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feat: precompile

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This commit is contained in:
Solovyov1796 2024-08-04 01:31:58 +08:00
parent 26c4bee7c3
commit e9231a4ef4
42 changed files with 8133 additions and 24 deletions
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4
.gitignore vendored
View File

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

41
app/app.go
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@ -28,6 +28,7 @@ import (
authtx "github.com/cosmos/cosmos-sdk/x/auth/tx"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
"github.com/cosmos/cosmos-sdk/x/auth/vesting"
vestingkeeper "github.com/cosmos/cosmos-sdk/x/auth/vesting/keeper"
vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
"github.com/cosmos/cosmos-sdk/x/authz"
authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
@ -96,7 +97,6 @@ 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"
@ -105,6 +105,8 @@ 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"
@ -115,7 +117,9 @@ import (
council "github.com/0glabs/0g-chain/x/council/v1"
councilkeeper "github.com/0glabs/0g-chain/x/council/v1/keeper"
counciltypes "github.com/0glabs/0g-chain/x/council/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"
@ -130,6 +134,9 @@ 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 (
@ -190,6 +197,7 @@ var (
metrics.AppModuleBasic{},
consensus.AppModuleBasic{},
council.AppModuleBasic{},
dasigners.AppModuleBasic{},
)
// module account permissions
@ -292,7 +300,9 @@ type App struct {
// liquidKeeper liquidkeeper.Keeper
// earnKeeper earnkeeper.Keeper
// routerKeeper routerkeeper.Keeper
mintKeeper mintkeeper.Keeper
vestingKeeper vestingkeeper.VestingKeeper
mintKeeper mintkeeper.Keeper
dasignersKeeper dasignerskeeper.Keeper
// communityKeeper communitykeeper.Keeper
consensusParamsKeeper consensusparamkeeper.Keeper
@ -352,6 +362,8 @@ func NewApp(
consensusparamtypes.StoreKey, crisistypes.StoreKey,
counciltypes.StoreKey,
dasignerstypes.StoreKey,
vestingtypes.StoreKey,
)
tkeys := sdk.NewTransientStoreKeys(paramstypes.TStoreKey, evmtypes.TransientKey, feemarkettypes.TransientKey)
memKeys := sdk.NewMemoryStoreKeys(capabilitytypes.MemStoreKey)
@ -428,11 +440,15 @@ func NewApp(
app.loadBlockedMaccAddrs(),
govAuthAddrStr,
)
app.vestingKeeper = vestingkeeper.NewVestingKeeper(app.accountKeeper, app.bankKeeper, keys[vestingtypes.StoreKey])
app.stakingKeeper = stakingkeeper.NewKeeper(
appCodec,
keys[stakingtypes.StoreKey],
app.accountKeeper,
app.bankKeeper,
app.vestingKeeper,
govAuthAddrStr,
)
app.authzKeeper = authzkeeper.NewKeeper(
@ -507,14 +523,23 @@ 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],
govAuthAddr,
app.accountKeeper, evmBankKeeper, app.stakingKeeper, app.feeMarketKeeper,
nil, // precompiled contracts
geth.NewEVM,
options.EVMTrace,
evmSubspace,
precompiles,
)
app.evmutilKeeper.SetEvmKeeper(app.evmKeeper)
@ -795,7 +820,7 @@ func NewApp(
upgrade.NewAppModule(&app.upgradeKeeper),
evidence.NewAppModule(app.evidenceKeeper),
transferModule,
vesting.NewAppModule(app.accountKeeper, app.bankKeeper),
vesting.NewAppModule(app.accountKeeper, app.bankKeeper, app.vestingKeeper),
authzmodule.NewAppModule(appCodec, app.authzKeeper, app.accountKeeper, app.bankKeeper, app.interfaceRegistry),
// kavadist.NewAppModule(app.kavadistKeeper, app.accountKeeper),
// auction.NewAppModule(app.auctionKeeper, app.accountKeeper, app.bankKeeper),
@ -819,6 +844,7 @@ func NewApp(
metrics.NewAppModule(options.TelemetryOptions),
council.NewAppModule(app.CouncilKeeper, app.stakingKeeper),
dasigners.NewAppModule(app.dasignersKeeper, app.stakingKeeper),
)
// Warning: Some begin blockers must run before others. Ensure the dependencies are understood before modifying this list.
@ -876,6 +902,7 @@ func NewApp(
packetforwardtypes.ModuleName,
counciltypes.ModuleName,
dasignerstypes.ModuleName,
)
// Warning: Some end blockers must run before others. Ensure the dependencies are understood before modifying this list.
@ -923,6 +950,7 @@ func NewApp(
packetforwardtypes.ModuleName,
counciltypes.ModuleName,
dasignerstypes.ModuleName,
)
// Warning: Some init genesis methods must run before others. Ensure the dependencies are understood before modifying this list
@ -968,6 +996,7 @@ func NewApp(
packetforwardtypes.ModuleName,
counciltypes.ModuleName,
dasignerstypes.ModuleName,
crisistypes.ModuleName, // runs the invariants at genesis, should run after other modules
)

2
cmd/0gchaind/keys.go
View File

@ -52,7 +52,7 @@ The pass backend requires GnuPG: https://gnupg.org/
addCmd := keys.AddKeyCommand()
addCmd.Flags().Bool(ethFlag, false, "use default evm coin-type (60) and key signing algorithm (\"eth_secp256k1\")")
algoFlag := addCmd.Flag(flags.FlagKeyAlgorithm)
algoFlag := addCmd.Flag(flags.FlagKeyType)
algoFlag.DefValue = string(hd.EthSecp256k1Type)
err := algoFlag.Value.Set(string(hd.EthSecp256k1Type))
if err != nil {

166
crypto/bn254util/bn254util.go Normal file
View File

@ -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
}

12
go.mod
View File

@ -10,6 +10,7 @@ require (
github.com/cometbft/cometbft v0.37.4
github.com/cometbft/cometbft-db v0.9.1
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.4
github.com/cosmos/cosmos-sdk v0.47.10
github.com/cosmos/go-bip39 v1.0.0
@ -62,6 +63,7 @@ require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
github.com/bgentry/speakeasy v0.1.1-0.20220910012023-760eaf8b6816 // 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
@ -75,6 +77,7 @@ require (
github.com/cockroachdb/redact v1.1.5 // indirect
github.com/coinbase/rosetta-sdk-go v0.7.9 // 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/gogogateway v1.2.0 // indirect
github.com/cosmos/iavl v0.20.1 // indirect
@ -160,6 +163,7 @@ 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/mtibben/percent v0.2.1 // indirect
github.com/olekukonko/tablewriter v0.0.5 // indirect
github.com/petermattis/goid v0.0.0-20230317030725-371a4b8eda08 // indirect
@ -206,10 +210,12 @@ require (
google.golang.org/genproto v0.0.0-20240102182953-50ed04b92917 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240108191215-35c7eff3a6b1 // indirect
gopkg.in/ini.v1 v1.67.0 // indirect
gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
nhooyr.io/websocket v1.8.6 // indirect
pgregory.net/rapid v1.1.0 // indirect
rsc.io/tmplfunc v0.0.3 // indirect
)
replace (
@ -219,11 +225,13 @@ replace (
github.com/cometbft/cometbft => github.com/kava-labs/cometbft v0.37.4-kava.1
github.com/cometbft/cometbft-db => github.com/kava-labs/cometbft-db v0.9.1-kava.1
// Use cosmos-sdk fork with backported fix for unsafe-reset-all, staking transfer events, and custom tally handler support
github.com/cosmos/cosmos-sdk => github.com/kava-labs/cosmos-sdk v0.47.10-kava.1
github.com/cosmos/cosmos-sdk => github.com/0glabs/cosmos-sdk v0.47.10-0glabs.2
// 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-v26.2
github.com/evmos/ethermint => github.com/0glabs/ethermint v0.21.0-0g.v3.0.2
// 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 v1.9.0
// Downgraded to avoid bugs in following commits which causes "version does not exist" errors

52
go.sum
View File

@ -212,6 +212,10 @@ filippo.io/edwards25519 v1.0.0 h1:0wAIcmJUqRdI8IJ/3eGi5/HwXZWPujYXXlkrQogz0Ek=
filippo.io/edwards25519 v1.0.0/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/cosmos-sdk v0.47.10-0glabs.2 h1:/GpumFCz2d+chwlCc8gARhIM7NTYiuV4GlUwf8MWUKs=
github.com/0glabs/cosmos-sdk v0.47.10-0glabs.2/go.mod h1:BWo24B8cApWcO2/widWYIdt3CPxbh+HCSypCPpjTjog=
github.com/0glabs/ethermint v0.21.0-0g.v3.0.2 h1:4YI5wzzRdAvZ27PMLityxooICEE1bkG+7HgNQUm6JyM=
github.com/0glabs/ethermint v0.21.0-0g.v3.0.2/go.mod h1:HYQUhvcZBIG71H3xlxQSk0XyQEjeaHsduOj6O2QImrE=
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=
@ -220,6 +224,7 @@ github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.3.0/go.mod h1:tPaiy8S5bQ
github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/toml v1.1.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
github.com/ChainSafe/go-schnorrkel v1.0.0 h1:3aDA67lAykLaG1y3AOjs88dMxC88PgUuHRrLeDnvGIM=
github.com/ChainSafe/go-schnorrkel v1.0.0/go.mod h1:dpzHYVxLZcp8pjlV+O+UR8K0Hp/z7vcchBSbMBEhCw4=
github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
@ -291,6 +296,8 @@ github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d/go.mod h1:6QX/PXZ
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
github.com/bgentry/speakeasy v0.1.1-0.20220910012023-760eaf8b6816 h1:41iFGWnSlI2gVpmOtVTJZNodLdLQLn/KsJqFvXwnd/s=
github.com/bgentry/speakeasy v0.1.1-0.20220910012023-760eaf8b6816/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=
@ -302,8 +309,8 @@ 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=
@ -392,8 +399,12 @@ 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/containerd/continuity v0.3.0/go.mod h1:wJEAIwKOm/pBZuBd0JmeTvnLquTB1Ag8espWhkykbPM=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@ -472,12 +483,11 @@ 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-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
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=
@ -504,14 +514,14 @@ 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/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/felixge/httpsnoop v1.0.2 h1:+nS9g82KMXccJ/wp0zyRW9ZBHFETmMGtkk+2CTTrW4o=
github.com/felixge/httpsnoop v1.0.2/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=
@ -525,6 +535,7 @@ 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=
@ -706,6 +717,7 @@ 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 v0.1.7 h1:60BLSyTrOV4/haCDW4zb1guZItoSq8foHCXrAnjBo/o=
github.com/google/s2a-go v0.1.7/go.mod h1:50CgR4k1jNlWBu4UfS4AcfhVe1r6pdZPygJ3R8F0Qdw=
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=
@ -812,7 +824,6 @@ github.com/huandu/go-assert v1.1.5/go.mod h1:yOLvuqZwmcHIC5rIzrBhT7D3Q9c3GFnd0Jr
github.com/huandu/skiplist v1.2.0 h1:gox56QD77HzSC0w+Ws3MH3iie755GBJU1OER3h5VsYw=
github.com/huandu/skiplist v1.2.0/go.mod h1:7v3iFjLcSAzO4fN5B8dvebvo/qsfumiLiDXMrPiHF9w=
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=
@ -874,10 +885,6 @@ github.com/kava-labs/cometbft v0.37.4-kava.1 h1:QRuyBieWdUBpe4pcXgzu1SdMH2lkTaqX
github.com/kava-labs/cometbft v0.37.4-kava.1/go.mod h1:Cmg5Hp4sNpapm7j+x0xRyt2g0juQfmB752ous+pA0G8=
github.com/kava-labs/cometbft-db v0.9.1-kava.1 h1:0KmSPdXYdRp6TsgKuMxRnMZCMEGC5ysIVjuJddYr4tw=
github.com/kava-labs/cometbft-db v0.9.1-kava.1/go.mod h1:iliyWaoV0mRwBJoizElCwwRA9Tf7jZJOURcRZF9m60U=
github.com/kava-labs/cosmos-sdk v0.47.10-kava.1 h1:Ycu9ep1ggcgltYNLPrwQhHd32zFjN4z1TSCvexipKM0=
github.com/kava-labs/cosmos-sdk v0.47.10-kava.1/go.mod h1:Pu1s91xgfT6VAUmwqR5wMensfvpGPHXKwA8dXw42+gA=
github.com/kava-labs/ethermint v0.21.0-kava-v26.2 h1:TPCwtVkYyyw4RRYkmfLk3WIZRNx1p1FPTCqAxBjPptY=
github.com/kava-labs/ethermint v0.21.0-kava-v26.2/go.mod h1:D8MKV53Ah21b+Bk78bQUwIwnOGu03TQ19buZXHgEujE=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
@ -909,9 +916,11 @@ 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 v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
@ -985,6 +994,9 @@ 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=
@ -1022,6 +1034,7 @@ 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/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
github.com/onsi/ginkgo v1.16.4 h1:29JGrr5oVBm5ulCWet69zQkzWipVXIol6ygQUe/EzNc=
@ -1213,6 +1226,7 @@ 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/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
@ -1220,6 +1234,7 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
github.com/stretchr/testify v1.8.4/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=
@ -1275,6 +1290,7 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
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 v0.9.2 h1:WCJFnEDMiqGF64nlZz28E9qLVZ0KSJ7xpc5DLEyma2U=
github.com/zondax/hid v0.9.2/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM=
@ -1347,6 +1363,7 @@ golang.org/x/crypto v0.16.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq
golang.org/x/exp v0.0.0-20230711153332-06a737ee72cb h1:xIApU0ow1zwMa2uL1VDNeQlNVFTWMQxZUZCMDy0Q4Us=
golang.org/x/exp v0.0.0-20230711153332-06a737ee72cb/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc=
golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
@ -1359,6 +1376,7 @@ golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPI
golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/lint v0.0.0-20201208152925-83fdc39ff7b5/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
@ -1366,6 +1384,8 @@ 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 v0.6.0/go.mod h1:4mET923SAdbXp2ki8ey+zGs1SLqsuM2Y0uvdZR/fUNI=
golang.org/x/mod v0.11.0 h1:bUO06HqtnRcc/7l71XBe4WcqTZ+3AH1J59zWDDwLKgU=
@ -1495,6 +1515,7 @@ golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20190130150945-aca44879d564/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -1561,7 +1582,6 @@ 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=
@ -1649,6 +1669,7 @@ 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=
@ -1685,6 +1706,7 @@ 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 v0.2.0/go.mod h1:y4OqIKeOV/fWJetJ8bXPU1sEVniLMIyDAZWeHdV+NTA=
golang.org/x/tools v0.7.0 h1:W4OVu8VVOaIO0yzWMNdepAulS7YfoS3Zabrm8DOXXU4=
@ -1956,13 +1978,13 @@ gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMy
gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
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/lumberjack.v2 v2.2.1 h1:bBRl1b0OH9s/DuPhuXpNl+VtCaJXFZ5/uEFST95x9zc=
gopkg.in/natefinch/lumberjack.v2 v2.2.1/go.mod h1:YD8tP3GAjkrDg1eZH7EGmyESg/lsYskCTPBJVb9jqSc=
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=
@ -1979,7 +2001,6 @@ gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C
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 h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU=
gotest.tools/v3 v3.5.1/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@ -1999,6 +2020,7 @@ 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 v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=

6
precompiles/common/errors.go Normal file
View File

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

363
precompiles/dasigners/IDASigners.abi Normal file
View File

@ -0,0 +1,363 @@
[
{
"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"
}
],
"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"
}
]

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// Sources flattened with hardhat v2.22.2 https://hardhat.org
// SPDX-License-Identifier: LGPL-3.0-only AND MIT
// File contracts/libraries/BN254.sol
// Original license: SPDX_License_Identifier: MIT
// several functions are taken or adapted from https://github.com/HarryR/solcrypto/blob/master/contracts/altbn128.sol (MIT license):
// Copyright 2017 Christian Reitwiessner
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
// The remainder of the code in this library is written by LayrLabs Inc. and is also under an MIT license
pragma solidity ^0.8.12;
/**
* @title Library for operations on the BN254 elliptic curve.
* @author Layr Labs, Inc.
* @notice Terms of Service: https://docs.eigenlayer.xyz/overview/terms-of-service
* @notice Contains BN254 parameters, common operations (addition, scalar mul, pairing), and BLS signature functionality.
*/
library BN254 {
// modulus for the underlying field F_p of the elliptic curve
uint internal constant FP_MODULUS = 21888242871839275222246405745257275088696311157297823662689037894645226208583;
// modulus for the underlying field F_r of the elliptic curve
uint internal constant FR_MODULUS = 21888242871839275222246405745257275088548364400416034343698204186575808495617;
struct G1Point {
uint X;
uint Y;
}
// Encoding of field elements is: X[1] * i + X[0]
struct G2Point {
uint[2] X;
uint[2] Y;
}
function generatorG1() internal pure returns (G1Point memory) {
return G1Point(1, 2);
}
// generator of group G2
/// @dev Generator point in F_q2 is of the form: (x0 + ix1, y0 + iy1).
uint internal constant G2x1 = 11559732032986387107991004021392285783925812861821192530917403151452391805634;
uint internal constant G2x0 = 10857046999023057135944570762232829481370756359578518086990519993285655852781;
uint internal constant G2y1 = 4082367875863433681332203403145435568316851327593401208105741076214120093531;
uint internal constant G2y0 = 8495653923123431417604973247489272438418190587263600148770280649306958101930;
/// @notice returns the G2 generator
/// @dev mind the ordering of the 1s and 0s!
/// this is because of the (unknown to us) convention used in the bn254 pairing precompile contract
/// "Elements a * i + b of F_p^2 are encoded as two elements of F_p, (a, b)."
/// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-197.md#encoding
function generatorG2() internal pure returns (G2Point memory) {
return G2Point([G2x1, G2x0], [G2y1, G2y0]);
}
// negation of the generator of group G2
/// @dev Generator point in F_q2 is of the form: (x0 + ix1, y0 + iy1).
uint internal constant nG2x1 = 11559732032986387107991004021392285783925812861821192530917403151452391805634;
uint internal constant nG2x0 = 10857046999023057135944570762232829481370756359578518086990519993285655852781;
uint internal constant nG2y1 = 17805874995975841540914202342111839520379459829704422454583296818431106115052;
uint internal constant nG2y0 = 13392588948715843804641432497768002650278120570034223513918757245338268106653;
function negGeneratorG2() internal pure returns (G2Point memory) {
return G2Point([nG2x1, nG2x0], [nG2y1, nG2y0]);
}
bytes32 internal constant powersOfTauMerkleRoot =
0x22c998e49752bbb1918ba87d6d59dd0e83620a311ba91dd4b2cc84990b31b56f;
/**
* @param p Some point in G1.
* @return The negation of `p`, i.e. p.plus(p.negate()) should be zero.
*/
function negate(G1Point memory p) internal pure returns (G1Point memory) {
// The prime q in the base field F_q for G1
if (p.X == 0 && p.Y == 0) {
return G1Point(0, 0);
} else {
return G1Point(p.X, FP_MODULUS - (p.Y % FP_MODULUS));
}
}
/**
* @return r the sum of two points of G1
*/
function plus(G1Point memory p1, G1Point memory p2) internal view returns (G1Point memory r) {
uint[4] memory input;
input[0] = p1.X;
input[1] = p1.Y;
input[2] = p2.X;
input[3] = p2.Y;
bool success;
// solium-disable-next-line security/no-inline-assembly
assembly {
success := staticcall(sub(gas(), 2000), 6, input, 0x80, r, 0x40)
// Use "invalid" to make gas estimation work
switch success
case 0 {
invalid()
}
}
require(success, "ec-add-failed");
}
/**
* @notice an optimized ecMul implementation that takes O(log_2(s)) ecAdds
* @param p the point to multiply
* @param s the scalar to multiply by
* @dev this function is only safe to use if the scalar is 9 bits or less
*/
function scalar_mul_tiny(BN254.G1Point memory p, uint16 s) internal view returns (BN254.G1Point memory) {
require(s < 2 ** 9, "scalar-too-large");
// if s is 1 return p
if (s == 1) {
return p;
}
// the accumulated product to return
BN254.G1Point memory acc = BN254.G1Point(0, 0);
// the 2^n*p to add to the accumulated product in each iteration
BN254.G1Point memory p2n = p;
// value of most significant bit
uint16 m = 1;
// index of most significant bit
uint8 i = 0;
//loop until we reach the most significant bit
while (s >= m) {
unchecked {
// if the current bit is 1, add the 2^n*p to the accumulated product
if ((s >> i) & 1 == 1) {
acc = plus(acc, p2n);
}
// double the 2^n*p for the next iteration
p2n = plus(p2n, p2n);
// increment the index and double the value of the most significant bit
m <<= 1;
++i;
}
}
// return the accumulated product
return acc;
}
/**
* @return r the product of a point on G1 and a scalar, i.e.
* p == p.scalar_mul(1) and p.plus(p) == p.scalar_mul(2) for all
* points p.
*/
function scalar_mul(G1Point memory p, uint s) internal view returns (G1Point memory r) {
uint[3] memory input;
input[0] = p.X;
input[1] = p.Y;
input[2] = s;
bool success;
// solium-disable-next-line security/no-inline-assembly
assembly {
success := staticcall(sub(gas(), 2000), 7, input, 0x60, r, 0x40)
// Use "invalid" to make gas estimation work
switch success
case 0 {
invalid()
}
}
require(success, "ec-mul-failed");
}
/**
* @return The result of computing the pairing check
* e(p1[0], p2[0]) * .... * e(p1[n], p2[n]) == 1
* For example,
* pairing([P1(), P1().negate()], [P2(), P2()]) should return true.
*/
function pairing(
G1Point memory a1,
G2Point memory a2,
G1Point memory b1,
G2Point memory b2
) internal view returns (bool) {
G1Point[2] memory p1 = [a1, b1];
G2Point[2] memory p2 = [a2, b2];
uint[12] memory input;
for (uint i = 0; i < 2; i++) {
uint j = i * 6;
input[j + 0] = p1[i].X;
input[j + 1] = p1[i].Y;
input[j + 2] = p2[i].X[0];
input[j + 3] = p2[i].X[1];
input[j + 4] = p2[i].Y[0];
input[j + 5] = p2[i].Y[1];
}
uint[1] memory out;
bool success;
// solium-disable-next-line security/no-inline-assembly
assembly {
success := staticcall(sub(gas(), 2000), 8, input, mul(12, 0x20), out, 0x20)
// Use "invalid" to make gas estimation work
switch success
case 0 {
invalid()
}
}
require(success, "pairing-opcode-failed");
return out[0] != 0;
}
/**
* @notice This function is functionally the same as pairing(), however it specifies a gas limit
* the user can set, as a precompile may use the entire gas budget if it reverts.
*/
function safePairing(
G1Point memory a1,
G2Point memory a2,
G1Point memory b1,
G2Point memory b2,
uint pairingGas
) internal view returns (bool, bool) {
G1Point[2] memory p1 = [a1, b1];
G2Point[2] memory p2 = [a2, b2];
uint[12] memory input;
for (uint i = 0; i < 2; i++) {
uint j = i * 6;
input[j + 0] = p1[i].X;
input[j + 1] = p1[i].Y;
input[j + 2] = p2[i].X[0];
input[j + 3] = p2[i].X[1];
input[j + 4] = p2[i].Y[0];
input[j + 5] = p2[i].Y[1];
}
uint[1] memory out;
bool success;
// solium-disable-next-line security/no-inline-assembly
assembly {
success := staticcall(pairingGas, 8, input, mul(12, 0x20), out, 0x20)
}
//Out is the output of the pairing precompile, either 0 or 1 based on whether the two pairings are equal.
//Success is true if the precompile actually goes through (aka all inputs are valid)
return (success, out[0] != 0);
}
/// @return hashedG1 the keccak256 hash of the G1 Point
/// @dev used for BLS signatures
function hashG1Point(BN254.G1Point memory pk) internal pure returns (bytes32 hashedG1) {
assembly {
mstore(0, mload(pk))
mstore(0x20, mload(add(0x20, pk)))
hashedG1 := keccak256(0, 0x40)
}
}
/// @return the keccak256 hash of the G2 Point
/// @dev used for BLS signatures
function hashG2Point(BN254.G2Point memory pk) internal pure returns (bytes32) {
return keccak256(abi.encodePacked(pk.X[0], pk.X[1], pk.Y[0], pk.Y[1]));
}
/**
* @notice adapted from https://github.com/HarryR/solcrypto/blob/master/contracts/altbn128.sol
*/
function hashToG1(bytes32 _x) internal view returns (G1Point memory) {
uint beta = 0;
uint y = 0;
uint x = uint(_x) % FP_MODULUS;
while (true) {
(beta, y) = findYFromX(x);
// y^2 == beta
if (beta == mulmod(y, y, FP_MODULUS)) {
return G1Point(x, y);
}
x = addmod(x, 1, FP_MODULUS);
}
return G1Point(0, 0);
}
/**
* Given X, find Y
*
* where y = sqrt(x^3 + b)
*
* Returns: (x^3 + b), y
*/
function findYFromX(uint x) internal view returns (uint, uint) {
// beta = (x^3 + b) % p
uint beta = addmod(mulmod(mulmod(x, x, FP_MODULUS), x, FP_MODULUS), 3, FP_MODULUS);
// y^2 = x^3 + b
// this acts like: y = sqrt(beta) = beta^((p+1) / 4)
uint y = expMod(beta, 0xc19139cb84c680a6e14116da060561765e05aa45a1c72a34f082305b61f3f52, FP_MODULUS);
return (beta, y);
}
function expMod(uint _base, uint _exponent, uint _modulus) internal view returns (uint retval) {
bool success;
uint[1] memory output;
uint[6] memory input;
input[0] = 0x20; // baseLen = new(big.Int).SetBytes(getData(input, 0, 32))
input[1] = 0x20; // expLen = new(big.Int).SetBytes(getData(input, 32, 32))
input[2] = 0x20; // modLen = new(big.Int).SetBytes(getData(input, 64, 32))
input[3] = _base;
input[4] = _exponent;
input[5] = _modulus;
assembly {
success := staticcall(sub(gas(), 2000), 5, input, 0xc0, output, 0x20)
// Use "invalid" to make gas estimation work
switch success
case 0 {
invalid()
}
}
require(success, "BN254.expMod: call failure");
return output[0];
}
}
// File contracts/interface/IDASigners.sol
// Original license: SPDX_License_Identifier: LGPL-3.0-only
pragma solidity >=0.8.0 <0.9.0;
interface IDASigners {
/*=== struct ===*/
struct SignerDetail {
string socket;
BN254.G1Point pkG1;
BN254.G2Point pkG2;
}
/*=== event ===*/
event NewSigner(address indexed signer, BN254.G1Point pkG1, BN254.G2Point pkG2);
event SocketUpdated(address indexed signer, string socket);
/*=== function ===*/
function epochNumber() external view returns (uint);
function getSigners(uint epoch) external view returns (address[] memory accounts, SignerDetail[] memory details);
function registerSigner(SignerDetail memory _signer, BN254.G1Point memory _signature) external;
function checkSignatures(
BN254.G1Point memory _hash,
uint epoch,
bytes memory signerBitmap,
BN254.G2Point memory _aggPkG2,
BN254.G1Point memory _signature
) external view returns (bool);
}

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package dasigners
import (
"fmt"
"strings"
precopmiles_common "github.com/0glabs/0g-chain/precompiles/common"
dasignerskeeper "github.com/0glabs/0g-chain/x/dasigners/v1/keeper"
"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"
RequiredGasBasic uint64 = 100
DASignersFunctionEpochNumber = "epochNumber"
DASignersFunctionGetSigner = "getSigner"
DASignersFunctionGetSigners = "getSigners"
DASignersFunctionUpdateSocket = "updateSocket"
DASignersFunctionRegisterNextEpoch = "registerNextEpoch"
DASignersFunctionRegisterSigner = "registerSigner"
DASignersFunctionGetAggPkG1 = "getAggPkG1"
)
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 {
return RequiredGasBasic
}
// 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()
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
}
b, err := event.Inputs.Pack(signer.Signer, 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
}
b, err := event.Inputs.Pack(signer, 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))
}

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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"
)
func NewBN254G1Point(b []byte) BN254G1Point {
return BN254G1Point{
X: new(big.Int).SetBytes(b[:32]),
Y: new(big.Int).SetBytes(b[32:64]),
}
}
func (p BN254G1Point) Serialize() []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 (p BN254G2Point) Serialize() []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: args[0].(string),
}, 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: signer.PkG1.Serialize(),
PubkeyG2: signer.PkG2.Serialize(),
},
Signature: args[1].(BN254G1Point).Serialize(),
}, 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: args[0].(BN254G1Point).Serialize(),
}, 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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proto/zgc/dasigners/v1/dasigners.proto Normal file
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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;
}

29
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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/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 = "/0gchain/dasigners/v1/epoch-number";
}
rpc EpochSignerSet(QueryEpochSignerSetRequest) returns (QueryEpochSignerSetResponse) {
option (google.api.http).get = "/0gchain/dasigners/v1/epoch-signer-set";
}
rpc AggregatePubkeyG1(QueryAggregatePubkeyG1Request) returns (QueryAggregatePubkeyG1Response) {
option (google.api.http).get = "/0gchain/dasigners/v1/aggregate-pubkey-g1";
}
rpc Signer(QuerySignerRequest) returns (QuerySignerResponse) {
option (google.api.http).get = "/0gchain/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;
}

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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/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 {}

57
x/dasigners/v1/client/cli/query.go Normal file
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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
}

22
x/dasigners/v1/client/cli/tx.go Normal file
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package cli
import (
"fmt"
"github.com/0glabs/0g-chain/x/dasigners/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
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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)
}

88
x/dasigners/v1/keeper/abci.go Normal file
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package keeper
import (
"bytes"
"math/big"
"sort"
"github.com/0glabs/0g-chain/x/dasigners/v1/types"
abci "github.com/cometbft/cometbft/abci/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/ethereum/go-ethereum/crypto"
)
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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x/dasigners/v1/keeper/grpc_query.go Normal file
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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)
epochSignerSet := make([]*types.Signer, 0)
signers, found := k.GetEpochSignerSet(ctx, request.EpochNumber)
if !found {
return &types.QueryEpochSignerSetResponse{Signers: epochSignerSet}, nil
}
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)
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
}
aggPubkeyG1.Add(aggPubkeyG1, bn254util.DeserializeG1(signer.PubkeyG1))
}
return &types.QueryAggregatePubkeyG1Response{
AggregatePubkeyG1: bn254util.SerializeG1(aggPubkeyG1),
}, nil
}

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package keeper
import (
"encoding/hex"
"github.com/cometbft/cometbft/libs/log"
"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/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)
iterator := sdk.KVStorePrefixIterator(store, types.SignerKeyPrefix)
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.SignerKeyPrefix)
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)
iterator := sdk.KVStorePrefixIterator(store, types.GetEpochRegistrationKeyPrefix(epoch))
defer iterator.Close()
i := int64(0)
for ; iterator.Valid(); iterator.Next() {
stop := fn(hex.EncodeToString(iterator.Key()), 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
}

92
x/dasigners/v1/keeper/msg_server.go Normal file
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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
}

170
x/dasigners/v1/module.go Normal file
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@ -0,0 +1,170 @@
package dasigners
import (
"context"
"encoding/json"
"fmt"
abci "github.com/cometbft/cometbft/abci/types"
"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"
"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
}
// 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{}
}

44
x/dasigners/v1/types/codec.go Normal file
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@ -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) {
}

626
x/dasigners/v1/types/dasigners.pb.go Normal file
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/cosmos/gogoproto/gogoproto"
proto "github.com/cosmos/gogoproto/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
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x5c, 0x90, 0xc1, 0x4a, 0xc3, 0x30,
0x1c, 0xc6, 0x1b, 0x27, 0xd3, 0x05, 0x11, 0x29, 0x22, 0xd9, 0x84, 0x50, 0x76, 0x1a, 0x82, 0xcd,
0x3a, 0xdf, 0x40, 0x10, 0x4f, 0x5e, 0xb6, 0x9b, 0x97, 0x91, 0x66, 0x31, 0x2d, 0xdb, 0xfa, 0x2f,
0x4d, 0x3a, 0xec, 0x9e, 0xc2, 0xc7, 0xda, 0x71, 0x47, 0x8f, 0xda, 0xbe, 0x88, 0xb4, 0xa9, 0xcc,
0x79, 0xcb, 0xef, 0xfb, 0x05, 0x3e, 0xfe, 0x1f, 0xf6, 0xb6, 0x4a, 0xb0, 0x05, 0xd7, 0xb1, 0x4a,
0x64, 0xa6, 0xd9, 0x26, 0x38, 0x80, 0x9f, 0x66, 0x60, 0xc0, 0xbd, 0xda, 0x2a, 0xe1, 0x1f, 0xc2,
0x4d, 0x30, 0xe8, 0x0b, 0xd0, 0x6b, 0xd0, 0xf3, 0xc6, 0x33, 0x0b, 0xf6, 0xf3, 0xe0, 0x5a, 0x81,
0x02, 0x9b, 0xd7, 0xaf, 0x36, 0xed, 0x2b, 0x00, 0xb5, 0x92, 0xac, 0xa1, 0x30, 0x7f, 0x63, 0x3c,
0x29, 0x5a, 0x45, 0xff, 0xab, 0x45, 0x9e, 0x71, 0x13, 0x43, 0x62, 0xfd, 0xd0, 0xe0, 0xee, 0xac,
0x69, 0x76, 0x09, 0x3e, 0xe3, 0x42, 0x40, 0x9e, 0x18, 0x82, 0x3c, 0x34, 0xea, 0x4d, 0x7f, 0xd1,
0xbd, 0xc1, 0x5d, 0x0d, 0x62, 0x29, 0x0d, 0x39, 0x69, 0x44, 0x4b, 0xee, 0x2d, 0xee, 0xa5, 0x79,
0xb8, 0x94, 0xc5, 0x5c, 0x05, 0xa4, 0xe3, 0xa1, 0xd1, 0xc5, 0xf4, 0xdc, 0x06, 0xcf, 0xc1, 0x5f,
0x39, 0x21, 0xa7, 0x47, 0x72, 0x32, 0xbc, 0xc3, 0x97, 0x4f, 0x29, 0x88, 0xc8, 0x56, 0xcf, 0xa4,
0xa9, 0xdb, 0xdb, 0x05, 0x08, 0xf2, 0x3a, 0x75, 0x7b, 0x8b, 0x8f, 0x2f, 0xbb, 0x6f, 0xea, 0xec,
0x4a, 0x8a, 0xf6, 0x25, 0x45, 0x5f, 0x25, 0x45, 0x1f, 0x15, 0x75, 0xf6, 0x15, 0x75, 0x3e, 0x2b,
0xea, 0xbc, 0x32, 0x15, 0x9b, 0x28, 0x0f, 0x7d, 0x01, 0x6b, 0x36, 0x56, 0x2b, 0x1e, 0x6a, 0x36,
0x56, 0xf7, 0x22, 0xe2, 0x71, 0xc2, 0xde, 0x8f, 0x87, 0x37, 0x45, 0x2a, 0x75, 0xd8, 0x6d, 0xee,
0x7e, 0xf8, 0x09, 0x00, 0x00, 0xff, 0xff, 0x77, 0x51, 0x09, 0xd9, 0x99, 0x01, 0x00, 0x00,
}
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")
)

12
x/dasigners/v1/types/errors.go Normal file
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")
)

11
x/dasigners/v1/types/events.go Normal file
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"
)

48
x/dasigners/v1/types/genesis.go Normal file
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: "1000",
MaxVotes: 100,
EpochBlocks: 5,
}, 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
}

775
x/dasigners/v1/types/genesis.pb.go Normal file
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/cosmos/gogoproto/gogoproto"
proto "github.com/cosmos/gogoproto/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{
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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")
)

43
x/dasigners/v1/types/hash.go Normal file
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@ -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)
}

10
x/dasigners/v1/types/interfaces.go Normal file
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@ -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)
}

45
x/dasigners/v1/types/keys.go Normal file
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@ -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 = ModuleName
)
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)
}

96
x/dasigners/v1/types/msg.go Normal file
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@ -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))
}

1648
x/dasigners/v1/types/query.pb.go Normal file
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File diff suppressed because it is too large Load Diff

402
x/dasigners/v1/types/query.pb.gw.go Normal file
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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{"0gchain", "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{"0gchain", "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{"0gchain", "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{"0gchain", "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
)

55
x/dasigners/v1/types/signer.go Normal file
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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
}

1310
x/dasigners/v1/types/tx.pb.go Normal file
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