dcrubro/skalacoin
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add optional fee argument to send command

Browse Source
This commit is contained in:
DcruBro
2026-05-29 14:00:58 +02:00
parent 39293029c5
commit c1914dc3e7
1 changed files with 18 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/main.c
View File

@@ -832,7 +832,7 @@ int main(int argc, char* argv[]) {
char supplyStr[80];
Uint256ToDecimal(&currentSupply, supplyStr, sizeof(supplyStr));
printf("Current chain has %zu blocks, total supply %s\n", Chain_Size(chain), supplyStr);
printf("Commands: mine <x>, send <address> <amount>, balance [address], connect <ipv4>, sync (requires nodes), flushchain, fullverify, blockdetail <block number>, wipechain, genaddr, exit\n");
printf("Commands: mine <x>, send <address> <amount> [fee], balance [address], connect <ipv4>, sync (requires nodes), flushchain, fullverify, blockdetail <block number>, wipechain, genaddr, exit\n");
char line[1024];
while (true) {
@@ -934,6 +934,7 @@ int main(int argc, char* argv[]) {
if (strcmp(cmd, "send") == 0) {
char* addressStr = strtok(NULL, " \t");
char* amountStr = strtok(NULL, " \t");
char* feeStr = strtok(NULL, " \t");
if (!addressStr || !amountStr) {
printf("usage: send <address> <amount>\n");
continue;
@@ -952,6 +953,21 @@ int main(int argc, char* argv[]) {
continue;
}
unsigned long long fee = 0;
if (feeStr) {
char* endptr2 = NULL;
fee = strtoull(feeStr, &endptr2, 10);
if (*feeStr == '\0' || feeStr[0] == '-' || (endptr2 && *endptr2 != '\0')) {
printf("invalid fee\n");
continue;
}
}
if (fee > UINT64_MAX - amount) {
printf("invalid fee: overflow\n");
continue;
}
balance_sheet_entry_t senderEntry;
if (!BalanceSheet_Lookup(minerAddress, &senderEntry)) {
printf("send failed: miner address has no balance\n");
@@ -976,7 +992,7 @@ int main(int argc, char* argv[]) {
signed_transaction_t spendTx;
Transaction_Init(&spendTx);
spendTx.transaction.version = 1;
spendTx.transaction.fee = 0;
spendTx.transaction.fee = (uint64_t)fee;
spendTx.transaction.amount1 = (uint64_t)amount;
spendTx.transaction.amount2 = 0;
memcpy(spendTx.transaction.senderAddress, minerAddress, sizeof(minerAddress));