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Updates.

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Prevent one type of signature being introduced as another.
Some indexes.
This commit is contained in:
JoelKatz
2011-11-10 21:15:05 -08:00
parent eca7512d96
commit 965551f898
2 changed files with 43 additions and 20 deletions
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30
SQLiteDatabases.sql
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@@ -1,11 +1,11 @@
CREATE TABLE Transactions ( -- trans in all state
TransactionID BLOB PRIMARY KEY,
TransID BLOB PRIMARY KEY,
NodeHash BLOB,
FromName BLOB, -- 20 byte hash of pub key
FromPubKey BLOB,
FromSeq BIGINT UNSIGNED, -- account seq
FromSeq BIGINT UNSIGNED, -- account seq
DestName BLOB, -- 20 byte hash of pub key
Ident BIGINT,
SourceLedger BIGINT UNSIGNED, -- ledger source expected
@@ -14,8 +14,8 @@ CREATE TABLE Transactions ( -- trans in all state
Status VARCHAR(12) NOT NULL
);
CREATE INDEX TransactionHashSet -- needed to fetch hash groups
ON Transactions(LedgerCommited, NodeHash);
CREATE INDEX TransHashSet ON Transactions(LedgerCommited, NodeHash);
CREATE TABLE PubKeys ( -- holds pub keys for nodes and accounts
@@ -32,6 +32,9 @@ CREATE TABLE AccountStatus ( -- holds balances and sequence numbers
LastLedger BIGINT UNSIGNED -- 2^60 if still valid
);
CREATE UNIQUE INDEX CurrentStatus ON AccountStatus(AccountName, LastLedger);
CREATE TABLE Ledgers ( -- closed ledgers
LedgerHash BLOB PRIMARY KEY,
LedgerSeq BIGINT UNSIGNED,
@@ -43,19 +46,26 @@ CREATE TABLE Ledgers ( -- closed ledgers
Status VARCHAR(1)
);
CREATE INDEX SeqLedger ON Ledgers(LedgerSeq);
CREATE TABLE AccountSetHashNodes (
NodeID BLOB,
LedgerSeq BIGINT UNSIGNED,
NodeID BLOB,
Hashes BLOB -- 32 hashes, each 20 bytes
);
CREATE TABLE TransactionSetHashNodes (
NodeID BLOB,
CREATE UNIQUE INDEX FindAccountHashNodes ON AccountSetHashNodes(LedgerSeq, NodeID);
CREATE TABLE TransSetHashNodes (
LedgerSeq BIGINT UNSIGNED,
NodeID BLOB,
Hashes BLOB -- 32 hashes, each 20 bytes
);
CREATE UNIQUE INDEX FindTransHashNodes ON TransSetHashNodes(LedgerSeq, NodeID);
CREATE TABLE LedgerConfirmations (
LedgerSeq BIGINT UNSIGNED,
@@ -64,6 +74,9 @@ CREATE TABLE LedgerConfirmations (
Signature BLOB
);
CREATE INDEX SeqLedgerConf ON LedgerConfirmations(LedgerSeq);
CREATE TABLE TrustedNodes (
Hanko BLOB PRIMARY KEY,
TrustLevel SMALLINT,
@@ -80,7 +93,7 @@ CREATE TABLE KnownNodes (
CREATE TABLE ByHash ( -- used to synch nodes
Hash BLOB PRIMARY KEY,
Type VARCHAR(12) NOT NULL,
ObjType CHAR(1) NOT NULL,
LedgerIndex BIGINT UNSIGNED, -- 2^60 if valid now, 0 if none
Object BLOB
);
@@ -92,3 +105,4 @@ CREATE TABLE LocalAccounts ( -- wallet
PrivateKey BLOB
Comment TEXT
);