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Companion for common 628 #689

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Merged
aurexav merged 1 commit into from
Jul 28, 2021
Merged

Companion for common 628 #689

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16 changes: 3 additions & 13 deletions runtime/crab/src/pallets/evm.rs
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Original file line number Diff line number Diff line change
@@ -1,11 +1,8 @@
// --- paritytech ---
use sp_core::{H160, U256};
use sp_runtime::DispatchResult;
use sp_core::U256;
// --- darwinia-network ---
use crate::*;
use darwinia_evm::{
runner::stack::Runner, ConcatAddressMapping, Config, EnsureAddressTruncated, IssuingHandler,
};
use darwinia_evm::{runner::stack::Runner, ConcatAddressMapping, Config, EnsureAddressTruncated};
use dvm_ethereum::account_basic::{DvmAccountBasic, KtonRemainBalance, RingRemainBalance};

pub type CrabPrecompiles<Runtime> = (
Expand Down Expand Up @@ -51,12 +48,5 @@ impl Config for Runtime {
type RingAccountBasic = DvmAccountBasic<Self, Ring, RingRemainBalance>;
type KtonAccountBasic = DvmAccountBasic<Self, Kton, KtonRemainBalance>;
type Runner = Runner<Self>;
type IssuingHandler = DisableIssuing;
}

pub struct DisableIssuing;
impl IssuingHandler for DisableIssuing {
fn handle(_: H160, _: H160, _: &[u8]) -> DispatchResult {
Err("unimplemented".into())
}
type IssuingHandler = ();
}