Files
app-ethereum/src_features/stark_contract_escape/ui_flow_stark_escape.c
2020-10-07 16:56:40 +02:00

137 lines
3.4 KiB
C

#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "ui_callbacks.h"
void prepare_escape_3() {
uint8_t address[41];
getEthAddressStringFromBinary(tmpContent.txContent.destination, address, &global_sha3, chainConfig);
strings.common.fullAddress[0] = '0';
strings.common.fullAddress[1] = 'x';
os_memmove((unsigned char *)strings.common.fullAddress+2, address, 40);
strings.common.fullAddress[42] = '\0';
}
void prepare_escape_4() {
uint256_t amount, amountPre, quantum;
uint8_t decimals;
char *ticker = (char*)PIC(chainConfig->coinName);
if (dataContext.tokenContext.quantumIndex == MAX_TOKEN) {
decimals = WEI_TO_ETHER;
}
else {
tokenDefinition_t *token = &tmpCtx.transactionContext.tokens[dataContext.tokenContext.quantumIndex];
decimals = token->decimals;
ticker = (char*)token->ticker;
}
readu256BE(dataContext.tokenContext.data + 4 + 32 + 32 + 32, &amountPre);
readu256BE(dataContext.tokenContext.quantum, &quantum);
mul256(&amountPre, &quantum, &amount);
tostring256(&amount, 10, (char*)(G_io_apdu_buffer + 100), 100);
strcpy(strings.common.fullAmount, ticker);
adjustDecimals((char*)(G_io_apdu_buffer + 100), strlen((char*)(G_io_apdu_buffer + 100)), strings.common.fullAmount + strlen(ticker), 50 - strlen(ticker), decimals);
}
void prepare_escape_5() {
snprintf(strings.tmp.tmp, 70, "0x%.*H", 32, dataContext.tokenContext.data + 4 + 32);
}
void prepare_escape_6() {
snprintf(strings.common.fullAddress, 10, "%d", U4BE(dataContext.tokenContext.data, 4 + 32 - 4));
}
UX_FLOW_DEF_NOCB(ux_approval_starkware_escape_1_step,
pnn,
{
&C_icon_eye,
"Review",
"transaction",
});
UX_FLOW_DEF_NOCB(
ux_approval_starkware_escape_2_step,
bnnn_paging,
{
.title = "Escape",
.text = " "
});
UX_STEP_NOCB_INIT(
ux_approval_starkware_escape_3_step,
bnnn_paging,
prepare_escape_3(),
{
.title = "Contract Name",
.text = strings.common.fullAddress,
});
UX_STEP_NOCB_INIT(
ux_approval_starkware_escape_4_step,
bnnn_paging,
prepare_escape_4(),
{
.title = "Amount",
.text = strings.common.fullAmount
});
UX_STEP_NOCB_INIT(
ux_approval_starkware_escape_5_step,
bnnn_paging,
prepare_escape_5(),
{
.title = "Master Account",
.text = strings.tmp.tmp
});
UX_STEP_NOCB_INIT(
ux_approval_starkware_escape_6_step,
bnnn_paging,
prepare_escape_6(),
{
.title = "Token Account",
.text = strings.common.fullAddress
});
UX_FLOW_DEF_NOCB(
ux_approval_starkware_escape_7_step,
bnnn_paging,
{
.title = "Max Fees",
.text = strings.common.maxFee,
});
UX_FLOW_DEF_VALID(
ux_approval_starkware_escape_8_step,
pbb,
io_seproxyhal_touch_tx_ok(NULL),
{
&C_icon_validate_14,
"Accept",
"and send",
});
UX_FLOW_DEF_VALID(
ux_approval_starkware_escape_9_step,
pb,
io_seproxyhal_touch_tx_cancel(NULL),
{
&C_icon_crossmark,
"Reject",
});
const ux_flow_step_t * const ux_approval_starkware_escape_flow [] = {
&ux_approval_starkware_escape_1_step,
&ux_approval_starkware_escape_2_step,
&ux_approval_starkware_escape_3_step,
&ux_approval_starkware_escape_4_step,
&ux_approval_starkware_escape_5_step,
&ux_approval_starkware_escape_6_step,
&ux_approval_starkware_escape_7_step,
&ux_approval_starkware_escape_8_step,
&ux_approval_starkware_escape_9_step,
FLOW_END_STEP,
};
#endif