43 lines
1.4 KiB
Python
Executable file
43 lines
1.4 KiB
Python
Executable file
#!/usr/bin/env python3
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import argparse
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import json
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import sys
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def dump_json(obj, out, pretty):
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if pretty:
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json.dump(obj, out, indent=2, sort_keys=True)
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else:
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json.dump(obj, out, separators=(",", ":"), sort_keys=True)
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return
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def main():
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parser = argparse.ArgumentParser(description="Set is_prefixed=false for all asset owners")
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parser.add_argument("-o", "--output", metavar="OUT", default="-", help="output filename (default: stdout)")
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parser.add_argument("-i", "--input", metavar="IN", default="-", help="input filename (default: stdin)")
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parser.add_argument("-p", "--pretty", action="store_true", default=False, help="pretty print output")
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opts = parser.parse_args()
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if opts.input == "-":
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genesis = json.load(sys.stdin)
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else:
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with open(opts.input, "r") as f:
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genesis = json.load(f)
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asset_owners = set()
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for asset in genesis["initial_assets"]:
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asset_owners.add(asset["issuer_name"])
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for account in genesis["initial_accounts"]:
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if account["name"] in asset_owners:
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account["is_prefixed"] = False
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if opts.output == "-":
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dump_json( genesis, sys.stdout, opts.pretty )
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sys.stdout.flush()
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else:
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with open(opts.output, "w") as f:
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dump_json( genesis, f, opts.pretty )
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return
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if __name__ == "__main__":
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main()
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