15 lines
408 B
Python
15 lines
408 B
Python
"""Shared layouts."""
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from construct import Bytes, Int32ul, Int64ul, PaddedString, Padding # type: ignore
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from construct import Struct as cStruct
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FEE_CALCULATOR_LAYOUT = cStruct("lamports_per_signature" / Int64ul)
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HASH_LAYOUT = Bytes(32)
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PUBLIC_KEY_LAYOUT = Bytes(32)
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RUST_STRING_LAYOUT = cStruct(
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"length" / Int32ul,
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Padding(4),
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"chars" / PaddedString(lambda this: this.length, "utf-8"),
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)
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