trezor-firmware/legacy/firmware/protob/messages-bitcoin.options

GetPublicKey.address_n                                      max_count:8
GetPublicKey.ecdsa_curve_name                               max_size:32
GetPublicKey.coin_name                                      max_size:21

PublicKey.xpub                                              max_size:113

GetAddress.address_n                                        max_count:8
GetAddress.coin_name                                        max_size:21

Address.address                                             max_size:130

SignTx.coin_name                                            max_size:21

SignMessage.address_n                                       max_count:8
SignMessage.message                                         max_size:1024
SignMessage.coin_name                                       max_size:21

VerifyMessage.address                                       max_size:130
VerifyMessage.signature                                     max_size:65
VerifyMessage.message                                       max_size:1024
VerifyMessage.coin_name                                     max_size:21

MessageSignature.address                                    max_size:130
MessageSignature.signature                                  max_size:65

TransactionType.inputs                                      max_count:1
TransactionType.bin_outputs                                 max_count:1
TransactionType.outputs                                     max_count:1
TransactionType.extra_data                                  max_size:1024

TxInputType.address_n                                       max_count:8
TxInputType.prev_hash                                       max_size:32
TxInputType.script_sig                                      max_size:1650
TxInputType.witness                                         max_size:109
TxInputType.ownership_proof                                 max_size:171
TxInputType.commitment_data                                 max_size:32
TxInputType.orig_hash                                       max_size:32
TxInputType.script_pubkey                                   max_size:520

TxOutputType.address                                        max_size:130
TxOutputType.address_n                                      max_count:8
TxOutputType.op_return_data                                 max_size:150
TxOutputType.orig_hash                                      max_size:32

TxOutputBinType.script_pubkey                               max_size:520

TxRequestDetailsType.tx_hash                                max_size:32

TxRequestSerializedType.signature                           max_size:73
TxRequestSerializedType.serialized_tx                       max_size:2048

MultisigRedeemScriptType.pubkeys                            max_count:15
MultisigRedeemScriptType.signatures                         max_count:15 max_size:73
MultisigRedeemScriptType.nodes                              max_count:15
MultisigRedeemScriptType.address_n                          max_count:8

HDNodePathType.address_n                                    max_count:8

TxInput.address_n                                           max_count:8
TxInput.prev_hash                                           max_size:32
TxInput.script_sig                                          max_size:1650
TxInput.witness                                             max_size:109
TxInput.ownership_proof                                     max_size:171
TxInput.commitment_data                                     max_size:32
TxInput.orig_hash                                           max_size:32
TxInput.script_pubkey                                       max_size:520

TxOutput.address                                            max_size:130
TxOutput.address_n                                          max_count:8
TxOutput.op_return_data                                     max_size:150
TxOutput.orig_hash                                          max_size:32

PrevInput.prev_hash                                         max_size:32
PrevInput.script_sig                                        max_size:1650

PrevOutput.script_pubkey                                    max_size:520

TxAckPrevExtraDataWrapper.extra_data_chunk                  type:FT_IGNORE

# Unused messages.
AuthorizeCoinJoin                                           skip_message:true
GetOwnershipId                                              skip_message:true
OwnershipId                                                 skip_message:true
GetOwnershipProof                                           skip_message:true
OwnershipProof                                              skip_message:true
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`GetPublicKey.address_n max_count:8`
			`GetPublicKey.ecdsa_curve_name max_size:32`
			`GetPublicKey.coin_name max_size:21`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`PublicKey.xpub max_size:113`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`GetAddress.address_n max_count:8`
			`GetAddress.coin_name max_size:21`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`Address.address max_size:130`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`SignTx.coin_name max_size:21`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`SignMessage.address_n max_count:8`
			`SignMessage.message max_size:1024`
			`SignMessage.coin_name max_size:21`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`VerifyMessage.address max_size:130`
			`VerifyMessage.signature max_size:65`
			`VerifyMessage.message max_size:1024`
			`VerifyMessage.coin_name max_size:21`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`MessageSignature.address max_size:130`
			`MessageSignature.signature max_size:65`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: use flattened protobuf symbols 2018-08-27 17:06:11 +00:00			`TransactionType.inputs max_count:1`
			`TransactionType.bin_outputs max_count:1`
			`TransactionType.outputs max_count:1`
			`TransactionType.extra_data max_size:1024`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: use flattened protobuf symbols 2018-08-27 17:06:11 +00:00			`TxInputType.address_n max_count:8`
			`TxInputType.prev_hash max_size:32`
			`TxInputType.script_sig max_size:1650`
common: Add witness field to TxInputType. 2020-05-25 15:04:57 +00:00			`TxInputType.witness max_size:109`
common: Add ownership_proof field to TxInputType. 2020-06-15 14:43:55 +00:00			`TxInputType.ownership_proof max_size:171`
common/protob: Add commitment_data to TxInputType. 2020-09-07 15:37:57 +00:00			`TxInputType.commitment_data max_size:32`
chore(common): Add orig_hash and orig_index fields to TxInput and TxOutput. 2020-09-23 17:34:36 +00:00			`TxInputType.orig_hash max_size:32`
feat(common): Add script_pubkey field to TxInput message. 2021-10-18 13:21:21 +00:00			`TxInputType.script_pubkey max_size:520`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: use flattened protobuf symbols 2018-08-27 17:06:11 +00:00			`TxOutputType.address max_size:130`
			`TxOutputType.address_n max_count:8`
legacy: Update op_return max size to 150 bytes The goal is to allow Trezor 1 to create TPoS contracts for Stakenet. Last year, Stakenet introduced a hard-fork [1] to change the way TPoS contracts are created, instead of a custom signature method, now it works with the output from the signMessage method, while this works for Trezor T, it doesn't work for Trezor 1 due to the 80 bytes limit on the OP_RETURN output while Stakenet allows up to 150 bytes [2], in a gitter discussion [3] we concluded that the change should be fine. The hard-fork was introduced because we couldn't got our TPoS contracts PR accepted [4], the OP_RETURN still contains the same data, its just stored in a different way: - The TPoS address, where the coins to stake are stored, and where rewards are received. - The merchant address, where the merchant receives its commission. - The contract commission. - The TPoS collateral signature (this is what uses the signMessage now). At last, there is an example transaction creating a TPoS contract [5]. [1]: https://github.com/X9Developers/XSN/pull/154 [2]: https://github.com/X9Developers/XSN/blob/master/src/script/standard.h#L34 [3]: https://gitter.im/trezor/community?at=6064c41e940f1d555e2ea670 [4]: https://github.com/trezor/trezor-firmware/pull/140 [5]: https://xsnexplorer.io/transactions/858feb31097501cf68d698cde104cf778ec51ff3668e943404b549a5dd2f5792 2021-04-02 14:28:40 +00:00			`TxOutputType.op_return_data max_size:150`
chore(common): Add orig_hash and orig_index fields to TxInput and TxOutput. 2020-09-23 17:34:36 +00:00			`TxOutputType.orig_hash max_size:32`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: use flattened protobuf symbols 2018-08-27 17:06:11 +00:00			`TxOutputBinType.script_pubkey max_size:520`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: use flattened protobuf symbols 2018-08-27 17:06:11 +00:00			`TxRequestDetailsType.tx_hash max_size:32`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: use flattened protobuf symbols 2018-08-27 17:06:11 +00:00			`TxRequestSerializedType.signature max_size:73`
			`TxRequestSerializedType.serialized_tx max_size:2048`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
firmware: fix stuff broken in the last commit 2018-07-10 18:44:30 +00:00			`MultisigRedeemScriptType.pubkeys max_count:15`
			`MultisigRedeemScriptType.signatures max_count:15 max_size:73`
messages: introduce messages_map_limits 2019-02-04 12:53:05 +00:00			`MultisigRedeemScriptType.nodes max_count:15`
			`MultisigRedeemScriptType.address_n max_count:8`
firmware: update code to use new nested messages in trezor-common 2018-07-10 14:58:00 +00:00
common/protob: Add AuthorizeCoinJoin message. 2020-06-29 11:11:43 +00:00			`HDNodePathType.address_n max_count:8`
common/protob: Add GetOwnershipProof message. 2020-06-09 15:46:52 +00:00
chore: make tx type names shorter as suggested by @andrewkozlik: TxAckInputType -> TxInput TxAckOutputType -> TxOutput TxAckPrevTxType -> PrevTx TxAckPrevInputType -> PrevInput TxAckPrevOutputType -> PrevOutput 2020-09-23 11:08:26 +00:00			`TxInput.address_n max_count:8`
			`TxInput.prev_hash max_size:32`
			`TxInput.script_sig max_size:1650`
			`TxInput.witness max_size:109`
			`TxInput.ownership_proof max_size:171`
			`TxInput.commitment_data max_size:32`
chore(common): Add orig_hash and orig_index fields to TxInput and TxOutput. 2020-09-23 17:34:36 +00:00			`TxInput.orig_hash max_size:32`
feat(common): Add script_pubkey field to TxInput message. 2021-10-18 13:21:21 +00:00			`TxInput.script_pubkey max_size:520`
chore(legacy): update code to handle protobuf changes correctly 2020-09-18 09:32:38 +00:00
chore: make tx type names shorter as suggested by @andrewkozlik: TxAckInputType -> TxInput TxAckOutputType -> TxOutput TxAckPrevTxType -> PrevTx TxAckPrevInputType -> PrevInput TxAckPrevOutputType -> PrevOutput 2020-09-23 11:08:26 +00:00			`TxOutput.address max_size:130`
			`TxOutput.address_n max_count:8`
legacy: Update op_return max size to 150 bytes The goal is to allow Trezor 1 to create TPoS contracts for Stakenet. Last year, Stakenet introduced a hard-fork [1] to change the way TPoS contracts are created, instead of a custom signature method, now it works with the output from the signMessage method, while this works for Trezor T, it doesn't work for Trezor 1 due to the 80 bytes limit on the OP_RETURN output while Stakenet allows up to 150 bytes [2], in a gitter discussion [3] we concluded that the change should be fine. The hard-fork was introduced because we couldn't got our TPoS contracts PR accepted [4], the OP_RETURN still contains the same data, its just stored in a different way: - The TPoS address, where the coins to stake are stored, and where rewards are received. - The merchant address, where the merchant receives its commission. - The contract commission. - The TPoS collateral signature (this is what uses the signMessage now). At last, there is an example transaction creating a TPoS contract [5]. [1]: https://github.com/X9Developers/XSN/pull/154 [2]: https://github.com/X9Developers/XSN/blob/master/src/script/standard.h#L34 [3]: https://gitter.im/trezor/community?at=6064c41e940f1d555e2ea670 [4]: https://github.com/trezor/trezor-firmware/pull/140 [5]: https://xsnexplorer.io/transactions/858feb31097501cf68d698cde104cf778ec51ff3668e943404b549a5dd2f5792 2021-04-02 14:28:40 +00:00			`TxOutput.op_return_data max_size:150`
chore(common): Add orig_hash and orig_index fields to TxInput and TxOutput. 2020-09-23 17:34:36 +00:00			`TxOutput.orig_hash max_size:32`
chore(legacy): update code to handle protobuf changes correctly 2020-09-18 09:32:38 +00:00
chore: make tx type names shorter as suggested by @andrewkozlik: TxAckInputType -> TxInput TxAckOutputType -> TxOutput TxAckPrevTxType -> PrevTx TxAckPrevInputType -> PrevInput TxAckPrevOutputType -> PrevOutput 2020-09-23 11:08:26 +00:00			`PrevInput.prev_hash max_size:32`
			`PrevInput.script_sig max_size:1650`
chore(legacy): update code to handle protobuf changes correctly 2020-09-18 09:32:38 +00:00
chore: make tx type names shorter as suggested by @andrewkozlik: TxAckInputType -> TxInput TxAckOutputType -> TxOutput TxAckPrevTxType -> PrevTx TxAckPrevInputType -> PrevInput TxAckPrevOutputType -> PrevOutput 2020-09-23 11:08:26 +00:00			`PrevOutput.script_pubkey max_size:520`
chore(legacy): update code to handle protobuf changes correctly 2020-09-18 09:32:38 +00:00
fix(legacy): Skip unused messages in nanopb. 2021-03-17 20:33:15 +00:00			`TxAckPrevExtraDataWrapper.extra_data_chunk type:FT_IGNORE`

			`# Unused messages.`
			`AuthorizeCoinJoin skip_message:true`
			`GetOwnershipId skip_message:true`
			`OwnershipId skip_message:true`
			`GetOwnershipProof skip_message:true`
			`OwnershipProof skip_message:true`