UnfreezeBalance2

Legacy retained: unlike FreezeBalance2, this method remains callable after Stake 2.0 activation — UnfreezeBalanceActuator has no supportUnfreezeDelay gate, and legacy V1 positions still need it for unfreezing. New work should use UnfreezeBalanceV2.

Unfreeze matured Stake 1.0 assets.

• Service: Wallet only

rpc UnfreezeBalance2 (UnfreezeBalanceContract) returns (TransactionExtention) {}

See the corresponding HTTP endpoint at /wallet/unfreezebalance.

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