xdr: Synchronizes monorepo XDR with Stellar Core (#4355)

xdr/Stellar-ledger-entries.x

@@ -306,7 +306,8 @@ struct TrustLineEntry
 
 enum OfferEntryFlags
 {
-    // an offer with this flag will not act on and take a reverse offer of equal price
+    // an offer with this flag will not act on and take a reverse offer of equal
+    // price
     PASSIVE_FLAG = 1
 };
 
@@ -387,7 +388,7 @@ case CLAIM_PREDICATE_BEFORE_ABSOLUTE_TIME:
     int64 absBefore; // Predicate will be true if closeTime < absBefore
 case CLAIM_PREDICATE_BEFORE_RELATIVE_TIME:
     int64 relBefore; // Seconds since closeTime of the ledger in which the
-                        // ClaimableBalanceEntry was created
+                     // ClaimableBalanceEntry was created
 };
 
 enum ClaimantType
@@ -466,7 +467,7 @@ struct LiquidityPoolConstantProductParameters
 {
     Asset assetA; // assetA < assetB
     Asset assetB;
-    int32 fee;    // Fee is in basis points, so the actual rate is (fee/100)%
+    int32 fee; // Fee is in basis points, so the actual rate is (fee/100)%
 };
 
 struct LiquidityPoolEntry
@@ -483,7 +484,8 @@ struct LiquidityPoolEntry
             int64 reserveA;        // amount of A in the pool
             int64 reserveB;        // amount of B in the pool
             int64 totalPoolShares; // total number of pool shares issued
-            int64 poolSharesTrustLineCount; // number of trust lines for the associated pool shares
+            int64 poolSharesTrustLineCount; // number of trust lines for the
+                                            // associated pool shares
         } constantProduct;
     }
     body;

xdr/Stellar-transaction.x

@@ -445,10 +445,10 @@ const LIQUIDITY_POOL_FEE_V18 = 30;
 struct LiquidityPoolDepositOp
 {
     PoolID liquidityPoolID;
-    int64 maxAmountA;     // maximum amount of first asset to deposit
-    int64 maxAmountB;     // maximum amount of second asset to deposit
-    Price minPrice;       // minimum depositA/depositB
-    Price maxPrice;       // maximum depositA/depositB
+    int64 maxAmountA; // maximum amount of first asset to deposit
+    int64 maxAmountB; // maximum amount of second asset to deposit
+    Price minPrice;   // minimum depositA/depositB
+    Price maxPrice;   // maximum depositA/depositB
 };
 
 /* Withdraw assets from a liquidity pool
@@ -460,9 +460,9 @@ struct LiquidityPoolDepositOp
 struct LiquidityPoolWithdrawOp
 {
     PoolID liquidityPoolID;
-    int64 amount;         // amount of pool shares to withdraw
-    int64 minAmountA;     // minimum amount of first asset to withdraw
-    int64 minAmountB;     // minimum amount of second asset to withdraw
+    int64 amount;     // amount of pool shares to withdraw
+    int64 minAmountA; // minimum amount of first asset to withdraw
+    int64 minAmountB; // minimum amount of second asset to withdraw
 };
 
 /* An operation is the lowest unit of work that a transaction does */
@@ -582,21 +582,22 @@ struct LedgerBounds
     uint32 maxLedger; // 0 here means no maxLedger
 };
 
-struct PreconditionsV2 {
-    TimeBounds *timeBounds;
+struct PreconditionsV2
+{
+    TimeBounds* timeBounds;
 
     // Transaction only valid for ledger numbers n such that
     // minLedger <= n < maxLedger (if maxLedger == 0, then
     // only minLedger is checked)
-    LedgerBounds *ledgerBounds;
+    LedgerBounds* ledgerBounds;
 
     // If NULL, only valid when sourceAccount's sequence number
     // is seqNum - 1.  Otherwise, valid when sourceAccount's
     // sequence number n satisfies minSeqNum <= n < tx.seqNum.
     // Note that after execution the account's sequence number
     // is always raised to tx.seqNum, and a transaction is not
     // valid if tx.seqNum is too high to ensure replay protection.
-    SequenceNumber *minSeqNum;
+    SequenceNumber* minSeqNum;
 
     // For the transaction to be valid, the current ledger time must
     // be at least minSeqAge greater than sourceAccount's seqTime.
@@ -614,19 +615,21 @@ struct PreconditionsV2 {
     SignerKey extraSigners<2>;
 };
 
-enum PreconditionType {
+enum PreconditionType
+{
     PRECOND_NONE = 0,
     PRECOND_TIME = 1,
     PRECOND_V2 = 2
 };
 
-union Preconditions switch (PreconditionType type) {
-    case PRECOND_NONE:
-        void;
-    case PRECOND_TIME:
-        TimeBounds timeBounds;
-    case PRECOND_V2:
-        PreconditionsV2 v2;
+union Preconditions switch (PreconditionType type)
+{
+case PRECOND_NONE:
+    void;
+case PRECOND_TIME:
+    TimeBounds timeBounds;
+case PRECOND_V2:
+    PreconditionsV2 v2;
 };
 
 // maximum number of operations per transaction
@@ -1107,10 +1110,12 @@ enum ChangeTrustResultCode
                                      // cannot create with a limit of 0
     CHANGE_TRUST_LOW_RESERVE =
         -4, // not enough funds to create a new trust line,
-    CHANGE_TRUST_SELF_NOT_ALLOWED = -5, // trusting self is not allowed
+    CHANGE_TRUST_SELF_NOT_ALLOWED = -5,   // trusting self is not allowed
     CHANGE_TRUST_TRUST_LINE_MISSING = -6, // Asset trustline is missing for pool
-    CHANGE_TRUST_CANNOT_DELETE = -7, // Asset trustline is still referenced in a pool
-    CHANGE_TRUST_NOT_AUTH_MAINTAIN_LIABILITIES = -8 // Asset trustline is deauthorized
+    CHANGE_TRUST_CANNOT_DELETE =
+        -7, // Asset trustline is still referenced in a pool
+    CHANGE_TRUST_NOT_AUTH_MAINTAIN_LIABILITIES =
+        -8 // Asset trustline is deauthorized
 };
 
 union ChangeTrustResult switch (ChangeTrustResultCode code)
@@ -1132,10 +1137,10 @@ enum AllowTrustResultCode
     ALLOW_TRUST_NO_TRUST_LINE = -2, // trustor does not have a trustline
                                     // source account does not require trust
     ALLOW_TRUST_TRUST_NOT_REQUIRED = -3,
-    ALLOW_TRUST_CANT_REVOKE = -4,     // source account can't revoke trust,
+    ALLOW_TRUST_CANT_REVOKE = -4,      // source account can't revoke trust,
     ALLOW_TRUST_SELF_NOT_ALLOWED = -5, // trusting self is not allowed
-    ALLOW_TRUST_LOW_RESERVE = -6 // claimable balances can't be created
-                                 // on revoke due to low reserves
+    ALLOW_TRUST_LOW_RESERVE = -6       // claimable balances can't be created
+                                       // on revoke due to low reserves
 };
 
 union AllowTrustResult switch (AllowTrustResultCode code)
@@ -1432,8 +1437,7 @@ enum LiquidityPoolDepositResultCode
     LIQUIDITY_POOL_DEPOSIT_POOL_FULL = -7       // pool reserves are full
 };
 
-union LiquidityPoolDepositResult switch (
-    LiquidityPoolDepositResultCode code)
+union LiquidityPoolDepositResult switch (LiquidityPoolDepositResultCode code)
 {
 case LIQUIDITY_POOL_DEPOSIT_SUCCESS:
     void;
@@ -1449,18 +1453,17 @@ enum LiquidityPoolWithdrawResultCode
     LIQUIDITY_POOL_WITHDRAW_SUCCESS = 0,
 
     // codes considered as "failure" for the operation
-    LIQUIDITY_POOL_WITHDRAW_MALFORMED = -1,      // bad input
-    LIQUIDITY_POOL_WITHDRAW_NO_TRUST = -2,       // no trust line for one of the
-                                                 // assets
-    LIQUIDITY_POOL_WITHDRAW_UNDERFUNDED = -3,    // not enough balance of the
-                                                 // pool share
-    LIQUIDITY_POOL_WITHDRAW_LINE_FULL = -4,      // would go above limit for one
-                                                 // of the assets
-    LIQUIDITY_POOL_WITHDRAW_UNDER_MINIMUM = -5   // didn't withdraw enough
+    LIQUIDITY_POOL_WITHDRAW_MALFORMED = -1,    // bad input
+    LIQUIDITY_POOL_WITHDRAW_NO_TRUST = -2,     // no trust line for one of the
+                                               // assets
+    LIQUIDITY_POOL_WITHDRAW_UNDERFUNDED = -3,  // not enough balance of the
+                                               // pool share
+    LIQUIDITY_POOL_WITHDRAW_LINE_FULL = -4,    // would go above limit for one
+                                               // of the assets
+    LIQUIDITY_POOL_WITHDRAW_UNDER_MINIMUM = -5 // didn't withdraw enough
 };
 
-union LiquidityPoolWithdrawResult switch (
-    LiquidityPoolWithdrawResultCode code)
+union LiquidityPoolWithdrawResult switch (LiquidityPoolWithdrawResultCode code)
 {
 case LIQUIDITY_POOL_WITHDRAW_SUCCESS:
     void;
@@ -1562,7 +1565,9 @@ enum TransactionResultCode
     txNOT_SUPPORTED = -12,         // transaction type not supported
     txFEE_BUMP_INNER_FAILED = -13, // fee bump inner transaction failed
     txBAD_SPONSORSHIP = -14,       // sponsorship not confirmed
-    txBAD_MIN_SEQ_AGE_OR_GAP = -15 //minSeqAge or minSeqLedgerGap conditions not met
+    txBAD_MIN_SEQ_AGE_OR_GAP =
+        -15, // minSeqAge or minSeqLedgerGap conditions not met
+    txMALFORMED = -16 // precondition is invalid
 };
 
 // InnerTransactionResult must be binary compatible with TransactionResult
@@ -1592,6 +1597,7 @@ struct InnerTransactionResult
     // txFEE_BUMP_INNER_FAILED is not included
     case txBAD_SPONSORSHIP:
     case txBAD_MIN_SEQ_AGE_OR_GAP:
+    case txMALFORMED:
         void;
     }
     result;

xdr/Stellar-types.x

@@ -17,9 +17,10 @@ typedef hyper int64;
 // An ExtensionPoint is always marshaled as a 32-bit 0 value.  At a
 // later point, it can be replaced by a different union so as to
 // extend a structure.
-union ExtensionPoint switch (int v) {
+union ExtensionPoint switch (int v)
+{
 case 0:
-     void;
+    void;
 };
 
 enum CryptoKeyType
@@ -63,7 +64,8 @@ case SIGNER_KEY_TYPE_HASH_X:
     /* Hash of random 256 bit preimage X */
     uint256 hashX;
 case SIGNER_KEY_TYPE_ED25519_SIGNED_PAYLOAD:
-    struct {
+    struct
+    {
         /* Public key that must sign the payload. */
         uint256 ed25519;
         /* Payload to be raw signed by ed25519. */