mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-29 09:38:08 +00:00
124 lines
3.1 KiB
Mako
124 lines
3.1 KiB
Mako
# generated from __init__.py.mako
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# do not edit manually!
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<%
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CONSTRUCT_TYPES = {
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"u64": "Int64ul",
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"i64": "Int64ul",
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"unix_timestamp": "Int64ul",
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"u32": "Int32ul",
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"i32": "Int32ul",
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"StakeAuthorize": "Int32ul",
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"u8": "Byte",
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"AuthorityType": "Byte",
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"pubkey": "PublicKey",
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"authority": "PublicKey",
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"string": "String",
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"memo": "Memo",
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}
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INSTRUCTION_TYPES = {
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0: "Pass",
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1: "Byte",
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4: "Int32ul",
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}
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def upper_snake_case(name):
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return "_".join(name.split(" ")).upper()
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def camelcase(name):
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return "".join([word.capitalize() for word in name.split(" ")])
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def instruction_id(instruction):
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return "INS_" + upper_snake_case(instruction.name)
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def instruction_struct_name(program, instruction):
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return camelcase(program.name) + "_" + camelcase(instruction.name) + "_Instruction"
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def instruction_subcon(program, instruction):
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if instruction.id is None:
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return "Pass"
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instruction_id_type = INSTRUCTION_TYPES[program.instruction_id_length]
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return f"Const({instruction.id}, {instruction_id_type})"
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%>\
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from enum import Enum
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from construct import (
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Byte,
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Const,
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GreedyBytes,
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GreedyRange,
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Int32ul,
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Int64ul,
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Optional,
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Pass,
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Select,
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Struct,
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)
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from .custom_constructs import (
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CompactArray,
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CompactStruct,
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HexStringAdapter,
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Memo,
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OptionalParameter,
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PublicKey,
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String,
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)
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class Program(Enum):
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% for program in programs.programs:
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${upper_snake_case(program.name)} = "${program.id}"
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% endfor
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% for program in programs.programs:
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${"#"} ${program.name} begin
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class ${camelcase(program.name)}Instruction(Enum):
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% for instruction in program.instructions:
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${upper_snake_case(instruction.name)} = ${instruction.id}
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% endfor
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% for instruction in program.instructions:
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${camelcase(program.name)}_${camelcase(instruction.name)} = Struct(
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"program_index" / Byte,
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"accounts" / CompactStruct(
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% for reference in instruction.references:
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% if reference.optional:
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"${reference.name}" / Optional(Byte),
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% else:
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"${reference.name}" / Byte,
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% endif
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% endfor
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% if instruction.is_multisig:
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"multisig_signers" / Optional(GreedyRange(Byte))
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% endif
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),
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"data" / CompactStruct(
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"instruction_id" / ${instruction_subcon(program, instruction)},
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% for parameter in instruction.parameters:
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% if parameter["optional"]:
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"${parameter["name"]}" / OptionalParameter(${CONSTRUCT_TYPES.get(parameter.type)}),
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% else:
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"${parameter["name"]}" / ${CONSTRUCT_TYPES.get(parameter.type, "Int64ul")},
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% endif
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% endfor
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),
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)
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% endfor
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${camelcase(program.name)}_Instruction = Select(
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%for instruction in program.instructions:
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${camelcase(program.name)}_${camelcase(instruction.name)},
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%endfor
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)
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${"#"} ${program.name} end
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% endfor
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PROGRAMS = {
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% for program in programs.programs:
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"${program.id}": ${camelcase(program.name)}_Instruction,
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%endfor
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}
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UnknownInstruction = Struct(
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"program_index" / Byte,
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"accounts" / CompactArray(Byte),
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"data" / HexStringAdapter(GreedyBytes),
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)
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