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Implement transaction invariant checks (RIPD-1425):

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Add new functionality to enforce one or more sanity checks (invariants)
on transactions. Add tests for each new invariant check. Allow
for easily adding additional invariant checks in the future.

Also Resolves
-------------

  - RIPD-1426
  - RIPD-1427
  - RIPD-1428
  - RIPD-1429
  - RIPD-1430
  - RIPD-1431
  - RIPD-1432

Release Notes
-------------

Creates a new ammendment named "EnforceInvariants" which must be
enabled in order for these new checks to run on each transaction.
This commit is contained in:
Mike Ellery
2017-02-23 08:11:44 -08:00
committed by Nik Bougalis
parent e52614ac81
commit 026a249173
20 changed files with 789 additions and 40 deletions
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4
src/ripple/protocol/impl/TER.cpp
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@@ -64,6 +64,7 @@ bool transResultInfo (TER code, std::string& token, std::string& text)
{ tecDST_TAG_NEEDED, { "tecDST_TAG_NEEDED", "A destination tag is required." } },
{ tecINTERNAL, { "tecINTERNAL", "An internal error has occurred during processing." } },
{ tecCRYPTOCONDITION_ERROR, { "tecCRYPTOCONDITION_ERROR", "Malformed, invalid, or mismatched conditional or fulfillment." } },
{ tecINVARIANT_FAILED, { "tecINVARIANT_FAILED", "One or more invariants for the transaction were not satisfied." } },
{ tefALREADY, { "tefALREADY", "The exact transaction was already in this ledger." } },
{ tefBAD_ADD_AUTH, { "tefBAD_ADD_AUTH", "Not authorized to add account." } },
@@ -79,9 +80,10 @@ bool transResultInfo (TER code, std::string& token, std::string& text)
{ tefMAX_LEDGER, { "tefMAX_LEDGER", "Ledger sequence too high." } },
{ tefNO_AUTH_REQUIRED, { "tefNO_AUTH_REQUIRED", "Auth is not required." } },
{ tefNOT_MULTI_SIGNING, { "tefNOT_MULTI_SIGNING", "Account has no appropriate list of multi-signers." } },
{ tefPAST_SEQ, { "tefPAST_SEQ", "This sequence number has already past." } },
{ tefPAST_SEQ, { "tefPAST_SEQ", "This sequence number has already passed." } },
{ tefWRONG_PRIOR, { "tefWRONG_PRIOR", "This previous transaction does not match." } },
{ tefBAD_AUTH_MASTER, { "tefBAD_AUTH_MASTER", "Auth for unclaimed account needs correct master key." } },
{ tefINVARIANT_FAILED, { "tefINVARIANT_FAILED", "Fee claim violated invariants for the transaction." } },
{ telLOCAL_ERROR, { "telLOCAL_ERROR", "Local failure." } },
{ telBAD_DOMAIN, { "telBAD_DOMAIN", "Domain too long." } },