multiversx_sc_modules/bonding_curve/utils/
storage.rs

1multiversx_sc::imports!();
2multiversx_sc::derive_imports!();
3
4use super::structs::TokenOwnershipData;
5
6#[multiversx_sc::module]
7pub trait StorageModule {
8    #[storage_mapper("token_details")]
9    fn token_details(
10        &self,
11        token: &EsdtTokenIdentifier,
12    ) -> SingleValueMapper<TokenOwnershipData<Self::Api>>;
13
14    #[storage_mapper("bonding_curve")]
15    fn bonding_curve(&self, token: &EsdtTokenIdentifier) -> SingleValueMapper<ManagedBuffer>;
16
17    #[storage_mapper("owned_tokens")]
18    fn owned_tokens(&self, owner: &ManagedAddress) -> SetMapper<EsdtTokenIdentifier>;
19
20    #[storage_mapper("nonce_amount")]
21    fn nonce_amount(
22        &self,
23        identifier: &EsdtTokenIdentifier,
24        nonce: u64,
25    ) -> SingleValueMapper<BigUint>;
26}