transfer
, except the origin must be root and the source account may be specified.
Namespace
FreeBalance
and ReservedBalance
in storage. it will also alter the total issuance of the system (TotalIssuance
) appropriately. If the new free or reserved balance is below the existential deposit, it will reset the account nonce (frame_system::AccountNonce
).
The dispatch origin for this call is root
.
Namespace
transfer
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.
Namespace
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
call, but with a check that the transfer will not kill the origin account.
99% of the time you want transfer
instead.
Namespace
nocompile impl pallet_balances::Config for Runtime { type AccountStore = StorageMapShim<Self::Account<Runtime>, frame_system::Provider<Runtime>, AccountId, Self::AccountData<Balance>> }
You can also store the balance of an account in the System
pallet.
Example
nocompile impl pallet_balances::Config for Runtime { type AccountStore = System }
But this comes with tradeoffs, storing account balances in the system pallet stores frame_system
data alongside the account data contrary to storing account balances in the Balances
pallet, which uses a StorageMap
to store balances data only. NOTE: This is only used in the case that this pallet is used to store balances.
Namespace