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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| #!/usr/bin/env python3 | ||
| # Copyright (c) 2014-2019 The Bitcoin Core developers | ||
| # Copyright (c) DeFi Blockchain Developers | ||
| # Distributed under the MIT software license, see the accompanying | ||
| # file LICENSE or http://www.opensource.org/licenses/mit-license.php. | ||
| """Test burn address tracking""" | ||
|
|
||
| from test_framework.test_framework import DefiTestFramework | ||
|
|
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| from test_framework.authproxy import JSONRPCException | ||
| from test_framework.util import assert_equal | ||
|
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| from decimal import Decimal | ||
|
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| class TransferBurnTest(DefiTestFramework): | ||
| def set_test_params(self): | ||
| self.num_nodes = 1 | ||
| self.setup_clean_chain = True | ||
| self.extra_args = [['-txnotokens=0', '-amkheight=1', '-eunosheight=200', '-dakotaheight=1']] | ||
|
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| def run_test(self): | ||
|
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| # Burn address | ||
| old_burn_address = "mfdefichainDSTBurnAddressXXXZcE1vs" | ||
| burn_address = "mfburnZSAM7Gs1hpDeNaMotJXSGA7edosG" | ||
|
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| self.nodes[0].generate(101) | ||
|
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| # Create funded account address | ||
| address = self.nodes[0].getnewaddress() | ||
| self.nodes[0].sendtoaddress(address, 1) | ||
| self.nodes[0].generate(1) | ||
|
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||
| # Create tokens | ||
| self.nodes[0].createtoken({ | ||
| "symbol": "GOLD", | ||
| "name": "shiny gold", | ||
| "collateralAddress": address | ||
| }) | ||
| self.nodes[0].generate(1) | ||
|
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| self.nodes[0].createtoken({ | ||
| "symbol": "SILVER", | ||
| "name": "shiny silver", | ||
| "collateralAddress": address | ||
| }) | ||
| self.nodes[0].generate(1) | ||
|
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| # Mint tokens | ||
| self.nodes[0].minttokens(["100@128"]) | ||
| self.nodes[0].generate(1) | ||
|
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| self.nodes[0].minttokens(["100@129"]) | ||
| self.nodes[0].generate(1) | ||
|
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| # Send tokens to burn address | ||
| self.nodes[0].accounttoaccount(address, {old_burn_address:"100@128"}) | ||
| self.nodes[0].generate(1) | ||
|
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| self.nodes[0].accounttoaccount(address, {old_burn_address:"100@129"}) | ||
| self.nodes[0].generate(1) | ||
|
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| # Check balance | ||
| result = self.nodes[0].getaccount(old_burn_address) | ||
| assert_equal(result[0], "100.00000000@GOLD#128") | ||
| assert_equal(result[1], "100.00000000@SILVER#129") | ||
|
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| # Move to fork height | ||
| self.nodes[0].generate(200 - self.nodes[0].getblockcount()) | ||
|
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| # Check funds have moved | ||
| assert_equal(len(self.nodes[0].getaccount(old_burn_address)), 0) | ||
| result = self.nodes[0].getaccount(burn_address) | ||
| assert_equal(result[0], "100.00000000@GOLD#128") | ||
| assert_equal(result[1], "100.00000000@SILVER#129") | ||
|
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| result = self.nodes[0].listburnhistory() | ||
| assert_equal(result[0]['owner'], burn_address) | ||
| assert_equal(result[0]['type'], 'AccountToAccount') | ||
| assert_equal(result[0]['amounts'][0], '100.00000000@SILVER#129') | ||
| assert_equal(result[1]['owner'], burn_address) | ||
| assert_equal(result[1]['type'], 'AccountToAccount') | ||
| assert_equal(result[1]['amounts'][0], '100.00000000@GOLD#128') | ||
|
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| result = self.nodes[0].getburnaddressinfo() | ||
| assert_equal(result['address'], burn_address) | ||
| assert_equal(result['amount'], Decimal('0.00000000')) | ||
| assert_equal(result['tokens'][0], '100.00000000@GOLD#128') | ||
| assert_equal(result['tokens'][1], '100.00000000@SILVER#129') | ||
|
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| # Revert fork block | ||
| self.nodes[0].invalidateblock(self.nodes[0].getblockhash(200)) | ||
|
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| assert_equal(len(self.nodes[0].getaccount(burn_address)), 0) | ||
| result = self.nodes[0].getaccount(old_burn_address) | ||
| assert_equal(result[0], "100.00000000@GOLD#128") | ||
| assert_equal(result[1], "100.00000000@SILVER#129") | ||
|
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| assert_equal(len(self.nodes[0].listburnhistory()), 0) | ||
|
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| result = self.nodes[0].getburnaddressinfo() | ||
| assert_equal(result['address'], burn_address) | ||
| assert_equal(result['amount'], Decimal('0.00000000')) | ||
| assert_equal(len(result['tokens']), 0) | ||
|
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| if __name__ == '__main__': | ||
| TransferBurnTest().main() |
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