From 292ad2b9b6e26ec4732377e122326b1dc76133f4 Mon Sep 17 00:00:00 2001 From: Jack Robison Date: Tue, 19 Jul 2022 14:22:39 -0400 Subject: [PATCH] rename effective_amount prefix -> bid_order --- hub/db/common.py | 2 +- hub/db/db.py | 8 ++++---- hub/db/prefixes.py | 18 +++++++++--------- hub/scribe/service.py | 9 +++++---- 4 files changed, 19 insertions(+), 18 deletions(-) diff --git a/hub/db/common.py b/hub/db/common.py index 3570b84..685b5af 100644 --- a/hub/db/common.py +++ b/hub/db/common.py @@ -16,7 +16,7 @@ class DB_PREFIXES(enum.Enum): channel_to_claim = b'J' claim_short_id_prefix = b'F' - effective_amount = b'D' + bid_order = b'D' claim_expiration = b'O' claim_takeover = b'P' diff --git a/hub/db/db.py b/hub/db/db.py index 791cc09..fd70c53 100644 --- a/hub/db/db.py +++ b/hub/db/db.py @@ -22,7 +22,7 @@ from hub.common import hash_to_hex_str, LRUCacheWithMetrics, LFUCacheWithMetrics from hub.db.merkle import Merkle, MerkleCache, FastMerkleCacheItem from hub.db.common import ResolveResult, ExpandedResolveResult, DBError, UTXO from hub.db.prefixes import PendingActivationValue, ClaimTakeoverValue, ClaimToTXOValue, PrefixDB -from hub.db.prefixes import ACTIVATED_CLAIM_TXO_TYPE, ACTIVATED_SUPPORT_TXO_TYPE, EffectiveAmountKey +from hub.db.prefixes import ACTIVATED_CLAIM_TXO_TYPE, ACTIVATED_SUPPORT_TXO_TYPE, BidOrderKey from hub.db.prefixes import PendingActivationKey, TXOToClaimValue, DBStatePrefixRow, MempoolTXPrefixRow from hub.db.prefixes import HashXMempoolStatusPrefixRow @@ -235,7 +235,7 @@ class SecondaryDB: def get_claim_by_amount(normalized: str, order: int): order = max(int(order or 1), 1) - for _idx, (key, claim_val) in enumerate(self.prefix_db.effective_amount.iterate(prefix=(normalized,))): + for _idx, (key, claim_val) in enumerate(self.prefix_db.bid_order.iterate(prefix=(normalized,))): if order > _idx + 1: continue return claim_val.claim_hash @@ -512,8 +512,8 @@ class SecondaryDB: claim_hash, ACTIVATED_SUPPORT_TXO_TYPE, self.db_height + 1 ) + self._get_active_amount(claim_hash, ACTIVATED_CLAIM_TXO_TYPE, self.db_height + 1) - def get_url_effective_amount(self, name: str, claim_hash: bytes) -> Optional['EffectiveAmountKey']: - for k, v in self.prefix_db.effective_amount.iterate(prefix=(name,)): + def get_url_effective_amount(self, name: str, claim_hash: bytes) -> Optional['BidOrderKey']: + for k, v in self.prefix_db.bid_order.iterate(prefix=(name,)): if v.claim_hash == claim_hash: return k diff --git a/hub/db/prefixes.py b/hub/db/prefixes.py index ed9238c..db4327a 100644 --- a/hub/db/prefixes.py +++ b/hub/db/prefixes.py @@ -354,14 +354,14 @@ class ActiveAmountValue(typing.NamedTuple): amount: int -class EffectiveAmountKey(typing.NamedTuple): +class BidOrderKey(typing.NamedTuple): normalized_name: str effective_amount: int tx_num: int position: int -class EffectiveAmountValue(typing.NamedTuple): +class BidOrderValue(typing.NamedTuple): claim_hash: bytes def __str__(self): @@ -923,8 +923,8 @@ def effective_amount_helper(struct_fmt): return wrapper -class EffectiveAmountPrefixRow(PrefixRow): - prefix = DB_PREFIXES.effective_amount.value +class BidOrderPrefixRow(PrefixRow): + prefix = DB_PREFIXES.bid_order.value key_struct = struct.Struct(b'>QLH') value_struct = struct.Struct(b'>20s') key_part_lambdas = [ @@ -943,16 +943,16 @@ class EffectiveAmountPrefixRow(PrefixRow): ) @classmethod - def unpack_key(cls, key: bytes) -> EffectiveAmountKey: + def unpack_key(cls, key: bytes) -> BidOrderKey: assert key[:1] == cls.prefix name_len = int.from_bytes(key[1:3], byteorder='big') name = key[3:3 + name_len].decode() ones_comp_effective_amount, tx_num, position = cls.key_struct.unpack(key[3 + name_len:]) - return EffectiveAmountKey(name, 0xffffffffffffffff - ones_comp_effective_amount, tx_num, position) + return BidOrderKey(name, 0xffffffffffffffff - ones_comp_effective_amount, tx_num, position) @classmethod - def unpack_value(cls, data: bytes) -> EffectiveAmountValue: - return EffectiveAmountValue(*super().unpack_value(data)) + def unpack_value(cls, data: bytes) -> BidOrderValue: + return BidOrderValue(*super().unpack_value(data)) @classmethod def pack_value(cls, claim_hash: bytes) -> bytes: @@ -1788,7 +1788,7 @@ class PrefixDB(BasePrefixDB): self.pending_activation = PendingActivationPrefixRow(db, self._op_stack) self.activated = ActivatedPrefixRow(db, self._op_stack) self.active_amount = ActiveAmountPrefixRow(db, self._op_stack) - self.effective_amount = EffectiveAmountPrefixRow(db, self._op_stack) + self.bid_order = BidOrderPrefixRow(db, self._op_stack) self.repost = RepostPrefixRow(db, self._op_stack) self.reposted_claim = RepostedPrefixRow(db, self._op_stack) self.reposted_count = RepostedCountPrefixRow(db, self._op_stack) diff --git a/hub/scribe/service.py b/hub/scribe/service.py index 3421432..62e8845 100644 --- a/hub/scribe/service.py +++ b/hub/scribe/service.py @@ -1230,9 +1230,10 @@ class BlockchainProcessorService(BlockchainService): removed_claim.normalized_name, removed ) if amt: - self.db.prefix_db.effective_amount.stage_delete( + self.db.prefix_db.bid_order.stage_delete( (removed_claim.normalized_name, amt.effective_amount, amt.tx_num, amt.position), (removed,) ) + for touched in self.touched_claim_hashes: prev_effective_amount = 0 @@ -1244,7 +1245,7 @@ class BlockchainProcessorService(BlockchainService): claim_amount_info = self.db.get_url_effective_amount(name, touched) if claim_amount_info: prev_effective_amount = claim_amount_info.effective_amount - self.db.prefix_db.effective_amount.stage_delete( + self.db.prefix_db.bid_order.stage_delete( (name, claim_amount_info.effective_amount, claim_amount_info.tx_num, claim_amount_info.position), (touched,) ) @@ -1256,12 +1257,12 @@ class BlockchainProcessorService(BlockchainService): amt = self.db.get_url_effective_amount(name, touched) if amt: prev_effective_amount = amt.effective_amount - self.db.prefix_db.effective_amount.stage_delete( + self.db.prefix_db.bid_order.stage_delete( (name, prev_effective_amount, amt.tx_num, amt.position), (touched,) ) new_effective_amount = self._get_pending_effective_amount(name, touched) - self.db.prefix_db.effective_amount.stage_put( + self.db.prefix_db.bid_order.stage_put( (name, new_effective_amount, tx_num, position), (touched,) ) if touched in self.claim_hash_to_txo or touched in self.removed_claim_hashes \