextEpoch(sdk.WrapSDKContext(ctx), msg)
if err != nil {
return nil, err
}
return method.Outputs.Pack()
}
func (d *DASignersPrecompile) UpdateSocket(ctx sdk.Context, evm *vm.EVM, stateDB *statedb.StateDB, method *abi.Method, args []interface{}) ([]byte, error) {
msg, err := NewMsgUpdateSocket(args, ToLowerHexWithoutPrefix(evm.Origin))
if err != nil {
return nil, err
}
// execute
_, err = d.dasignersKeeper.UpdateSocket(sdk.WrapSDKContext(ctx), msg)
if err != nil {
return nil, err
}
// emit events
err = d.EmitSocketUpdatedEvent(ctx, stateDB, evm.Origin, args[0].(string))
if err != nil {
return nil, err
}
return method.Outputs.Pack()
}

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package dasigners
import (
"fmt"
"math/big"
"strings"
precopmiles_common "github.com/0glabs/0g-chain/precompiles/common"
dasignerstypes "github.com/0glabs/0g-chain/x/dasigners/v1/types"
"github.com/ethereum/go-ethereum/common"
)
type BN254G1Point = struct {
X *big.Int "json:\"X\""
Y *big.Int "json:\"Y\""
}
type BN254G2Point = struct {
X [2]*big.Int "json:\"X\""
Y [2]*big.Int "json:\"Y\""
}
type IDASignersSignerDetail = struct {
Signer common.Address "json:\"signer\""
Socket string "json:\"socket\""
PkG1 BN254G1Point "json:\"pkG1\""
PkG2 BN254G2Point "json:\"pkG2\""
}
func NewBN254G1Point(b []byte) BN254G1Point {
return BN254G1Point{
X: new(big.Int).SetBytes(b[:32]),
Y: new(big.Int).SetBytes(b[32:64]),
}
}
func SerializeG1(p BN254G1Point) []byte {
b := make([]byte, 0)
b = append(b, common.LeftPadBytes(p.X.Bytes(), 32)...)
b = append(b, common.LeftPadBytes(p.Y.Bytes(), 32)...)
return b
}
func NewBN254G2Point(b []byte) BN254G2Point {
return BN254G2Point{
X: [2]*big.Int{
new(big.Int).SetBytes(b[:32]),
new(big.Int).SetBytes(b[32:64]),
},
Y: [2]*big.Int{
new(big.Int).SetBytes(b[64:96]),
new(big.Int).SetBytes(b[96:128]),
},
}
}
func SerializeG2(p BN254G2Point) []byte {
b := make([]byte, 0)
b = append(b, common.LeftPadBytes(p.X[0].Bytes(), 32)...)
b = append(b, common.LeftPadBytes(p.X[1].Bytes(), 32)...)
b = append(b, common.LeftPadBytes(p.Y[0].Bytes(), 32)...)
b = append(b, common.LeftPadBytes(p.Y[1].Bytes(), 32)...)
return b
}
func NewQuerySignerRequest(args []interface{}) (*dasignerstypes.QuerySignerRequest, error) {
if len(args) != 1 {
return nil, fmt.Errorf(precopmiles_common.ErrInvalidNumberOfArgs, 1, len(args))
}
return &dasignerstypes.QuerySignerRequest{
Account: ToLowerHexWithoutPrefix(args[0].(common.Address)),
}, nil
}
func NewQueryEpochSignerSetRequest(args []interface{}) (*dasignerstypes.QueryEpochSignerSetRequest, error) {
if len(args) != 1 {
return nil, fmt.Errorf(precopmiles_common.ErrInvalidNumberOfArgs, 1, len(args))
}
return &dasignerstypes.QueryEpochSignerSetRequest{
EpochNumber: args[0].(*big.Int).Uint64(),
}, nil
}
func NewQueryAggregatePubkeyG1Request(args []interface{}) (*dasignerstypes.QueryAggregatePubkeyG1Request, error) {
if len(args) != 2 {
return nil, fmt.Errorf(precopmiles_common.ErrInvalidNumberOfArgs, 2, len(args))
}
return &dasignerstypes.QueryAggregatePubkeyG1Request{
EpochNumber: args[0].(*big.Int).Uint64(),
SignersBitmap: args[1].([]byte),
}, nil
}
func NewIDASignersSignerDetail(signer *dasignerstypes.Signer) IDASignersSignerDetail {
return IDASignersSignerDetail{
Signer: common.HexToAddress(signer.Account),
Socket: signer.Socket,
PkG1: NewBN254G1Point(signer.PubkeyG1),
PkG2: NewBN254G2Point(signer.PubkeyG2),
}
}
func ToLowerHexWithoutPrefix(addr common.Address) string {
return strings.ToLower(addr.Hex()[2:])
}
func NewMsgRegisterSigner(args []interface{}) (*dasignerstypes.MsgRegisterSigner, error) {
if len(args) != 2 {
return nil, fmt.Errorf(precopmiles_common.ErrInvalidNumberOfArgs, 2, len(args))
}
signer := args[0].(IDASignersSignerDetail)
return &dasignerstypes.MsgRegisterSigner{
Signer: &dasignerstypes.Signer{
Account: ToLowerHexWithoutPrefix(signer.Signer),
Socket: signer.Socket,
PubkeyG1: SerializeG1(signer.PkG1),
PubkeyG2: SerializeG2(signer.PkG2),
},
Signature: SerializeG1(args[1].(BN254G1Point)),
}, nil
}
func NewMsgRegisterNextEpoch(args []interface{}, account string) (*dasignerstypes.MsgRegisterNextEpoch, error) {
if len(args) != 1 {
return nil, fmt.Errorf(precopmiles_common.ErrInvalidNumberOfArgs, 1, len(args))
}
return &dasignerstypes.MsgRegisterNextEpoch{
Account: account,
Signature: SerializeG1(args[0].(BN254G1Point)),
}, nil
}
func NewMsgUpdateSocket(args []interface{}, account string) (*dasignerstypes.MsgUpdateSocket, error) {
if len(args) != 1 {
return nil, fmt.Errorf(precopmiles_common.ErrInvalidNumberOfArgs, 1, len(args))
}
return &dasignerstypes.MsgUpdateSocket{
Account: account,
Socket: args[0].(string),
}, nil
}

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syntax = "proto3";
package zgc.dasigners.v1;
import "cosmos_proto/cosmos.proto";
import "gogoproto/gogo.proto";
import "google/protobuf/any.proto";
import "google/protobuf/duration.proto";
option go_package = "github.com/0glabs/0g-chain/x/dasigners/v1/types";
option (gogoproto.goproto_getters_all) = false;
message Signer {
// account defines the hex address of signer without 0x
string account = 1;
// socket defines the da node socket address
string socket = 2;
// pubkey_g1 defines the public key on bn254 G1
bytes pubkey_g1 = 3;
// pubkey_g1 defines the public key on bn254 G2
bytes pubkey_g2 = 4;
}
message EpochSignerSet {
repeated string signers = 1;
}

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@ -0,0 +1,29 @@
syntax = "proto3";
package zgc.dasigners.v1;
import "cosmos_proto/cosmos.proto";
import "gogoproto/gogo.proto";
import "google/protobuf/any.proto";
import "google/protobuf/timestamp.proto";
import "zgc/dasigners/v1/dasigners.proto";
option go_package = "github.com/0glabs/0g-chain/x/dasigners/v1/types";
message Params {
uint64 quorum_size = 1;
string tokens_per_vote = 2;
uint64 max_votes = 3;
uint64 epoch_blocks = 4;
}
// GenesisState defines the dasigners module's genesis state.
message GenesisState {
// params defines all the parameters of related to deposit.
Params params = 1 [(gogoproto.nullable) = false];
// params epoch_number the epoch number
uint64 epoch_number = 2;
// signers defines all signers information
repeated Signer signers = 3;
// signers_by_epoch defines chosen signers by epoch
repeated EpochSignerSet signers_by_epoch = 4;
}

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syntax = "proto3";
package zgc.dasigners.v1;
import "cosmos_proto/cosmos.proto";
import "gogoproto/gogo.proto";
import "google/api/annotations.proto";
import "google/protobuf/any.proto";
import "google/protobuf/timestamp.proto";
import "zgc/dasigners/v1/dasigners.proto";
option go_package = "github.com/0glabs/0g-chain/x/dasigners/v1/types";
option (gogoproto.goproto_getters_all) = false;
// Query defines the gRPC querier service for the dasigners module
service Query {
rpc EpochNumber(QueryEpochNumberRequest) returns (QueryEpochNumberResponse) {
option (google.api.http).get = "/0g/dasigners/v1/epoch-number";
}
rpc EpochSignerSet(QueryEpochSignerSetRequest) returns (QueryEpochSignerSetResponse) {
option (google.api.http).get = "/0g/dasigners/v1/epoch-signer-set";
}
rpc AggregatePubkeyG1(QueryAggregatePubkeyG1Request) returns (QueryAggregatePubkeyG1Response) {
option (google.api.http).get = "/0g/dasigners/v1/aggregate-pubkey-g1";
}
rpc Signer(QuerySignerRequest) returns (QuerySignerResponse) {
option (google.api.http).get = "/0g/dasigners/v1/signer";
}
}
message QuerySignerRequest {
string account = 1;
}
message QuerySignerResponse {
Signer signer = 1;
}
message QueryEpochNumberRequest {}
message QueryEpochNumberResponse {
uint64 epoch_number = 1;
}
message QueryEpochSignerSetRequest {
uint64 epoch_number = 1;
}
message QueryEpochSignerSetResponse {
repeated Signer signers = 1;
}
message QueryAggregatePubkeyG1Request {
uint64 epoch_number = 1;
bytes signersBitmap = 2;
}
message QueryAggregatePubkeyG1Response {
bytes aggregate_pubkey_g1 = 1;
uint64 total = 2;
uint64 hit = 3;
}

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syntax = "proto3";
package zgc.dasigners.v1;
import "cosmos_proto/cosmos.proto";
import "gogoproto/gogo.proto";
import "google/protobuf/any.proto";
import "zgc/das/v1/genesis.proto";
import "zgc/dasigners/v1/dasigners.proto";
option go_package = "github.com/0glabs/0g-chain/x/dasigners/v1/types";
option (gogoproto.goproto_getters_all) = false;
// Msg defines the dasigners Msg service
service Msg {
rpc RegisterSigner(MsgRegisterSigner) returns (MsgRegisterSignerResponse);
rpc UpdateSocket(MsgUpdateSocket) returns (MsgUpdateSocketResponse);
rpc RegisterNextEpoch(MsgRegisterNextEpoch) returns (MsgRegisterNextEpochResponse);
}
message MsgRegisterSigner {
Signer signer = 1;
bytes signature = 2;
}
message MsgRegisterSignerResponse {}
message MsgUpdateSocket {
string account = 1;
string socket = 2;
}
message MsgUpdateSocketResponse {}
message MsgRegisterNextEpoch {
string account = 1;
bytes signature = 2;
}
message MsgRegisterNextEpochResponse {}

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package cli
import (
"context"
"fmt"
"github.com/spf13/cobra"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
)
// GetQueryCmd returns the cli query commands for the inflation module.
func GetQueryCmd() *cobra.Command {
cmd := &cobra.Command{
Use: types.ModuleName,
Short: "Querying commands for the dasigners module",
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: client.ValidateCmd,
}
cmd.AddCommand(
GetEpochNumber(),
)
return cmd
}
func GetEpochNumber() *cobra.Command {
cmd := &cobra.Command{
Use: "epoch-number",
Short: "Query current epoch number",
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, _ []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := types.NewQueryClient(clientCtx)
params := &types.QueryEpochNumberRequest{}
res, err := queryClient.EpochNumber(context.Background(), params)
if err != nil {
return err
}
return clientCtx.PrintString(fmt.Sprintf("%v\n", res.EpochNumber))
},
}
flags.AddQueryFlagsToCmd(cmd)
return cmd
}

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package cli
import (
"fmt"
"github.com/0glabs/0g-chain/x/das/v1/types"
"github.com/cosmos/cosmos-sdk/client"
"github.com/spf13/cobra"
)
// GetTxCmd returns the transaction commands for this module
func GetTxCmd() *cobra.Command {
cmd := &cobra.Command{
Use: types.ModuleName,
Short: fmt.Sprintf("%s transactions subcommands", types.ModuleName),
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: client.ValidateCmd,
}
cmd.AddCommand()
return cmd
}

50
x/dasigners/v1/genesis.go Normal file
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package dasigners
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/0glabs/0g-chain/x/dasigners/v1/keeper"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
)
// InitGenesis initializes the store state from a genesis state.
func InitGenesis(ctx sdk.Context, keeper keeper.Keeper, gs types.GenesisState) {
if err := gs.Validate(); err != nil {
panic(fmt.Sprintf("failed to validate %s genesis state: %s", types.ModuleName, err))
}
keeper.SetEpochNumber(ctx, gs.EpochNumber)
for _, signer := range gs.Signers {
if err := keeper.SetSigner(ctx, *signer); err != nil {
panic(fmt.Sprintf("failed to write genesis state into store: %s", err))
}
}
for epoch, signers := range gs.SignersByEpoch {
keeper.SetEpochSignerSet(ctx, uint64(epoch), *signers)
}
keeper.SetParams(ctx, gs.Params)
}
// ExportGenesis returns a GenesisState for a given context and keeper.
func ExportGenesis(ctx sdk.Context, keeper keeper.Keeper) *types.GenesisState {
params := keeper.GetParams(ctx)
epochNumber, err := keeper.GetEpochNumber(ctx)
if err != nil {
panic(err)
}
signers := make([]*types.Signer, 0)
keeper.IterateSigners(ctx, func(_ int64, signer types.Signer) (stop bool) {
signers = append(signers, &signer)
return false
})
epochSignerSets := make([]*types.EpochSignerSet, 0)
for i := 0; i < int(epochNumber); i += 1 {
epochSignerSet, found := keeper.GetEpochSignerSet(ctx, uint64(i))
if !found {
panic("historical epoch signer set not found")
}
epochSignerSets = append(epochSignerSets, &epochSignerSet)
}
return types.NewGenesisState(params, epochNumber, signers, epochSignerSets)
}

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package keeper
import (
"bytes"
"math/big"
"sort"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/ethereum/go-ethereum/crypto"
abci "github.com/tendermint/tendermint/abci/types"
)
type Ballot struct {
account string
content []byte
}
func (k Keeper) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock) {
epochNumber, err := k.GetEpochNumber(ctx)
if err != nil {
k.Logger(ctx).Error("[BeginBlock] cannot get epoch number")
panic(err)
}
params := k.GetParams(ctx)
expectedEpoch := uint64(ctx.BlockHeight()) / params.EpochBlocks
if expectedEpoch == epochNumber {
return
}
if expectedEpoch > epochNumber+1 || expectedEpoch < epochNumber {
panic("block height is not continuous")
}
// new epoch
registrations := []Ballot{}
k.IterateRegistrations(ctx, expectedEpoch, func(account string, signature []byte) (stop bool) {
registrations = append(registrations, Ballot{
account: account,
content: signature,
})
return false
})
ballots := []Ballot{}
tokensPerVote, ok := sdk.NewIntFromString(params.TokensPerVote)
if !ok {
panic("failed to load params tokens_per_vote")
}
for _, registration := range registrations {
// get validator
valAddr, err := sdk.ValAddressFromHex(registration.account)
if err != nil {
k.Logger(ctx).Error("[BeginBlock] invalid account")
continue
}
validator, found := k.stakingKeeper.GetValidator(ctx, valAddr)
if !found {
continue
}
num := validator.Tokens.Quo(sdk.NewInt(1_000_000_000_000_000_000)).Quo(tokensPerVote).Abs().BigInt()
if num.Cmp(big.NewInt(int64(params.MaxVotes))) > 0 {
num = big.NewInt(int64(params.MaxVotes))
}
content := registration.content
ballotNum := num.Int64()
for j := 0; j < int(ballotNum); j += 1 {
ballots = append(ballots, Ballot{
account: registration.account,
content: content,
})
content = crypto.Keccak256(content)
}
}
sort.Slice(ballots, func(i, j int) bool {
return bytes.Compare(ballots[i].content, ballots[j].content) < 0
})
chosen := make(map[string]struct{})
epochSignerSet := types.EpochSignerSet{
Signers: make([]string, 0),
}
for _, ballot := range ballots {
if _, ok := chosen[ballot.account]; !ok {
chosen[ballot.account] = struct{}{}
epochSignerSet.Signers = append(epochSignerSet.Signers, ballot.account)
}
}
// save to store
k.SetEpochSignerSet(ctx, expectedEpoch, epochSignerSet)
k.SetEpochNumber(ctx, expectedEpoch)
}

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package keeper
import (
"context"
"github.com/0glabs/0g-chain/crypto/bn254util"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
"github.com/consensys/gnark-crypto/ecc/bn254"
sdk "github.com/cosmos/cosmos-sdk/types"
)
var _ types.QueryServer = Keeper{}
func (k Keeper) Signer(
c context.Context,
req *types.QuerySignerRequest,
) (*types.QuerySignerResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
signer, found, err := k.GetSigner(ctx, req.Account)
if err != nil {
return nil, err
}
if !found {
return nil, nil
}
return &types.QuerySignerResponse{Signer: &signer}, nil
}
func (k Keeper) EpochNumber(
c context.Context,
_ *types.QueryEpochNumberRequest,
) (*types.QueryEpochNumberResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
epochNumber, err := k.GetEpochNumber(ctx)
if err != nil {
return nil, err
}
return &types.QueryEpochNumberResponse{EpochNumber: epochNumber}, nil
}
func (k Keeper) EpochSignerSet(c context.Context, request *types.QueryEpochSignerSetRequest) (*types.QueryEpochSignerSetResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
signers, found := k.GetEpochSignerSet(ctx, request.EpochNumber)
if !found {
return nil, types.ErrEpochSignerSetNotFound
}
epochSignerSet := make([]*types.Signer, len(signers.Signers))
for _, account := range signers.Signers {
signer, found, err := k.GetSigner(ctx, account)
if err != nil {
return nil, err
}
if !found {
return nil, types.ErrSignerNotFound
}
epochSignerSet = append(epochSignerSet, &signer)
}
return &types.QueryEpochSignerSetResponse{Signers: epochSignerSet}, nil
}
func (k Keeper) AggregatePubkeyG1(c context.Context, request *types.QueryAggregatePubkeyG1Request) (*types.QueryAggregatePubkeyG1Response, error) {
ctx := sdk.UnwrapSDKContext(c)
signers, found := k.GetEpochSignerSet(ctx, request.EpochNumber)
if !found {
return nil, types.ErrEpochSignerSetNotFound
}
if len(request.SignersBitmap) != (len(signers.Signers)+7)/8 {
return nil, types.ErrSignerLengthNotMatch
}
aggPubkeyG1 := new(bn254.G1Affine)
hit := 0
for i, account := range signers.Signers {
b := request.SignersBitmap[i/8] & (1 << (i % 8))
if b == 0 {
continue
}
signer, found, err := k.GetSigner(ctx, account)
if err != nil {
return nil, err
}
if !found {
return nil, types.ErrSignerNotFound
}
hit += 1
aggPubkeyG1.Add(aggPubkeyG1, bn254util.DeserializeG1(signer.PubkeyG1))
}
return &types.QueryAggregatePubkeyG1Response{
AggregatePubkeyG1: bn254util.SerializeG1(aggPubkeyG1),
Total: uint64(len(signers.Signers)),
Hit: uint64(hit),
}, nil
}

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@ -0,0 +1,183 @@
package keeper
import (
"encoding/hex"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/store/prefix"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/tendermint/tendermint/libs/log"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
)
type Keeper struct {
storeKey storetypes.StoreKey
cdc codec.BinaryCodec
stakingKeeper types.StakingKeeper
}
// NewKeeper creates a new das Keeper instance
func NewKeeper(
storeKey storetypes.StoreKey,
cdc codec.BinaryCodec,
stakingKeeper types.StakingKeeper,
) Keeper {
return Keeper{
storeKey: storeKey,
cdc: cdc,
stakingKeeper: stakingKeeper,
}
}
// Logger returns a module-specific logger.
func (k Keeper) Logger(ctx sdk.Context) log.Logger {
return ctx.Logger().With("module", "x/"+types.ModuleName)
}
func (k Keeper) GetParams(ctx sdk.Context) types.Params {
store := ctx.KVStore(k.storeKey)
bz := store.Get(types.ParamsKey)
var params types.Params
k.cdc.MustUnmarshal(bz, &params)
return params
}
func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
store := ctx.KVStore(k.storeKey)
bz := k.cdc.MustMarshal(&params)
store.Set(types.ParamsKey, bz)
}
func (k Keeper) GetEpochNumber(ctx sdk.Context) (uint64, error) {
store := ctx.KVStore(k.storeKey)
bz := store.Get(types.EpochNumberKey)
if bz == nil {
return 0, types.ErrEpochNumberNotSet
}
return sdk.BigEndianToUint64(bz), nil
}
func (k Keeper) SetEpochNumber(ctx sdk.Context, epoch uint64) {
store := ctx.KVStore(k.storeKey)
store.Set(types.EpochNumberKey, sdk.Uint64ToBigEndian(epoch))
}
func (k Keeper) GetSigner(ctx sdk.Context, account string) (types.Signer, bool, error) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.SignerKeyPrefix)
key, err := types.GetSignerKeyFromAccount(account)
if err != nil {
return types.Signer{}, false, err
}
bz := store.Get(key)
if bz == nil {
return types.Signer{}, false, nil
}
var signer types.Signer
k.cdc.MustUnmarshal(bz, &signer)
return signer, true, nil
}
func (k Keeper) SetSigner(ctx sdk.Context, signer types.Signer) error {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.SignerKeyPrefix)
bz := k.cdc.MustMarshal(&signer)
key, err := types.GetSignerKeyFromAccount(signer.Account)
if err != nil {
return err
}
store.Set(key, bz)
ctx.EventManager().EmitEvent(
sdk.NewEvent(
types.EventTypeUpdateSigner,
sdk.NewAttribute(types.AttributeKeySigner, signer.Account),
sdk.NewAttribute(types.AttributeKeySocket, signer.Socket),
sdk.NewAttribute(types.AttributeKeyPublicKeyG1, hex.EncodeToString(signer.PubkeyG1)),
sdk.NewAttribute(types.AttributeKeyPublicKeyG2, hex.EncodeToString(signer.PubkeyG2)),
),
)
return nil
}
// iterate through the signers set and perform the provided function
func (k Keeper) IterateSigners(ctx sdk.Context, fn func(index int64, signer types.Signer) (stop bool)) {
store := ctx.KVStore(k.storeKey)
prefix := types.SignerKeyPrefix
iterator := sdk.KVStorePrefixIterator(store, prefix)
defer iterator.Close()
i := int64(0)
for ; iterator.Valid(); iterator.Next() {
var signer types.Signer
k.cdc.MustUnmarshal(iterator.Value(), &signer)
stop := fn(i, signer)
if stop {
break
}
i++
}
}
func (k Keeper) GetEpochSignerSet(ctx sdk.Context, epoch uint64) (types.EpochSignerSet, bool) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.EpochSignerSetKeyPrefix)
bz := store.Get(types.GetEpochSignerSetKeyFromEpoch(epoch))
if bz == nil {
return types.EpochSignerSet{}, false
}
var signers types.EpochSignerSet
k.cdc.MustUnmarshal(bz, &signers)
return signers, true
}
func (k Keeper) SetEpochSignerSet(ctx sdk.Context, epoch uint64, signers types.EpochSignerSet) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.EpochSignerSetKeyPrefix)
bz := k.cdc.MustMarshal(&signers)
store.Set(types.GetEpochSignerSetKeyFromEpoch(epoch), bz)
}
func (k Keeper) GetRegistration(ctx sdk.Context, epoch uint64, account string) ([]byte, bool, error) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.GetEpochRegistrationKeyPrefix(epoch))
key, err := types.GetRegistrationKey(account)
if err != nil {
return nil, false, err
}
signature := store.Get(key)
if signature == nil {
return nil, false, nil
}
return signature, true, nil
}
// iterate through the registrations set and perform the provided function
func (k Keeper) IterateRegistrations(ctx sdk.Context, epoch uint64, fn func(account string, signature []byte) (stop bool)) {
store := ctx.KVStore(k.storeKey)
prefix := types.GetEpochRegistrationKeyPrefix(epoch)
iterator := sdk.KVStorePrefixIterator(store, prefix)
defer iterator.Close()
i := int64(0)
for ; iterator.Valid(); iterator.Next() {
stop := fn(hex.EncodeToString((iterator.Key())[len(prefix):]), iterator.Value())
if stop {
break
}
i++
}
}
func (k Keeper) SetRegistration(ctx sdk.Context, epoch uint64, account string, signature []byte) error {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.GetEpochRegistrationKeyPrefix(epoch))
key, err := types.GetRegistrationKey(account)
if err != nil {
return err
}
store.Set(key, signature)
return nil
}

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package keeper
import (
"context"
"github.com/0glabs/0g-chain/crypto/bn254util"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
sdk "github.com/cosmos/cosmos-sdk/types"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
"github.com/ethereum/go-ethereum/common"
etherminttypes "github.com/evmos/ethermint/types"
)
var _ types.MsgServer = &Keeper{}
func (k Keeper) RegisterSigner(goCtx context.Context, msg *types.MsgRegisterSigner) (*types.MsgRegisterSignerResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
// validate sender
valAddr, err := sdk.ValAddressFromHex(msg.Signer.Account)
if err != nil {
return nil, err
}
_, found := k.stakingKeeper.GetValidator(ctx, valAddr)
if !found {
return nil, stakingtypes.ErrNoValidatorFound
}
_, found, err = k.GetSigner(ctx, msg.Signer.Account)
if err != nil {
return nil, err
}
if found {
return nil, types.ErrSignerExists
}
// validate signature
chainID, err := etherminttypes.ParseChainID(ctx.ChainID())
if err != nil {
return nil, err
}
hash := types.PubkeyRegistrationHash(common.HexToAddress(msg.Signer.Account), chainID)
if !msg.Signer.ValidateSignature(hash, bn254util.DeserializeG1(msg.Signature)) {
return nil, types.ErrInvalidSignature
}
// save signer
if err := k.SetSigner(ctx, *msg.Signer); err != nil {
return nil, err
}
return &types.MsgRegisterSignerResponse{}, nil
}
func (k Keeper) UpdateSocket(goCtx context.Context, msg *types.MsgUpdateSocket) (*types.MsgUpdateSocketResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
signer, found, err := k.GetSigner(ctx, msg.Account)
if err != nil {
return nil, err
}
if !found {
return nil, types.ErrSignerNotFound
}
signer.Socket = msg.Socket
if err := k.SetSigner(ctx, signer); err != nil {
return nil, err
}
return &types.MsgUpdateSocketResponse{}, nil
}
func (k Keeper) RegisterNextEpoch(goCtx context.Context, msg *types.MsgRegisterNextEpoch) (*types.MsgRegisterNextEpochResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
// get signer
signer, found, err := k.GetSigner(ctx, msg.Account)
if err != nil {
return nil, err
}
if !found {
return nil, types.ErrSignerNotFound
}
// validate signature
epochNumber, err := k.GetEpochNumber(ctx)
if err != nil {
return nil, err
}
chainID, err := etherminttypes.ParseChainID(ctx.ChainID())
if err != nil {
return nil, err
}
hash := types.EpochRegistrationHash(common.HexToAddress(msg.Account), epochNumber+1, chainID)
if !signer.ValidateSignature(hash, bn254util.DeserializeG1(msg.Signature)) {
return nil, types.ErrInvalidSignature
}
// save registration
k.SetRegistration(ctx, epochNumber+1, msg.Account, msg.Signature)
return &types.MsgRegisterNextEpochResponse{}, nil
}

181
x/dasigners/v1/module.go Normal file
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@ -0,0 +1,181 @@
package dasigners
import (
"context"
"encoding/json"
"fmt"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
"github.com/gorilla/mux"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/spf13/cobra"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/0glabs/0g-chain/x/dasigners/v1/client/cli"
"github.com/0glabs/0g-chain/x/dasigners/v1/keeper"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
)
// consensusVersion defines the current x/council module consensus version.
const consensusVersion = 1
// type check to ensure the interface is properly implemented
var (
_ module.AppModule = AppModule{}
_ module.AppModuleBasic = AppModuleBasic{}
)
// app module Basics object
type AppModuleBasic struct{}
// Name returns the inflation module's name.
func (AppModuleBasic) Name() string {
return types.ModuleName
}
// RegisterLegacyAminoCodec registers the inflation module's types on the given LegacyAmino codec.
func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {}
// ConsensusVersion returns the consensus state-breaking version for the module.
func (AppModuleBasic) ConsensusVersion() uint64 {
return consensusVersion
}
// RegisterInterfaces registers interfaces and implementations of the incentives
// module.
func (AppModuleBasic) RegisterInterfaces(interfaceRegistry codectypes.InterfaceRegistry) {
types.RegisterInterfaces(interfaceRegistry)
}
// DefaultGenesis returns default genesis state as raw bytes for the incentives
// module.
func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
return cdc.MustMarshalJSON(types.DefaultGenesisState())
}
// ValidateGenesis performs genesis state validation for the inflation module.
func (b AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error {
var genesisState types.GenesisState
if err := cdc.UnmarshalJSON(bz, &genesisState); err != nil {
return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err)
}
return genesisState.Validate()
}
// RegisterRESTRoutes performs a no-op as the inflation module doesn't expose REST
// endpoints
func (AppModuleBasic) RegisterRESTRoutes(_ client.Context, _ *mux.Router) {}
// RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the inflation module.
func (b AppModuleBasic) RegisterGRPCGatewayRoutes(c client.Context, serveMux *runtime.ServeMux) {
if err := types.RegisterQueryHandlerClient(context.Background(), serveMux, types.NewQueryClient(c)); err != nil {
panic(err)
}
}
// GetTxCmd returns the root tx command for the inflation module.
func (AppModuleBasic) GetTxCmd() *cobra.Command {
return cli.GetTxCmd()
}
// GetQueryCmd returns no root query command for the inflation module.
func (AppModuleBasic) GetQueryCmd() *cobra.Command {
return cli.GetQueryCmd()
}
// ___________________________________________________________________________
// AppModule implements an application module for the inflation module.
type AppModule struct {
AppModuleBasic
keeper keeper.Keeper
sk stakingkeeper.Keeper
}
// NewAppModule creates a new AppModule Object
func NewAppModule(
k keeper.Keeper,
sk stakingkeeper.Keeper,
) AppModule {
return AppModule{
AppModuleBasic: AppModuleBasic{},
keeper: k,
sk: sk,
}
}
// Name returns the inflation module's name.
func (AppModule) Name() string {
return types.ModuleName
}
// Route returns dasigners module's message route.
func (am AppModule) Route() sdk.Route { return sdk.Route{} }
// QuerierRoute returns dasigners module's query routing key.
func (AppModule) QuerierRoute() string { return types.QuerierRoute }
// LegacyQuerierHandler returns dasigners module's Querier.
func (am AppModule) LegacyQuerierHandler(legacyQuerierCdc *codec.LegacyAmino) sdk.Querier {
return nil
}
// RegisterInvariants registers the inflation module invariants.
func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {}
// RegisterServices registers a gRPC query service to respond to the
// module-specific gRPC queries.
func (am AppModule) RegisterServices(cfg module.Configurator) {
types.RegisterMsgServer(cfg.MsgServer(), am.keeper)
types.RegisterQueryServer(cfg.QueryServer(), am.keeper)
}
func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) {
am.keeper.BeginBlock(ctx, req)
}
func (am AppModule) EndBlock(ctx sdk.Context, req abci.RequestEndBlock) []abci.ValidatorUpdate {
// am.keeper.EndBlock(ctx, req)
return []abci.ValidatorUpdate{}
}
// InitGenesis performs genesis initialization for the inflation module. It returns
// no validator updates.
func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) []abci.ValidatorUpdate {
var genesisState types.GenesisState
cdc.MustUnmarshalJSON(data, &genesisState)
InitGenesis(ctx, am.keeper, genesisState)
return []abci.ValidatorUpdate{}
}
// ExportGenesis returns the exported genesis state as raw bytes for the inflation
// module.
func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage {
gs := ExportGenesis(ctx, am.keeper)
return cdc.MustMarshalJSON(gs)
}
// ___________________________________________________________________________
// AppModuleSimulation functions
// GenerateGenesisState creates a randomized GenState of the inflation module.
func (am AppModule) GenerateGenesisState(_ *module.SimulationState) {
}
// RegisterStoreDecoder registers a decoder for inflation module's types.
func (am AppModule) RegisterStoreDecoder(_ sdk.StoreDecoderRegistry) {
}
// WeightedOperations doesn't return any inflation module operation.
func (am AppModule) WeightedOperations(_ module.SimulationState) []simtypes.WeightedOperation {
return []simtypes.WeightedOperation{}
}

View File

@ -0,0 +1,44 @@
package types
import (
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/msgservice"
)
var (
amino = codec.NewLegacyAmino()
// ModuleCdc references the global evm module codec. Note, the codec should
// ONLY be used in certain instances of tests and for JSON encoding.
ModuleCdc = codec.NewProtoCodec(codectypes.NewInterfaceRegistry())
// AminoCdc is a amino codec created to support amino JSON compatible msgs.
AminoCdc = codec.NewAminoCodec(amino)
)
const (
// Amino names
)
// NOTE: This is required for the GetSignBytes function
func init() {
RegisterLegacyAminoCodec(amino)
amino.Seal()
}
// RegisterInterfaces register implementations
func RegisterInterfaces(registry codectypes.InterfaceRegistry) {
registry.RegisterImplementations(
(*sdk.Msg)(nil),
&MsgRegisterSigner{},
&MsgUpdateSocket{},
&MsgRegisterNextEpoch{},
)
msgservice.RegisterMsgServiceDesc(registry, &_Msg_serviceDesc)
}
// RegisterLegacyAminoCodec required for EIP-712
func RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
}

View File

@ -0,0 +1,626 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: zgc/dasigners/v1/dasigners.proto
package types
import (
fmt "fmt"
_ "github.com/cosmos/cosmos-proto"
_ "github.com/cosmos/cosmos-sdk/codec/types"
_ "github.com/gogo/protobuf/gogoproto"
proto "github.com/gogo/protobuf/proto"
_ "google.golang.org/protobuf/types/known/durationpb"
io "io"
math "math"
math_bits "math/bits"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
type Signer struct {
// account defines the hex address of signer without 0x
Account string `protobuf:"bytes,1,opt,name=account,proto3" json:"account,omitempty"`
// socket defines the da node socket address
Socket string `protobuf:"bytes,2,opt,name=socket,proto3" json:"socket,omitempty"`
// pubkey_g1 defines the public key on bn254 G1
PubkeyG1 []byte `protobuf:"bytes,3,opt,name=pubkey_g1,json=pubkeyG1,proto3" json:"pubkey_g1,omitempty"`
// pubkey_g1 defines the public key on bn254 G2
PubkeyG2 []byte `protobuf:"bytes,4,opt,name=pubkey_g2,json=pubkeyG2,proto3" json:"pubkey_g2,omitempty"`
}
func (m *Signer) Reset() { *m = Signer{} }
func (m *Signer) String() string { return proto.CompactTextString(m) }
func (*Signer) ProtoMessage() {}
func (*Signer) Descriptor() ([]byte, []int) {
return fileDescriptor_b7328dc8ffac059e, []int{0}
}
func (m *Signer) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Signer) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Signer.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Signer) XXX_Merge(src proto.Message) {
xxx_messageInfo_Signer.Merge(m, src)
}
func (m *Signer) XXX_Size() int {
return m.Size()
}
func (m *Signer) XXX_DiscardUnknown() {
xxx_messageInfo_Signer.DiscardUnknown(m)
}
var xxx_messageInfo_Signer proto.InternalMessageInfo
type EpochSignerSet struct {
Signers []string `protobuf:"bytes,1,rep,name=signers,proto3" json:"signers,omitempty"`
}
func (m *EpochSignerSet) Reset() { *m = EpochSignerSet{} }
func (m *EpochSignerSet) String() string { return proto.CompactTextString(m) }
func (*EpochSignerSet) ProtoMessage() {}
func (*EpochSignerSet) Descriptor() ([]byte, []int) {
return fileDescriptor_b7328dc8ffac059e, []int{1}
}
func (m *EpochSignerSet) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *EpochSignerSet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_EpochSignerSet.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *EpochSignerSet) XXX_Merge(src proto.Message) {
xxx_messageInfo_EpochSignerSet.Merge(m, src)
}
func (m *EpochSignerSet) XXX_Size() int {
return m.Size()
}
func (m *EpochSignerSet) XXX_DiscardUnknown() {
xxx_messageInfo_EpochSignerSet.DiscardUnknown(m)
}
var xxx_messageInfo_EpochSignerSet proto.InternalMessageInfo
func init() {
proto.RegisterType((*Signer)(nil), "zgc.dasigners.v1.Signer")
proto.RegisterType((*EpochSignerSet)(nil), "zgc.dasigners.v1.EpochSignerSet")
}
func init() { proto.RegisterFile("zgc/dasigners/v1/dasigners.proto", fileDescriptor_b7328dc8ffac059e) }
var fileDescriptor_b7328dc8ffac059e = []byte{
// 287 bytes of a gzipped FileDescriptorProto
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}
func (m *Signer) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Signer) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *Signer) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if len(m.PubkeyG2) > 0 {
i -= len(m.PubkeyG2)
copy(dAtA[i:], m.PubkeyG2)
i = encodeVarintDasigners(dAtA, i, uint64(len(m.PubkeyG2)))
i--
dAtA[i] = 0x22
}
if len(m.PubkeyG1) > 0 {
i -= len(m.PubkeyG1)
copy(dAtA[i:], m.PubkeyG1)
i = encodeVarintDasigners(dAtA, i, uint64(len(m.PubkeyG1)))
i--
dAtA[i] = 0x1a
}
if len(m.Socket) > 0 {
i -= len(m.Socket)
copy(dAtA[i:], m.Socket)
i = encodeVarintDasigners(dAtA, i, uint64(len(m.Socket)))
i--
dAtA[i] = 0x12
}
if len(m.Account) > 0 {
i -= len(m.Account)
copy(dAtA[i:], m.Account)
i = encodeVarintDasigners(dAtA, i, uint64(len(m.Account)))
i--
dAtA[i] = 0xa
}
return len(dAtA) - i, nil
}
func (m *EpochSignerSet) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *EpochSignerSet) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *EpochSignerSet) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if len(m.Signers) > 0 {
for iNdEx := len(m.Signers) - 1; iNdEx >= 0; iNdEx-- {
i -= len(m.Signers[iNdEx])
copy(dAtA[i:], m.Signers[iNdEx])
i = encodeVarintDasigners(dAtA, i, uint64(len(m.Signers[iNdEx])))
i--
dAtA[i] = 0xa
}
}
return len(dAtA) - i, nil
}
func encodeVarintDasigners(dAtA []byte, offset int, v uint64) int {
offset -= sovDasigners(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *Signer) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.Account)
if l > 0 {
n += 1 + l + sovDasigners(uint64(l))
}
l = len(m.Socket)
if l > 0 {
n += 1 + l + sovDasigners(uint64(l))
}
l = len(m.PubkeyG1)
if l > 0 {
n += 1 + l + sovDasigners(uint64(l))
}
l = len(m.PubkeyG2)
if l > 0 {
n += 1 + l + sovDasigners(uint64(l))
}
return n
}
func (m *EpochSignerSet) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if len(m.Signers) > 0 {
for _, s := range m.Signers {
l = len(s)
n += 1 + l + sovDasigners(uint64(l))
}
}
return n
}
func sovDasigners(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozDasigners(x uint64) (n int) {
return sovDasigners(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *Signer) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDasigners
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Signer: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Signer: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Account", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDasigners
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthDasigners
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthDasigners
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Account = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Socket", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDasigners
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthDasigners
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthDasigners
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Socket = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 3:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field PubkeyG1", wireType)
}
var byteLen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDasigners
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
byteLen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if byteLen < 0 {
return ErrInvalidLengthDasigners
}
postIndex := iNdEx + byteLen
if postIndex < 0 {
return ErrInvalidLengthDasigners
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.PubkeyG1 = append(m.PubkeyG1[:0], dAtA[iNdEx:postIndex]...)
if m.PubkeyG1 == nil {
m.PubkeyG1 = []byte{}
}
iNdEx = postIndex
case 4:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field PubkeyG2", wireType)
}
var byteLen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDasigners
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
byteLen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if byteLen < 0 {
return ErrInvalidLengthDasigners
}
postIndex := iNdEx + byteLen
if postIndex < 0 {
return ErrInvalidLengthDasigners
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.PubkeyG2 = append(m.PubkeyG2[:0], dAtA[iNdEx:postIndex]...)
if m.PubkeyG2 == nil {
m.PubkeyG2 = []byte{}
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipDasigners(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthDasigners
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *EpochSignerSet) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDasigners
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: EpochSignerSet: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: EpochSignerSet: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Signers", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDasigners
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthDasigners
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthDasigners
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Signers = append(m.Signers, string(dAtA[iNdEx:postIndex]))
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipDasigners(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthDasigners
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipDasigners(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDasigners
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDasigners
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDasigners
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthDasigners
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupDasigners
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthDasigners
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthDasigners = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowDasigners = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupDasigners = fmt.Errorf("proto: unexpected end of group")
)

View File

@ -0,0 +1,12 @@
package types
import errorsmod "cosmossdk.io/errors"
var (
ErrSignerExists = errorsmod.Register(ModuleName, 1, "signer exists")
ErrEpochNumberNotSet = errorsmod.Register(ModuleName, 2, "epoch number not set")
ErrSignerNotFound = errorsmod.Register(ModuleName, 3, "signer not found")
ErrInvalidSignature = errorsmod.Register(ModuleName, 4, "invalid signature")
ErrEpochSignerSetNotFound = errorsmod.Register(ModuleName, 5, "signer set for epoch not found")
ErrSignerLengthNotMatch = errorsmod.Register(ModuleName, 6, "signer set length not match")
)

View File

@ -0,0 +1,11 @@
package types
// Module event types
const (
EventTypeUpdateSigner = "update_signer"
AttributeKeySigner = "signer"
AttributeKeySocket = "socket"
AttributeKeyPublicKeyG1 = "pubkey_g1"
AttributeKeyPublicKeyG2 = "pubkey_g2"
)

View File

@ -0,0 +1,48 @@
package types
import "fmt"
// NewGenesisState returns a new genesis state object for the module.
func NewGenesisState(params Params, epoch uint64, signers []*Signer, signersByEpoch []*EpochSignerSet) *GenesisState {
return &GenesisState{
Params: params,
EpochNumber: epoch,
Signers: signers,
SignersByEpoch: signersByEpoch,
}
}
// DefaultGenesisState returns the default genesis state for the module.
func DefaultGenesisState() *GenesisState {
return NewGenesisState(Params{
QuorumSize: 1024,
TokensPerVote: "100",
MaxVotes: 100,
EpochBlocks: 1000,
}, 0, make([]*Signer, 0), make([]*EpochSignerSet, 0))
}
// Validate performs basic validation of genesis data.
func (gs GenesisState) Validate() error {
registered := make(map[string]struct{})
for _, signer := range gs.Signers {
if err := signer.Validate(); err != nil {
return err
}
registered[signer.Account] = struct{}{}
}
if len(gs.SignersByEpoch) != int(gs.EpochNumber) {
return fmt.Errorf("epoch history missing")
}
for _, signers := range gs.SignersByEpoch {
for _, signer := range signers.Signers {
if err := ValidateHexAddress(signer); err != nil {
return err
}
if _, ok := registered[signer]; !ok {
return fmt.Errorf("historical signer detail missing")
}
}
}
return nil
}

View File

@ -0,0 +1,775 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: zgc/dasigners/v1/genesis.proto
package types
import (
fmt "fmt"
_ "github.com/cosmos/cosmos-proto"
_ "github.com/cosmos/cosmos-sdk/codec/types"
_ "github.com/gogo/protobuf/gogoproto"
proto "github.com/gogo/protobuf/proto"
_ "google.golang.org/protobuf/types/known/timestamppb"
io "io"
math "math"
math_bits "math/bits"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
type Params struct {
QuorumSize uint64 `protobuf:"varint,1,opt,name=quorum_size,json=quorumSize,proto3" json:"quorum_size,omitempty"`
TokensPerVote string `protobuf:"bytes,2,opt,name=tokens_per_vote,json=tokensPerVote,proto3" json:"tokens_per_vote,omitempty"`
MaxVotes uint64 `protobuf:"varint,3,opt,name=max_votes,json=maxVotes,proto3" json:"max_votes,omitempty"`
EpochBlocks uint64 `protobuf:"varint,4,opt,name=epoch_blocks,json=epochBlocks,proto3" json:"epoch_blocks,omitempty"`
}
func (m *Params) Reset() { *m = Params{} }
func (m *Params) String() string { return proto.CompactTextString(m) }
func (*Params) ProtoMessage() {}
func (*Params) Descriptor() ([]byte, []int) {
return fileDescriptor_896efa766aaca3be, []int{0}
}
func (m *Params) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Params) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Params.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Params) XXX_Merge(src proto.Message) {
xxx_messageInfo_Params.Merge(m, src)
}
func (m *Params) XXX_Size() int {
return m.Size()
}
func (m *Params) XXX_DiscardUnknown() {
xxx_messageInfo_Params.DiscardUnknown(m)
}
var xxx_messageInfo_Params proto.InternalMessageInfo
func (m *Params) GetQuorumSize() uint64 {
if m != nil {
return m.QuorumSize
}
return 0
}
func (m *Params) GetTokensPerVote() string {
if m != nil {
return m.TokensPerVote
}
return ""
}
func (m *Params) GetMaxVotes() uint64 {
if m != nil {
return m.MaxVotes
}
return 0
}
func (m *Params) GetEpochBlocks() uint64 {
if m != nil {
return m.EpochBlocks
}
return 0
}
// GenesisState defines the dasigners module's genesis state.
type GenesisState struct {
// params defines all the parameters of related to deposit.
Params Params `protobuf:"bytes,1,opt,name=params,proto3" json:"params"`
// params epoch_number the epoch number
EpochNumber uint64 `protobuf:"varint,2,opt,name=epoch_number,json=epochNumber,proto3" json:"epoch_number,omitempty"`
// signers defines all signers information
Signers []*Signer `protobuf:"bytes,3,rep,name=signers,proto3" json:"signers,omitempty"`
// signers_by_epoch defines chosen signers by epoch
SignersByEpoch []*EpochSignerSet `protobuf:"bytes,4,rep,name=signers_by_epoch,json=signersByEpoch,proto3" json:"signers_by_epoch,omitempty"`
}
func (m *GenesisState) Reset() { *m = GenesisState{} }
func (m *GenesisState) String() string { return proto.CompactTextString(m) }
func (*GenesisState) ProtoMessage() {}
func (*GenesisState) Descriptor() ([]byte, []int) {
return fileDescriptor_896efa766aaca3be, []int{1}
}
func (m *GenesisState) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GenesisState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_GenesisState.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *GenesisState) XXX_Merge(src proto.Message) {
xxx_messageInfo_GenesisState.Merge(m, src)
}
func (m *GenesisState) XXX_Size() int {
return m.Size()
}
func (m *GenesisState) XXX_DiscardUnknown() {
xxx_messageInfo_GenesisState.DiscardUnknown(m)
}
var xxx_messageInfo_GenesisState proto.InternalMessageInfo
func (m *GenesisState) GetParams() Params {
if m != nil {
return m.Params
}
return Params{}
}
func (m *GenesisState) GetEpochNumber() uint64 {
if m != nil {
return m.EpochNumber
}
return 0
}
func (m *GenesisState) GetSigners() []*Signer {
if m != nil {
return m.Signers
}
return nil
}
func (m *GenesisState) GetSignersByEpoch() []*EpochSignerSet {
if m != nil {
return m.SignersByEpoch
}
return nil
}
func init() {
proto.RegisterType((*Params)(nil), "zgc.dasigners.v1.Params")
proto.RegisterType((*GenesisState)(nil), "zgc.dasigners.v1.GenesisState")
}
func init() { proto.RegisterFile("zgc/dasigners/v1/genesis.proto", fileDescriptor_896efa766aaca3be) }
var fileDescriptor_896efa766aaca3be = []byte{
// 415 bytes of a gzipped FileDescriptorProto
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}
func (m *Params) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Params) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *Params) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.EpochBlocks != 0 {
i = encodeVarintGenesis(dAtA, i, uint64(m.EpochBlocks))
i--
dAtA[i] = 0x20
}
if m.MaxVotes != 0 {
i = encodeVarintGenesis(dAtA, i, uint64(m.MaxVotes))
i--
dAtA[i] = 0x18
}
if len(m.TokensPerVote) > 0 {
i -= len(m.TokensPerVote)
copy(dAtA[i:], m.TokensPerVote)
i = encodeVarintGenesis(dAtA, i, uint64(len(m.TokensPerVote)))
i--
dAtA[i] = 0x12
}
if m.QuorumSize != 0 {
i = encodeVarintGenesis(dAtA, i, uint64(m.QuorumSize))
i--
dAtA[i] = 0x8
}
return len(dAtA) - i, nil
}
func (m *GenesisState) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *GenesisState) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *GenesisState) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if len(m.SignersByEpoch) > 0 {
for iNdEx := len(m.SignersByEpoch) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.SignersByEpoch[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x22
}
}
if len(m.Signers) > 0 {
for iNdEx := len(m.Signers) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.Signers[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x1a
}
}
if m.EpochNumber != 0 {
i = encodeVarintGenesis(dAtA, i, uint64(m.EpochNumber))
i--
dAtA[i] = 0x10
}
{
size, err := m.Params.MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0xa
return len(dAtA) - i, nil
}
func encodeVarintGenesis(dAtA []byte, offset int, v uint64) int {
offset -= sovGenesis(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *Params) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.QuorumSize != 0 {
n += 1 + sovGenesis(uint64(m.QuorumSize))
}
l = len(m.TokensPerVote)
if l > 0 {
n += 1 + l + sovGenesis(uint64(l))
}
if m.MaxVotes != 0 {
n += 1 + sovGenesis(uint64(m.MaxVotes))
}
if m.EpochBlocks != 0 {
n += 1 + sovGenesis(uint64(m.EpochBlocks))
}
return n
}
func (m *GenesisState) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = m.Params.Size()
n += 1 + l + sovGenesis(uint64(l))
if m.EpochNumber != 0 {
n += 1 + sovGenesis(uint64(m.EpochNumber))
}
if len(m.Signers) > 0 {
for _, e := range m.Signers {
l = e.Size()
n += 1 + l + sovGenesis(uint64(l))
}
}
if len(m.SignersByEpoch) > 0 {
for _, e := range m.SignersByEpoch {
l = e.Size()
n += 1 + l + sovGenesis(uint64(l))
}
}
return n
}
func sovGenesis(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozGenesis(x uint64) (n int) {
return sovGenesis(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *Params) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Params: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Params: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field QuorumSize", wireType)
}
m.QuorumSize = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.QuorumSize |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field TokensPerVote", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.TokensPerVote = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 3:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field MaxVotes", wireType)
}
m.MaxVotes = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.MaxVotes |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 4:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field EpochBlocks", wireType)
}
m.EpochBlocks = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.EpochBlocks |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipGenesis(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthGenesis
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *GenesisState) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: GenesisState: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: GenesisState: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Params", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.Params.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 2:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field EpochNumber", wireType)
}
m.EpochNumber = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.EpochNumber |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 3:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Signers", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Signers = append(m.Signers, &Signer{})
if err := m.Signers[len(m.Signers)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 4:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field SignersByEpoch", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.SignersByEpoch = append(m.SignersByEpoch, &EpochSignerSet{})
if err := m.SignersByEpoch[len(m.SignersByEpoch)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipGenesis(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthGenesis
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipGenesis(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenesis
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenesis
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenesis
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthGenesis
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupGenesis
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthGenesis
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthGenesis = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowGenesis = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupGenesis = fmt.Errorf("proto: unexpected end of group")
)

View File

@ -0,0 +1,43 @@
package types
import (
"math/big"
"github.com/0glabs/0g-chain/crypto/bn254util"
"github.com/consensys/gnark-crypto/ecc/bn254"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
sdk "github.com/cosmos/cosmos-sdk/types"
)
func PubkeyRegistrationHash(operatorAddress common.Address, chainId *big.Int) *bn254.G1Affine {
toHash := make([]byte, 0)
toHash = append(toHash, operatorAddress.Bytes()...)
// make sure chainId is 32 bytes
toHash = append(toHash, common.LeftPadBytes(chainId.Bytes(), 32)...)
toHash = append(toHash, []byte("0G_BN254_Pubkey_Registration")...)
msgHash := crypto.Keccak256(toHash)
// convert to [32]byte
var msgHash32 [32]byte
copy(msgHash32[:], msgHash)
// hash to G1
return bn254util.MapToCurve(msgHash32)
}
func EpochRegistrationHash(operatorAddress common.Address, epoch uint64, chainId *big.Int) *bn254.G1Affine {
toHash := make([]byte, 0)
toHash = append(toHash, operatorAddress.Bytes()...)
toHash = append(toHash, sdk.Uint64ToBigEndian(epoch)...)
toHash = append(toHash, common.LeftPadBytes(chainId.Bytes(), 32)...)
msgHash := crypto.Keccak256(toHash)
// convert to [32]byte
var msgHash32 [32]byte
copy(msgHash32[:], msgHash)
// hash to G1
return bn254util.MapToCurve(msgHash32)
}

View File

@ -0,0 +1,10 @@
package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
)
type StakingKeeper interface {
GetValidator(ctx sdk.Context, addr sdk.ValAddress) (validator stakingtypes.Validator, found bool)
}

View File

@ -0,0 +1,45 @@
package types
import (
"encoding/hex"
sdk "github.com/cosmos/cosmos-sdk/types"
)
const (
// ModuleName The name that will be used throughout the module
ModuleName = "da-signers"
// StoreKey Top level store key where all module items will be stored
StoreKey = ModuleName
// QuerierRoute Top level query string
QuerierRoute = "dasigners"
)
var (
// prefix
SignerKeyPrefix = []byte{0x00}
EpochSignerSetKeyPrefix = []byte{0x01}
RegistrationKeyPrefix = []byte{0x02}
// keys
ParamsKey = []byte{0x05}
EpochNumberKey = []byte{0x06}
)
func GetSignerKeyFromAccount(account string) ([]byte, error) {
return hex.DecodeString(account)
}
func GetEpochSignerSetKeyFromEpoch(epoch uint64) []byte {
return sdk.Uint64ToBigEndian(epoch)
}
func GetEpochRegistrationKeyPrefix(epoch uint64) []byte {
return append(RegistrationKeyPrefix, sdk.Uint64ToBigEndian(epoch)...)
}
func GetRegistrationKey(account string) ([]byte, error) {
return hex.DecodeString(account)
}

View File

@ -0,0 +1,96 @@
package types
import (
"encoding/hex"
fmt "fmt"
"github.com/0glabs/0g-chain/crypto/bn254util"
sdk "github.com/cosmos/cosmos-sdk/types"
)
var _, _, _ sdk.Msg = &MsgRegisterSigner{}, &MsgUpdateSocket{}, &MsgRegisterNextEpoch{}
// GetSigners returns the expected signers for a MsgRegister message.
func (msg *MsgRegisterSigner) GetSigners() []sdk.AccAddress {
valAddr, err := sdk.ValAddressFromHex(msg.Signer.Account)
if err != nil {
panic(err)
}
accAddr, err := sdk.AccAddressFromHexUnsafe(hex.EncodeToString(valAddr.Bytes()))
if err != nil {
panic(err)
}
return []sdk.AccAddress{accAddr}
}
// ValidateBasic does a sanity check of the provided data
func (msg *MsgRegisterSigner) ValidateBasic() error {
if err := msg.Signer.Validate(); err != nil {
return err
}
if len(msg.Signature) != bn254util.G1PointSize {
return fmt.Errorf("invalid signature")
}
return nil
}
// GetSignBytes implements the LegacyMsg interface.
func (msg MsgRegisterSigner) GetSignBytes() []byte {
return sdk.MustSortJSON(AminoCdc.MustMarshalJSON(&msg))
}
// GetSigners returns the expected signers for a MsgVote message.
func (msg *MsgUpdateSocket) GetSigners() []sdk.AccAddress {
valAddr, err := sdk.ValAddressFromHex(msg.Account)
if err != nil {
panic(err)
}
accAddr, err := sdk.AccAddressFromHexUnsafe(hex.EncodeToString(valAddr.Bytes()))
if err != nil {
panic(err)
}
return []sdk.AccAddress{accAddr}
}
// ValidateBasic does a sanity check of the provided data
func (msg *MsgUpdateSocket) ValidateBasic() error {
if err := ValidateHexAddress(msg.Account); err != nil {
return err
}
return nil
}
// GetSignBytes implements the LegacyMsg interface.
func (msg MsgUpdateSocket) GetSignBytes() []byte {
return sdk.MustSortJSON(AminoCdc.MustMarshalJSON(&msg))
}
// GetSigners returns the expected signers for a MsgVote message.
func (msg *MsgRegisterNextEpoch) GetSigners() []sdk.AccAddress {
valAddr, err := sdk.ValAddressFromHex(msg.Account)
if err != nil {
panic(err)
}
accAddr, err := sdk.AccAddressFromHexUnsafe(hex.EncodeToString(valAddr.Bytes()))
if err != nil {
panic(err)
}
return []sdk.AccAddress{accAddr}
}
// ValidateBasic does a sanity check of the provided data
func (msg *MsgRegisterNextEpoch) ValidateBasic() error {
if err := ValidateHexAddress(msg.Account); err != nil {
return err
}
if len(msg.Signature) != bn254util.G1PointSize {
return fmt.Errorf("invalid signature")
}
return nil
}
// GetSignBytes implements the LegacyMsg interface.
func (msg MsgRegisterNextEpoch) GetSignBytes() []byte {
return sdk.MustSortJSON(AminoCdc.MustMarshalJSON(&msg))
}

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@ -0,0 +1,402 @@
// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
// source: zgc/dasigners/v1/query.proto
/*
Package types is a reverse proxy.
It translates gRPC into RESTful JSON APIs.
*/
package types
import (
"context"
"io"
"net/http"
"github.com/golang/protobuf/descriptor"
"github.com/golang/protobuf/proto"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
)
// Suppress "imported and not used" errors
var _ codes.Code
var _ io.Reader
var _ status.Status
var _ = runtime.String
var _ = utilities.NewDoubleArray
var _ = descriptor.ForMessage
var _ = metadata.Join
func request_Query_EpochNumber_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryEpochNumberRequest
var metadata runtime.ServerMetadata
msg, err := client.EpochNumber(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
return msg, metadata, err
}
func local_request_Query_EpochNumber_0(ctx context.Context, marshaler runtime.Marshaler, server QueryServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryEpochNumberRequest
var metadata runtime.ServerMetadata
msg, err := server.EpochNumber(ctx, &protoReq)
return msg, metadata, err
}
var (
filter_Query_EpochSignerSet_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
)
func request_Query_EpochSignerSet_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryEpochSignerSetRequest
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_EpochSignerSet_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := client.EpochSignerSet(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
return msg, metadata, err
}
func local_request_Query_EpochSignerSet_0(ctx context.Context, marshaler runtime.Marshaler, server QueryServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryEpochSignerSetRequest
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_EpochSignerSet_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := server.EpochSignerSet(ctx, &protoReq)
return msg, metadata, err
}
var (
filter_Query_AggregatePubkeyG1_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
)
func request_Query_AggregatePubkeyG1_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryAggregatePubkeyG1Request
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_AggregatePubkeyG1_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := client.AggregatePubkeyG1(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
return msg, metadata, err
}
func local_request_Query_AggregatePubkeyG1_0(ctx context.Context, marshaler runtime.Marshaler, server QueryServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryAggregatePubkeyG1Request
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_AggregatePubkeyG1_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := server.AggregatePubkeyG1(ctx, &protoReq)
return msg, metadata, err
}
var (
filter_Query_Signer_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
)
func request_Query_Signer_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QuerySignerRequest
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_Signer_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := client.Signer(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
return msg, metadata, err
}
func local_request_Query_Signer_0(ctx context.Context, marshaler runtime.Marshaler, server QueryServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QuerySignerRequest
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_Signer_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := server.Signer(ctx, &protoReq)
return msg, metadata, err
}
// RegisterQueryHandlerServer registers the http handlers for service Query to "mux".
// UnaryRPC :call QueryServer directly.
// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterQueryHandlerFromEndpoint instead.
func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, server QueryServer) error {
mux.Handle("GET", pattern_Query_EpochNumber_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
var stream runtime.ServerTransportStream
ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := local_request_Query_EpochNumber_0(rctx, inboundMarshaler, server, req, pathParams)
md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_EpochNumber_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
mux.Handle("GET", pattern_Query_EpochSignerSet_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
var stream runtime.ServerTransportStream
ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := local_request_Query_EpochSignerSet_0(rctx, inboundMarshaler, server, req, pathParams)
md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_EpochSignerSet_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
mux.Handle("GET", pattern_Query_AggregatePubkeyG1_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
var stream runtime.ServerTransportStream
ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := local_request_Query_AggregatePubkeyG1_0(rctx, inboundMarshaler, server, req, pathParams)
md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_AggregatePubkeyG1_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
mux.Handle("GET", pattern_Query_Signer_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
var stream runtime.ServerTransportStream
ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := local_request_Query_Signer_0(rctx, inboundMarshaler, server, req, pathParams)
md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_Signer_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
// RegisterQueryHandlerFromEndpoint is same as RegisterQueryHandler but
// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
func RegisterQueryHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
conn, err := grpc.Dial(endpoint, opts...)
if err != nil {
return err
}
defer func() {
if err != nil {
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
return
}
go func() {
<-ctx.Done()
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
}()
}()
return RegisterQueryHandler(ctx, mux, conn)
}
// RegisterQueryHandler registers the http handlers for service Query to "mux".
// The handlers forward requests to the grpc endpoint over "conn".
func RegisterQueryHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
return RegisterQueryHandlerClient(ctx, mux, NewQueryClient(conn))
}
// RegisterQueryHandlerClient registers the http handlers for service Query
// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "QueryClient".
// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "QueryClient"
// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
// "QueryClient" to call the correct interceptors.
func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, client QueryClient) error {
mux.Handle("GET", pattern_Query_EpochNumber_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_Query_EpochNumber_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_EpochNumber_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
mux.Handle("GET", pattern_Query_EpochSignerSet_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_Query_EpochSignerSet_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_EpochSignerSet_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
mux.Handle("GET", pattern_Query_AggregatePubkeyG1_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_Query_AggregatePubkeyG1_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_AggregatePubkeyG1_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
mux.Handle("GET", pattern_Query_Signer_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_Query_Signer_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_Signer_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
var (
pattern_Query_EpochNumber_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"0g", "dasigners", "v1", "epoch-number"}, "", runtime.AssumeColonVerbOpt(false)))
pattern_Query_EpochSignerSet_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"0g", "dasigners", "v1", "epoch-signer-set"}, "", runtime.AssumeColonVerbOpt(false)))
pattern_Query_AggregatePubkeyG1_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"0g", "dasigners", "v1", "aggregate-pubkey-g1"}, "", runtime.AssumeColonVerbOpt(false)))
pattern_Query_Signer_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"0g", "dasigners", "v1", "signer"}, "", runtime.AssumeColonVerbOpt(false)))
)
var (
forward_Query_EpochNumber_0 = runtime.ForwardResponseMessage
forward_Query_EpochSignerSet_0 = runtime.ForwardResponseMessage
forward_Query_AggregatePubkeyG1_0 = runtime.ForwardResponseMessage
forward_Query_Signer_0 = runtime.ForwardResponseMessage
)

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@ -0,0 +1,55 @@
package types
import (
"encoding/hex"
fmt "fmt"
"github.com/0glabs/0g-chain/crypto/bn254util"
"github.com/consensys/gnark-crypto/ecc/bn254"
)
func ValidateHexAddress(account string) error {
addr, err := hex.DecodeString(account)
if err != nil {
return err
}
if len(addr) != 20 {
return fmt.Errorf("invalid address length")
}
return nil
}
func (s *Signer) Validate() error {
if len(s.PubkeyG1) != bn254util.G1PointSize {
return fmt.Errorf("invalid G1 pubkey length")
}
if len(s.PubkeyG2) != bn254util.G2PointSize {
return fmt.Errorf("invalid G2 pubkey length")
}
if err := ValidateHexAddress(s.Account); err != nil {
return err
}
return nil
}
func (s *Signer) ValidateSignature(hash *bn254.G1Affine, signature *bn254.G1Affine) bool {
pubkeyG1 := bn254util.DeserializeG1(s.PubkeyG1)
pubkeyG2 := bn254util.DeserializeG2(s.PubkeyG2)
gamma := bn254util.Gamma(hash, signature, pubkeyG1, pubkeyG2)
// pairing
P := [2]bn254.G1Affine{
*new(bn254.G1Affine).Add(signature, new(bn254.G1Affine).ScalarMultiplication(pubkeyG1, gamma)),
*new(bn254.G1Affine).Add(hash, new(bn254.G1Affine).ScalarMultiplication(bn254util.GetG1Generator(), gamma)),
}
Q := [2]bn254.G2Affine{
*new(bn254.G2Affine).Neg(bn254util.GetG2Generator()),
*pubkeyG2,
}
ok, err := bn254.PairingCheck(P[:], Q[:])
if err != nil {
return false
}
return ok
}

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