Zondax/ledger-picasso

Ledger Nano App for Picasso

CApache-2.0

Ledger Picasso App

Please visit our website at zondax.ch

This project contains the Picasso app (https://www.picasso.xyz/) for Ledger Nano S and X.

Ledger Nano S/X BOLOS app
Specs / Documentation
C++ unit tests
Zemu tests

For more information: How to build

ATTENTION

Please:

Do not use in production
Do not use a Ledger device with funds for development purposes.
Have a separate and marked device that is used ONLY for development and testing

Picasso 1.10020.x

System

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Remark					`Bytes`remark
Set heap pages					`u64`pages
Set code					`Vecu8`code
Set code without checks					`Vecu8`code
Set storage					`VecKeyValue`items
Kill storage					`VecKey`keys
Kill prefix					`Key`prefix `u32`subkeys
Remark with event					`Bytes`remark

Timestamp

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set					`Compactu64`now

Sudo

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Sudo					`Call`call
Sudo unchecked weight					`Call`call `Weight`weight
Set key					`AccountIdLookupOfT`new_
Sudo as					`AccountIdLookupOfT`who `Call`call

AssetTxPayment

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set payment asset					`AccountId`payer `OptionChargeAssetIdOfT`asset_id

Indices

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Claim					`AccountIndex`index
Transfer					`AccountIdLookupOfT`new_ `AccountIndex`index
Free					`AccountIndex`index
Force transfer					`AccountIdLookupOfT`new_ `AccountIndex`index `bool`freeze
Freeze					`AccountIndex`index

Balances

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Transfer	✔️	✔️	✔️	✔️	`AccountIdLookupOfT`dest `CompactBalance`amount
Set balance		✔️	✔️	✔️	`AccountIdLookupOfT`who `CompactBalance`new_free `CompactBalance`new_reserved
Force transfer	✔️	✔️	✔️	✔️	`AccountIdLookupOfT`source `AccountIdLookupOfT`dest `CompactBalance`amount
Transfer keep alive	✔️	✔️	✔️	✔️	`AccountIdLookupOfT`dest `CompactBalance`amount
Transfer all	✔️	✔️	✔️		`AccountIdLookupOfT`dest `bool`keep_alive
Force unreserve		✔️	✔️		`AccountIdLookupOfT`who `Balance`amount

Identity

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Add registrar					`AccountIdLookupOfT`account
Set identity					`IdentityInfo`info
Set subs					`VecTupleAccountIdData`subs
Clear identity
Request judgement					`Compactu32`reg_index `Compactu128`max_fee
Cancel request					`RegistrarIndex`reg_index
Set fee					`Compactu32`index `Compactu128`fee
Set account id					`Compactu32`index `AccountIdLookupOfT`new_
Set fields					`Compactu32`index `IdentityFields`fields
Provide judgement					`Compactu32`reg_index `AccountIdLookupOfT`target `JudgementBalanceOfT`judgement `Hash`identity
Kill identity					`AccountIdLookupOfT`target
Add sub					`AccountIdLookupOfT`sub `Data`data
Rename sub					`AccountIdLookupOfT`sub `Data`data
Remove sub					`AccountIdLookupOfT`sub
Quit sub

Multisig

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
As multi threshold 1					`VecAccountId`other_signatories `Call`call
As multi					`u16`threshold `VecAccountId`other_signatories `OptionTimepoint`maybe_timepoint `Call`call `Weight`max_weight
Approve as multi					`u16`threshold `VecAccountId`other_signatories `OptionTimepoint`maybe_timepoint `H256`call_hash `Weight`max_weight
Cancel as multi					`u16`threshold `VecAccountId`other_signatories `Timepoint`timepoint `H256`call_hash

ParachainSystem

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set validation data					`ParachainInherentData`data
Sudo send upward message					`UpwardMessage`message
Authorize upgrade					`Hash`code_hash
Enact authorized upgrade					`Vecu8`code

ParachainInfo

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments

CollatorSelection

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set invulnerables					`VecAccountId`new_
Set desired candidates					`u32`max
Set candidacy bond					`Balance`bond
Register as candidate
Leave intent

Session

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set keys					`Keys`keys `Bytes`proof
Purge keys

Council

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set members					`VecAccountId`new_members `OptionAccountId`prime `MemberCount`old_count
Execute					`Proposal`proposal `Compactu32`length_bound
Propose					`Compactu32`threshold `Proposal`proposal `Compactu32`length_bound
Vote					`Hash`proposal `Compactu32`index `bool`approve
Close old weight					`Hash`proposal_hash `Compactu32`index `Compactu64`proposal_weight_bound `Compactu32`length_bound
Disapprove proposal					`Hash`proposal_hash
Close					`Hash`proposal_hash `Compactu32`index `Weight`proposal_weight_bound `Compactu32`length_bound

CouncilMembership

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Add member					`AccountIdLookupOfT`who
Remove member					`AccountIdLookupOfT`who
Swap member					`AccountIdLookupOfT`remove `AccountIdLookupOfT`add
Reset members					`VecAccountId`members
Change key					`AccountIdLookupOfT`new_
Set prime					`AccountIdLookupOfT`who
Clear prime

Treasury

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Propose spend					`CompactBalance`amount `AccountIdLookupOfT`beneficiary
Reject proposal					`Compactu32`proposal_id
Approve proposal					`Compactu32`proposal_id
Spend					`CompactBalance`amount `AccountIdLookupOfT`beneficiary
Remove approval					`Compactu32`proposal_id

Democracy

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Propose					`BoundedCallOfT`proposal `CompactBalance`amount
Second					`Compactu32`proposal
Vote					`Compactu32`ref_index `AccountVote`vote
Emergency cancel					`ReferendumIndex`ref_index
External propose					`BoundedCallOfT`proposal
External propose majority					`BoundedCallOfT`proposal
External propose default					`BoundedCallOfT`proposal
Fast track					`H256`proposal_hash `BlockNumber`voting_period `BlockNumber`delay
Veto external					`H256`proposal_hash
Cancel referendum					`Compactu32`ref_index
Delegate					`AccountIdLookupOfT`to `Conviction`conviction `Balance`balance
Undelegate
Clear public proposals
Unlock					`AccountIdLookupOfT`target
Remove vote					`ReferendumIndex`index
Remove other vote					`AccountIdLookupOfT`target `ReferendumIndex`index
Blacklist					`H256`proposal_hash `OptionReferendumIndex`maybe_ref_index
Cancel proposal					`Compactu32`prop_index

TechnicalCommittee

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set members					`VecAccountId`new_members `OptionAccountId`prime `MemberCount`old_count
Execute					`Proposal`proposal `Compactu32`length_bound
Propose					`Compactu32`threshold `Proposal`proposal `Compactu32`length_bound
Vote					`Hash`proposal `Compactu32`index `bool`approve
Close old weight					`Hash`proposal_hash `Compactu32`index `Compactu64`proposal_weight_bound `Compactu32`length_bound
Disapprove proposal					`Hash`proposal_hash
Close					`Hash`proposal_hash `Compactu32`index `Weight`proposal_weight_bound `Compactu32`length_bound

TechnicalCommitteeMembership

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Add member					`AccountIdLookupOfT`who
Remove member					`AccountIdLookupOfT`who
Swap member					`AccountIdLookupOfT`remove `AccountIdLookupOfT`add
Reset members					`VecAccountId`members
Change key					`AccountIdLookupOfT`new_
Set prime					`AccountIdLookupOfT`who
Clear prime

ReleaseCommittee

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set members					`VecAccountId`new_members `OptionAccountId`prime `MemberCount`old_count
Execute					`Proposal`proposal `Compactu32`length_bound
Propose					`Compactu32`threshold `Proposal`proposal `Compactu32`length_bound
Vote					`Hash`proposal `Compactu32`index `bool`approve
Close old weight					`Hash`proposal_hash `Compactu32`index `Compactu64`proposal_weight_bound `Compactu32`length_bound
Disapprove proposal					`Hash`proposal_hash
Close					`Hash`proposal_hash `Compactu32`index `Weight`proposal_weight_bound `Compactu32`length_bound

ReleaseMembership

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Add member					`AccountIdLookupOfT`who
Remove member					`AccountIdLookupOfT`who
Swap member					`AccountIdLookupOfT`remove `AccountIdLookupOfT`add
Reset members					`VecAccountId`members
Change key					`AccountIdLookupOfT`new_
Set prime					`AccountIdLookupOfT`who
Clear prime

Scheduler

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Schedule					`BlockNumber`when `OptionschedulePeriodBlockNumber`maybe_periodic `schedulePriority`priority `Call`call
Cancel					`BlockNumber`when `u32`index
Schedule named					`TaskName`id `BlockNumber`when `OptionschedulePeriodBlockNumber`maybe_periodic `schedulePriority`priority `Call`call
Cancel named					`TaskName`id
Schedule after					`BlockNumber`after `OptionschedulePeriodBlockNumber`maybe_periodic `schedulePriority`priority `Call`call
Schedule named after					`TaskName`id `BlockNumber`after `OptionschedulePeriodBlockNumber`maybe_periodic `schedulePriority`priority `Call`call

Utility

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Batch					`VecCall`calls
As derivative					`u16`index `Call`call
Batch all					`VecCall`calls
Dispatch as					`BoxPalletsOrigin`as_origin `Call`call
Force batch					`VecCall`calls
With weight					`Call`call `Weight`weight

Preimage

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Note preimage					`Vecu8`bytes
Unnote preimage					`Hash`hash
Request preimage					`Hash`hash
Unrequest preimage					`Hash`hash

Proxy

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Proxy					`AccountIdLookupOfT`real `OptionProxyType`force_proxy_type `Call`call
Add proxy					`AccountIdLookupOfT`delegate `ProxyType`proxy_type `BlockNumber`delay
Remove proxy					`AccountIdLookupOfT`delegate `ProxyType`proxy_type `BlockNumber`delay
Remove proxies
Create pure					`ProxyType`proxy_type `BlockNumber`delay `u16`index
Kill pure					`AccountIdLookupOfT`spawner `ProxyType`proxy_type `u16`index `Compactu32`height `Compactu32`ext_index
Announce					`AccountIdLookupOfT`real `CallHashOf`call_hash
Remove announcement					`AccountIdLookupOfT`real `CallHashOf`call_hash
Reject announcement					`AccountIdLookupOfT`delegate `CallHashOf`call_hash
Proxy announced					`AccountIdLookupOfT`delegate `AccountIdLookupOfT`real `OptionProxyType`force_proxy_type `Call`call

XcmpQueue

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Service overweight					`OverweightIndex`index `Weight`weight_limit
Suspend xcm execution
Resume xcm execution
Update suspend threshold					`u32`new_
Update drop threshold					`u32`new_
Update resume threshold					`u32`new_
Update threshold weight					`Weight`new_
Update weight restrict decay					`Weight`new_
Update xcmp max individual weight					`Weight`new_

PolkadotXcm

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Send					`BoxVersionedMultiLocation`dest `BoxVersionedXcmTuple`message
Teleport assets					`BoxVersionedMultiLocation`dest `BoxVersionedMultiLocation`beneficiary `BoxVersionedMultiAssets`assets `u32`fee_asset_item
Reserve transfer assets					`BoxVersionedMultiLocation`dest `BoxVersionedMultiLocation`beneficiary `BoxVersionedMultiAssets`assets `u32`fee_asset_item
Execute					`BoxVersionedXcmTasSysConfigRuntimeCall`message `Weight`max_weight
Force xcm version					`BoxMultiLocation`location `XcmVersion`xcm_version
Force default xcm version					`OptionXcmVersion`maybe_xcm_version
Force subscribe version notify					`BoxVersionedMultiLocation`location
Force unsubscribe version notify					`BoxVersionedMultiLocation`location
Limited reserve transfer assets					`BoxVersionedMultiLocation`dest `BoxVersionedMultiLocation`beneficiary `BoxVersionedMultiAssets`assets `u32`fee_asset_item `WeightLimit`weight_limit
Limited teleport assets					`BoxVersionedMultiLocation`dest `BoxVersionedMultiLocation`beneficiary `BoxVersionedMultiAssets`assets `u32`fee_asset_item `WeightLimit`weight_limit

CumulusXcm

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments

DmpQueue

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Service overweight					`OverweightIndex`index `Weight`weight_limit

XTokens

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Transfer					`CurrencyId`currency_id `Balance`amount `BoxVersionedMultiLocation`dest `WeightLimit`dest_weight_limit
Transfer multiasset					`BoxVersionedMultiAsset`asset `BoxVersionedMultiLocation`dest `WeightLimit`dest_weight_limit
Transfer with fee					`CurrencyId`currency_id `Balance`amount `Balance`fee `BoxVersionedMultiLocation`dest `WeightLimit`dest_weight_limit
Transfer multiasset with fee					`BoxVersionedMultiAsset`asset `BoxVersionedMultiAsset`fee `BoxVersionedMultiLocation`dest `WeightLimit`dest_weight_limit
Transfer multicurrencies					`VecTupleCurrencyIdBalance`currencies `u32`fee_item `BoxVersionedMultiLocation`dest `WeightLimit`dest_weight_limit
Transfer multiassets					`BoxVersionedMultiAssets`assets `u32`fee_item `BoxVersionedMultiLocation`dest `WeightLimit`dest_weight_limit

UnknownTokens

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments

Tokens

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Transfer					`LookupasStaticLookupSource`dest `CurrencyId`currency_id `CompactBalance`amount
Transfer all					`LookupasStaticLookupSource`dest `CurrencyId`currency_id `bool`keep_alive
Transfer keep alive					`LookupasStaticLookupSource`dest `CurrencyId`currency_id `CompactBalance`amount
Force transfer					`LookupasStaticLookupSource`source `LookupasStaticLookupSource`dest `CurrencyId`currency_id `CompactBalance`amount
Set balance					`LookupasStaticLookupSource`who `CurrencyId`currency_id `CompactBalance`new_free `CompactBalance`new_reserved

CurrencyFactory

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Add range					`u64`length
Set metadata					`AssetId`asset_id `BasicAssetMetadata`metadata

GovernanceRegistry

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set					`AssetId`asset_id `AccountId`value
Grant root					`AssetId`asset_id
Remove					`AssetId`asset_id

Assets

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Transfer					`AssetId`asset `LookupasStaticLookupSource`dest `CompactBalance`amount `bool`keep_alive
Transfer native					`LookupasStaticLookupSource`dest `CompactBalance`amount `bool`keep_alive
Force transfer					`AssetId`asset `LookupasStaticLookupSource`source `LookupasStaticLookupSource`dest `CompactBalance`amount `bool`keep_alive
Force transfer native					`LookupasStaticLookupSource`source `LookupasStaticLookupSource`dest `CompactBalance`amount `bool`keep_alive
Transfer all					`AssetId`asset `LookupasStaticLookupSource`dest `bool`keep_alive
Transfer all native					`LookupasStaticLookupSource`dest `bool`keep_alive
Mint initialize					`CompactBalance`amount `LookupasStaticLookupSource`dest
Mint initialize with governance					`CompactBalance`amount `LookupasStaticLookupSource`governance_origin `LookupasStaticLookupSource`dest
Mint into					`AssetId`asset_id `LookupasStaticLookupSource`dest `CompactBalance`amount
Burn from					`AssetId`asset_id `LookupasStaticLookupSource`dest `CompactBalance`amount

CrowdloanRewards

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Initialize
Initialize at					`Moment`at
Populate					`VecTupleRemoteAccountOfTRewardAmountOfTVestingPeriodOfT`rewards
Associate					`AccountId`reward_account `ProofOfT`proof
Claim
Unlock rewards for					`VecAccountId`reward_accounts
Add					`VecTupleRemoteAccountOfTRewardAmountOfTVestingPeriodOfT`additions

Vesting

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Claim					`AssetIdOfT`asset `VestingScheduleIdSetVestingScheduleIdMaxVestingSchedules`vesting_schedule_ids
Vested transfer					`LookupasStaticLookupSource`from `LookupasStaticLookupSource`beneficiary `AssetIdOfT`asset `VestingScheduleInfoOfT`schedule_info
Update vesting schedules					`LookupasStaticLookupSource`who `AssetIdOfT`asset `VecVestingScheduleInfoOfT`vesting_schedules
Claim for					`LookupasStaticLookupSource`dest `AssetIdOfT`asset `VestingScheduleIdSetVestingScheduleIdMaxVestingSchedules`vesting_schedule_ids

BondedFinance

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Offer					`ValidatedBondOfferOfTValidBondOfferMinRewardVestingasVestedTransferMinVestedTransfer`offer `bool`keep_alive
Bond					`BondOfferId`offer_id `Balance`nb_of_bonds `bool`keep_alive
Cancel					`BondOfferId`offer_id

AssetsRegistry

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Register asset					`u8_array_8`protocol_id `u64`nonce `OptionForeignAssetId`location `AssetInfoBalance`asset_info
Update asset					`LocalAssetId`asset_id `AssetInfoUpdateBalance`asset_info
Set min fee					`u32`target_parachain_id `ForeignAssetId`foreign_asset_id `OptionBalance`amount
Update asset location					`LocalAssetId`asset_id `OptionForeignAssetId`location

Pablo

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Create					`PoolInitConfigurationOfT`pool
Buy					`PoolId`pool_id `AssetId`in_asset_id `AssetAmountAssetIdBalance`out_asset `bool`keep_alive
Swap					`PoolId`pool_id `AssetAmountAssetIdBalance`in_asset `AssetAmountAssetIdBalance`min_receive `bool`keep_alive
Add liquidity					`PoolId`pool_id `BTreeMapAssetIdBalance`assets `Balance`min_mint_amount `bool`keep_alive
Remove liquidity					`PoolId`pool_id `Balance`lp_amount `BTreeMapAssetIdBalance`min_receive
Enable twap					`PoolId`pool_id

Oracle

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Add asset and info					`AssetId`asset_id `ValidatedPercentValidThreshold`threshold `Validatedu32ValidMinAnswersMinAnswerBound`min_answers `Validatedu32ValidMaxAnswerMaxAnswerBound`max_answers `ValidatedBlockNumberValidBlockIntervalStalePrice`block_interval `Balance`reward_weight `Balance`slash `bool`emit_price_changes
Set signer					`AccountId`signer
Adjust rewards					`Balance`annual_cost_per_oracle `u8`num_ideal_oracles
Add stake					`Balance`stake
Remove stake
Reclaim stake
Submit price					`PriceValue`price `AssetId`asset_id

AssetsTransactorRouter

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Transfer					`AssetId`asset `LookupasStaticLookupSource`dest `Balance`amount `bool`keep_alive
Transfer native					`LookupasStaticLookupSource`dest `Balance`amount `bool`keep_alive
Force transfer					`AssetId`asset `LookupasStaticLookupSource`source `LookupasStaticLookupSource`dest `Balance`amount `bool`keep_alive
Force transfer native					`LookupasStaticLookupSource`source `LookupasStaticLookupSource`dest `Balance`amount `bool`keep_alive
Transfer all					`AssetId`asset `LookupasStaticLookupSource`dest `bool`keep_alive
Transfer all native					`LookupasStaticLookupSource`dest `bool`keep_alive
Mint into					`AssetId`asset_id `LookupasStaticLookupSource`dest `Balance`amount
Burn from					`AssetId`asset_id `LookupasStaticLookupSource`dest `Balance`amount

CallFilter

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Disable					`CallFilterEntryOfT`entry
Enable					`CallFilterEntryOfT`entry

Ibc

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Deliver					`VecAny`messages
Transfer					`TransferParamsTasframe_systemConfigAccountId`params `AssetId`asset_id `Balance`amount `OptionMemoMessage`memo
Upgrade client					`UpgradeParams`params
Freeze client					`Vecu8`client_id `u64`height
Increase counters

Ics20Fee

Name	Nano S	Nano S XL	Nano SP/X	Nesting	Arguments
Set charge					`Perbill`charge