git.delta.rocks / unique-network / refs/commits / 9c9035103c33

--- /dev/null
+++ b/crates/evm-coder/tests/generics.rs
@@ -0,0 +1,20 @@
+use std::marker::PhantomData;
+use evm_coder::{execution::Result, generate_stubgen, solidity_interface, types::*};
+
+struct Generic<T>(PhantomData<T>);
+
+#[solidity_interface(name = "GenericIs")]
+impl<T> Generic<T> {
+	fn test_1(&self) -> Result<uint256> {
+		todo!()
+	}
+}
+
+#[solidity_interface(name = "Generic", is(GenericIs))]
+impl<T: Into<u32>> Generic<T> {
+	fn test_2(&self) -> Result<uint256> {
+		todo!()
+	}
+}
+
+generate_stubgen!(gen_iface, GenericCall<()>, false);

--- /dev/null
+++ b/crates/evm-coder/tests/log.rs
@@ -0,0 +1,17 @@
+use evm_coder::{ToLog, types::*};
+
+#[derive(ToLog)]
+enum ERC721Log {
+	Transfer {
+		#[indexed]
+		from: address,
+		#[indexed]
+		to: address,
+		value: uint256,
+	},
+	Eee {
+		#[indexed]
+		aaa: address,
+		bbb: uint256,
+	},
+}

--- /dev/null
+++ b/crates/evm-coder/tests/random.rs
@@ -0,0 +1,65 @@
+#![allow(dead_code)] // This test only checks that macros is not panicking
+
+use evm_coder::{ToLog, execution::Result, solidity_interface, types::*};
+use evm_coder_macros::{solidity, weight};
+
+struct Impls;
+
+#[solidity_interface(name = "OurInterface")]
+impl Impls {
+	fn fn_a(&self, _input: uint256) -> Result<bool> {
+		todo!()
+	}
+}
+
+#[solidity_interface(name = "OurInterface1")]
+impl Impls {
+	fn fn_b(&self, _input: uint128) -> Result<uint32> {
+		todo!()
+	}
+}
+
+#[derive(ToLog)]
+enum OurEvents {
+	Event1 {
+		field1: uint32,
+	},
+	Event2 {
+		field1: uint32,
+		#[indexed]
+		field2: uint32,
+	},
+}
+
+#[solidity_interface(
+	name = "OurInterface2",
+	is(OurInterface),
+	inline_is(OurInterface1),
+	events(OurEvents)
+)]
+impl Impls {
+	#[solidity(rename_selector = "fnK")]
+	fn fn_c(&self, _input: uint32) -> Result<uint8> {
+		todo!()
+	}
+	fn fn_d(&self, _value: uint32) -> Result<uint32> {
+		todo!()
+	}
+
+	fn caller_sensitive(&self, _caller: caller) -> Result<uint8> {
+		todo!()
+	}
+	fn payable(&mut self, _value: value) -> Result<uint8> {
+		todo!()
+	}
+
+	#[weight(*_weight)]
+	fn with_weight(&self, _weight: uint64) -> Result<void> {
+		todo!()
+	}
+
+	/// Doccoment example
+	fn with_doc(&self) -> Result<void> {
+		todo!()
+	}
+}

--- /dev/null
+++ b/crates/evm-coder/tests/solidity_generation.rs
@@ -0,0 +1,35 @@
+use evm_coder::{execution::Result, generate_stubgen, solidity_interface, types::*};
+
+struct ERC20;
+
+#[solidity_interface(name = "ERC20")]
+impl ERC20 {
+	fn decimals(&self) -> Result<uint8> {
+		todo!()
+	}
+	/// Get balance of specified owner
+	fn balance_of(&self, _owner: address) -> Result<uint256> {
+		todo!()
+	}
+	fn transfer(&mut self, _caller: caller, _to: address, _value: uint256) -> Result<bool> {
+		todo!()
+	}
+	fn transfer_from(
+		&mut self,
+		_caller: caller,
+		_from: address,
+		_to: address,
+		_value: uint256,
+	) -> Result<bool> {
+		todo!()
+	}
+	fn approve(&mut self, _caller: caller, _spender: address, _value: uint256) -> Result<bool> {
+		todo!()
+	}
+	fn allowance(&self, _owner: address, _spender: address) -> Result<uint256> {
+		todo!()
+	}
+}
+
+generate_stubgen!(gen_impl, ERC20Call, true);
+generate_stubgen!(gen_iface, ERC20Call, false);

--- /dev/null
+++ b/pallets/evm-coder-substrate/src/benchmarking.rs
@@ -0,0 +1,8 @@
+use super::*;
+
+use frame_benchmarking::benchmarks;
+
+benchmarks! {
+	// gas_per_second {
+	// }: (pallet_evm::)
+}

--- /dev/null
+++ b/pallets/evm-contract-helpers/exp.rs
@@ -0,0 +1,1474 @@
+#![feature(prelude_import)]
+#[prelude_import]
+use std::prelude::rust_2018::*;
+#[macro_use]
+extern crate std;
+pub use pallet::*;
+pub use eth::*;
+pub mod eth {
+    use core::marker::PhantomData;
+    use evm_coder::{abi::AbiWriter, execution::Result, generate_stubgen, solidity_interface, types::*};
+    use pallet_evm_coder_substrate::{SubstrateRecorder, WithRecorder};
+    use pallet_evm::{ExitReason, ExitRevert, OnCreate, OnMethodCall, PrecompileOutput};
+    use sp_core::H160;
+    use crate::{
+        AllowlistEnabled, Config, Owner, Pallet, SelfSponsoring, SponsorBasket, SponsoringRateLimit,
+    };
+    use frame_support::traits::Get;
+    use up_sponsorship::SponsorshipHandler;
+    use sp_std::{convert::TryInto, vec::Vec};
+    struct ContractHelpers<T: Config>(SubstrateRecorder<T>);
+    impl<T: Config> WithRecorder<T> for ContractHelpers<T> {
+        fn recorder(&self) -> &SubstrateRecorder<T> {
+            &self.0
+        }
+        fn into_recorder(self) -> SubstrateRecorder<T> {
+            self.0
+        }
+    }
+    impl<T: Config> ContractHelpers<T> {
+        fn contract_owner(&self, contract_address: address) -> Result<address> {
+            Ok(<Owner<T>>::get(contract_address))
+        }
+        fn sponsoring_enabled(&self, contract_address: address) -> Result<bool> {
+            Ok(<SelfSponsoring<T>>::get(contract_address))
+        }
+        fn toggle_sponsoring(
+            &mut self,
+            caller: caller,
+            contract_address: address,
+            enabled: bool,
+        ) -> Result<void> {
+            <Pallet<T>>::ensure_owner(contract_address, caller)?;
+            <Pallet<T>>::toggle_sponsoring(contract_address, enabled);
+            Ok(())
+        }
+        fn set_sponsoring_rate_limit(
+            &mut self,
+            caller: caller,
+            contract_address: address,
+            rate_limit: uint32,
+        ) -> Result<void> {
+            <Pallet<T>>::ensure_owner(contract_address, caller)?;
+            <Pallet<T>>::set_sponsoring_rate_limit(contract_address, rate_limit.into());
+            Ok(())
+        }
+        fn get_sponsoring_rate_limit(&self, contract_address: address) -> Result<uint32> {
+            Ok(<SponsoringRateLimit<T>>::get(contract_address)
+                .try_into()
+                .map_err(|_| "rate limit > u32::MAX")?)
+        }
+        fn allowed(&self, contract_address: address, user: address) -> Result<bool> {
+            Ok(<Pallet<T>>::allowed(contract_address, user, true))
+        }
+        fn allowlist_enabled(&self, contract_address: address) -> Result<bool> {
+            Ok(<AllowlistEnabled<T>>::get(contract_address))
+        }
+        fn toggle_allowlist(
+            &mut self,
+            caller: caller,
+            contract_address: address,
+            enabled: bool,
+        ) -> Result<void> {
+            <Pallet<T>>::ensure_owner(contract_address, caller)?;
+            <Pallet<T>>::toggle_allowlist(contract_address, enabled);
+            Ok(())
+        }
+        fn toggle_allowed(
+            &mut self,
+            caller: caller,
+            contract_address: address,
+            user: address,
+            allowed: bool,
+        ) -> Result<void> {
+            <Pallet<T>>::ensure_owner(contract_address, caller)?;
+            <Pallet<T>>::toggle_allowed(contract_address, user, allowed);
+            Ok(())
+        }
+    }
+    pub enum ContractHelpersCall<T: Config> {
+        ERC165Call(::evm_coder::ERC165Call, PhantomData<(T)>),
+        ContractOwner {
+            contract_address: address,
+        },
+        SponsoringEnabled {
+            contract_address: address,
+        },
+        ToggleSponsoring {
+            contract_address: address,
+            enabled: bool,
+        },
+        SetSponsoringRateLimit {
+            contract_address: address,
+            rate_limit: uint32,
+        },
+        GetSponsoringRateLimit {
+            contract_address: address,
+        },
+        Allowed {
+            contract_address: address,
+            user: address,
+        },
+        AllowlistEnabled {
+            contract_address: address,
+        },
+        ToggleAllowlist {
+            contract_address: address,
+            enabled: bool,
+        },
+        ToggleAllowed {
+            contract_address: address,
+            user: address,
+            allowed: bool,
+        },
+    }
+    #[automatically_derived]
+    #[allow(unused_qualifications)]
+    impl<T: ::core::fmt::Debug + Config> ::core::fmt::Debug for ContractHelpersCall<T> {
+        fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
+            match (&*self,) {
+                (&ContractHelpersCall::ERC165Call(ref __self_0, ref __self_1),) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_tuple(f, "ERC165Call");
+                    let _ = ::core::fmt::DebugTuple::field(debug_trait_builder, &&(*__self_0));
+                    let _ = ::core::fmt::DebugTuple::field(debug_trait_builder, &&(*__self_1));
+                    ::core::fmt::DebugTuple::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::ContractOwner {
+                    contract_address: ref __self_0,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "ContractOwner");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::SponsoringEnabled {
+                    contract_address: ref __self_0,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "SponsoringEnabled");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::ToggleSponsoring {
+                    contract_address: ref __self_0,
+                    enabled: ref __self_1,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "ToggleSponsoring");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "enabled",
+                        &&(*__self_1),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::SetSponsoringRateLimit {
+                    contract_address: ref __self_0,
+                    rate_limit: ref __self_1,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "SetSponsoringRateLimit");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "rate_limit",
+                        &&(*__self_1),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::GetSponsoringRateLimit {
+                    contract_address: ref __self_0,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "GetSponsoringRateLimit");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::Allowed {
+                    contract_address: ref __self_0,
+                    user: ref __self_1,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "Allowed");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    let _ =
+                        ::core::fmt::DebugStruct::field(debug_trait_builder, "user", &&(*__self_1));
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::AllowlistEnabled {
+                    contract_address: ref __self_0,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "AllowlistEnabled");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::ToggleAllowlist {
+                    contract_address: ref __self_0,
+                    enabled: ref __self_1,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "ToggleAllowlist");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "enabled",
+                        &&(*__self_1),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+                (&ContractHelpersCall::ToggleAllowed {
+                    contract_address: ref __self_0,
+                    user: ref __self_1,
+                    allowed: ref __self_2,
+                },) => {
+                    let debug_trait_builder =
+                        &mut ::core::fmt::Formatter::debug_struct(f, "ToggleAllowed");
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "contract_address",
+                        &&(*__self_0),
+                    );
+                    let _ =
+                        ::core::fmt::DebugStruct::field(debug_trait_builder, "user", &&(*__self_1));
+                    let _ = ::core::fmt::DebugStruct::field(
+                        debug_trait_builder,
+                        "allowed",
+                        &&(*__self_2),
+                    );
+                    ::core::fmt::DebugStruct::finish(debug_trait_builder)
+                }
+            }
+        }
+    }
+    impl<T: Config> ContractHelpersCall<T> {
+        #[doc = "contractOwner(address)"]
+        const CONTRACT_OWNER: u32 = 1364373836u32;
+        #[doc = "sponsoringEnabled(address)"]
+        const SPONSORING_ENABLED: u32 = 1613225057u32;
+        #[doc = "toggleSponsoring(address,bool)"]
+        const TOGGLE_SPONSORING: u32 = 4239158662u32;
+        #[doc = "setSponsoringRateLimit(address,uint32)"]
+        const SET_SPONSORING_RATE_LIMIT: u32 = 2008467720u32;
+        #[doc = "getSponsoringRateLimit(address)"]
+        const GET_SPONSORING_RATE_LIMIT: u32 = 1628240573u32;
+        #[doc = "allowed(address,address)"]
+        const ALLOWED: u32 = 1550156133u32;
+        #[doc = "allowlistEnabled(address)"]
+        const ALLOWLIST_ENABLED: u32 = 3346198380u32;
+        #[doc = "toggleAllowlist(address,bool)"]
+        const TOGGLE_ALLOWLIST: u32 = 920527093u32;
+        #[doc = "toggleAllowed(address,address,bool)"]
+        const TOGGLE_ALLOWED: u32 = 1191627804u32;
+        pub const fn interface_id() -> u32 {
+            let mut interface_id = 0;
+            interface_id ^= Self::CONTRACT_OWNER;
+            interface_id ^= Self::SPONSORING_ENABLED;
+            interface_id ^= Self::TOGGLE_SPONSORING;
+            interface_id ^= Self::SET_SPONSORING_RATE_LIMIT;
+            interface_id ^= Self::GET_SPONSORING_RATE_LIMIT;
+            interface_id ^= Self::ALLOWED;
+            interface_id ^= Self::ALLOWLIST_ENABLED;
+            interface_id ^= Self::TOGGLE_ALLOWLIST;
+            interface_id ^= Self::TOGGLE_ALLOWED;
+            interface_id
+        }
+        pub fn supports_interface(interface_id: u32) -> bool {
+            interface_id != 0xffffff
+                && (interface_id == ::evm_coder::ERC165Call::INTERFACE_ID
+                    || interface_id == Self::interface_id())
+        }
+        pub fn generate_solidity_interface(tc: &evm_coder::solidity::TypeCollector, is_impl: bool) {
+            use evm_coder::solidity::*;
+            use core::fmt::Write;
+            let interface = SolidityInterface {
+                name: "ContractHelpers",
+                selector: Self::interface_id(),
+                is: &["Dummy", "ERC165"],
+                functions: (
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "contractOwner(address) 5152b14c",
+                        name: "contractOwner",
+                        mutability: SolidityMutability::View,
+                        args: (<NamedArgument<address>>::new("contractAddress"),),
+                        result: <UnnamedArgument<address>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "sponsoringEnabled(address) 6027dc61",
+                        name: "sponsoringEnabled",
+                        mutability: SolidityMutability::View,
+                        args: (<NamedArgument<address>>::new("contractAddress"),),
+                        result: <UnnamedArgument<bool>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "toggleSponsoring(address,bool) fcac6d86",
+                        name: "toggleSponsoring",
+                        mutability: SolidityMutability::Mutable,
+                        args: (
+                            <NamedArgument<address>>::new("contractAddress"),
+                            <NamedArgument<bool>>::new("enabled"),
+                        ),
+                        result: <UnnamedArgument<void>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "setSponsoringRateLimit(address,uint32) 77b6c908",
+                        name: "setSponsoringRateLimit",
+                        mutability: SolidityMutability::Mutable,
+                        args: (
+                            <NamedArgument<address>>::new("contractAddress"),
+                            <NamedArgument<uint32>>::new("rateLimit"),
+                        ),
+                        result: <UnnamedArgument<void>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "getSponsoringRateLimit(address) 610cfabd",
+                        name: "getSponsoringRateLimit",
+                        mutability: SolidityMutability::View,
+                        args: (<NamedArgument<address>>::new("contractAddress"),),
+                        result: <UnnamedArgument<uint32>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "allowed(address,address) 5c658165",
+                        name: "allowed",
+                        mutability: SolidityMutability::View,
+                        args: (
+                            <NamedArgument<address>>::new("contractAddress"),
+                            <NamedArgument<address>>::new("user"),
+                        ),
+                        result: <UnnamedArgument<bool>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "allowlistEnabled(address) c772ef6c",
+                        name: "allowlistEnabled",
+                        mutability: SolidityMutability::View,
+                        args: (<NamedArgument<address>>::new("contractAddress"),),
+                        result: <UnnamedArgument<bool>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "toggleAllowlist(address,bool) 36de20f5",
+                        name: "toggleAllowlist",
+                        mutability: SolidityMutability::Mutable,
+                        args: (
+                            <NamedArgument<address>>::new("contractAddress"),
+                            <NamedArgument<bool>>::new("enabled"),
+                        ),
+                        result: <UnnamedArgument<void>>::default(),
+                    },
+                    SolidityFunction {
+                        docs: &[],
+                        selector: "toggleAllowed(address,address,bool) 4706cc1c",
+                        name: "toggleAllowed",
+                        mutability: SolidityMutability::Mutable,
+                        args: (
+                            <NamedArgument<address>>::new("contractAddress"),
+                            <NamedArgument<address>>::new("user"),
+                            <NamedArgument<bool>>::new("allowed"),
+                        ),
+                        result: <UnnamedArgument<void>>::default(),
+                    },
+                ),
+            };
+            if is_impl {
+                tc . collect ("// Common stubs holder\ncontract Dummy {\n\tuint8 dummy;\n\tstring stub_error = \"this contract is implemented in native\";\n}\ncontract ERC165 is Dummy {\n\tfunction supportsInterface(bytes4 interfaceID) external view returns (bool) {\n\t\trequire(false, stub_error);\n\t\tinterfaceID;\n\t\treturn true;\n\t}\n}\n" . into ()) ;
+            } else {
+                tc . collect ("// Common stubs holder\ninterface Dummy {\n}\ninterface ERC165 is Dummy {\n\tfunction supportsInterface(bytes4 interfaceID) external view returns (bool);\n}\n" . into ()) ;
+            }
+            let mut out = string::new();
+            if "ContractHelpers".starts_with("Inline") {
+                out.push_str("// Inline\n");
+            }
+            let _ = interface.format(is_impl, &mut out, tc);
+            tc.collect(out);
+        }
+    }
+    impl<T: Config> ::evm_coder::Call for ContractHelpersCall<T> {
+        fn parse(
+            method_id: u32,
+            reader: &mut ::evm_coder::abi::AbiReader,
+        ) -> ::evm_coder::execution::Result<Option<Self>> {
+            use ::evm_coder::abi::AbiRead;
+            match method_id {
+                ::evm_coder::ERC165Call::INTERFACE_ID => {
+                    return Ok(
+                        ::evm_coder::ERC165Call::parse(method_id, reader)?.map(Self::ERC165Call)
+                    )
+                }
+                Self::CONTRACT_OWNER => {
+                    return Ok(Some(Self::ContractOwner {
+                        contract_address: reader.abi_read()?,
+                    }))
+                }
+                Self::SPONSORING_ENABLED => {
+                    return Ok(Some(Self::SponsoringEnabled {
+                        contract_address: reader.abi_read()?,
+                    }))
+                }
+                Self::TOGGLE_SPONSORING => {
+                    return Ok(Some(Self::ToggleSponsoring {
+                        contract_address: reader.abi_read()?,
+                        enabled: reader.abi_read()?,
+                    }))
+                }
+                Self::SET_SPONSORING_RATE_LIMIT => {
+                    return Ok(Some(Self::SetSponsoringRateLimit {
+                        contract_address: reader.abi_read()?,
+                        rate_limit: reader.abi_read()?,
+                    }))
+                }
+                Self::GET_SPONSORING_RATE_LIMIT => {
+                    return Ok(Some(Self::GetSponsoringRateLimit {
+                        contract_address: reader.abi_read()?,
+                    }))
+                }
+                Self::ALLOWED => {
+                    return Ok(Some(Self::Allowed {
+                        contract_address: reader.abi_read()?,
+                        user: reader.abi_read()?,
+                    }))
+                }
+                Self::ALLOWLIST_ENABLED => {
+                    return Ok(Some(Self::AllowlistEnabled {
+                        contract_address: reader.abi_read()?,
+                    }))
+                }
+                Self::TOGGLE_ALLOWLIST => {
+                    return Ok(Some(Self::ToggleAllowlist {
+                        contract_address: reader.abi_read()?,
+                        enabled: reader.abi_read()?,
+                    }))
+                }
+                Self::TOGGLE_ALLOWED => {
+                    return Ok(Some(Self::ToggleAllowed {
+                        contract_address: reader.abi_read()?,
+                        user: reader.abi_read()?,
+                        allowed: reader.abi_read()?,
+                    }))
+                }
+                _ => {}
+            }
+            return Ok(None);
+        }
+    }
+    impl<T: Config> ::evm_coder::Weighted for ContractHelpersCall<T> {
+        fn weight(&self) -> ::evm_coder::execution::DispatchInfo {
+            type InternalCall = ContractHelpersCall;
+            match self {
+                InternalCall::ERC165Call(::evm_coder::ERC165Call::SupportsInterface { .. }) => {
+                    100u64.into()
+                }
+                InternalCall::ContractOwner { .. } => ().into(),
+                InternalCall::SponsoringEnabled { .. } => ().into(),
+                InternalCall::ToggleSponsoring { .. } => ().into(),
+                InternalCall::SetSponsoringRateLimit { .. } => ().into(),
+                InternalCall::GetSponsoringRateLimit { .. } => ().into(),
+                InternalCall::Allowed { .. } => ().into(),
+                InternalCall::AllowlistEnabled { .. } => ().into(),
+                InternalCall::ToggleAllowlist { .. } => ().into(),
+                InternalCall::ToggleAllowed { .. } => ().into(),
+            }
+        }
+    }
+    impl<T: Config> ::evm_coder::Callable<ContractHelpersCall<T>> for ContractHelpers<T> {
+        #[allow(unreachable_code)]
+        fn call(
+            &mut self,
+            c: Msg<ContractHelpersCall>,
+        ) -> ::evm_coder::execution::ResultWithPostInfo<::evm_coder::abi::AbiWriter> {
+            use ::evm_coder::abi::AbiWrite;
+            type InternalCall = ContractHelpersCall;
+            match c.call {
+                InternalCall::ERC165Call(::evm_coder::ERC165Call::SupportsInterface {
+                    interface_id,
+                }) => {
+                    let mut writer = ::evm_coder::abi::AbiWriter::default();
+                    writer.bool(&InternalCall::supports_interface(interface_id));
+                    return Ok(writer.into());
+                }
+                _ => {}
+            }
+            let mut writer = ::evm_coder::abi::AbiWriter::default();
+            match c.call {
+                InternalCall::ContractOwner { contract_address } => {
+                    let result = self.contract_owner(contract_address)?;
+                    (&result).into_result()
+                }
+                InternalCall::SponsoringEnabled { contract_address } => {
+                    let result = self.sponsoring_enabled(contract_address)?;
+                    (&result).into_result()
+                }
+                InternalCall::ToggleSponsoring {
+                    contract_address,
+                    enabled,
+                } => {
+                    let result =
+                        self.toggle_sponsoring(c.caller.clone(), contract_address, enabled)?;
+                    (&result).into_result()
+                }
+                InternalCall::SetSponsoringRateLimit {
+                    contract_address,
+                    rate_limit,
+                } => {
+                    let result = self.set_sponsoring_rate_limit(
+                        c.caller.clone(),
+                        contract_address,
+                        rate_limit,
+                    )?;
+                    (&result).into_result()
+                }
+                InternalCall::GetSponsoringRateLimit { contract_address } => {
+                    let result = self.get_sponsoring_rate_limit(contract_address)?;
+                    (&result).into_result()
+                }
+                InternalCall::Allowed {
+                    contract_address,
+                    user,
+                } => {
+                    let result = self.allowed(contract_address, user)?;
+                    (&result).into_result()
+                }
+                InternalCall::AllowlistEnabled { contract_address } => {
+                    let result = self.allowlist_enabled(contract_address)?;
+                    (&result).into_result()
+                }
+                InternalCall::ToggleAllowlist {
+                    contract_address,
+                    enabled,
+                } => {
+                    let result =
+                        self.toggle_allowlist(c.caller.clone(), contract_address, enabled)?;
+                    (&result).into_result()
+                }
+                InternalCall::ToggleAllowed {
+                    contract_address,
+                    user,
+                    allowed,
+                } => {
+                    let result =
+                        self.toggle_allowed(c.caller.clone(), contract_address, user, allowed)?;
+                    (&result).into_result()
+                }
+                _ => ::core::panicking::panic("internal error: entered unreachable code"),
+            }
+        }
+    }
+    pub struct HelpersOnMethodCall<T: Config>(PhantomData<*const T>);
+    impl<T: Config> OnMethodCall<T> for HelpersOnMethodCall<T> {
+        fn is_reserved(contract: &sp_core::H160) -> bool {
+            contract == &T::ContractAddress::get()
+        }
+        fn is_used(contract: &sp_core::H160) -> bool {
+            contract == &T::ContractAddress::get()
+        }
+        fn call(
+            source: &sp_core::H160,
+            target: &sp_core::H160,
+            gas_left: u64,
+            input: &[u8],
+            value: sp_core::U256,
+        ) -> Option<PrecompileOutput> {
+            if !<Pallet<T>>::allowed(*target, *source, true) {
+                return Some(PrecompileOutput {
+                    exit_status: ExitReason::Revert(ExitRevert::Reverted),
+                    cost: 0,
+                    output: {
+                        let mut writer = AbiWriter::new_call(147028384u32);
+                        writer.string("Target contract is allowlisted");
+                        writer.finish()
+                    },
+                    logs: ::alloc::vec::Vec::new(),
+                });
+            }
+            if target != &T::ContractAddress::get() {
+                return None;
+            }
+            let helpers = ContractHelpers::<T>(SubstrateRecorder::<T>::new(*target, gas_left));
+            pallet_evm_coder_substrate::call(*source, helpers, value, input)
+        }
+        fn get_code(contract: &sp_core::H160) -> Option<Vec<u8>> {
+            (contract == & T :: ContractAddress :: get ()) . then (| | b"`\xe0`@R`&`\x80\x81\x81R\x90a\x04\xf4`\xa09\x80Qa\x00&\x91`\x01\x91` \x90\x91\x01\x90a\x009V[P4\x80\x15a\x003W`\x00\x80\xfd[Pa\x01\rV[\x82\x80Ta\x00E\x90a\x00\xd2V[\x90`\x00R` `\x00 \x90`\x1f\x01` \x90\x04\x81\x01\x92\x82a\x00gW`\x00\x85Ua\x00\xadV[\x82`\x1f\x10a\x00\x80W\x80Q`\xff\x19\x16\x83\x80\x01\x17\x85Ua\x00\xadV[\x82\x80\x01`\x01\x01\x85U\x82\x15a\x00\xadW\x91\x82\x01[\x82\x81\x11\x15a\x00\xadW\x82Q\x82U\x91` \x01\x91\x90`\x01\x01\x90a\x00\x92V[Pa\x00\xb9\x92\x91Pa\x00\xbdV[P\x90V[[\x80\x82\x11\x15a\x00\xb9W`\x00\x81U`\x01\x01a\x00\xbeV[`\x01\x81\x81\x1c\x90\x82\x16\x80a\x00\xe6W`\x7f\x82\x16\x91P[` \x82\x10\x81\x14\x15a\x01\x07WcNH{q`\xe0\x1b`\x00R`\"`\x04R`$`\x00\xfd[P\x91\x90PV[a\x03\xd8\x80a\x01\x1c`\x009`\x00\xf3\xfe`\x80`@R4\x80\x15a\x00\x10W`\x00\x80\xfd[P`\x046\x10a\x00\x9eW`\x005`\xe0\x1c\x80c`\'\xdca\x11a\x00fW\x80c`\'\xdca\x14a\x01\"W\x80ca\x0c\xfa\xbd\x14a\x010W\x80cw\xb6\xc9\x08\x14a\x01SW\x80c\xc7r\xefl\x14a\x01\"W\x80c\xfc\xacm\x86\x14a\x00\xcbW`\x00\x80\xfd[\x80c\x01\xff\xc9\xa7\x14a\x00\xa3W\x80c6\xde \xf5\x14a\x00\xcbW\x80cG\x06\xcc\x1c\x14a\x00\xe0W\x80cQR\xb1L\x14a\x00\xeeW\x80c\\e\x81e\x14a\x01\x14W[`\x00\x80\xfd[a\x00\xb6a\x00\xb16`\x04a\x01\xa2V[a\x01aV[`@Q\x90\x15\x15\x81R` \x01[`@Q\x80\x91\x03\x90\xf3[a\x00\xdea\x00\xd96`\x04a\x01\xffV[a\x01\x87V[\x00[a\x00\xdea\x00\xd96`\x04a\x022V[a\x00\xfca\x00\xb16`\x04a\x02uV[`@Q`\x01`\x01`\xa0\x1b\x03\x90\x91\x16\x81R` \x01a\x00\xc2V[a\x00\xb6a\x00\xb16`\x04a\x02\x90V[a\x00\xb6a\x00\xb16`\x04a\x02uV[a\x01>a\x00\xb16`\x04a\x02uV[`@Qc\xff\xff\xff\xff\x90\x91\x16\x81R` \x01a\x00\xc2V[a\x00\xdea\x00\xd96`\x04a\x02\xbaV[`\x00`\x01`@QbF\x1b\xcd`\xe5\x1b\x81R`\x04\x01a\x01~\x91\x90a\x02\xfaV[`@Q\x80\x91\x03\x90\xfd[`\x01`@QbF\x1b\xcd`\xe5\x1b\x81R`\x04\x01a\x01~\x91\x90a\x02\xfaV[`\x00` \x82\x84\x03\x12\x15a\x01\xb4W`\x00\x80\xfd[\x815`\x01`\x01`\xe0\x1b\x03\x19\x81\x16\x81\x14a\x01\xccW`\x00\x80\xfd[\x93\x92PPPV[\x805`\x01`\x01`\xa0\x1b\x03\x81\x16\x81\x14a\x01\xeaW`\x00\x80\xfd[\x91\x90PV[\x805\x80\x15\x15\x81\x14a\x01\xeaW`\x00\x80\xfd[`\x00\x80`@\x83\x85\x03\x12\x15a\x02\x12W`\x00\x80\xfd[a\x02\x1b\x83a\x01\xd3V[\x91Pa\x02)` \x84\x01a\x01\xefV[\x90P\x92P\x92\x90PV[`\x00\x80`\x00``\x84\x86\x03\x12\x15a\x02GW`\x00\x80\xfd[a\x02P\x84a\x01\xd3V[\x92Pa\x02^` \x85\x01a\x01\xd3V[\x91Pa\x02l`@\x85\x01a\x01\xefV[\x90P\x92P\x92P\x92V[`\x00` \x82\x84\x03\x12\x15a\x02\x87W`\x00\x80\xfd[a\x01\xcc\x82a\x01\xd3V[`\x00\x80`@\x83\x85\x03\x12\x15a\x02\xa3W`\x00\x80\xfd[a\x02\xac\x83a\x01\xd3V[\x91Pa\x02)` \x84\x01a\x01\xd3V[`\x00\x80`@\x83\x85\x03\x12\x15a\x02\xcdW`\x00\x80\xfd[a\x02\xd6\x83a\x01\xd3V[\x91P` \x83\x015c\xff\xff\xff\xff\x81\x16\x81\x14a\x02\xefW`\x00\x80\xfd[\x80\x91PP\x92P\x92\x90PV[`\x00` \x80\x83R`\x00\x84T\x81`\x01\x82\x81\x1c\x91P\x80\x83\x16\x80a\x03\x1cW`\x7f\x83\x16\x92P[\x85\x83\x10\x81\x14\x15a\x03:WcNH{q`\xe0\x1b\x85R`\"`\x04R`$\x85\xfd[\x87\x86\x01\x83\x81R` \x01\x81\x80\x15a\x03WW`\x01\x81\x14a\x03hWa\x03\x93V[`\xff\x19\x86\x16\x82R\x87\x82\x01\x96Pa\x03\x93V[`\x00\x8b\x81R` \x90 `\x00[\x86\x81\x10\x15a\x03\x8dW\x81T\x84\x82\x01R\x90\x85\x01\x90\x89\x01a\x03tV[\x83\x01\x97PP[P\x94\x99\x98PPPPPPPPPV\xfe\xa2dipfsX\"\x12 \xde\xe1\xb0gnP\xa0\xbb\xa7\xaf\xbek+\xe6S6\n\xcd?\x0c+\x81\xebEq\x8c\xe3\xab\xaaC6UdsolcC\x00\x08\t\x003this contract is implemented in native" . to_vec ())
+        }
+    }
+    pub struct HelpersOnCreate<T: Config>(PhantomData<*const T>);
+    impl<T: Config> OnCreate<T> for HelpersOnCreate<T> {
+        fn on_create(owner: H160, contract: H160) {
+            <Owner<T>>::insert(contract, owner);
+        }
+    }
+    pub struct HelpersContractSponsoring<T: Config>(PhantomData<*const T>);
+    impl<T: Config> SponsorshipHandler<H160, (H160, Vec<u8>)> for HelpersContractSponsoring<T> {
+        fn get_sponsor(who: &H160, call: &(H160, Vec<u8>)) -> Option<H160> {
+            if <SelfSponsoring<T>>::get(&call.0) && <Pallet<T>>::allowed(call.0, *who, false) {
+                let block_number = <frame_system::Pallet<T>>::block_number() as T::BlockNumber;
+                if let Some(last_tx_block) = <SponsorBasket<T>>::get(&call.0, who) {
+                    let rate_limit = <SponsoringRateLimit<T>>::get(&call.0);
+                    let limit_time = last_tx_block + rate_limit;
+                    if block_number > limit_time {
+                        <SponsorBasket<T>>::insert(&call.0, who, block_number);
+                        return Some(call.0);
+                    }
+                } else {
+                    <SponsorBasket<T>>::insert(&call.0, who, block_number);
+                    return Some(call.0);
+                }
+            }
+            None
+        }
+    }
+}
+#[doc = r"
+			The module that hosts all the
+			[FRAME](https://docs.substrate.io/v3/runtime/frame)
+			types needed to add this pallet to a
+			runtime.
+			"]
+pub mod pallet {
+    use evm_coder::execution::Result;
+    use frame_support::pallet_prelude::*;
+    use sp_core::H160;
+    #[doc = r"
+			Configuration trait of this pallet.
+
+			Implement this type for a runtime in order to customize this pallet.
+			"]
+    pub trait Config: frame_system::Config + pallet_evm_coder_substrate::Config {
+        type ContractAddress: Get<H160>;
+        type DefaultSponsoringRateLimit: Get<Self::BlockNumber>;
+    }
+    #[scale_info(skip_type_params(T), capture_docs = "always")]
+    #[doc = r"
+			Custom [dispatch errors](https://docs.substrate.io/v3/runtime/events-and-errors)
+			of this pallet.
+			"]
+    pub enum Error<T> {
+        #[doc(hidden)]
+        #[codec(skip)]
+        __Ignore(
+            frame_support::sp_std::marker::PhantomData<(T)>,
+            frame_support::Never,
+        ),
+        #[doc = " This method is only executable by owner"]
+        NoPermission,
+    }
+    #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
+    const _: () = {
+        impl<T> ::scale_info::TypeInfo for Error<T>
+        where
+            frame_support::sp_std::marker::PhantomData<(T)>: ::scale_info::TypeInfo + 'static,
+            T: 'static,
+        {
+            type Identity = Self;
+            fn type_info() -> ::scale_info::Type {
+                :: scale_info :: Type :: builder () . path (:: scale_info :: Path :: new ("Error" , "pallet_evm_contract_helpers::pallet")) . type_params (< [_] > :: into_vec (box [:: scale_info :: TypeParameter :: new ("T" , :: core :: option :: Option :: None)])) . docs_always (& ["\n\t\t\tCustom [dispatch errors](https://docs.substrate.io/v3/runtime/events-and-errors)\n\t\t\tof this pallet.\n\t\t\t"]) . variant (:: scale_info :: build :: Variants :: new () . variant ("NoPermission" , | v | v . index (0usize as :: core :: primitive :: u8) . docs_always (& ["This method is only executable by owner"])))
+            }
+        };
+    };
+    #[doc = r"
+			The [pallet](https://docs.substrate.io/v3/runtime/frame#pallets) implementing
+			the on-chain logic.
+			"]
+    pub struct Pallet<T>(frame_support::sp_std::marker::PhantomData<(T)>);
+    const _: () = {
+        impl<T> core::clone::Clone for Pallet<T> {
+            fn clone(&self) -> Self {
+                Self(core::clone::Clone::clone(&self.0))
+            }
+        }
+    };
+    const _: () = {
+        impl<T> core::cmp::Eq for Pallet<T> {}
+    };
+    const _: () = {
+        impl<T> core::cmp::PartialEq for Pallet<T> {
+            fn eq(&self, other: &Self) -> bool {
+                true && self.0 == other.0
+            }
+        }
+    };
+    const _: () = {
+        impl<T> core::fmt::Debug for Pallet<T> {
+            fn fmt(&self, fmt: &mut core::fmt::Formatter) -> core::fmt::Result {
+                fmt.debug_tuple("Pallet").field(&self.0).finish()
+            }
+        }
+    };
+    #[allow(type_alias_bounds)]
+    pub(super) type Owner<T: Config> = StorageMap<
+        _GeneratedPrefixForStorageOwner<T>,
+        Twox128,
+        H160,
+        H160,
+        ValueQuery,
+        frame_support::traits::GetDefault,
+        frame_support::traits::GetDefault,
+    >;
+    #[allow(type_alias_bounds)]
+    pub(super) type SelfSponsoring<T: Config> = StorageMap<
+        _GeneratedPrefixForStorageSelfSponsoring<T>,
+        Twox128,
+        H160,
+        bool,
+        ValueQuery,
+        frame_support::traits::GetDefault,
+        frame_support::traits::GetDefault,
+    >;
+    #[allow(type_alias_bounds)]
+    pub(super) type SponsoringRateLimit<T: Config> = StorageMap<
+        _GeneratedPrefixForStorageSponsoringRateLimit<T>,
+        Twox128,
+        H160,
+        T::BlockNumber,
+        ValueQuery,
+        T::DefaultSponsoringRateLimit,
+        frame_support::traits::GetDefault,
+    >;
+    #[allow(type_alias_bounds)]
+    pub(super) type SponsorBasket<T: Config> = StorageDoubleMap<
+        _GeneratedPrefixForStorageSponsorBasket<T>,
+        Twox128,
+        H160,
+        Twox128,
+        H160,
+        T::BlockNumber,
+        OptionQuery,
+        frame_support::traits::GetDefault,
+        frame_support::traits::GetDefault,
+    >;
+    #[allow(type_alias_bounds)]
+    pub(super) type AllowlistEnabled<T: Config> = StorageMap<
+        _GeneratedPrefixForStorageAllowlistEnabled<T>,
+        Twox128,
+        H160,
+        bool,
+        ValueQuery,
+        frame_support::traits::GetDefault,
+        frame_support::traits::GetDefault,
+    >;
+    #[allow(type_alias_bounds)]
+    pub(super) type Allowlist<T: Config> = StorageDoubleMap<
+        _GeneratedPrefixForStorageAllowlist<T>,
+        Twox128,
+        H160,
+        Twox128,
+        H160,
+        bool,
+        ValueQuery,
+        frame_support::traits::GetDefault,
+        frame_support::traits::GetDefault,
+    >;
+    impl<T: Config> Pallet<T> {
+        pub fn toggle_sponsoring(contract: H160, enabled: bool) {
+            <SelfSponsoring<T>>::insert(contract, enabled);
+        }
+        pub fn set_sponsoring_rate_limit(contract: H160, rate_limit: T::BlockNumber) {
+            <SponsoringRateLimit<T>>::insert(contract, rate_limit);
+        }
+        #[doc = " Default is returned if allowlist is disabled"]
+        pub fn allowed(contract: H160, user: H160, default: bool) -> bool {
+            if !<AllowlistEnabled<T>>::get(contract) {
+                return default;
+            }
+            <Allowlist<T>>::get(&contract, &user) || <Owner<T>>::get(&contract) == user
+        }
+        pub fn toggle_allowlist(contract: H160, enabled: bool) {
+            <AllowlistEnabled<T>>::insert(contract, enabled)
+        }
+        pub fn toggle_allowed(contract: H160, user: H160, allowed: bool) {
+            <Allowlist<T>>::insert(contract, user, allowed);
+        }
+        pub fn ensure_owner(contract: H160, user: H160) -> Result<()> {
+            {
+                if !(<Owner<T>>::get(&contract) == user) {
+                    {
+                        return Err("no permission".into());
+                    };
+                }
+            };
+            Ok(())
+        }
+    }
+    impl<T: Config> Pallet<T> {
+        #[doc(hidden)]
+        pub fn pallet_constants_metadata(
+        ) -> frame_support::sp_std::vec::Vec<frame_support::metadata::PalletConstantMetadata>
+        {
+            ::alloc::vec::Vec::new()
+        }
+    }
+    impl<T: Config> Pallet<T> {
+        pub fn error_metadata() -> Option<frame_support::metadata::PalletErrorMetadata> {
+            Some(frame_support::metadata::PalletErrorMetadata {
+                ty: frame_support::scale_info::meta_type::<Error<T>>(),
+            })
+        }
+    }
+    #[doc = r" Type alias to `Pallet`, to be used by `construct_runtime`."]
+    #[doc = r""]
+    #[doc = r" Generated by `pallet` attribute macro."]
+    #[deprecated(note = "use `Pallet` instead")]
+    #[allow(dead_code)]
+    pub type Module<T> = Pallet<T>;
+    impl<T: Config> frame_support::traits::GetStorageVersion for Pallet<T> {
+        fn current_storage_version() -> frame_support::traits::StorageVersion {
+            frame_support::traits::StorageVersion::default()
+        }
+        fn on_chain_storage_version() -> frame_support::traits::StorageVersion {
+            frame_support::traits::StorageVersion::get::<Self>()
+        }
+    }
+    impl<T: Config> frame_support::traits::OnGenesis for Pallet<T> {
+        fn on_genesis() {
+            let storage_version = frame_support::traits::StorageVersion::default();
+            storage_version.put::<Self>();
+        }
+    }
+    impl<T: Config> frame_support::traits::PalletInfoAccess for Pallet<T> {
+        fn index() -> usize {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::index::<
+                Self,
+            >()
+            .expect(
+                "Pallet is part of the runtime because pallet `Config` trait is \
+						implemented by the runtime",
+            )
+        }
+        fn name() -> &'static str {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::name::<
+                Self,
+            >()
+            .expect(
+                "Pallet is part of the runtime because pallet `Config` trait is \
+						implemented by the runtime",
+            )
+        }
+        fn module_name() -> &'static str {
+            < < T as frame_system :: Config > :: PalletInfo as frame_support :: traits :: PalletInfo > :: module_name :: < Self > () . expect ("Pallet is part of the runtime because pallet `Config` trait is \
+						implemented by the runtime")
+        }
+        fn crate_version() -> frame_support::traits::CrateVersion {
+            frame_support::traits::CrateVersion {
+                major: 0u16,
+                minor: 1u8,
+                patch: 0u8,
+            }
+        }
+    }
+    impl<T: Config> frame_support::traits::StorageInfoTrait for Pallet<T> {
+        fn storage_info() -> frame_support::sp_std::vec::Vec<frame_support::traits::StorageInfo> {
+            #[allow(unused_mut)]
+            let mut res = ::alloc::vec::Vec::new();
+            {
+                let mut storage_info = < Owner < T > as frame_support :: traits :: PartialStorageInfoTrait > :: partial_storage_info () ;
+                res.append(&mut storage_info);
+            }
+            {
+                let mut storage_info = < SelfSponsoring < T > as frame_support :: traits :: PartialStorageInfoTrait > :: partial_storage_info () ;
+                res.append(&mut storage_info);
+            }
+            {
+                let mut storage_info = < SponsoringRateLimit < T > as frame_support :: traits :: PartialStorageInfoTrait > :: partial_storage_info () ;
+                res.append(&mut storage_info);
+            }
+            {
+                let mut storage_info = < SponsorBasket < T > as frame_support :: traits :: PartialStorageInfoTrait > :: partial_storage_info () ;
+                res.append(&mut storage_info);
+            }
+            {
+                let mut storage_info = < AllowlistEnabled < T > as frame_support :: traits :: PartialStorageInfoTrait > :: partial_storage_info () ;
+                res.append(&mut storage_info);
+            }
+            {
+                let mut storage_info = < Allowlist < T > as frame_support :: traits :: PartialStorageInfoTrait > :: partial_storage_info () ;
+                res.append(&mut storage_info);
+            }
+            res
+        }
+    }
+    #[doc(hidden)]
+    pub mod __substrate_call_check {
+        #[doc(hidden)]
+        pub use __is_call_part_defined_0 as is_call_part_defined;
+    }
+    #[doc = r"Contains one variant per dispatchable that can be called by an extrinsic."]
+    #[codec(encode_bound())]
+    #[codec(decode_bound())]
+    #[scale_info(skip_type_params(T), capture_docs = "always")]
+    #[allow(non_camel_case_types)]
+    pub enum Call<T: Config> {
+        #[doc(hidden)]
+        #[codec(skip)]
+        __Ignore(
+            frame_support::sp_std::marker::PhantomData<(T,)>,
+            frame_support::Never,
+        ),
+    }
+    const _: () = {
+        impl<T: Config> core::fmt::Debug for Call<T> {
+            fn fmt(&self, fmt: &mut core::fmt::Formatter) -> core::fmt::Result {
+                match *self {
+                    Self::__Ignore(ref _0, ref _1) => fmt
+                        .debug_tuple("Call::__Ignore")
+                        .field(&_0)
+                        .field(&_1)
+                        .finish(),
+                }
+            }
+        }
+    };
+    const _: () = {
+        impl<T: Config> core::clone::Clone for Call<T> {
+            fn clone(&self) -> Self {
+                match self {
+                    Self::__Ignore(ref _0, ref _1) => {
+                        Self::__Ignore(core::clone::Clone::clone(_0), core::clone::Clone::clone(_1))
+                    }
+                }
+            }
+        }
+    };
+    const _: () = {
+        impl<T: Config> core::cmp::Eq for Call<T> {}
+    };
+    const _: () = {
+        impl<T: Config> core::cmp::PartialEq for Call<T> {
+            fn eq(&self, other: &Self) -> bool {
+                match (self, other) {
+                    (Self::__Ignore(_0, _1), Self::__Ignore(_0_other, _1_other)) => {
+                        true && _0 == _0_other && _1 == _1_other
+                    }
+                }
+            }
+        }
+    };
+    const _: () = {
+        #[allow(non_camel_case_types)]
+        impl<T: Config> ::codec::Encode for Call<T> {}
+        impl<T: Config> ::codec::EncodeLike for Call<T> {}
+    };
+    const _: () = {
+        #[allow(non_camel_case_types)]
+        impl<T: Config> ::codec::Decode for Call<T> {
+            fn decode<__CodecInputEdqy: ::codec::Input>(
+                __codec_input_edqy: &mut __CodecInputEdqy,
+            ) -> ::core::result::Result<Self, ::codec::Error> {
+                match __codec_input_edqy
+                    .read_byte()
+                    .map_err(|e| e.chain("Could not decode `Call`, failed to read variant byte"))?
+                {
+                    _ => ::core::result::Result::Err(<_ as ::core::convert::Into<_>>::into(
+                        "Could not decode `Call`, variant doesn\'t exist",
+                    )),
+                }
+            }
+        }
+    };
+    #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
+    const _: () = {
+        impl<T: Config> ::scale_info::TypeInfo for Call<T>
+        where
+            frame_support::sp_std::marker::PhantomData<(T,)>: ::scale_info::TypeInfo + 'static,
+            T: Config + 'static,
+        {
+            type Identity = Self;
+            fn type_info() -> ::scale_info::Type {
+                ::scale_info::Type::builder()
+                    .path(::scale_info::Path::new(
+                        "Call",
+                        "pallet_evm_contract_helpers::pallet",
+                    ))
+                    .type_params(<[_]>::into_vec(box [::scale_info::TypeParameter::new(
+                        "T",
+                        ::core::option::Option::None,
+                    )]))
+                    .docs_always(&[
+                        "Contains one variant per dispatchable that can be called by an extrinsic.",
+                    ])
+                    .variant(::scale_info::build::Variants::new())
+            }
+        };
+    };
+    impl<T: Config> Call<T> {}
+    impl<T: Config> frame_support::dispatch::GetDispatchInfo for Call<T> {
+        fn get_dispatch_info(&self) -> frame_support::dispatch::DispatchInfo {
+            match *self {
+                Self::__Ignore(_, _) => {
+                    ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
+                        &["internal error: entered unreachable code: "],
+                        &match (&"__Ignore cannot be used",) {
+                            (arg0,) => [::core::fmt::ArgumentV1::new(
+                                arg0,
+                                ::core::fmt::Display::fmt,
+                            )],
+                        },
+                    ))
+                }
+            }
+        }
+    }
+    impl<T: Config> frame_support::dispatch::GetCallName for Call<T> {
+        fn get_call_name(&self) -> &'static str {
+            match *self {
+                Self::__Ignore(_, _) => {
+                    ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
+                        &["internal error: entered unreachable code: "],
+                        &match (&"__PhantomItem cannot be used.",) {
+                            (arg0,) => [::core::fmt::ArgumentV1::new(
+                                arg0,
+                                ::core::fmt::Display::fmt,
+                            )],
+                        },
+                    ))
+                }
+            }
+        }
+        fn get_call_names() -> &'static [&'static str] {
+            &[]
+        }
+    }
+    impl<T: Config> frame_support::traits::UnfilteredDispatchable for Call<T> {
+        type Origin = frame_system::pallet_prelude::OriginFor<T>;
+        fn dispatch_bypass_filter(
+            self,
+            origin: Self::Origin,
+        ) -> frame_support::dispatch::DispatchResultWithPostInfo {
+            match self {
+                Self::__Ignore(_, _) => {
+                    let _ = origin;
+                    {
+                        {
+                            ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
+                                &["internal error: entered unreachable code: "],
+                                &match (&"__PhantomItem cannot be used.",) {
+                                    (arg0,) => [::core::fmt::ArgumentV1::new(
+                                        arg0,
+                                        ::core::fmt::Display::fmt,
+                                    )],
+                                },
+                            ))
+                        }
+                    };
+                }
+            }
+        }
+    }
+    impl<T: Config> frame_support::dispatch::Callable<T> for Pallet<T> {
+        type Call = Call<T>;
+    }
+    impl<T: Config> Pallet<T> {
+        #[doc(hidden)]
+        pub fn call_functions() -> frame_support::metadata::PalletCallMetadata {
+            frame_support::scale_info::meta_type::<Call<T>>().into()
+        }
+    }
+    impl<T: Config> frame_support::sp_std::fmt::Debug for Error<T> {
+        fn fmt(
+            &self,
+            f: &mut frame_support::sp_std::fmt::Formatter<'_>,
+        ) -> frame_support::sp_std::fmt::Result {
+            f.write_str(self.as_str())
+        }
+    }
+    impl<T: Config> Error<T> {
+        pub fn as_u8(&self) -> u8 {
+            match &self {
+                Self::__Ignore(_, _) => {
+                    ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
+                        &["internal error: entered unreachable code: "],
+                        &match (&"`__Ignore` can never be constructed",) {
+                            (arg0,) => [::core::fmt::ArgumentV1::new(
+                                arg0,
+                                ::core::fmt::Display::fmt,
+                            )],
+                        },
+                    ))
+                }
+                Self::NoPermission => 0usize as u8,
+            }
+        }
+        pub fn as_str(&self) -> &'static str {
+            match &self {
+                Self::__Ignore(_, _) => {
+                    ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
+                        &["internal error: entered unreachable code: "],
+                        &match (&"`__Ignore` can never be constructed",) {
+                            (arg0,) => [::core::fmt::ArgumentV1::new(
+                                arg0,
+                                ::core::fmt::Display::fmt,
+                            )],
+                        },
+                    ))
+                }
+                Self::NoPermission => "NoPermission",
+            }
+        }
+    }
+    impl<T: Config> From<Error<T>> for &'static str {
+        fn from(err: Error<T>) -> &'static str {
+            err.as_str()
+        }
+    }
+    impl<T: Config> From<Error<T>> for frame_support::sp_runtime::DispatchError {
+        fn from(err: Error<T>) -> Self {
+            let index = < < T as frame_system :: Config > :: PalletInfo as frame_support :: traits :: PalletInfo > :: index :: < Pallet < T > > () . expect ("Every active module has an index in the runtime; qed") as u8 ;
+            frame_support::sp_runtime::DispatchError::Module {
+                index,
+                error: err.as_u8(),
+                message: Some(err.as_str()),
+            }
+        }
+    }
+    #[doc(hidden)]
+    pub mod __substrate_event_check {
+        #[doc(hidden)]
+        pub use __is_event_part_defined_1 as is_event_part_defined;
+    }
+    impl<T: Config> Pallet<T> {
+        #[doc(hidden)]
+        pub fn storage_metadata() -> frame_support::metadata::PalletStorageMetadata {
+            frame_support :: metadata :: PalletStorageMetadata { prefix : < < T as frame_system :: Config > :: PalletInfo as frame_support :: traits :: PalletInfo > :: name :: < Pallet < T > > () . expect ("Every active pallet has a name in the runtime; qed") , entries : { # [allow (unused_mut)] let mut entries = :: alloc :: vec :: Vec :: new () ; { < Owner < T > as frame_support :: storage :: StorageEntryMetadataBuilder > :: build_metadata (:: alloc :: vec :: Vec :: new () , & mut entries) ; } { < SelfSponsoring < T > as frame_support :: storage :: StorageEntryMetadataBuilder > :: build_metadata (:: alloc :: vec :: Vec :: new () , & mut entries) ; } { < SponsoringRateLimit < T > as frame_support :: storage :: StorageEntryMetadataBuilder > :: build_metadata (:: alloc :: vec :: Vec :: new () , & mut entries) ; } { < SponsorBasket < T > as frame_support :: storage :: StorageEntryMetadataBuilder > :: build_metadata (:: alloc :: vec :: Vec :: new () , & mut entries) ; } { < AllowlistEnabled < T > as frame_support :: storage :: StorageEntryMetadataBuilder > :: build_metadata (:: alloc :: vec :: Vec :: new () , & mut entries) ; } { < Allowlist < T > as frame_support :: storage :: StorageEntryMetadataBuilder > :: build_metadata (:: alloc :: vec :: Vec :: new () , & mut entries) ; } entries } , }
+        }
+    }
+    pub(super) struct _GeneratedPrefixForStorageOwner<T>(core::marker::PhantomData<(T,)>);
+    impl<T: Config> frame_support::traits::StorageInstance for _GeneratedPrefixForStorageOwner<T> {
+        fn pallet_prefix() -> &'static str {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::name::<
+                Pallet<T>,
+            >()
+            .expect("Every active pallet has a name in the runtime; qed")
+        }
+        const STORAGE_PREFIX: &'static str = "Owner";
+    }
+    pub(super) struct _GeneratedPrefixForStorageSelfSponsoring<T>(core::marker::PhantomData<(T,)>);
+    impl<T: Config> frame_support::traits::StorageInstance
+        for _GeneratedPrefixForStorageSelfSponsoring<T>
+    {
+        fn pallet_prefix() -> &'static str {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::name::<
+                Pallet<T>,
+            >()
+            .expect("Every active pallet has a name in the runtime; qed")
+        }
+        const STORAGE_PREFIX: &'static str = "SelfSponsoring";
+    }
+    pub(super) struct _GeneratedPrefixForStorageSponsoringRateLimit<T>(
+        core::marker::PhantomData<(T,)>,
+    );
+    impl<T: Config> frame_support::traits::StorageInstance
+        for _GeneratedPrefixForStorageSponsoringRateLimit<T>
+    {
+        fn pallet_prefix() -> &'static str {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::name::<
+                Pallet<T>,
+            >()
+            .expect("Every active pallet has a name in the runtime; qed")
+        }
+        const STORAGE_PREFIX: &'static str = "SponsoringRateLimit";
+    }
+    pub(super) struct _GeneratedPrefixForStorageSponsorBasket<T>(core::marker::PhantomData<(T,)>);
+    impl<T: Config> frame_support::traits::StorageInstance
+        for _GeneratedPrefixForStorageSponsorBasket<T>
+    {
+        fn pallet_prefix() -> &'static str {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::name::<
+                Pallet<T>,
+            >()
+            .expect("Every active pallet has a name in the runtime; qed")
+        }
+        const STORAGE_PREFIX: &'static str = "SponsorBasket";
+    }
+    pub(super) struct _GeneratedPrefixForStorageAllowlistEnabled<T>(
+        core::marker::PhantomData<(T,)>,
+    );
+    impl<T: Config> frame_support::traits::StorageInstance
+        for _GeneratedPrefixForStorageAllowlistEnabled<T>
+    {
+        fn pallet_prefix() -> &'static str {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::name::<
+                Pallet<T>,
+            >()
+            .expect("Every active pallet has a name in the runtime; qed")
+        }
+        const STORAGE_PREFIX: &'static str = "AllowlistEnabled";
+    }
+    pub(super) struct _GeneratedPrefixForStorageAllowlist<T>(core::marker::PhantomData<(T,)>);
+    impl<T: Config> frame_support::traits::StorageInstance for _GeneratedPrefixForStorageAllowlist<T> {
+        fn pallet_prefix() -> &'static str {
+            <<T as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::name::<
+                Pallet<T>,
+            >()
+            .expect("Every active pallet has a name in the runtime; qed")
+        }
+        const STORAGE_PREFIX: &'static str = "Allowlist";
+    }
+    #[doc(hidden)]
+    pub mod __substrate_inherent_check {
+        #[doc(hidden)]
+        pub use __is_inherent_part_defined_2 as is_inherent_part_defined;
+    }
+    #[doc = r" Hidden instance generated to be internally used when module is used without"]
+    #[doc = r" instance."]
+    #[doc(hidden)]
+    pub type __InherentHiddenInstance = ();
+    pub(super) trait Store {
+        type Owner;
+        type SelfSponsoring;
+        type SponsoringRateLimit;
+        type SponsorBasket;
+        type AllowlistEnabled;
+        type Allowlist;
+    }
+    impl<T: Config> Store for Pallet<T> {
+        type Owner = Owner<T>;
+        type SelfSponsoring = SelfSponsoring<T>;
+        type SponsoringRateLimit = SponsoringRateLimit<T>;
+        type SponsorBasket = SponsorBasket<T>;
+        type AllowlistEnabled = AllowlistEnabled<T>;
+        type Allowlist = Allowlist<T>;
+    }
+    impl<T: Config> frame_support::traits::Hooks<<T as frame_system::Config>::BlockNumber>
+        for Pallet<T>
+    {
+    }
+    impl<T: Config> frame_support::traits::OnFinalize<<T as frame_system::Config>::BlockNumber>
+        for Pallet<T>
+    {
+        fn on_finalize(n: <T as frame_system::Config>::BlockNumber) {
+            let __within_span__ = {
+                use ::tracing::__macro_support::Callsite as _;
+                static CALLSITE: ::tracing::__macro_support::MacroCallsite = {
+                    use ::tracing::__macro_support::MacroCallsite;
+                    static META: ::tracing::Metadata<'static> = {
+                        ::tracing_core::metadata::Metadata::new(
+                            "on_finalize",
+                            "pallet_evm_contract_helpers::pallet",
+                            ::tracing::Level::TRACE,
+                            Some("pallets/evm-contract-helpers/src/lib.rs"),
+                            Some(7u32),
+                            Some("pallet_evm_contract_helpers::pallet"),
+                            ::tracing_core::field::FieldSet::new(
+                                &[],
+                                ::tracing_core::callsite::Identifier(&CALLSITE),
+                            ),
+                            ::tracing::metadata::Kind::SPAN,
+                        )
+                    };
+                    MacroCallsite::new(&META)
+                };
+                let mut interest = ::tracing::subscriber::Interest::never();
+                if ::tracing::Level::TRACE <= ::tracing::level_filters::STATIC_MAX_LEVEL
+                    && ::tracing::Level::TRACE <= ::tracing::level_filters::LevelFilter::current()
+                    && {
+                        interest = CALLSITE.interest();
+                        !interest.is_never()
+                    }
+                    && CALLSITE.is_enabled(interest)
+                {
+                    let meta = CALLSITE.metadata();
+                    ::tracing::Span::new(meta, &{ meta.fields().value_set(&[]) })
+                } else {
+                    let span = CALLSITE.disabled_span();
+                    {};
+                    span
+                }
+            };
+            let __tracing_guard__ = __within_span__.enter();
+            < Self as frame_support :: traits :: Hooks < < T as frame_system :: Config > :: BlockNumber > > :: on_finalize (n)
+        }
+    }
+    impl<T: Config> frame_support::traits::OnIdle<<T as frame_system::Config>::BlockNumber>
+        for Pallet<T>
+    {
+        fn on_idle(
+            n: <T as frame_system::Config>::BlockNumber,
+            remaining_weight: frame_support::weights::Weight,
+        ) -> frame_support::weights::Weight {
+            < Self as frame_support :: traits :: Hooks < < T as frame_system :: Config > :: BlockNumber > > :: on_idle (n , remaining_weight)
+        }
+    }
+    impl<T: Config> frame_support::traits::OnInitialize<<T as frame_system::Config>::BlockNumber>
+        for Pallet<T>
+    {
+        fn on_initialize(
+            n: <T as frame_system::Config>::BlockNumber,
+        ) -> frame_support::weights::Weight {
+            let __within_span__ = {
+                use ::tracing::__macro_support::Callsite as _;
+                static CALLSITE: ::tracing::__macro_support::MacroCallsite = {
+                    use ::tracing::__macro_support::MacroCallsite;
+                    static META: ::tracing::Metadata<'static> = {
+                        ::tracing_core::metadata::Metadata::new(
+                            "on_initialize",
+                            "pallet_evm_contract_helpers::pallet",
+                            ::tracing::Level::TRACE,
+                            Some("pallets/evm-contract-helpers/src/lib.rs"),
+                            Some(7u32),
+                            Some("pallet_evm_contract_helpers::pallet"),
+                            ::tracing_core::field::FieldSet::new(
+                                &[],
+                                ::tracing_core::callsite::Identifier(&CALLSITE),
+                            ),
+                            ::tracing::metadata::Kind::SPAN,
+                        )
+                    };
+                    MacroCallsite::new(&META)
+                };
+                let mut interest = ::tracing::subscriber::Interest::never();
+                if ::tracing::Level::TRACE <= ::tracing::level_filters::STATIC_MAX_LEVEL
+                    && ::tracing::Level::TRACE <= ::tracing::level_filters::LevelFilter::current()
+                    && {
+                        interest = CALLSITE.interest();
+                        !interest.is_never()
+                    }
+                    && CALLSITE.is_enabled(interest)
+                {
+                    let meta = CALLSITE.metadata();
+                    ::tracing::Span::new(meta, &{ meta.fields().value_set(&[]) })
+                } else {
+                    let span = CALLSITE.disabled_span();
+                    {};
+                    span
+                }
+            };
+            let __tracing_guard__ = __within_span__.enter();
+            < Self as frame_support :: traits :: Hooks < < T as frame_system :: Config > :: BlockNumber > > :: on_initialize (n)
+        }
+    }
+    impl<T: Config> frame_support::traits::OnRuntimeUpgrade for Pallet<T> {
+        fn on_runtime_upgrade() -> frame_support::weights::Weight {
+            let __within_span__ = {
+                use ::tracing::__macro_support::Callsite as _;
+                static CALLSITE: ::tracing::__macro_support::MacroCallsite = {
+                    use ::tracing::__macro_support::MacroCallsite;
+                    static META: ::tracing::Metadata<'static> = {
+                        ::tracing_core::metadata::Metadata::new(
+                            "on_runtime_update",
+                            "pallet_evm_contract_helpers::pallet",
+                            ::tracing::Level::TRACE,
+                            Some("pallets/evm-contract-helpers/src/lib.rs"),
+                            Some(7u32),
+                            Some("pallet_evm_contract_helpers::pallet"),
+                            ::tracing_core::field::FieldSet::new(
+                                &[],
+                                ::tracing_core::callsite::Identifier(&CALLSITE),
+                            ),
+                            ::tracing::metadata::Kind::SPAN,
+                        )
+                    };
+                    MacroCallsite::new(&META)
+                };
+                let mut interest = ::tracing::subscriber::Interest::never();
+                if ::tracing::Level::TRACE <= ::tracing::level_filters::STATIC_MAX_LEVEL
+                    && ::tracing::Level::TRACE <= ::tracing::level_filters::LevelFilter::current()
+                    && {
+                        interest = CALLSITE.interest();
+                        !interest.is_never()
+                    }
+                    && CALLSITE.is_enabled(interest)
+                {
+                    let meta = CALLSITE.metadata();
+                    ::tracing::Span::new(meta, &{ meta.fields().value_set(&[]) })
+                } else {
+                    let span = CALLSITE.disabled_span();
+                    {};
+                    span
+                }
+            };
+            let __tracing_guard__ = __within_span__.enter();
+            let pallet_name = < < T as frame_system :: Config > :: PalletInfo as frame_support :: traits :: PalletInfo > :: name :: < Self > () . unwrap_or ("<unknown pallet name>") ;
+            {
+                let lvl = ::log::Level::Info;
+                if lvl <= ::log::STATIC_MAX_LEVEL && lvl <= ::log::max_level() {
+                    ::log::__private_api_log(
+                        ::core::fmt::Arguments::new_v1(
+                            &["\u{2705} no migration for "],
+                            &match (&pallet_name,) {
+                                (arg0,) => [::core::fmt::ArgumentV1::new(
+                                    arg0,
+                                    ::core::fmt::Display::fmt,
+                                )],
+                            },
+                        ),
+                        lvl,
+                        &(
+                            frame_support::LOG_TARGET,
+                            "pallet_evm_contract_helpers::pallet",
+                            "pallets/evm-contract-helpers/src/lib.rs",
+                            7u32,
+                        ),
+                    );
+                }
+            };
+            < Self as frame_support :: traits :: Hooks < < T as frame_system :: Config > :: BlockNumber > > :: on_runtime_upgrade ()
+        }
+    }
+    impl<T: Config> frame_support::traits::OffchainWorker<<T as frame_system::Config>::BlockNumber>
+        for Pallet<T>
+    {
+        fn offchain_worker(n: <T as frame_system::Config>::BlockNumber) {
+            < Self as frame_support :: traits :: Hooks < < T as frame_system :: Config > :: BlockNumber > > :: offchain_worker (n)
+        }
+    }
+    impl<T: Config> frame_support::traits::IntegrityTest for Pallet<T> {
+        fn integrity_test() {
+            < Self as frame_support :: traits :: Hooks < < T as frame_system :: Config > :: BlockNumber > > :: integrity_test ()
+        }
+    }
+    #[doc(hidden)]
+    pub mod __substrate_genesis_config_check {
+        #[doc(hidden)]
+        pub use __is_genesis_config_defined_3 as is_genesis_config_defined;
+        #[doc(hidden)]
+        pub use __is_std_enabled_for_genesis_3 as is_std_enabled_for_genesis;
+    }
+    #[doc(hidden)]
+    pub mod __substrate_origin_check {
+        #[doc(hidden)]
+        pub use __is_origin_part_defined_4 as is_origin_part_defined;
+    }
+    #[doc(hidden)]
+    pub mod __substrate_validate_unsigned_check {
+        #[doc(hidden)]
+        pub use __is_validate_unsigned_part_defined_5 as is_validate_unsigned_part_defined;
+    }
+}