BridgeTransfer

---

Calls

---

set_external_balances

Attributes

Name	Type
external_balances	bridge::BalanceOf<T>

Python

call = substrate.compose_call(
    'BridgeTransfer', 'set_external_balances', {'external_balances': 'u128'}
)

---

set_maximum_issuance

Attributes

Name	Type
maximum_issuance	bridge::BalanceOf<T>

Python

call = substrate.compose_call(
    'BridgeTransfer', 'set_maximum_issuance', {'maximum_issuance': 'u128'}
)

---

transfer

Executes a simple currency transfer using the bridge account as the source

Attributes

Name	Type
to	T::AccountId
amount	bridge::BalanceOf<T>
rid	ResourceId

Python

call = substrate.compose_call(
    'BridgeTransfer', 'transfer', {
    'amount': 'u128',
    'rid': '[u8; 32]',
    'to': 'AccountId',
}
)

---

transfer_native

Transfers some amount of the native token to some recipient on a (whitelisted) destination chain.

Attributes

Name	Type
amount	bridge::BalanceOf<T>
recipient	Vec<u8>
dest_id	bridge::BridgeChainId

Python

call = substrate.compose_call(
    'BridgeTransfer', 'transfer_native', {
    'amount': 'u128',
    'dest_id': 'u8',
    'recipient': 'Bytes',
}
)

---

Events

---

MaximumIssuanceChanged

MaximumIssuance was changed

Attributes

Name	Type	Composition
old_value	BalanceOf<T>	u128

---

NativeTokenMinted

A certain amount of native tokens was minted

Attributes

Name	Type	Composition
to	T::AccountId	AccountId
amount	BalanceOf<T>	u128

---

Storage functions

---

BridgeBalances

Python

result = substrate.query(
    'BridgeTransfer', 'BridgeBalances', ['[u8; 32]', 'AccountId']
)

Return value

'u128'

---

ExternalBalances

Python

result = substrate.query(
    'BridgeTransfer', 'ExternalBalances', []
)

Return value

'u128'

---

MaximumIssuance

Python

result = substrate.query(
    'BridgeTransfer', 'MaximumIssuance', []
)

Return value

'u128'

---

Constants

---

DefaultMaximumIssuance

Value

80000000000000000000

Python

constant = substrate.get_constant('BridgeTransfer', 'DefaultMaximumIssuance')

---

ExternalTotalIssuance

Value

100000000000000000000

Python

constant = substrate.get_constant('BridgeTransfer', 'ExternalTotalIssuance')

---

NativeTokenResourceId

Value

'0x00000000000000000000000000000063a7e2be78898ba83824b0c0cc8dfb6001'

Python

constant = substrate.get_constant('BridgeTransfer', 'NativeTokenResourceId')

---

Errors

---

InvalidCommand

---

InvalidResourceId

---

OverFlow

---

ReachMaximumSupply

---