package hw.trezor.messages.definitions

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* Definitions type enum. Used to check the encoded EthereumNetworkInfo/EthereumTokenInfo/SolanaTokenInfo message.

• ETHEREUM_NETWORK = 0

• ETHEREUM_TOKEN = 1

• SOLANA_TOKEN = 2

• ETHEREUM_DISPLAY_FORMAT = 3

* Solidity struct / tuple. @embed

Used in: EthereumABIValueInfo

• repeated EthereumABIValueInfo fields = 1

• required bool is_dynamic = 2

  Whether the tuple is a dynamic ABI type, i.e. at least one of its fields is dynamic. For tuples nested inside an array the firmware ignores this flag and derives the value from `fields` instead.

* Solidity types. @embed

Used in: EthereumABIValueInfo

• ABI_ADDRESS = 0

• ABI_UINT256 = 1

• ABI_UINT248 = 2

• ABI_UINT160 = 3

• ABI_UINT128 = 4

• ABI_UINT120 = 5

• ABI_UINT112 = 6

• ABI_UINT96 = 7

• ABI_UINT72 = 8

• ABI_UINT64 = 9

• ABI_UINT48 = 10

• ABI_UINT40 = 11

• ABI_UINT32 = 12

• ABI_UINT24 = 13

• ABI_UINT16 = 14

• ABI_UINT8 = 15

• ABI_BOOL = 16

• ABI_INT160 = 17

• ABI_BYTES32 = 20

• ABI_BYTES16 = 21

• ABI_BYTES8 = 22

• ABI_BYTES4 = 23

• ABI_BYTES20 = 24

• ABI_BYTES = 30

  dynamic types

• ABI_STRING = 31

* Ethereum ERC-20 function parameter. @embed

Used in: EthereumABITupleInfo, EthereumDisplayFormatInfo

• optional EthereumABIType atomic = 1

  Exactly one of the following should be set:

  Atomic(parser)

• optional EthereumABIType dynamic = 2

  DynamicLeaf(parser)

• optional EthereumABITupleInfo tuple = 3

  Tuple(fields, is_dynamic)

• optional EthereumABIValueInfo array = 4

  Array(element_type)

* Ethereum display format - corresponding to `DisplayFormat` in `clear_signing.py`. @embed

• required uint64 chain_id = 1

• required bytes address = 2

• required bytes func_sig = 3

• required string intent = 4

• repeated EthereumABIValueInfo parameter_definitions = 5

• repeated EthereumERC7730FieldInfo field_definitions = 6

• optional string provider_name = 7

* ERC-7730 container path (paths starting with @). Note: keep this in sync with `ContainerPath` from `clear_signing.py` @embed

Used in: EthereumERC7730Path

• FROM = 1

• VALUE = 2

• TO = 3

* One entry of an ERC-7730 enum formatter: maps a value found in calldata to the string displayed to the user. @embed

Used in: EthereumERC7730FieldInfo

• required uint32 key = 1

• required string value = 2

* All available ERC-7730 field formatters. @embed

Used in: EthereumERC7730FieldInfo

• FORMATTER_ADDRESS_NAME = 0

• FORMATTER_AMOUNT = 1

• FORMATTER_TOKEN_AMOUNT = 2

• FORMATTER_UNIT = 3

• FORMATTER_RAW = 4

• FORMATTER_DATE = 5

• FORMATTER_CALLDATA = 6

• FORMATTER_ENUM = 7

* Definition of a single field according to ERC-7730. @embed

Used in: EthereumDisplayFormatInfo

• required EthereumERC7730Path path = 1

• required string label = 2

• required EthereumERC7730FieldFormatterType formatter = 3

• optional EthereumERC7730Path token_path = 4

  TokenAmountFormatter params

• optional bytes threshold = 5

• optional uint32 decimals = 6

  UnitFormatter params

• optional string base = 7

• optional bool prefix = 8

• optional bytes const_token_address = 9

  Constant token address, specific to the contract. Typically a metadata value, resolved by the parser.

• optional EthereumERC7730Path callee_path = 10

  CalldataFormatter params

  address of the called contract

• optional bytes selector = 11

  4-byte selector, when the embedded calldata is args-only

• repeated EthereumERC7730EnumEntry enum_values = 12

  EnumFormatter params

* Path used in ERC-7730 field definitions to access values. We currently support three kinds of value sources: * paths that access function parameters * container paths (starting with `@`) * constant values (a literal resolved by the parser, e.g. a `$.metadata.constants.*` reference or a literal `value`), not walked from calldata `$` and `#` paths are not supported. @embed

Used in: EthereumERC7730FieldInfo

• repeated sint32 path = 1

  Exactly one of the following should be set:

  eg. (0,) is encoded as [0], (1, 2) is encoded as [1, 2], etc.

• optional EthereumERC7730ContainerPath container_path = 2

• optional string const_value = 3

  a literal constant value, not walked from calldata

• optional sint32 slice_start = 4

• optional sint32 slice_end = 5

* Ethereum network definition. @embed

• required uint64 chain_id = 1

• required string symbol = 2

• required uint32 slip44 = 3

• required string name = 4

* Ethereum token definition. @embed

• required bytes address = 1

• required uint64 chain_id = 2

• required string symbol = 3

• required uint32 decimals = 4

• required string name = 5

* Solana token definition. @embed

• required bytes mint = 1

  token mint - unique token id

• required string symbol = 2

• required string name = 3