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Don't update if already an executable

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This commit is contained in:
Jack May
2021-06-25 01:00:43 -07:00
committed by Trent Nelson
parent b44af11511
commit 2fbedd834f
4 changed files with 70 additions and 4 deletions
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27
programs/bpf/c/src/invoke/invoke.c
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@ -19,6 +19,8 @@ static const uint8_t TEST_PRIVILEGE_DEESCALATION_ESCALATION_SIGNER = 12;
static const uint8_t TEST_PRIVILEGE_DEESCALATION_ESCALATION_WRITABLE = 13;
static const uint8_t TEST_WRITABLE_DEESCALATION_WRITABLE = 14;
static const uint8_t TEST_NESTED_INVOKE_TOO_DEEP = 15;
static const uint8_t TEST_EXECUTABLE_LAMPORTS = 16;
static const uint8_t ADD_LAMPORTS = 17;
static const int MINT_INDEX = 0;
static const int ARGUMENT_INDEX = 1;
@ -64,7 +66,7 @@ uint64_t do_nested_invokes(uint64_t num_nested_invokes,
extern uint64_t entrypoint(const uint8_t *input) {
sol_log("Invoke C program");
SolAccountInfo accounts[11];
SolAccountInfo accounts[12];
SolParameters params = (SolParameters){.ka = accounts};
if (!sol_deserialize(input, &params, SOL_ARRAY_SIZE(accounts))) {
@ -534,6 +536,29 @@ extern uint64_t entrypoint(const uint8_t *input) {
do_nested_invokes(5, accounts, params.ka_num);
break;
}
case TEST_EXECUTABLE_LAMPORTS: {
sol_log("Test executable lamports");
accounts[ARGUMENT_INDEX].executable = true;
*accounts[ARGUMENT_INDEX].lamports -= 1;
*accounts[DERIVED_KEY1_INDEX].lamports +=1;
SolAccountMeta arguments[] = {
{accounts[ARGUMENT_INDEX].key, true, false},
{accounts[DERIVED_KEY1_INDEX].key, true, false},
};
uint8_t data[] = {ADD_LAMPORTS, 0, 0, 0};
SolPubkey program_id;
sol_memcpy(&program_id, params.program_id, sizeof(SolPubkey));
const SolInstruction instruction = {&program_id,
arguments, SOL_ARRAY_SIZE(arguments),
data, SOL_ARRAY_SIZE(data)};
sol_invoke(&instruction, accounts, SOL_ARRAY_SIZE(accounts));
*accounts[ARGUMENT_INDEX].lamports += 1;
break;
}
case ADD_LAMPORTS: {
*accounts[0].lamports += 1;
break;
}
default:
sol_panic();