Claims¶

Calls¶

claim¶

Claims tokens awarded through Tinlake investments.

# <weight> - Based on hashes length # </weight>

Attributes¶

Name	Type
account_id	`T::AccountId`
amount	`T::Balance`
sorted_hashes	`Vec<T::Hash>`

Python¶

call = substrate.compose_call(
    'Claims', 'claim', {
    'account_id': 'AccountId',
    'amount': 'u128',
    'sorted_hashes': ['[u8; 32]'],
}
)

set_upload_account¶

Admin function that sets the allowed upload account to add root hashes Controlled by custom origin or root

# <weight> - Based on origin check and write op # </weight>

Attributes¶

Name	Type
account_id	`T::AccountId`

Python¶

call = substrate.compose_call(
    'Claims', 'set_upload_account', {'account_id': 'AccountId'}
)

store_root_hash¶

Stores root hash for correspondent claim Merkle tree run

# <weight> - Based on origin check and write op # </weight>

Attributes¶

Name	Type
root_hash	`T::Hash`

Python¶

call = substrate.compose_call(
    'Claims', 'store_root_hash', {'root_hash': '[u8; 32]'}
)

Events¶

Claimed¶

Event triggered after a reward claim is successfully processed

Attributes¶

Name	Type	Composition
account_id	`T::AccountId`	`AccountId`
amount	`<T as pallet_balances::Config>::Balance`	`u128`

RootHashStored¶

Event triggered when the root hash is stored

Attributes¶

Name	Type	Composition
root_hash	`<T as frame_system::Config>::Hash`	`[u8; 32]`

Storage functions¶

ClaimedAmounts¶

Total claimed amounts for all accounts.

Python¶

result = substrate.query(
    'Claims', 'ClaimedAmounts', ['AccountId']
)

Return value¶

'u128'

RootHash¶

Root hash that correspond to lists of reward claim amounts per account.

Python¶

result = substrate.query(
    'Claims', 'RootHash', []
)

Return value¶

'[u8; 32]'

UploadAccount¶

Account that is allowed to upload new root hashes.

Python¶

result = substrate.query(
    'Claims', 'UploadAccount', []
)

Return value¶

'AccountId'

Constants¶

MinimalPayoutAmount¶

Minimal amount that can be claimed for a reward payout.

This constant is set via parameter_types macro when configuring a runtime.

Value¶

5000000000000000000

Python¶

constant = substrate.get_constant('Claims', 'MinimalPayoutAmount')

PalletId¶

Constant configuration parameter to store the module identifier for the pallet.

The module identifier may be of the form PalletId(*b"rd/claim") and set using the parameter_types

Value¶

'0x702f636c61696d73'

Python¶

constant = substrate.get_constant('Claims', 'PalletId')

Errors¶

InsufficientBalance¶

Amount being claimed is less than the available amount stored.

InvalidProofs¶

The combination of account id, amount, and proofs vector in a claim was invalid.

MustBeAdmin¶

Protected operation, must be performed by admin

UnderMinPayout¶

The payout amount attempting to be claimed is less than the minimum allowed by [Config::MinimalPayoutAmount].