cp -r juror

precompile/contracts/jurorv2/README.md

@@ -0,0 +1,23 @@
+There are some must-be-done changes waiting in the generated file. Each area requiring you to add your code is marked with CUSTOM CODE to make them easy to find and modify.
+Additionally there are other files you need to edit to activate your precompile.
+These areas are highlighted with comments "ADD YOUR PRECOMPILE HERE".
+For testing take a look at other precompile tests in contract_test.go and config_test.go in other precompile folders.
+See the tutorial in <https://docs.avax.network/subnets/hello-world-precompile-tutorial> for more information about precompile development.
+
+General guidelines for precompile development:
+1- Set a suitable config key in generated module.go. E.g: "yourPrecompileConfig"
+2- Read the comment and set a suitable contract address in generated module.go. E.g:
+ContractAddress = common.HexToAddress("ASUITABLEHEXADDRESS")
+3- It is recommended to only modify code in the highlighted areas marked with "CUSTOM CODE STARTS HERE". Typically, custom codes are required in only those areas.
+Modifying code outside of these areas should be done with caution and with a deep understanding of how these changes may impact the EVM.
+4- Set gas costs in generated contract.go
+5- Force import your precompile package in precompile/registry/registry.go
+6- Add your config unit tests under generated package config_test.go
+7- Add your contract unit tests under generated package contract_test.go
+8- Additionally you can add a full-fledged VM test for your precompile under plugin/vm/vm_test.go. See existing precompile tests for examples.
+9- Add your solidity interface and test contract to contracts/contracts
+10- Write solidity contract tests for your precompile in contracts/contracts/test
+11- Write TypeScript DS-Test counterparts for your solidity tests in contracts/test
+12- Create your genesis with your precompile enabled in tests/precompile/genesis/
+13- Create e2e test for your solidity test in tests/precompile/solidity/suites.go
+14- Run your e2e precompile Solidity tests with './scripts/run_ginkgo.sh`

precompile/contracts/jurorv2/config.go

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+// Code generated
+// This file is a generated precompile contract config with stubbed abstract functions.
+// The file is generated by a template. Please inspect every code and comment in this file before use.
+
+package juror
+
+import (
+	"math/big"
+
+	"github.com/ava-labs/subnet-evm/precompile/precompileconfig"
+)
+
+var _ precompileconfig.Config = &Config{}
+
+// Config implements the precompileconfig.Config interface and
+// adds specific configuration for Juror.
+type Config struct {
+	precompileconfig.Upgrade
+	// CUSTOM CODE STARTS HERE
+	// Add your own custom fields for Config here
+}
+
+// NewConfig returns a config for a network upgrade at [blockTimestamp] that enables
+// Juror.
+func NewConfig(blockTimestamp *big.Int) *Config {
+	val := blockTimestamp.Uint64()
+	return &Config{
+		Upgrade: precompileconfig.Upgrade{BlockTimestamp: &val},
+	}
+}
+
+// NewDisableConfig returns config for a network upgrade at [blockTimestamp]
+// that disables Juror.
+func NewDisableConfig(blockTimestamp *big.Int) *Config {
+	val := blockTimestamp.Uint64()
+	return &Config{
+		Upgrade: precompileconfig.Upgrade{
+			BlockTimestamp: &val,
+			Disable:        true,
+		},
+	}
+}
+
+// Key returns the key for the Juror precompileconfig.
+// This should be the same key as used in the precompile module.
+func (*Config) Key() string { return ConfigKey }
+
+// Verify tries to verify Config and returns an error accordingly.
+func (c *Config) Verify(precompileconfig.ChainConfig) error {
+	// CUSTOM CODE STARTS HERE
+	// Add your own custom verify code for Config here
+	// and return an error accordingly
+	return nil
+}
+
+// Equal returns true if [s] is a [*Config] and it has been configured identical to [c].
+func (c *Config) Equal(s precompileconfig.Config) bool {
+	// typecast before comparison
+	other, ok := (s).(*Config)
+	if !ok {
+		return false
+	}
+	// CUSTOM CODE STARTS HERE
+	// modify this boolean accordingly with your custom Config, to check if [other] and the current [c] are equal
+	// if Config contains only Upgrade you can skip modifying it.
+	equals := c.Upgrade.Equal(&other.Upgrade)
+	return equals
+}

precompile/contracts/jurorv2/config_test.go

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+// Code generated
+// This file is a generated precompile config test with the skeleton of test functions.
+// The file is generated by a template. Please inspect every code and comment in this file before use.
+
+package juror
+
+import (
+	"math/big"
+	"testing"
+
+	"github.com/ava-labs/subnet-evm/precompile/precompileconfig"
+	"github.com/ava-labs/subnet-evm/precompile/testutils"
+	"go.uber.org/mock/gomock"
+)
+
+// TestVerify tests the verification of Config.
+func TestVerify(t *testing.T) {
+	tests := map[string]testutils.ConfigVerifyTest{
+		"valid config": {
+			Config:        NewConfig(big.NewInt(3)),
+			ExpectedError: "",
+		},
+		// CUSTOM CODE STARTS HERE
+		// Add your own Verify tests here, e.g.:
+		// "your custom test name": {
+		// 	Config: NewConfig(big.NewInt(3),),
+		// 	ExpectedError: ErrYourCustomError.Error(),
+		// },
+	}
+	// Run verify tests.
+	testutils.RunVerifyTests(t, tests)
+}
+
+// TestEqual tests the equality of Config with other precompile configs.
+func TestEqual(t *testing.T) {
+	tests := map[string]testutils.ConfigEqualTest{
+		"non-nil config and nil other": {
+			Config:   NewConfig(big.NewInt(3)),
+			Other:    nil,
+			Expected: false,
+		},
+		"different type": {
+			Config:   NewConfig(big.NewInt(3)),
+			Other:    precompileconfig.NewMockConfig(gomock.NewController(t)),
+			Expected: false,
+		},
+		"different timestamp": {
+			Config:   NewConfig(big.NewInt(3)),
+			Other:    NewConfig(big.NewInt(4)),
+			Expected: false,
+		},
+		"same config": {
+			Config:   NewConfig(big.NewInt(3)),
+			Other:    NewConfig(big.NewInt(3)),
+			Expected: true,
+		},
+		// CUSTOM CODE STARTS HERE
+		// Add your own Equal tests here
+	}
+	// Run equal tests.
+	testutils.RunEqualTests(t, tests)
+}

precompile/contracts/jurorv2/contract.abi

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+[{"inputs":[{"internalType":"address","name":"trader","type":"address"},{"internalType":"bool","name":"includeFundingPayments","type":"bool"},{"internalType":"uint8","name":"mode","type":"uint8"}],"name":"getNotionalPositionAndMargin","outputs":[{"internalType":"uint256","name":"notionalPosition","type":"uint256"},{"internalType":"int256","name":"margin","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"uint256","name":"ammIndex","type":"uint256"},{"internalType":"address","name":"trader","type":"address"},{"internalType":"int256","name":"baseAssetQuantity","type":"int256"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"salt","type":"uint256"},{"internalType":"bool","name":"reduceOnly","type":"bool"},{"internalType":"bool","name":"postOnly","type":"bool"}],"internalType":"struct ILimitOrderBook.Order","name":"order","type":"tuple"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"bool","name":"assertLowMargin","type":"bool"}],"name":"validateCancelLimitOrder","outputs":[{"internalType":"string","name":"err","type":"string"},{"internalType":"bytes32","name":"orderHash","type":"bytes32"},{"components":[{"internalType":"int256","name":"unfilledAmount","type":"int256"},{"internalType":"address","name":"amm","type":"address"}],"internalType":"struct IOrderHandler.CancelOrderRes","name":"res","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"uint256","name":"liquidationAmount","type":"uint256"}],"name":"validateLiquidationOrderAndDetermineFillPrice","outputs":[{"internalType":"string","name":"err","type":"string"},{"internalType":"enum IJuror.BadElement","name":"element","type":"uint8"},{"components":[{"components":[{"internalType":"uint256","name":"ammIndex","type":"uint256"},{"internalType":"address","name":"trader","type":"address"},{"internalType":"bytes32","name":"orderHash","type":"bytes32"},{"internalType":"enum IClearingHouse.OrderExecutionMode","name":"mode","type":"uint8"}],"internalType":"struct IClearingHouse.Instruction","name":"instruction","type":"tuple"},{"internalType":"uint8","name":"orderType","type":"uint8"},{"internalType":"bytes","name":"encodedOrder","type":"bytes"},{"internalType":"uint256","name":"fillPrice","type":"uint256"},{"internalType":"int256","name":"fillAmount","type":"int256"}],"internalType":"struct IOrderHandler.LiquidationMatchingValidationRes","name":"res","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes[2]","name":"data","type":"bytes[2]"},{"internalType":"int256","name":"fillAmount","type":"int256"}],"name":"validateOrdersAndDetermineFillPrice","outputs":[{"internalType":"string","name":"err","type":"string"},{"internalType":"enum IJuror.BadElement","name":"element","type":"uint8"},{"components":[{"components":[{"internalType":"uint256","name":"ammIndex","type":"uint256"},{"internalType":"address","name":"trader","type":"address"},{"internalType":"bytes32","name":"orderHash","type":"bytes32"},{"internalType":"enum IClearingHouse.OrderExecutionMode","name":"mode","type":"uint8"}],"internalType":"struct IClearingHouse.Instruction[2]","name":"instructions","type":"tuple[2]"},{"internalType":"uint8[2]","name":"orderTypes","type":"uint8[2]"},{"internalType":"bytes[2]","name":"encodedOrders","type":"bytes[2]"},{"internalType":"uint256","name":"fillPrice","type":"uint256"}],"internalType":"struct IOrderHandler.MatchingValidationRes","name":"res","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"uint8","name":"orderType","type":"uint8"},{"internalType":"uint256","name":"expireAt","type":"uint256"},{"internalType":"uint256","name":"ammIndex","type":"uint256"},{"internalType":"address","name":"trader","type":"address"},{"internalType":"int256","name":"baseAssetQuantity","type":"int256"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"salt","type":"uint256"},{"internalType":"bool","name":"reduceOnly","type":"bool"}],"internalType":"struct IImmediateOrCancelOrders.Order","name":"order","type":"tuple"},{"internalType":"address","name":"sender","type":"address"}],"name":"validatePlaceIOCOrder","outputs":[{"internalType":"string","name":"err","type":"string"},{"internalType":"bytes32","name":"orderHash","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"uint256","name":"ammIndex","type":"uint256"},{"internalType":"address","name":"trader","type":"address"},{"internalType":"int256","name":"baseAssetQuantity","type":"int256"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"salt","type":"uint256"},{"internalType":"bool","name":"reduceOnly","type":"bool"},{"internalType":"bool","name":"postOnly","type":"bool"}],"internalType":"struct ILimitOrderBook.Order","name":"order","type":"tuple"},{"internalType":"address","name":"sender","type":"address"}],"name":"validatePlaceLimitOrder","outputs":[{"internalType":"string","name":"err","type":"string"},{"internalType":"bytes32","name":"orderhash","type":"bytes32"},{"components":[{"internalType":"uint256","name":"reserveAmount","type":"uint256"},{"internalType":"address","name":"amm","type":"address"}],"internalType":"struct IOrderHandler.PlaceOrderRes","name":"res","type":"tuple"}],"stateMutability":"view","type":"function"}]