(cherry picked from commit cfcae50022)

# Conflicts:
#	programs/bpf/c/src/ser/ser.c

Co-authored-by: Jack May <jack@solana.com>
This commit is contained in:
mergify[bot]
2021-05-18 20:05:00 +00:00
committed by GitHub
parent d2e907655f
commit 18c4d13ab2

View File

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/**
* @brief Example C-based BPF sanity rogram that prints out the parameters
* passed to it
*/
#include <solana_sdk.h>
extern uint64_t entrypoint(const uint8_t *input) {
SolAccountInfo ka[2];
SolParameters params = (SolParameters){.ka = ka};
sol_log(__FILE__);
if (!sol_deserialize(input, &params, SOL_ARRAY_SIZE(ka))) {
return ERROR_INVALID_ARGUMENT;
}
char ka_data[] = {1, 2, 3};
SolPubkey ka_owner;
sol_memset(ka_owner.x, 0, SIZE_PUBKEY); // set to system program
sol_assert(params.ka_num == 2);
for (int i = 0; i < 2; i++) {
sol_assert(*params.ka[i].lamports == 42);
sol_assert(!sol_memcmp(params.ka[i].data, ka_data, 4));
sol_assert(SolPubkey_same(params.ka[i].owner, &ka_owner));
sol_assert(params.ka[i].is_signer == false);
sol_assert(params.ka[i].is_writable == false);
sol_assert(params.ka[i].executable == false);
}
char data[] = {4, 5, 6, 7};
sol_assert(params.data_len = 4);
sol_assert(!sol_memcmp(params.data, data, 4));
return SUCCESS;
}