README.md

Ledger Avail App

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Please visit our website at zondax.ch

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This project contains the Avail app (https://www.availproject.org/) for Ledger Nano S, Nano S+, Nano X, Stax and Flex.

• Ledger Nano S/S+/X, Stax and Flex Avail 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

Avail 1.39.x

System

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Remark		✔️	✔️	✔️	Bytesremark
Set heap pages		✔️	✔️	✔️	u64pages
Set code		✔️	✔️	✔️	Bytescode
Set code without checks		✔️	✔️	✔️	Vecu8code
Set storage					VecKeyValueitems
Kill storage					VecKeykeys
Kill prefix					Keyprefix u32subkeys
Remark with event		✔️	✔️	✔️	Bytesremark
Authorize upgrade		✔️	✔️		Hashcode_hash
Authorize upgrade without checks		✔️	✔️		Hashcode_hash
Apply authorized upgrade		✔️	✔️		Vecu8code

Utility

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Batch	✔️	✔️	✔️		VecCallcalls
As derivative					u16index Callcall
Batch all	✔️	✔️	✔️		VecCallcalls
Dispatch as					BoxPalletsOriginas_origin Callcall
Force batch	✔️	✔️	✔️		VecCallcalls
With weight		✔️	✔️		Callcall Weightweight

Babe

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Report equivocation					BoxEquivocationProofHeaderequivocation_proof KeyOwnerProofkey_owner_proof
Report equivocation unsigned					BoxEquivocationProofHeaderequivocation_proof KeyOwnerProofkey_owner_proof
Plan config change					NextConfigDescriptorconfig

Timestamp

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Set					Compactu64now

Indices

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Claim					AccountIndexindex
Transfer					AccountIdLookupOfTnew_ AccountIndexindex
Free					AccountIndexindex
Force transfer					AccountIdLookupOfTnew_ AccountIndexindex boolfreeze
Freeze					AccountIndexindex

Balances

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Transfer allow death	✔️	✔️	✔️	✔️	AccountIdLookupOfTdest CompactBalanceamount
Force transfer	✔️	✔️	✔️	✔️	AccountIdLookupOfTsource AccountIdLookupOfTdest CompactBalanceamount
Transfer keep alive	✔️	✔️	✔️	✔️	AccountIdLookupOfTdest CompactBalanceamount
Transfer all	✔️	✔️	✔️	✔️	AccountIdLookupOfTdest boolkeep_alive
Force unreserve		✔️	✔️		AccountIdLookupOfTwho Balanceamount
Upgrade accounts		✔️	✔️		VecAccountIdwho
Force set balance		✔️	✔️		AccountIdLookupOfTwho CompactBalancenew_free
Force adjust total issuance		✔️	✔️		AdjustmentDirectiondirection CompactBalancedelta

ElectionProviderMultiPhase

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Submit unsigned					BoxRawSolutionSolutionOfMinerConfigraw_solution SolutionOrSnapshotSizewitness
Set minimum untrusted score					OptionElectionScoremaybe_next_score
Set emergency election result					SupportsAccountIdsupports
Submit					BoxRawSolutionSolutionOfMinerConfigraw_solution
Governance fallback					Optionu32maybe_max_voters Optionu32maybe_max_targets

Staking

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Bond	✔️	✔️	✔️	✔️	CompactBalanceamount RewardDestinationpayee
Bond extra	✔️	✔️	✔️	✔️	CompactBalanceamount
Unbond	✔️	✔️	✔️	✔️	CompactBalanceamount
Withdraw Unbonded	✔️	✔️	✔️	✔️	u32num_slashing_spans
Validate	✔️	✔️	✔️	✔️	ValidatorPrefsprefs
Nominate	✔️	✔️	✔️	✔️	VecAccountIdLookupOfTtargets
Chill	✔️	✔️	✔️	✔️
Set payee	✔️	✔️	✔️	✔️	RewardDestinationpayee
Set controller	✔️	✔️	✔️	✔️
Set validator count		✔️	✔️		Compactu32new_
Increase validator count		✔️	✔️		Compactu32additional
Scale validator count		✔️	✔️		Percentfactor
Force no eras		✔️	✔️
Force new era		✔️	✔️
Set invulnerables		✔️	✔️		VecAccountIdinvulnerables
Force unstake		✔️	✔️		AccountIdstash u32num_slashing_spans
Force new era always		✔️	✔️
Cancel deferred slash		✔️	✔️		EraIndexera Vecu32slash_indices
Payout stakers	✔️	✔️	✔️	✔️	AccountIdvalidator_stash EraIndexera
Rebond	✔️	✔️	✔️	✔️	CompactBalanceamount
Reap stash		✔️	✔️		AccountIdstash u32num_slashing_spans
Kick		✔️	✔️		VecAccountIdLookupOfTwho
Set staking configs		✔️	✔️		ConfigOpBalanceOfTmin_nominator_bond ConfigOpBalanceOfTmin_validator_bond ConfigOpu32max_nominator_count ConfigOpu32max_validator_count ConfigOpPercentchill_threshold ConfigOpPerbillmin_commission
Chill other		✔️	✔️		AccountIdstash
Force apply min commission		✔️	✔️		AccountIdvalidator_stash
Set min commission		✔️	✔️		Perbillnew_
Payout stakers by page		✔️	✔️		AccountIdvalidator_stash EraIndexera Pagepage
Update payee		✔️	✔️		AccountIdcontroller
Deprecate controller batch					BoundedVecAccountIdMaxControllersInDeprecationBatchcontrollers

Session

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Set keys	✔️	✔️	✔️	✔️	Keyskeys Bytesproof
Purge keys	✔️	✔️	✔️	✔️

TechnicalCommittee

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Set members		✔️	✔️		VecAccountIdnew_members OptionAccountIdprime MemberCountold_count
Execute		✔️	✔️		Proposalproposal Compactu32length_bound
Propose		✔️	✔️		Compactu32threshold Proposalproposal Compactu32length_bound
Vote		✔️	✔️		Hashproposal Compactu32index boolapprove
Disapprove proposal					Hashproposal_hash
Close					Hashproposal_hash Compactu32index Weightproposal_weight_bound Compactu32length_bound

Grandpa

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Report equivocation					BoxEquivocationProofHashBlockNumberequivocation_proof KeyOwnerProofkey_owner_proof
Report equivocation unsigned					BoxEquivocationProofHashBlockNumberequivocation_proof KeyOwnerProofkey_owner_proof
Note stalled		✔️	✔️		BlockNumberdelay BlockNumberbest_finalized_block_number

Treasury

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Propose spend					CompactBalanceamount AccountIdLookupOfTbeneficiary
Reject proposal					Compactu32proposal_id
Approve proposal					Compactu32proposal_id
Spend local					CompactBalanceamount AccountIdLookupOfTbeneficiary
Remove approval					Compactu32proposal_id
Spend					BoxAssetKindasset_kind CompactBalanceamount BoxBeneficiaryLookupOfbeneficiary OptionBlockNumbervalid_from
Payout					SpendIndexindex
Check status					SpendIndexindex
Void spend					SpendIndexindex

Sudo

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Sudo					Callcall
Sudo unchecked weight					Callcall Weightweight
Set key					AccountIdLookupOfTnew_
Sudo as					AccountIdLookupOfTwho Callcall
Remove key

ImOnline

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Heartbeat					HeartbeatBlockNumberheartbeat AuthorityIdasRuntimeAppPublicSignaturesignature

Scheduler

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Schedule					BlockNumberwhen OptionschedulePeriodBlockNumbermaybe_periodic schedulePrioritypriority Callcall
Cancel					BlockNumberwhen u32index
Schedule named					TaskNameid BlockNumberwhen OptionschedulePeriodBlockNumbermaybe_periodic schedulePrioritypriority Callcall
Cancel named					TaskNameid
Schedule after		✔️	✔️		BlockNumberafter OptionschedulePeriodBlockNumbermaybe_periodic schedulePrioritypriority Callcall
Schedule named after					TaskNameid BlockNumberafter OptionschedulePeriodBlockNumbermaybe_periodic schedulePrioritypriority Callcall

DataAvailability

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Create application key		✔️	✔️		AppKeykey
Submit data		✔️	✔️		AppDatadata
Submit block length proposal		✔️	✔️		u32rows u32cols
Set application key		✔️	✔️		AppKeyold_key AppKeynew_key
Set submit data fee modifier		✔️	✔️		DispatchFeeModifiermodifier

Preimage

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Note preimage					Vecu8bytes
Unnote preimage					Hashhash
Request preimage					Hashhash
Unrequest preimage					Hashhash
Ensure updated					VecHashhashes

Multisig

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
As multi threshold 1		✔️	✔️	✔️	VecAccountIdother_signatories Callcall
As multi		✔️	✔️	✔️	u16threshold VecAccountIdother_signatories OptionTimepointmaybe_timepoint Callcall Weightmax_weight
Approve as multi		✔️	✔️	✔️	u16threshold VecAccountIdother_signatories OptionTimepointmaybe_timepoint H256call_hash Weightmax_weight
Cancel as multi		✔️	✔️	✔️	u16threshold VecAccountIdother_signatories Timepointtimepoint H256call_hash

VoterList

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Rebag					AccountIdLookupOfTdislocated
Put in front of					AccountIdLookupOfTlighter
Put in front of other					AccountIdLookupOfTheavier AccountIdLookupOfTlighter

NominationPools

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Join		✔️	✔️	✔️	CompactBalanceamount PoolIdpool_id
Bond extra		✔️	✔️	✔️	BondExtraBalanceOfTextra
Claim payout		✔️	✔️	✔️
Unbond		✔️	✔️	✔️	AccountIdLookupOfTmember_account CompactBalanceunbonding_points
Pool withdraw unbonded		✔️	✔️		PoolIdpool_id u32num_slashing_spans
Withdraw Unbonded		✔️	✔️	✔️	AccountIdLookupOfTmember_account u32num_slashing_spans
Create		✔️	✔️	✔️	CompactBalanceamount AccountIdLookupOfTroot AccountIdLookupOfTnominator AccountIdLookupOfTbouncer
Create with pool id		✔️	✔️		CompactBalanceamount AccountIdLookupOfTroot AccountIdLookupOfTnominator AccountIdLookupOfTbouncer PoolIdpool_id
Nominate		✔️	✔️	✔️	PoolIdpool_id VecAccountIdvalidators
Set state		✔️	✔️	✔️	PoolIdpool_id PoolStatestate
Set metadata		✔️	✔️	✔️	PoolIdpool_id Vecu8metadata
Set configs		✔️	✔️		ConfigOpBalanceOfTmin_join_bond ConfigOpBalanceOfTmin_create_bond ConfigOpu32max_pools ConfigOpu32max_members ConfigOpu32max_members_per_pool ConfigOpPerbillglobal_max_commission
Update roles		✔️	✔️	✔️	PoolIdpool_id ConfigOpAccountIdnew_root ConfigOpAccountIdnew_nominator ConfigOpAccountIdnew_bouncer
Chill		✔️	✔️	✔️	PoolIdpool_id
Bond extra other		✔️	✔️		AccountIdLookupOfTmember BondExtraBalanceOfTextra
Set claim permission		✔️	✔️	✔️	ClaimPermissionpermission
Claim payout other		✔️	✔️	✔️	AccountIdother
Set commission		✔️	✔️	✔️	PoolIdpool_id OptionTuplePerbillAccountIdnew_commission
Set commission max		✔️	✔️	✔️	PoolIdpool_id Perbillmax_commission
Set commission change rate		✔️	✔️	✔️	PoolIdpool_id CommissionChangeRateBlockNumberchange_rate
Claim commission		✔️	✔️	✔️	PoolIdpool_id
Adjust pool deposit		✔️	✔️		PoolIdpool_id
Set commission claim permission		✔️	✔️		PoolIdpool_id OptionCommissionClaimPermissionAccountIdpermission

Identity

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Add registrar					AccountIdLookupOfTaccount
Set identity		✔️	✔️		IdentityInfoinfo
Set subs					VecTupleAccountIdDatasubs
Clear identity		✔️	✔️
Request judgement					Compactu32reg_index Compactu128max_fee
Cancel request					RegistrarIndexreg_index
Set fee					Compactu32index Compactu128fee
Set account id					Compactu32index AccountIdLookupOfTnew_
Set fields					Compactu32index IdentityInformationasIdentityInformationProviderFieldsIdentifierfields
Provide judgement					Compactu32reg_index AccountIdLookupOfTtarget JudgementBalanceOfTjudgement Hashidentity
Kill identity					AccountIdLookupOfTtarget
Add sub					AccountIdLookupOfTsub Datadata
Rename sub					AccountIdLookupOfTsub Datadata
Remove sub					AccountIdLookupOfTsub
Quit sub
Add username authority					AccountIdLookupOfTauthority Vecu8suffix u32allocation
Remove username authority					AccountIdLookupOfTauthority
Set username for					AccountIdLookupOfTwho Vecu8username OptionOffchainSignaturesignature
Accept username					UsernameTusername
Remove expired approval					UsernameTusername
Set primary username					UsernameTusername
Remove dangling username					UsernameTusername

Mandate

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Mandate		✔️	✔️		Callcall

Vector

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Fulfill call					H256function_id FunctionInputinput FunctionOutputoutput FunctionProofproof Compactu64slot
Execute		✔️	✔️		Compactu64slot AddressedMessageaddr_message ValidProofaccount_proof ValidProofstorage_proof
Source chain froze					Compactu32source_chain_id boolfrozen
Send message		✔️	✔️		Messagemessage H256to Compactu32domain
Set poseidon hash					Compactu64period BoundedVecu8poseidon_hash
Set broadcaster					Compactu32broadcaster_domain H256broadcaster
Set whitelisted domains					BoundedVecu32ConstU3210_000value
Set configuration					Configurationvalue
Set function ids					OptionTupleH256H256value
Set step verification key					OptionBoundedVecu8ConstU3210_000value
Set rotate verification key					OptionBoundedVecu8ConstU3210_000value
Failed send message txs					VecCompactu32failed_txs
Set updater					H256updater

Proxy

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Proxy		✔️	✔️	✔️	AccountIdLookupOfTreal OptionProxyTypeforce_proxy_type Callcall
Add proxy		✔️	✔️	✔️	AccountIdLookupOfTdelegate ProxyTypeproxy_type BlockNumberdelay
Remove proxy		✔️	✔️	✔️	AccountIdLookupOfTdelegate ProxyTypeproxy_type BlockNumberdelay
Remove proxies
Create pure					ProxyTypeproxy_type BlockNumberdelay u16index
Kill pure					AccountIdLookupOfTspawner ProxyTypeproxy_type u16index Compactu32height Compactu32ext_index
Announce					AccountIdLookupOfTreal CallHashOfcall_hash
Remove announcement					AccountIdLookupOfTreal CallHashOfcall_hash
Reject announcement					AccountIdLookupOfTdelegate CallHashOfcall_hash
Proxy announced					AccountIdLookupOfTdelegate AccountIdLookupOfTreal OptionProxyTypeforce_proxy_type Callcall

TxPause

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Pause					RuntimeCallNameOfTfull_name
Unpause					RuntimeCallNameOfTident

TreasuryCommittee

Name	Nano S	Nano S XL	Nano SP/X - Stax	Nesting	Arguments
Set members					VecAccountIdnew_members OptionAccountIdprime MemberCountold_count
Execute					Proposalproposal Compactu32length_bound
Propose					Compactu32threshold Proposalproposal Compactu32length_bound
Vote					Hashproposal Compactu32index boolapprove
Disapprove proposal					Hashproposal_hash
Close					Hashproposal_hash Compactu32index Weightproposal_weight_bound Compactu32length_bound