Tips¶

Calls¶

close_tip¶

See [Pallet::close_tip].

Attributes¶

Name	Type
hash	`T::Hash`

Python¶

call = substrate.compose_call(
    'Tips', 'close_tip', {'hash': 'scale_info::12'}
)

report_awesome¶

See [Pallet::report_awesome].

Attributes¶

Name	Type
reason	`Vec<u8>`
who	`AccountIdLookupOf<T>`

Python¶

call = substrate.compose_call(
    'Tips', 'report_awesome', {
    'reason': 'Bytes',
    'who': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

retract_tip¶

See [Pallet::retract_tip].

Attributes¶

Name	Type
hash	`T::Hash`

Python¶

call = substrate.compose_call(
    'Tips', 'retract_tip', {'hash': 'scale_info::12'}
)

slash_tip¶

See [Pallet::slash_tip].

Attributes¶

Name	Type
hash	`T::Hash`

Python¶

call = substrate.compose_call(
    'Tips', 'slash_tip', {'hash': 'scale_info::12'}
)

tip¶

See [Pallet::tip].

Attributes¶

Name	Type
hash	`T::Hash`
tip_value	`BalanceOf<T, I>`

Python¶

call = substrate.compose_call(
    'Tips', 'tip', {
    'hash': 'scale_info::12',
    'tip_value': 'u128',
}
)

tip_new¶

See [Pallet::tip_new].

Attributes¶

Name	Type
reason	`Vec<u8>`
who	`AccountIdLookupOf<T>`
tip_value	`BalanceOf<T, I>`

Python¶

call = substrate.compose_call(
    'Tips', 'tip_new', {
    'reason': 'Bytes',
    'tip_value': 'u128',
    'who': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

Events¶

NewTip¶

A new tip suggestion has been opened.

Attributes¶

Name	Type	Composition
tip_hash	`T::Hash`	`scale_info::12`

TipClosed¶

A tip suggestion has been closed.

Attributes¶

Name	Type	Composition
tip_hash	`T::Hash`	`scale_info::12`
who	`T::AccountId`	`AccountId`
payout	`BalanceOf<T, I>`	`u128`

TipClosing¶

A tip suggestion has reached threshold and is closing.

Attributes¶

Name	Type	Composition
tip_hash	`T::Hash`	`scale_info::12`

TipRetracted¶

A tip suggestion has been retracted.

Attributes¶

Name	Type	Composition
tip_hash	`T::Hash`	`scale_info::12`

TipSlashed¶

A tip suggestion has been slashed.

Attributes¶

Name	Type	Composition
tip_hash	`T::Hash`	`scale_info::12`
finder	`T::AccountId`	`AccountId`
deposit	`BalanceOf<T, I>`	`u128`

Storage functions¶

Reasons¶

Simple preimage lookup from the reason's hash to the original data. Again, has an insecure enumerable hash since the key is guaranteed to be the result of a secure hash.

Python¶

result = substrate.query(
    'Tips', 'Reasons', ['scale_info::12']
)

Return value¶

'Bytes'

Tips¶

TipsMap that are not yet completed. Keyed by the hash of (reason, who) from the value. This has the insecure enumerable hash function since the key itself is already guaranteed to be a secure hash.

Python¶

result = substrate.query(
    'Tips', 'Tips', ['scale_info::12']
)

Return value¶

{
    'closes': (None, 'u32'),
    'deposit': 'u128',
    'finder': 'AccountId',
    'finders_fee': 'bool',
    'reason': 'scale_info::12',
    'tips': [('AccountId', 'u128')],
    'who': 'AccountId',
}

Constants¶

DataDepositPerByte¶

The amount held on deposit per byte within the tip report reason or bounty description.

Value¶

10000000000

Python¶

constant = substrate.get_constant('Tips', 'DataDepositPerByte')

MaximumReasonLength¶

Maximum acceptable reason length.

Benchmarks depend on this value, be sure to update weights file when changing this value

Value¶

Python¶

constant = substrate.get_constant('Tips', 'MaximumReasonLength')

TipCountdown¶

The period for which a tip remains open after is has achieved threshold tippers.

Value¶

Python¶

constant = substrate.get_constant('Tips', 'TipCountdown')

TipFindersFee¶

The percent of the final tip which goes to the original reporter of the tip.

Value¶

Python¶

constant = substrate.get_constant('Tips', 'TipFindersFee')

TipReportDepositBase¶

The amount held on deposit for placing a tip report.

Value¶

1000000000000

Python¶

constant = substrate.get_constant('Tips', 'TipReportDepositBase')

Errors¶

AlreadyKnown¶

The tip was already found/started.

NotFinder¶

The account attempting to retract the tip is not the finder of the tip.

Premature¶

The tip cannot be claimed/closed because it's still in the countdown period.

ReasonTooBig¶

The reason given is just too big.

StillOpen¶

The tip cannot be claimed/closed because there are not enough tippers yet.

UnknownTip¶

The tip hash is unknown.