Ledger Polkadot app

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Please visit our website at zondax.ch

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This project contains the Kusama app (https://kusama.network/) 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

Polkadot 7.9050.x

System

Name	Light	XL	Nesting	Arguments
fill_block		✅	✅	Perbill _ratio
remark		✅	✅	Bytes _remark
set_heap_pages		✅	✅	u64 pages
set_code		✅	✅	Bytes code
set_code_without_checks		✅	✅	Bytes code
set_changes_trie_config				Option<ChangesTrieConfiguration> changes_trie_config
set_storage				Vec<KeyValue> items
kill_storage				Vec<Key> keys
kill_prefix				Key prefix u32 _subkeys
remark_with_event		✅		Bytes remark

RandomnessCollectiveFlip

Empty

Scheduler

Name	Light	XL	Nesting	Arguments
schedule				BlockNumber when Option<Period> maybe_periodic Priority priority Call call
cancel				BlockNumber when u32 index
schedule_named				Bytes id BlockNumber when Option<Period> maybe_periodic Priority priority Call call
cancel_named				Bytes id
schedule_after				BlockNumber after Option<Period> maybe_periodic Priority priority Call call
schedule_named_after				Bytes id BlockNumber after Option<Period> maybe_periodic Priority priority Call call

Babe

Name	Light	XL	Nesting	Arguments
report_equivocation				BabeEquivocationProof equivocation_proof KeyOwnerProof key_owner_proof
report_equivocation_unsigned				BabeEquivocationProof equivocation_proof KeyOwnerProof key_owner_proof
plan_config_change				NextConfigDescriptor config

Timestamp

Name	Light	XL	Nesting	Arguments
set		✅		Compact<Moment> now

Indices

Name	Light	XL	Nesting	Arguments
claim		✅		AccountIndex index
transfer		✅		AccountId new AccountIndex index
free		✅		AccountIndex index
force_transfer		✅		AccountId new AccountIndex index bool freeze
freeze		✅		AccountIndex index

Balances

Name	Light	XL	Nesting	Arguments
transfer	✅	✅	✅	LookupSource dest Compact<Balance> value
set_balance		✅	✅	LookupSource who Compact<Balance> new_free Compact<Balance> new_reserved
force_transfer		✅	✅	LookupSource source LookupSource dest Compact<Balance> value
transfer_keep_alive	✅	✅	✅	LookupSource dest Compact<Balance> value
transfer_all		✅		LookupSource dest bool keep_alive

TransactionPayment

Empty

Authorship

Name	Light	XL	Nesting	Arguments
set_uncles				Vec<Header> new_uncles

Staking

Name	Light	XL	Nesting	Arguments
bond	✅	✅		LookupSource controller Compact<BalanceOf> value RewardDestination payee
bond_extra	✅	✅		Compact<BalanceOf> max_additional
unbond	✅	✅		Compact<BalanceOf> value
withdraw_unbonded	✅	✅		u32 num_slashing_spans
validate	✅	✅		ValidatorPrefs prefs
nominate	✅	✅		Vec<LookupSource> targets
chill	✅	✅
set_payee	✅	✅		RewardDestination payee
set_controller	✅	✅		LookupSource controller
set_validator_count		✅		Compact<u32> new
increase_validator_count		✅		Compact<u32> additional
scale_validator_count				Percent factor
force_no_eras		✅
force_new_era		✅
set_invulnerables		✅		Vec<AccountId> invulnerables
force_unstake		✅		AccountId stash u32 num_slashing_spans
force_new_era_always		✅
cancel_deferred_slash		✅		EraIndex era Vec<u32> slash_indices
payout_stakers	✅	✅		AccountId validator_stash EraIndex era
rebond	✅	✅		Compact<BalanceOf> value
set_history_depth		✅		Compact<EraIndex> new_history_depth Compact<u32> _era_items_deleted
reap_stash		✅		AccountId stash u32 num_slashing_spans
kick		✅		Vec<LookupSource> who
update_staking_limits		✅		BalanceOf min_nominator_bond BalanceOf min_validator_bond Option<u32> max_nominator_count Option<u32> max_validator_count
chill_other		✅		AccountId controller

Offences

Name	Light	XL	Nesting	Arguments

Historical

Empty

Session

Name	Light	XL	Nesting	Arguments
set_keys	✅	✅		Keys keys Bytes proof
purge_keys	✅	✅

Grandpa

Name	Light	XL	Nesting	Arguments
report_equivocation				GrandpaEquivocationProof equivocation_proof KeyOwnerProof key_owner_proof
report_equivocation_unsigned				GrandpaEquivocationProof equivocation_proof KeyOwnerProof key_owner_proof
note_stalled		✅		BlockNumber delay BlockNumber best_finalized_block_number

ImOnline

Name	Light	XL	Nesting	Arguments
heartbeat				Heartbeat heartbeat Signature _signature

AuthorityDiscovery

Name	Light	XL	Nesting	Arguments

Democracy

Name	Light	XL	Nesting	Arguments
propose		✅		Hash proposal_hash Compact<BalanceOf> value
second		✅		Compact<PropIndex> proposal Compact<u32> seconds_upper_bound
vote		✅		Compact<ReferendumIndex> ref_index AccountVote vote
emergency_cancel		✅		ReferendumIndex ref_index
external_propose		✅		Hash proposal_hash
external_propose_majority		✅		Hash proposal_hash
external_propose_default		✅		Hash proposal_hash
fast_track		✅		Hash proposal_hash BlockNumber voting_period BlockNumber delay
veto_external		✅		Hash proposal_hash
cancel_referendum		✅		Compact<ReferendumIndex> ref_index
cancel_queued		✅		ReferendumIndex which
delegate		✅		AccountId to Conviction conviction BalanceOf balance
undelegate		✅
clear_public_proposals		✅
note_preimage		✅		Bytes encoded_proposal
note_preimage_operational		✅		Bytes encoded_proposal
note_imminent_preimage		✅		Bytes encoded_proposal
note_imminent_preimage_operational		✅		Bytes encoded_proposal
reap_preimage		✅		Hash proposal_hash Compact<u32> proposal_len_upper_bound
unlock		✅		AccountId target
remove_vote		✅		ReferendumIndex index
remove_other_vote		✅		AccountId target ReferendumIndex index
enact_proposal		✅		Hash proposal_hash ReferendumIndex index
blacklist				Hash proposal_hash Option<ReferendumIndex> maybe_ref_index
cancel_proposal		✅		Compact<PropIndex> prop_index

Council

Name	Light	XL	Nesting	Arguments
set_members				Vec<AccountId> new_members Option<AccountId> prime MemberCount old_count
execute				Proposal proposal Compact<u32> length_bound
propose				Compact<MemberCount> threshold Proposal proposal Compact<u32> length_bound
vote		✅		Hash proposal Compact<ProposalIndex> index bool approve
close		✅		Hash proposal_hash Compact<ProposalIndex> index Compact<Weight> proposal_weight_bound Compact<u32> length_bound
disapprove_proposal		✅		Hash proposal_hash

TechnicalCommittee

Name	Light	XL	Nesting	Arguments
set_members		✅		Vec<AccountId> new_members Option<AccountId> prime MemberCount old_count
execute				Proposal proposal Compact<u32> length_bound
propose				Compact<MemberCount> threshold Proposal proposal Compact<u32> length_bound
vote		✅		Hash proposal Compact<ProposalIndex> index bool approve
close		✅		Hash proposal_hash Compact<ProposalIndex> index Compact<Weight> proposal_weight_bound Compact<u32> length_bound
disapprove_proposal		✅		Hash proposal_hash

PhragmenElection

Name	Light	XL	Nesting	Arguments
vote		✅		Vec<AccountId> votes Compact<BalanceOf> value
remove_voter		✅
submit_candidacy		✅		Compact<u32> candidate_count
renounce_candidacy				Renouncing renouncing
remove_member		✅		LookupSource who bool has_replacement
clean_defunct_voters		✅		u32 _num_voters u32 _num_defunct

TechnicalMembership

Name	Light	XL	Nesting	Arguments
add_member		✅		AccountId who
remove_member		✅		AccountId who
swap_member		✅		AccountId remove AccountId add
reset_members		✅		Vec<AccountId> members
change_key		✅		AccountId new
set_prime		✅		AccountId who
clear_prime		✅

Treasury

Name	Light	XL	Nesting	Arguments
propose_spend		✅		Compact<BalanceOf> value LookupSource beneficiary
reject_proposal		✅		Compact<ProposalIndex> proposal_id
approve_proposal		✅		Compact<ProposalIndex> proposal_id

Claims

Name	Light	XL	Nesting	Arguments
claim		✅		AccountId dest EcdsaSignature ethereum_signature
mint_claim				EthereumAddress who BalanceOf value Option<(BalanceOf,BalanceOf,BlockNumber)> vesting_schedule Option<StatementKind> statement
claim_attest		✅		AccountId dest EcdsaSignature ethereum_signature Bytes statement
attest		✅		Bytes statement
move_claim		✅		EthereumAddress old EthereumAddress new Option<AccountId> maybe_preclaim

Vesting

Name	Light	XL	Nesting	Arguments
vest		✅
vest_other		✅		LookupSource target
vested_transfer		✅		LookupSource target VestingInfo schedule
force_vested_transfer		✅		LookupSource source LookupSource target VestingInfo schedule

Utility

Name	Light	XL	Nesting	Arguments
batch	✅	✅		Vec<Call> calls
as_derivative				u16 index Call call
batch_all	✅	✅		Vec<Call> calls

Identity

Name	Light	XL	Nesting	Arguments
add_registrar		✅		AccountId account
set_identity				IdentityInfo info
set_subs				Vec<(AccountId,Data)> subs
clear_identity		✅
request_judgement		✅		Compact<RegistrarIndex> reg_index Compact<BalanceOf> max_fee
cancel_request		✅		RegistrarIndex reg_index
set_fee		✅		Compact<RegistrarIndex> index Compact<BalanceOf> fee
set_account_id		✅		Compact<RegistrarIndex> index AccountId new
set_fields				Compact<RegistrarIndex> index IdentityFields fields
provide_judgement				Compact<RegistrarIndex> reg_index LookupSource target IdentityJudgement judgement
kill_identity		✅		LookupSource target
add_sub				LookupSource sub Data data
rename_sub				LookupSource sub Data data
remove_sub		✅		LookupSource sub
quit_sub		✅

Proxy

Name	Light	XL	Nesting	Arguments
proxy		✅	✅	AccountId real Option<ProxyType> force_proxy_type Call call
add_proxy		✅		AccountId delegate ProxyType proxy_type BlockNumber delay
remove_proxy		✅		AccountId delegate ProxyType proxy_type BlockNumber delay
remove_proxies		✅
anonymous		✅		ProxyType proxy_type BlockNumber delay u16 index
kill_anonymous		✅		AccountId spawner ProxyType proxy_type u16 index Compact<BlockNumber> height Compact<u32> ext_index
announce		✅		AccountId real CallHashOf call_hash
remove_announcement		✅		AccountId real CallHashOf call_hash
reject_announcement		✅		AccountId delegate CallHashOf call_hash
proxy_announced		✅		AccountId delegate AccountId real Option<ProxyType> force_proxy_type Call call

Multisig

Name	Light	XL	Nesting	Arguments
as_multi_threshold_1		✅	✅	Vec<AccountId> other_signatories Call call
as_multi		✅	✅	u16 threshold Vec<AccountId> other_signatories Option<Timepoint> maybe_timepoint OpaqueCall call bool store_call Weight max_weight
approve_as_multi		✅	✅	u16 threshold Vec<AccountId> other_signatories Option<Timepoint> maybe_timepoint [u8;32] call_hash Weight max_weight
cancel_as_multi		✅	✅	u16 threshold Vec<AccountId> other_signatories Timepoint timepoint [u8;32] call_hash

Bounties

Name	Light	XL	Nesting	Arguments
propose_bounty		✅		Compact<BalanceOf> value Bytes description
approve_bounty		✅		Compact<BountyIndex> bounty_id
propose_curator		✅		Compact<BountyIndex> bounty_id LookupSource curator Compact<BalanceOf> fee
unassign_curator		✅		Compact<BountyIndex> bounty_id
accept_curator		✅		Compact<BountyIndex> bounty_id
award_bounty		✅		Compact<BountyIndex> bounty_id LookupSource beneficiary
claim_bounty		✅		Compact<BountyIndex> bounty_id
close_bounty		✅		Compact<BountyIndex> bounty_id
extend_bounty_expiry		✅		Compact<BountyIndex> bounty_id Bytes _remark

Tips

Name	Light	XL	Nesting	Arguments
report_awesome		✅		Bytes reason AccountId who
retract_tip		✅		Hash hash
tip_new		✅		Bytes reason AccountId who Compact<BalanceOf> tip_value
tip		✅		Hash hash Compact<BalanceOf> tip_value
close_tip		✅		Hash hash
slash_tip		✅		Hash hash

ElectionProviderMultiPhase

Name	Light	XL	Nesting	Arguments
submit_unsigned				RawSolution solution SolutionOrSnapshotSize witness
set_minimum_untrusted_score				Option<ElectionScore> maybe_next_score
set_emergency_election_result				ReadySolution solution