numbat_wasm_debug/api/
blockchain_api_mock.rs

1use crate::TxContext;
2use numbat_wasm::types::{Address, BigUint, DcdtTokenData, ManagedAddress, TokenIdentifier, H256};
3
4impl numbat_wasm::api::BlockchainApi for TxContext {
5    fn get_sc_address_legacy(&self) -> Address {
6        self.tx_input_box.to.clone()
7    }
8
9    fn get_owner_address_legacy(&self) -> Address {
10        self.blockchain_info_box
11            .contract_owner
12            .clone()
13            .unwrap_or_else(|| panic!("contract owner address not set"))
14    }
15
16    fn get_shard_of_address_legacy(&self, _address: &Address) -> u32 {
17        panic!("get_shard_of_address not implemented")
18    }
19
20    fn is_smart_contract_legacy(&self, _address: &Address) -> bool {
21        panic!("is_smart_contract not implemented")
22
23        /*
24        Mock used when testing the marketplace contract
25
26        let mut addr_slice = [0u8; 32];
27        hex::decode_to_slice(b"6d61726b6574706c6163655f636f6e74726163745f5f5f5f5f5f5f5f5f5f5f5f",
28            &mut addr_slice);
29
30        _address == &Address::from_slice(&addr_slice)
31        */
32    }
33
34    fn get_caller_legacy(&self) -> Address {
35        self.tx_input_box.from.clone()
36    }
37
38    fn get_balance_legacy(&self, address: &Address) -> BigUint<Self> {
39        assert!(
40            address == &self.get_sc_address_legacy(),
41            "get balance not yet implemented for accounts other than the contract itself"
42        );
43        self.insert_new_big_uint(self.blockchain_info_box.contract_balance.clone())
44    }
45
46    fn get_state_root_hash_legacy(&self) -> H256 {
47        panic!("get_state_root_hash_legacy not yet implemented")
48    }
49
50    fn get_tx_hash_legacy(&self) -> H256 {
51        self.tx_input_box.tx_hash.clone()
52    }
53
54    fn get_gas_left(&self) -> u64 {
55        self.tx_input_box.gas_limit
56    }
57
58    fn get_block_timestamp(&self) -> u64 {
59        self.blockchain_info_box.current_block_info.block_timestamp
60    }
61
62    fn get_block_nonce(&self) -> u64 {
63        self.blockchain_info_box.current_block_info.block_nonce
64    }
65
66    fn get_block_round(&self) -> u64 {
67        self.blockchain_info_box.current_block_info.block_round
68    }
69
70    fn get_block_epoch(&self) -> u64 {
71        self.blockchain_info_box.current_block_info.block_epoch
72    }
73
74    fn get_block_random_seed_legacy(&self) -> Box<[u8; 48]> {
75        self.blockchain_info_box
76            .current_block_info
77            .block_random_seed
78            .clone()
79    }
80
81    fn get_prev_block_timestamp(&self) -> u64 {
82        self.blockchain_info_box.previous_block_info.block_timestamp
83    }
84
85    fn get_prev_block_nonce(&self) -> u64 {
86        self.blockchain_info_box.previous_block_info.block_nonce
87    }
88
89    fn get_prev_block_round(&self) -> u64 {
90        self.blockchain_info_box.previous_block_info.block_round
91    }
92
93    fn get_prev_block_epoch(&self) -> u64 {
94        self.blockchain_info_box.previous_block_info.block_epoch
95    }
96
97    fn get_prev_block_random_seed_legacy(&self) -> Box<[u8; 48]> {
98        self.blockchain_info_box
99            .previous_block_info
100            .block_random_seed
101            .clone()
102    }
103
104    fn get_current_dcdt_nft_nonce(
105        &self,
106        _address: &Address,
107        _token: &TokenIdentifier<Self>,
108    ) -> u64 {
109        // TODO: Implement
110        0u64
111    }
112
113    // TODO: Include nonce and create a map like: TokenId -> Nonce -> Amount
114    fn get_dcdt_balance(
115        &self,
116        address: &ManagedAddress<Self>,
117        token: &TokenIdentifier<Self>,
118        _nonce: u64,
119    ) -> BigUint<Self> {
120        assert!(
121            address == &self.get_sc_address(),
122            "get_dcdt_balance not yet implemented for accounts other than the contract itself"
123        );
124
125        match self
126            .blockchain_info_box
127            .contract_dcdt
128            .get(&token.to_dcdt_identifier().into_vec())
129        {
130            Some(value) => self.insert_new_big_uint(value.clone()),
131            None => BigUint::zero(self.clone()),
132        }
133    }
134
135    fn get_dcdt_token_data(
136        &self,
137        _address: &ManagedAddress<Self>,
138        _token: &TokenIdentifier<Self>,
139        _nonce: u64,
140    ) -> DcdtTokenData<Self> {
141        panic!("get_dcdt_token_data not yet implemented")
142    }
143}
numbat_wasm_debug/api/blockchain_api_mock.rs

numbat_wasm_debug/api/
blockchain_api_mock.rs
