Bonds¶

Calls¶

issue¶

See [Pallet::issue].

Attributes¶

Name	Type
asset_id	`AssetId`
amount	`T::Balance`
maturity	`Moment`

Python¶

call = substrate.compose_call(
    'Bonds', 'issue', {
    'amount': 'u128',
    'asset_id': 'u32',
    'maturity': 'u64',
}
)

redeem¶

See [Pallet::redeem].

Attributes¶

Name	Type
bond_id	`AssetId`
amount	`T::Balance`

Python¶

call = substrate.compose_call(
    'Bonds', 'redeem', {'amount': 'u128', 'bond_id': 'u32'}
)

Events¶

Issued¶

New bond were issued

Attributes¶

Name	Type	Composition
issuer	`T::AccountId`	`AccountId`
bond_id	`AssetId`	`u32`
amount	`T::Balance`	`u128`
fee	`T::Balance`	`u128`

Redeemed¶

Bonds were redeemed

Attributes¶

Name	Type	Composition
who	`T::AccountId`	`AccountId`
bond_id	`AssetId`	`u32`
amount	`T::Balance`	`u128`

TokenCreated¶

A bond asset was registered

Attributes¶

Name	Type	Composition
issuer	`T::AccountId`	`AccountId`
asset_id	`AssetId`	`u32`
bond_id	`AssetId`	`u32`
maturity	`Moment`	`u64`

Storage functions¶

BondIds¶

Registered bond ids. Maps (underlying asset ID, maturity) -> bond ID

Python¶

result = substrate.query(
    'Bonds', 'BondIds', [('u32', 'u64')]
)

Return value¶

'u32'

Bonds¶

Registered bonds. Maps bond ID -> (underlying asset ID, maturity)

Python¶

result = substrate.query(
    'Bonds', 'Bonds', ['u32']
)

Return value¶

('u32', 'u64')

Constants¶

FeeReceiver¶

Protocol fee receiver.

Value¶

'7L53bUTBopuwFt3mKUfmkzgGLayYa1Yvn1hAg9v5UMrQzTfh'

Python¶

constant = substrate.get_constant('Bonds', 'FeeReceiver')

PalletId¶

The pallet id, used for deriving its sovereign account ID.

Value¶

'0x706c74626f6e6473'

Python¶

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

ProtocolFee¶

Protocol fee.

Value¶

Python¶

constant = substrate.get_constant('Bonds', 'ProtocolFee')

Errors¶

AssetNotFound¶

Asset is not registered in AssetRegistry

DisallowedAsset¶

Asset type not allowed for underlying asset

FailToParseName¶

Bond's name parsing was now successful

InvalidBondName¶

Generated name is not valid.

InvalidMaturity¶

Maturity not long enough

NotMature¶

Bond is not mature

NotRegistered¶

Bond not registered