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Merge pull request #834 from multiversx/farm-staking-nft-impl-part-5
Farm staking nft impl part 5
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farm-staking/farm-staking-nft/src/common/custom_events.rs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,245 @@ | ||
| multiversx_sc::imports!(); | ||
| multiversx_sc::derive_imports!(); | ||
|
|
||
| use common_structs::{PaymentAttributesPair, PaymentsVec}; | ||
| use contexts::{ | ||
| claim_rewards_context::CompoundRewardsContext, | ||
| exit_farm_context::ExitFarmContext, | ||
| storage_cache::{FarmContracTraitBounds, StorageCache}, | ||
| }; | ||
|
|
||
| use super::token_attributes::StakingFarmNftTokenAttributes; | ||
|
|
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| #[derive(TypeAbi, TopEncode)] | ||
| pub struct EnterFarmEvent<M: ManagedTypeApi> { | ||
| farming_tokens: PaymentsVec<M>, | ||
| farm_token: EsdtTokenPayment<M>, | ||
| farm_supply: BigUint<M>, | ||
| reward_token_id: TokenIdentifier<M>, | ||
| reward_token_reserve: BigUint<M>, | ||
| farm_attributes: StakingFarmNftTokenAttributes<M>, | ||
| created_with_merge: bool, | ||
| } | ||
|
|
||
| #[derive(TypeAbi, TopEncode)] | ||
| pub struct ExitFarmEvent<M: ManagedTypeApi> { | ||
| farming_token_id: TokenIdentifier<M>, | ||
| farming_token_amount: BigUint<M>, | ||
| farm_token: EsdtTokenPayment<M>, | ||
| farm_supply: BigUint<M>, | ||
| reward_tokens: EsdtTokenPayment<M>, | ||
| reward_reserve: BigUint<M>, | ||
| farm_attributes: StakingFarmNftTokenAttributes<M>, | ||
| } | ||
|
|
||
| #[derive(TypeAbi, TopEncode)] | ||
| pub struct ClaimRewardsEvent<M: ManagedTypeApi> { | ||
| old_farm_token: EsdtTokenPayment<M>, | ||
| new_farm_token: EsdtTokenPayment<M>, | ||
| farm_supply: BigUint<M>, | ||
| reward_tokens: EsdtTokenPayment<M>, | ||
| reward_reserve: BigUint<M>, | ||
| old_farm_attributes: StakingFarmNftTokenAttributes<M>, | ||
| new_farm_attributes: StakingFarmNftTokenAttributes<M>, | ||
| created_with_merge: bool, | ||
| } | ||
|
|
||
| #[derive(TypeAbi, TopEncode)] | ||
| pub struct CompoundRewardsEvent<M: ManagedTypeApi> { | ||
| old_farm_token: EsdtTokenPayment<M>, | ||
| new_farm_token: EsdtTokenPayment<M>, | ||
| farm_supply: BigUint<M>, | ||
| reward_token_id: TokenIdentifier<M>, | ||
| compounded_reward: BigUint<M>, | ||
| reward_reserve: BigUint<M>, | ||
| old_farm_attributes: StakingFarmNftTokenAttributes<M>, | ||
| new_farm_attributes: StakingFarmNftTokenAttributes<M>, | ||
| created_with_merge: bool, | ||
| } | ||
|
|
||
| #[multiversx_sc::module] | ||
| pub trait CustomEventsModule { | ||
| fn emit_enter_farm_event<'a, C: FarmContracTraitBounds<Api = Self::Api>>( | ||
| &self, | ||
| caller: &ManagedAddress, | ||
| input_farming_tokens: PaymentsVec<Self::Api>, | ||
| output_farm_token: PaymentAttributesPair< | ||
| Self::Api, | ||
| StakingFarmNftTokenAttributes<Self::Api>, | ||
| >, | ||
| created_with_merge: bool, | ||
| storage_cache: StorageCache<'a, C>, | ||
| ) { | ||
| let epoch = self.blockchain().get_block_epoch(); | ||
| let block = self.blockchain().get_block_nonce(); | ||
| let timestamp = self.blockchain().get_block_timestamp(); | ||
|
|
||
| self.enter_farm_event( | ||
| caller, | ||
| epoch, | ||
| block, | ||
| timestamp, | ||
| &storage_cache.farming_token_id, | ||
| &EnterFarmEvent { | ||
| farming_tokens: input_farming_tokens, | ||
| farm_token: output_farm_token.payment, | ||
| farm_supply: storage_cache.farm_token_supply.clone(), | ||
| reward_token_id: storage_cache.reward_token_id.clone(), | ||
| reward_token_reserve: storage_cache.reward_reserve.clone(), | ||
| farm_attributes: output_farm_token.attributes, | ||
| created_with_merge, | ||
| }, | ||
| ) | ||
| } | ||
|
|
||
| fn emit_exit_farm_event<'a, C: FarmContracTraitBounds<Api = Self::Api>>( | ||
| &self, | ||
| caller: &ManagedAddress, | ||
| exit_farm_context: ExitFarmContext<Self::Api, StakingFarmNftTokenAttributes<Self::Api>>, | ||
| output_farming_tokens: EsdtTokenPayment<Self::Api>, | ||
| output_reward: EsdtTokenPayment<Self::Api>, | ||
| storage_cache: StorageCache<'a, C>, | ||
| ) { | ||
| let epoch = self.blockchain().get_block_epoch(); | ||
| let block = self.blockchain().get_block_nonce(); | ||
| let timestamp = self.blockchain().get_block_timestamp(); | ||
|
|
||
| self.exit_farm_event( | ||
| caller, | ||
| epoch, | ||
| block, | ||
| timestamp, | ||
| &storage_cache.farm_token_id, | ||
| &ExitFarmEvent { | ||
| farming_token_id: output_farming_tokens.token_identifier, | ||
| farming_token_amount: output_farming_tokens.amount, | ||
| farm_token: exit_farm_context.farm_token.payment, | ||
| farm_supply: storage_cache.farm_token_supply.clone(), | ||
| reward_tokens: output_reward, | ||
| reward_reserve: storage_cache.reward_reserve.clone(), | ||
| farm_attributes: exit_farm_context.farm_token.attributes, | ||
| }, | ||
| ) | ||
| } | ||
|
|
||
| fn emit_claim_rewards_event<'a, C: FarmContracTraitBounds<Api = Self::Api>>( | ||
| &self, | ||
| caller: &ManagedAddress, | ||
| input_farm_token: PaymentAttributesPair< | ||
| Self::Api, | ||
| StakingFarmNftTokenAttributes<Self::Api>, | ||
| >, | ||
| output_farm_token: PaymentAttributesPair< | ||
| Self::Api, | ||
| StakingFarmNftTokenAttributes<Self::Api>, | ||
| >, | ||
| output_reward: EsdtTokenPayment<Self::Api>, | ||
| created_with_merge: bool, | ||
| storage_cache: StorageCache<'a, C>, | ||
| ) { | ||
| let epoch = self.blockchain().get_block_epoch(); | ||
| let block = self.blockchain().get_block_nonce(); | ||
| let timestamp = self.blockchain().get_block_timestamp(); | ||
|
|
||
| self.claim_rewards_event( | ||
| caller, | ||
| epoch, | ||
| block, | ||
| timestamp, | ||
| &storage_cache.farm_token_id, | ||
| &ClaimRewardsEvent { | ||
| old_farm_token: input_farm_token.payment, | ||
| new_farm_token: output_farm_token.payment, | ||
| farm_supply: storage_cache.farm_token_supply.clone(), | ||
| reward_tokens: output_reward, | ||
| reward_reserve: storage_cache.reward_reserve.clone(), | ||
| old_farm_attributes: input_farm_token.attributes, | ||
| new_farm_attributes: output_farm_token.attributes, | ||
| created_with_merge, | ||
| }, | ||
| ) | ||
| } | ||
|
|
||
| fn emit_compound_rewards_event<'a, C: FarmContracTraitBounds<Api = Self::Api>>( | ||
| self, | ||
| caller: &ManagedAddress, | ||
| compound_rewards_context: CompoundRewardsContext< | ||
| Self::Api, | ||
| StakingFarmNftTokenAttributes<Self::Api>, | ||
| >, | ||
| output_farm_token: PaymentAttributesPair< | ||
| Self::Api, | ||
| StakingFarmNftTokenAttributes<Self::Api>, | ||
| >, | ||
| compounded_reward_amount: BigUint, | ||
| created_with_merge: bool, | ||
| storage_cache: StorageCache<'a, C>, | ||
| ) { | ||
| let epoch = self.blockchain().get_block_epoch(); | ||
| let block = self.blockchain().get_block_nonce(); | ||
| let timestamp = self.blockchain().get_block_timestamp(); | ||
|
|
||
| self.compound_rewards_event( | ||
| caller, | ||
| epoch, | ||
| block, | ||
| timestamp, | ||
| &storage_cache.farm_token_id, | ||
| &CompoundRewardsEvent { | ||
| old_farm_token: compound_rewards_context.first_farm_token.payment, | ||
| new_farm_token: output_farm_token.payment, | ||
| farm_supply: storage_cache.farm_token_supply.clone(), | ||
| reward_token_id: storage_cache.reward_token_id.clone(), | ||
| compounded_reward: compounded_reward_amount, | ||
| reward_reserve: storage_cache.reward_reserve.clone(), | ||
| old_farm_attributes: compound_rewards_context.first_farm_token.attributes, | ||
| new_farm_attributes: output_farm_token.attributes, | ||
| created_with_merge, | ||
| }, | ||
| ) | ||
| } | ||
|
|
||
| #[event("enter_farm")] | ||
| fn enter_farm_event( | ||
| &self, | ||
| #[indexed] caller: &ManagedAddress, | ||
| #[indexed] epoch: u64, | ||
| #[indexed] block: u64, | ||
| #[indexed] timestamp: u64, | ||
| #[indexed] farming_token: &TokenIdentifier, | ||
| enter_farm_event: &EnterFarmEvent<Self::Api>, | ||
| ); | ||
|
|
||
| #[event("exit_farm")] | ||
| fn exit_farm_event( | ||
| &self, | ||
| #[indexed] caller: &ManagedAddress, | ||
| #[indexed] epoch: u64, | ||
| #[indexed] block: u64, | ||
| #[indexed] timestamp: u64, | ||
| #[indexed] farm_token: &TokenIdentifier, | ||
| exit_farm_event: &ExitFarmEvent<Self::Api>, | ||
| ); | ||
|
|
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| #[event("claim_rewards")] | ||
| fn claim_rewards_event( | ||
| &self, | ||
| #[indexed] caller: &ManagedAddress, | ||
| #[indexed] epoch: u64, | ||
| #[indexed] block: u64, | ||
| #[indexed] timestamp: u64, | ||
| #[indexed] farm_token: &TokenIdentifier, | ||
| claim_rewards_event: &ClaimRewardsEvent<Self::Api>, | ||
| ); | ||
|
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| #[event("compound_rewards")] | ||
| fn compound_rewards_event( | ||
| self, | ||
| #[indexed] caller: &ManagedAddress, | ||
| #[indexed] epoch: u64, | ||
| #[indexed] block: u64, | ||
| #[indexed] timestamp: u64, | ||
| #[indexed] farm_token: &TokenIdentifier, | ||
| compound_rewards_event: &CompoundRewardsEvent<Self::Api>, | ||
| ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,4 @@ | ||
| pub mod custom_events; | ||
| pub mod farm_token_roles; | ||
| pub mod result_types; | ||
| pub mod token_attributes; | ||
|
|
||
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