Transaction #72564
| Hash | 2af14a4e40f18388151e452cadb393070ca21d6542900d29fa8c26119d41b38a |
| Status | Success |
| Timestamp | 1092 days ago - 5/11/2021, 11:12:31 AM UTC+0 |
| Block | 72201 |
| Stamps Used | 151 |
| Burned Fee | 0.02323077 TAU |
| From | a85b07902b938a37b0501ddd29d1725f99c8daeec6f5f4b4b45b3d801ede599f |
| Contract Name | submission |
| Function Name | submit_contract |
Additional Info
| SubBlock Number | 0 |
| Nonce | 94 |
| Processor | 5b09493df6c18d17cc883ebce54fcb1f5afbd507533417fe32c006009a9c3c4a |
| Signature | 1b03e6ca171f2d9fe17e5edad414bcdd352d47927e281c1e9de4fb28bdd8d9af30b186989decea7fee1ab48b09bf7302690db0fa262eb008a6a596d6c9c0d60b |
| Stamps Supplied | 3250 |
| Stamps per TAU | 65 |
Kwargs
| code | ### # This is a simple smart contract # All Lamden smart contracts are programmed in Python # For complete contracting documentation please visit https://contracting.lamden.io/ # LST001 balances = Hash(default_value=0) # LST002 metadata = Hash() @construct def seed(): # LST001 - MINT SUPPLY to wallet that submits the contract balances[ctx.caller] = 1_000_000_000_000 # LST002 metadata['token_name'] = "GOLD" metadata['token_symbol'] = "GOLD" metadata['operator'] = ctx.caller # LST002 @export def change_metadata(key: str, value: Any): assert ctx.caller == metadata['operator'], 'Only operator can set metadata!' metadata[key] = value # LST001 @export def transfer(amount: float, to: str): assert amount > 0, 'Cannot send negative balances!' assert balances[ctx.caller] >= amount, 'Not enough coins to send!' balances[ctx.caller] -= amount balances[to] += amount # LST001 @export def approve(amount: float, to: str): assert amount > 0, 'Cannot send negative balances!' balances[ctx.caller, to] += amount # LST001 @export def transfer_from(amount: float, to: str, main_account: str): assert amount > 0, 'Cannot send negative balances!' 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) assert balances[main_account] >= amount, 'Not enough coins to send!' balances[main_account, ctx.caller] -= amount balances[main_account] -= amount balances[to] += amount |
| name | con_gold_contract |
State Changes
| Contract | con_gold_contract |
| Variable | balances |
| Key | a85b07902b938a37b0501ddd29d1725f99c8daeec6f5f4b4b45b3d801ede599f |
| New Value | 1000000000000 |
| Contract | con_gold_contract |
| Variable | metadata |
| Key | token_name |
| New Value | GOLD |
| Contract | con_gold_contract |
| Variable | metadata |
| Key | token_symbol |
| New Value | GOLD |
| Contract | con_gold_contract |
| Variable | metadata |
| Key | operator |
| New Value | a85b07902b938a37b0501ddd29d1725f99c8daeec6f5f4b4b45b3d801ede599f |
| Contract | con_gold_contract |
| Variable | __code__ |
| New Value | __balances = Hash(default_value=0, contract='con_gold_contract', name= 'balances') __metadata = Hash(contract='con_gold_contract', name='metadata') def ____(): __balances[ctx.caller] = 1000000000000 __metadata['token_name'] = 'GOLD' __metadata['token_symbol'] = 'GOLD' __metadata['operator'] = ctx.caller @__export('con_gold_contract') def change_metadata(key: str, value: Any): assert ctx.caller == __metadata['operator' ], 'Only operator can set metadata!' __metadata[key] = value @__export('con_gold_contract') def transfer(amount: float, to: str): assert amount > 0, 'Cannot send negative balances!' assert __balances[ctx.caller] >= amount, 'Not enough coins to send!' __balances[ctx.caller] -= amount __balances[to] += amount @__export('con_gold_contract') def approve(amount: float, to: str): assert amount > 0, 'Cannot send negative balances!' __balances[ctx.caller, to] += amount @__export('con_gold_contract') def transfer_from(amount: float, to: str, main_account: str): assert amount > 0, 'Cannot send negative balances!' 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) assert __balances[main_account] >= amount, 'Not enough coins to send!' __balances[main_account, ctx.caller] -= amount __balances[main_account] -= amount __balances[to] += amount |
| Contract | con_gold_contract |
| Variable | __compiled__ |
| New Value | 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 |
| Contract | con_gold_contract |
| Variable | __owner__ |
| New Value | null |
| Contract | con_gold_contract |
| Variable | __submitted__ |
| New Value | 2021,5,11,11,12,31,0 |
| Contract | con_gold_contract |
| Variable | __developer__ |
| New Value | a85b07902b938a37b0501ddd29d1725f99c8daeec6f5f4b4b45b3d801ede599f |
| Contract | currency |
| Variable | balances |
| Key | a85b07902b938a37b0501ddd29d1725f99c8daeec6f5f4b4b45b3d801ede599f |
| New Value | 1003.706926815002160077987307081342 |