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Change SignTransaction's input_errors to use bilingual_str

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This commit is contained in:
Andrew Chow
2021-06-23 17:28:54 -04:00
parent 171366e89b
commit 92993aa5cf
12 changed files with 29 additions and 24 deletions
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13
src/script/sign.cpp
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@@ -11,6 +11,7 @@
#include <script/signingprovider.h>
#include <script/standard.h>
#include <uint256.h>
#include <util/translation.h>
#include <util/vector.h>
typedef std::vector<unsigned char> valtype;
@@ -626,7 +627,7 @@ bool IsSegWitOutput(const SigningProvider& provider, const CScript& script)
return false;
}
bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, int nHashType, std::map<int, std::string>& input_errors)
bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, int nHashType, std::map<int, bilingual_str>& input_errors)
{
bool fHashSingle = ((nHashType & ~SIGHASH_ANYONECANPAY) == SIGHASH_SINGLE);
@@ -658,7 +659,7 @@ bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore,
CTxIn& txin = mtx.vin[i];
auto coin = coins.find(txin.prevout);
if (coin == coins.end() || coin->second.IsSpent()) {
input_errors[i] = "Input not found or already spent";
input_errors[i] = _("Input not found or already spent");
continue;
}
const CScript& prevPubKey = coin->second.out.scriptPubKey;
@@ -674,7 +675,7 @@ bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore,
// amount must be specified for valid segwit signature
if (amount == MAX_MONEY && !txin.scriptWitness.IsNull()) {
input_errors[i] = "Missing amount";
input_errors[i] = _("Missing amount");
continue;
}
@@ -682,12 +683,12 @@ bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore,
if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount, txdata, MissingDataBehavior::FAIL), &serror)) {
if (serror == SCRIPT_ERR_INVALID_STACK_OPERATION) {
// Unable to sign input and verification failed (possible attempt to partially sign).
input_errors[i] = "Unable to sign input, invalid stack size (possibly missing key)";
input_errors[i] = Untranslated("Unable to sign input, invalid stack size (possibly missing key)");
} else if (serror == SCRIPT_ERR_SIG_NULLFAIL) {
// Verification failed (possibly due to insufficient signatures).
input_errors[i] = "CHECK(MULTI)SIG failing with non-zero signature (possibly need more signatures)";
input_errors[i] = Untranslated("CHECK(MULTI)SIG failing with non-zero signature (possibly need more signatures)");
} else {
input_errors[i] = ScriptErrorString(serror);
input_errors[i] = Untranslated(ScriptErrorString(serror));
}
} else {
// If this input succeeds, make sure there is no error set for it

3
src/script/sign.h
View File

@@ -21,6 +21,7 @@ class CScript;
class CTransaction;
class SigningProvider;
struct bilingual_str;
struct CMutableTransaction;
/** Interface for signature creators. */
@@ -178,6 +179,6 @@ bool IsSolvable(const SigningProvider& provider, const CScript& script);
bool IsSegWitOutput(const SigningProvider& provider, const CScript& script);
/** Sign the CMutableTransaction */
bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* provider, const std::map<COutPoint, Coin>& coins, int sighash, std::map<int, std::string>& input_errors);
bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* provider, const std::map<COutPoint, Coin>& coins, int sighash, std::map<int, bilingual_str>& input_errors);
#endif // BITCOIN_SCRIPT_SIGN_H