def write_action_common(w: Writer, msg: EosActionCommon) -> None:
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.name)
write_variant32(w, len(msg.authorization))
for authorization in msg.authorization:
write_uint64_le(w, authorization.actor)
write_uint64_le(w, authorization.permission)
def write_action_common(hasher: HashWriter, msg: EosActionCommon):
write_uint64_le(hasher, msg.account)
write_uint64_le(hasher, msg.name)
write_variant32(hasher, len(msg.authorization))
for authorization in msg.authorization:
write_uint64_le(hasher, authorization.actor)
write_uint64_le(hasher, authorization.permission)
def write_auth(w: Writer, auth: EosAuthorization) -> None:
write_uint32_le(w, auth.threshold)
write_variant32(w, len(auth.keys))
for key in auth.keys:
write_variant32(w, key.type)
write_bytes_unchecked(w, key.key)
write_uint16_le(w, key.weight)
write_variant32(w, len(auth.accounts))
for account in auth.accounts:
write_uint64_le(w, account.account.actor)
write_uint64_le(w, account.account.permission)
write_uint16_le(w, account.weight)
write_variant32(w, len(auth.waits))
for wait in auth.waits:
write_uint32_le(w, wait.wait_sec)
write_uint16_le(w, wait.weight)
def serialize_tx_common(
common: NEMTransactionCommon,
public_key: bytes,
transaction_type: int,
version: int | None = None,
) -> bytearray:
w = bytearray()
write_uint32_le(w, transaction_type)
if version is None:
version = common.network << 24 | 1
write_uint32_le(w, version)
write_uint32_le(w, common.timestamp)
write_bytes_with_len(w, public_key)
write_uint64_le(w, common.fee)
write_uint32_le(w, common.deadline)
return w
def write_auth(w: Writer, auth: EosAuthorization) -> None:
write_uint32_le(w, auth.threshold)
write_uvarint(w, len(auth.keys))
for key in auth.keys:
if key.key is None:
raise wire.DataError("Key must be provided explicitly.")
write_uvarint(w, key.type)
write_bytes_fixed(w, key.key, 33)
write_uint16_le(w, key.weight)
write_uvarint(w, len(auth.accounts))
for account in auth.accounts:
write_uint64_le(w, account.account.actor)
write_uint64_le(w, account.account.permission)
write_uint16_le(w, account.weight)
write_uvarint(w, len(auth.waits))
for wait in auth.waits:
write_uint32_le(w, wait.wait_sec)
write_uint16_le(w, wait.weight)
def write_action_unlinkauth(w: Writer, msg: EosActionLinkAuth) -> None:
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.code)
write_uint64_le(w, msg.type)
def write_action_newaccount(w: Writer, msg: EosActionNewAccount) -> None:
write_uint64_le(w, msg.creator)
write_uint64_le(w, msg.name)
write_auth(w, msg.owner)
write_auth(w, msg.active)
def write_action_updateauth(w: Writer, msg: EosActionUpdateAuth) -> None:
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.permission)
write_uint64_le(w, msg.parent)
write_auth(w, msg.auth)
def write_action_deleteauth(w: Writer, msg: EosActionDeleteAuth) -> None:
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.permission)
def write_action_transfer(w: bytearray, msg: EosActionTransfer):
write_uint64_le(w, msg.sender)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.quantity)
write_variant32(w, len(msg.memo))
write_bytes(w, msg.memo)
def write_action_deleteauth(w: bytearray, msg: EosActionDeleteAuth):
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.permission)
def write_action_buyram(w: Writer, msg: EosActionBuyRam) -> None:
write_uint64_le(w, msg.payer)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.quantity)
def write_action_unlinkauth(w: bytearray, msg: EosActionLinkAuth):
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.code)
write_uint64_le(w, msg.type)
def write_action_undelegate(w: bytearray, msg: EosActionUndelegate):
write_uint64_le(w, msg.sender)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.net_quantity)
write_asset(w, msg.cpu_quantity)
def write_action_refund(w: bytearray, msg: EosActionRefund):
write_uint64_le(w, msg.owner)
def write_action_sellram(w: bytearray, msg: EosActionSellRam):
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.bytes)
def write_action_buyrambytes(w: bytearray, msg: EosActionBuyRamBytes):
write_uint64_le(w, msg.payer)
write_uint64_le(w, msg.receiver)
write_uint32_le(w, msg.bytes)
def write_action_buyram(w: bytearray, msg: EosActionBuyRam):
write_uint64_le(w, msg.payer)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.quantity)
def write_action_newaccount(w: bytearray, msg: EosActionNewAccount):
write_uint64_le(w, msg.creator)
write_uint64_le(w, msg.name)
write_auth(w, msg.owner)
write_auth(w, msg.active)
def write_action_sellram(w: Writer, msg: EosActionSellRam) -> None:
write_uint64_le(w, msg.account)
write_uint64_le(w, msg.bytes)
def write_asset(w: Writer, asset: EosAsset) -> None:
write_uint64_le(w, asset.amount)
write_uint64_le(w, asset.symbol)
def write_action_undelegate(w: Writer, msg: EosActionUndelegate) -> None:
write_uint64_le(w, msg.sender)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.net_quantity)
write_asset(w, msg.cpu_quantity)
def write_action_transfer(w: Writer, msg: EosActionTransfer) -> None:
write_uint64_le(w, msg.sender)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.quantity)
write_variant32(w, len(msg.memo))
write_bytes_unchecked(w, msg.memo)
def write_asset(w: bytearray, asset: EosAsset) -> int:
write_uint64_le(w, asset.amount)
write_uint64_le(w, asset.symbol)
def write_action_buyrambytes(w: Writer, msg: EosActionBuyRamBytes) -> None:
write_uint64_le(w, msg.payer)
write_uint64_le(w, msg.receiver)
write_uint32_le(w, msg.bytes)
def write_action_transfer(w: Writer, msg: EosActionTransfer) -> None:
write_uint64_le(w, msg.sender)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.quantity)
write_bytes_prefixed(w, msg.memo)
def write_action_delegate(w: Writer, msg: EosActionDelegate) -> None:
write_uint64_le(w, msg.sender)
write_uint64_le(w, msg.receiver)
write_asset(w, msg.net_quantity)
write_asset(w, msg.cpu_quantity)
write_uint8(w, 1 if msg.transfer else 0)
def sstxcommitment_pkh(pkh: bytes, amount: int) -> bytes:
w = utils.empty_bytearray(30)
write_bytes_fixed(w, pkh, 20)
write_uint64_le(w, amount)
write_bytes_fixed(w, b"\x00\x58", 2) # standard fee limits
return w
def write_action_refund(w: Writer, msg: EosActionRefund) -> None:
write_uint64_le(w, msg.owner)
def write_action_voteproducer(w: Writer, msg: EosActionVoteProducer) -> None:
write_uint64_le(w, msg.voter)
write_uint64_le(w, msg.proxy)
write_variant32(w, len(msg.producers))
for producer in msg.producers:
write_uint64_le(w, producer)