Contract con_stardust_official_v1_0_268761


Contract Code


  
1 balances = Hash(default_value=0)
2
3 metadata = Hash()
4
5 @construct
6 def seed():
7 balances[ctx.caller] = 990000000000
8 balances["ff61544ea94eaaeb5df08ed863c4a938e9129aba6ceee5f31b6681bdede11b89"] = 10000000000
9
10 metadata["token_name"] = "Stardust"
11 metadata["token_symbol"] = "STDT"
12 metadata["token_logo_base64_png"] = ""
13 metadata["operator"] = "a07af7a861439d04acfcd6909dafd432e02ed2c783ba888bb279a402ae1bf319"
14
15 @export
16 def change_metadata(key: str, value: Any):
17 assert ctx.caller == metadata["operator"], "Only operator can set metadata!"
18 metadata[key] = value
19
20 @export
21 def transfer(amount: float, to: str):
22 assert amount > 0, "Cannot send negative balances!"
23 assert balances[ctx.caller] >= amount, "Not enough coins to send!"
24
25 balances[ctx.caller] -= amount
26 balances[to] += amount - (amount/100*5)
27 balances["a07af7a861439d04acfcd6909dafd432e02ed2c783ba888bb279a402ae1bf319"] += (amount/100*5)
28
29 @export
30 def approve(amount: float, to: str):
31 assert amount > 0, "Cannot send negative balances!"
32 balances[ctx.caller, to] += amount
33
34 @export
35 def transfer_from(amount: float, to: str, main_account: str):
36 assert amount > 0, "Cannot send negative balances!"
37 assert balances[main_account, ctx.caller] >= amount, "Not enough coins approved to send! You have {} and are trying to spend {}".format(balances[main_account, ctx.caller], amount)
38 assert balances[main_account] >= amount, "Not enough coins to send!"
39
40 balances[main_account, ctx.caller] -= amount
41 balances[main_account] -= amount
42 balances[to] += amount - (amount/100*5)
43 balances["a07af7a861439d04acfcd6909dafd432e02ed2c783ba888bb279a402ae1bf319"] += (amount/100*5)

Byte Code

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