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# Runtime calls
Calls are categorized according to the dispatch origin they require:
1. **User calls**: the dispatch origin for this kind of call must be signed by
the transactor. This is the only call category that can be submitted with an extrinsic.
1. **Root calls**: This kind of call requires a special origin that can only be invoked
through on-chain governance mechanisms.
1. **Inherent calls**: This kind of call is invoked by the author of the block itself
(usually automatically by the node).
1. **Disabled calls**: These calls can not be called directly, they are reserved for internal use by other runtime calls.
There are **78** user calls from **23** pallets.
### Account - 1
#### unlink_identity - 0
<details><summary><code>unlink_identity()</code></summary>
Taking 0.0069 % of a block.
```rust
```
</details>
unlink the identity associated with the account
### Scheduler - 2
#### schedule - 0
<details><summary><code>schedule(when, maybe_periodic, priority, call)</code></summary>
Taking 0.0083 % of a block.
when: T::BlockNumber
maybe_periodic: Option<schedule::Period<T::BlockNumber>>
priority: schedule::Priority
call: Box<<T as Config>::RuntimeCall>
Anonymously schedule a task.
#### cancel - 1
<details><summary><code>cancel(when, index)</code></summary>
Taking 0.0115 % of a block.
when: T::BlockNumber
index: u32
```
</details>
Cancel an anonymously scheduled task.
#### schedule_named - 2
<details><summary><code>schedule_named(id, when, maybe_periodic, priority, call)</code></summary>
Taking 0.0115 % of a block.
when: T::BlockNumber
maybe_periodic: Option<schedule::Period<T::BlockNumber>>
priority: schedule::Priority
call: Box<<T as Config>::RuntimeCall>
Schedule a named task.
#### cancel_named - 3
<details><summary><code>cancel_named(id)</code></summary>
Taking 0.012 % of a block.
Cancel a named scheduled task.
#### schedule_after - 4
<details><summary><code>schedule_after(after, maybe_periodic, priority, call)</code></summary>
No weight available.
after: T::BlockNumber
maybe_periodic: Option<schedule::Period<T::BlockNumber>>
priority: schedule::Priority
call: Box<<T as Config>::RuntimeCall>
```
</details>
Anonymously schedule a task after a delay.
#### schedule_named_after - 5
<details><summary><code>schedule_named_after(id, after, maybe_periodic, priority, call)</code></summary>
No weight available.
after: T::BlockNumber
maybe_periodic: Option<schedule::Period<T::BlockNumber>>
priority: schedule::Priority
call: Box<<T as Config>::RuntimeCall>
```
</details>
Schedule a named task after a delay.
### Babe - 3
#### report_equivocation - 0
<details><summary><code>report_equivocation(equivocation_proof, key_owner_proof)</code></summary>
No weight available.
equivocation_proof: Box<EquivocationProof<T::Header>>
key_owner_proof: T::KeyOwnerProof
```
</details>
Report authority equivocation/misbehavior. This method will verify
the equivocation proof and validate the given key ownership proof
against the extracted offender. If both are valid, the offence will
be reported.
### Balances - 6
#### transfer_allow_death - 0
<details><summary><code>transfer_allow_death(dest, value)</code></summary>
Taking 0.0121 % of a block.
dest: AccountIdLookupOf<T>
value: T::Balance
```
</details>
Transfer some liquid free balance to another account.
`transfer_allow_death` will set the `FreeBalance` of the sender and receiver.
If the sender's account is below the existential deposit as a result
of the transfer, the account will be reaped.
The dispatch origin for this call must be `Signed` by the transactor.
#### set_balance_deprecated - 1
<details><summary><code>set_balance_deprecated(who, new_free, old_reserved)</code></summary>
No weight available.
```rust
who: AccountIdLookupOf<T>
new_free: T::Balance
old_reserved: T::Balance
```
</details>
Set the regular balance of a given account; it also takes a reserved balance but this
must be the same as the account's current reserved balance.
The dispatch origin for this call is `root`.
WARNING: This call is DEPRECATED! Use `force_set_balance` instead.
#### transfer_keep_alive - 3
<details><summary><code>transfer_keep_alive(dest, value)</code></summary>
Taking 0.0112 % of a block.
dest: AccountIdLookupOf<T>
value: T::Balance
```
</details>
Same as the [`transfer_allow_death`] call, but with a check that the transfer will not
kill the origin account.
99% of the time you want [`transfer_allow_death`] instead.
[`transfer_allow_death`]: struct.Pallet.html#method.transfer
#### transfer_all - 4
<details><summary><code>transfer_all(dest, keep_alive)</code></summary>
Taking 0.0117 % of a block.
dest: AccountIdLookupOf<T>
keep_alive: bool
```
</details>
Transfer the entire transferable balance from the caller account.
NOTE: This function only attempts to transfer _transferable_ balances. This means that
any locked, reserved, or existential deposits (when `keep_alive` is `true`), will not be
transferred by this function. To ensure that this function results in a killed account,
you might need to prepare the account by removing any reference counters, storage
deposits, etc...
The dispatch origin of this call must be Signed.
- `dest`: The recipient of the transfer.
- `keep_alive`: A boolean to determine if the `transfer_all` operation should send all
of the funds the account has, causing the sender account to be killed (false), or
transfer everything except at least the existential deposit, which will guarantee to
keep the sender account alive (true).
#### transfer - 7
<details><summary><code>transfer(dest, value)</code></summary>
No weight available.
```rust
dest: AccountIdLookupOf<T>
value: T::Balance
```
</details>
Alias for `transfer_allow_death`, provided only for name-wise compatibility.
WARNING: DEPRECATED! Will be released in approximately 3 months.
#### force_set_balance - 8
<details><summary><code>force_set_balance(who, new_free)</code></summary>
No weight available.
```rust
who: AccountIdLookupOf<T>
new_free: T::Balance
```
</details>
Set the regular balance of a given account.
The dispatch origin for this call is `root`.
### OneshotAccount - 7
#### create_oneshot_account - 0
<details><summary><code>create_oneshot_account(dest, value)</code></summary>
Taking 0.0078 % of a block.
dest: <T::Lookup as StaticLookup>::Source
value: <T::Currency as Currency<T::AccountId>>::Balance
```
</details>
Create an account that can only be consumed once
- `dest`: The oneshot account to be created.
- `balance`: The balance to be transfered to this oneshot account.
Origin account is kept alive.
#### consume_oneshot_account - 1
<details><summary><code>consume_oneshot_account(block_height, dest)</code></summary>
Taking 0.0114 % of a block.
```rust
block_height: T::BlockNumber
dest: Account<<T::Lookup as StaticLookup>::Source>
```
</details>
Consume a oneshot account and transfer its balance to an account
- `block_height`: Must be a recent block number. The limit is `BlockHashCount` in the past. (this is to prevent replay attacks)
- `dest`: The destination account.
- `dest_is_oneshot`: If set to `true`, then a oneshot account is created at `dest`. Else, `dest` has to be an existing account.
#### consume_oneshot_account_with_remaining - 2
<details><summary><code>consume_oneshot_account_with_remaining(block_height, dest, remaining_to, balance)</code></summary>
Taking 0.0149 % of a block.
```rust
block_height: T::BlockNumber
dest: Account<<T::Lookup as StaticLookup>::Source>
remaining_to: Account<<T::Lookup as StaticLookup>::Source>
balance: <T::Currency as Currency<T::AccountId>>::Balance
```
Consume a oneshot account then transfer some amount to an account,
and the remaining amount to another account.
- `block_height`: Must be a recent block number.
The limit is `BlockHashCount` in the past. (this is to prevent replay attacks)
- `dest`: The destination account.
- `dest_is_oneshot`: If set to `true`, then a oneshot account is created at `dest`. Else, `dest` has to be an existing account.
- `dest2`: The second destination account.
- `dest2_is_oneshot`: If set to `true`, then a oneshot account is created at `dest2`. Else, `dest2` has to be an existing account.
- `balance1`: The amount transfered to `dest`, the leftover being transfered to `dest2`.
### AuthorityMembers - 10
#### go_offline - 0
<details><summary><code>go_offline()</code></summary>
Taking 0.0127 % of a block.
```rust
```
ask to leave the set of validators two sessions after
#### go_online - 1
<details><summary><code>go_online()</code></summary>
Taking 0.0141 % of a block.
```rust
```
</details>
ask to join the set of validators two sessions after
#### set_session_keys - 2
<details><summary><code>set_session_keys(keys)</code></summary>
Taking 0.0136 % of a block.
```
</details>
declare new session keys to replace current ones
#### remove_member_from_blacklist - 4
<details><summary><code>remove_member_from_blacklist(member_id)</code></summary>
Taking 0.0073 % of a block.
```rust
member_id: T::MemberId
```
</details>
remove an identity from the blacklist
### Grandpa - 15
#### report_equivocation - 0
<details><summary><code>report_equivocation(equivocation_proof, key_owner_proof)</code></summary>
No weight available.
```rust
equivocation_proof: Box<EquivocationProof<T::Hash, T::BlockNumber>>
key_owner_proof: T::KeyOwnerProof
```
</details>
Report voter equivocation/misbehavior. This method will verify the
equivocation proof and validate the given key ownership proof
against the extracted offender. If both are valid, the offence
will be reported.
### UpgradeOrigin - 21
#### dispatch_as_root_unchecked_weight - 1
<details><summary><code>dispatch_as_root_unchecked_weight(call, weight)</code></summary>
No weight available.
call: Box<<T as Config>::Call>
weight: Weight
```
</details>
Dispatches a function call from root origin.
This function does not check the weight of the call, and instead allows the
caller to specify the weight of the call.
The weight of this call is defined by the caller.
### Preimage - 22
#### note_preimage - 0
<details><summary><code>note_preimage(bytes)</code></summary>
Taking 0.3001 % of a block.
bytes: Vec<u8>
```
</details>
Register a preimage on-chain.
If the preimage was previously requested, no fees or deposits are taken for providing
the preimage. Otherwise, a deposit is taken proportional to the size of the preimage.
#### unnote_preimage - 1
<details><summary><code>unnote_preimage(hash)</code></summary>
Taking 0.0119 % of a block.
hash: T::Hash
```
</details>
Clear an unrequested preimage from the runtime storage.
If `len` is provided, then it will be a much cheaper operation.
- `hash`: The hash of the preimage to be removed from the store.
- `len`: The length of the preimage of `hash`.
#### request_preimage - 2
<details><summary><code>request_preimage(hash)</code></summary>
Taking 0.0083 % of a block.
```rust
hash: T::Hash
```
</details>
Request a preimage be uploaded to the chain without paying any fees or deposits.
If the preimage requests has already been provided on-chain, we unreserve any deposit
a user may have paid, and take the control of the preimage out of their hands.
#### unrequest_preimage - 3
<details><summary><code>unrequest_preimage(hash)</code></summary>
Taking 0.0109 % of a block.
hash: T::Hash
```
</details>
Clear a previously made request for a preimage.
NOTE: THIS MUST NOT BE CALLED ON `hash` MORE TIMES THAN `request_preimage`.
### TechnicalCommittee - 23
#### execute - 1
<details><summary><code>execute(proposal, length_bound)</code></summary>
Taking 0.0049 % of a block.
proposal: Box<<T as Config<I>>::Proposal>
length_bound: u32
```
</details>
Dispatch a proposal from a member using the `Member` origin.
Origin must be a member of the collective.
**Complexity**:
- `O(B + M + P)` where:
- `B` is `proposal` size in bytes (length-fee-bounded)
- `M` members-count (code-bounded)
- `P` complexity of dispatching `proposal`
#### propose - 2
<details><summary><code>propose(threshold, proposal, length_bound)</code></summary>
No weight available.
threshold: MemberCount
proposal: Box<<T as Config<I>>::Proposal>
length_bound: u32
```
</details>
Add a new proposal to either be voted on or executed directly.
Requires the sender to be member.
`threshold` determines whether `proposal` is executed directly (`threshold < 2`)
or put up for voting.
**Complexity**
- `O(B + M + P1)` or `O(B + M + P2)` where:
- `B` is `proposal` size in bytes (length-fee-bounded)
- `M` is members-count (code- and governance-bounded)
- branching is influenced by `threshold` where:
- `P1` is proposal execution complexity (`threshold < 2`)
- `P2` is proposals-count (code-bounded) (`threshold >= 2`)
#### vote - 3
<details><summary><code>vote(proposal, index, approve)</code></summary>
Taking 0.0082 % of a block.
proposal: T::Hash
index: ProposalIndex
approve: bool
```
</details>
Add an aye or nay vote for the sender to the given proposal.
Requires the sender to be a member.
Transaction fees will be waived if the member is voting on any particular proposal
for the first time and the call is successful. Subsequent vote changes will charge a
fee.
**Complexity**
- `O(M)` where `M` is members-count (code- and governance-bounded)
<details><summary><code>close(proposal_hash, index, proposal_weight_bound, length_bound)</code></summary>
No weight available.
```rust
proposal_hash: T::Hash
index: ProposalIndex
proposal_weight_bound: Weight
length_bound: u32
```
</details>
Close a vote that is either approved, disapproved or whose voting period has ended.
May be called by any signed account in order to finish voting and close the proposal.
If called before the end of the voting period it will only close the vote if it is
has enough votes to be approved or disapproved.
If called after the end of the voting period abstentions are counted as rejections
unless there is a prime member set and the prime member cast an approval.
If the close operation completes successfully with disapproval, the transaction fee will
be waived. Otherwise execution of the approved operation will be charged to the caller.
+ `proposal_weight_bound`: The maximum amount of weight consumed by executing the closed
proposal.
+ `length_bound`: The upper bound for the length of the proposal in storage. Checked via
`storage::read` so it is `size_of::<u32>() == 4` larger than the pure length.
**Complexity**
- `O(B + M + P1 + P2)` where:
- `B` is `proposal` size in bytes (length-fee-bounded)
- `M` is members-count (code- and governance-bounded)
- `P1` is the complexity of `proposal` preimage.
- `P2` is proposal-count (code-bounded)
### UniversalDividend - 30
#### claim_uds - 0
<details><summary><code>claim_uds()</code></summary>
Taking 0.0124 % of a block.
```rust
```
</details>
Claim Universal Dividends
#### transfer_ud - 1
<details><summary><code>transfer_ud(dest, value)</code></summary>
Taking 0.0128 % of a block.
```rust
dest: <T::Lookup as StaticLookup>::Source
value: BalanceOf<T>
```
</details>
Transfer some liquid free balance to another account, in milliUD.
#### transfer_ud_keep_alive - 2
<details><summary><code>transfer_ud_keep_alive(dest, value)</code></summary>
Taking 0.0118 % of a block.
dest: <T::Lookup as StaticLookup>::Source
value: BalanceOf<T>
```
</details>
Transfer some liquid free balance to another account, in milliUD.
### Identity - 41
#### create_identity - 0
<details><summary><code>create_identity(owner_key)</code></summary>
Taking 0.0446 % of a block.
owner_key: T::AccountId
```
</details>
Create an identity for an existing account
- `owner_key`: the public key corresponding to the identity to be created
The origin must be allowed to create an identity.
#### confirm_identity - 1
<details><summary><code>confirm_identity(idty_name)</code></summary>
Taking 0.0175 % of a block.
idty_name: IdtyName
```
</details>
Confirm the creation of an identity and give it a name
- `idty_name`: the name uniquely associated to this identity. Must match the validation rules defined by the runtime.
The identity must have been created using `create_identity` before it can be confirmed.
#### change_owner_key - 3
<details><summary><code>change_owner_key(new_key, new_key_sig)</code></summary>
Taking 0.0245 % of a block.
```rust
new_key: T::AccountId
new_key_sig: T::Signature
```
</details>
Change identity owner key.
- `new_key`: the new owner key.
- `new_key_sig`: the signature of the encoded form of `IdtyIndexAccountIdPayload`.
Must be signed by `new_key`.
The origin should be the old identity owner key.
#### revoke_identity - 4
<details><summary><code>revoke_identity(idty_index, revocation_key, revocation_sig)</code></summary>
Taking 0.0255 % of a block.
idty_index: T::IdtyIndex
revocation_key: T::AccountId
revocation_sig: T::Signature
```
</details>
Revoke an identity using a revocation signature
- `idty_index`: the index of the identity to be revoked.
- `revocation_key`: the key used to sign the revocation payload.
- `revocation_sig`: the signature of the encoded form of `RevocationPayload`.
Must be signed by `revocation_key`.
Any signed origin can execute this call.
#### fix_sufficients - 7
<details><summary><code>fix_sufficients(owner_key, inc)</code></summary>
Taking 0.0071 % of a block.
```rust
owner_key: T::AccountId
inc: bool
```
</details>
change sufficient ref count for given key
#### link_account - 8
<details><summary><code>link_account(account_id, payload_sig)</code></summary>
Taking 0.0106 % of a block.
```rust
account_id: T::AccountId
payload_sig: T::Signature
```
</details>
Link an account to an identity
### Membership - 42
#### claim_membership - 1
<details><summary><code>claim_membership()</code></summary>
Taking 0.0206 % of a block.
```rust
```
</details>
Benjamin Gallois
committed
claim membership
it must fullfill the requirements (certs, distance)
TODO #159 for main wot claim_membership is called automatically when distance is evaluated positively
Benjamin Gallois
committed
for smith wot, it means joining the authority members
#### renew_membership - 2
<details><summary><code>renew_membership()</code></summary>
Taking 0.0158 % of a block.
```rust
```
</details>
extend the validity period of an active membership
#### revoke_membership - 3
<details><summary><code>revoke_membership()</code></summary>
Taking 0.0214 % of a block.
```rust
```
</details>
revoke an active membership
(only available for sub wot, automatic for main wot)
### Cert - 43
#### add_cert - 0
<details><summary><code>add_cert(issuer, receiver)</code></summary>
Taking 0.0184 % of a block.
issuer: T::IdtyIndex
receiver: T::IdtyIndex
```
</details>
Add a new certification or renew an existing one
- `receiver`: the account receiving the certification from the origin
The origin must be allow to certify.
### Distance - 44
#### request_distance_evaluation - 0
<details><summary><code>request_distance_evaluation()</code></summary>
Taking 0.018 % of a block.
```rust
```
</details>
Request an identity to be evaluated
#### update_evaluation - 1
<details><summary><code>update_evaluation(computation_result)</code></summary>
Taking 0.0185 % of a block.
```rust
computation_result: ComputationResult
```
</details>
(Inherent) Push an evaluation result to the pool
#### force_update_evaluation - 2
<details><summary><code>force_update_evaluation(evaluator, computation_result)</code></summary>
Taking 0.0113 % of a block.
```rust
evaluator: <T as frame_system::Config>::AccountId
computation_result: ComputationResult
```
</details>
Push an evaluation result to the pool
#### force_set_distance_status - 3
<details><summary><code>force_set_distance_status(identity, status)</code></summary>
Taking 0.0104 % of a block.
```rust
identity: <T as pallet_identity::Config>::IdtyIndex
status: Option<(<T as frame_system::Config>::AccountId, DistanceStatus)>
```
</details>
Set the distance evaluation status of an identity
Removes the status if `status` is `None`.
* `status.0` is the account for whom the price will be unreserved or slashed
when the evaluation completes.
* `status.1` is the status of the evaluation.
### SmithMembership - 52
#### claim_membership - 1
<details><summary><code>claim_membership()</code></summary>
Taking 0.0152 % of a block.
```rust
```
</details>
Benjamin Gallois
committed
claim membership
it must fullfill the requirements (certs, distance)
TODO #159 for main wot claim_membership is called automatically when distance is evaluated positively
Benjamin Gallois
committed
for smith wot, it means joining the authority members
#### renew_membership - 2
<details><summary><code>renew_membership()</code></summary>
Taking 0.0152 % of a block.
```rust
```
extend the validity period of an active membership
#### revoke_membership - 3
<details><summary><code>revoke_membership()</code></summary>
Taking 0.0442 % of a block.
```rust
```
</details>
revoke an active membership
(only available for sub wot, automatic for main wot)
### SmithCert - 53
#### add_cert - 0
<details><summary><code>add_cert(issuer, receiver)</code></summary>
Taking 0.0187 % of a block.
issuer: T::IdtyIndex
receiver: T::IdtyIndex
```
</details>
Add a new certification or renew an existing one
- `receiver`: the account receiving the certification from the origin
The origin must be allow to certify.
### AtomicSwap - 60
#### create_swap - 0
<details><summary><code>create_swap(target, hashed_proof, action, duration)</code></summary>
No weight available.
```rust
target: T::AccountId
hashed_proof: HashedProof
action: T::SwapAction
duration: T::BlockNumber