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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,117 +1,118 @@ | ||
| import gc | ||
| import micropython | ||
| import sys | ||
| if __debug__: | ||
| import gc | ||
| import micropython | ||
| import sys | ||
|
|
||
| from trezor import log | ||
|
|
||
| PREV_MEM = gc.mem_free() | ||
| CUR_MES = 0 | ||
|
|
||
|
|
||
| def log_trace(x=None): | ||
| log.debug( | ||
| __name__, | ||
| "Log trace %s, ... F: %s A: %s, S: %s", | ||
| x, | ||
| gc.mem_free(), | ||
| gc.mem_alloc(), | ||
| micropython.stack_use(), | ||
| ) | ||
|
|
||
|
|
||
| def check_mem(x=""): | ||
| global PREV_MEM, CUR_MES | ||
|
|
||
| gc.collect() | ||
| free = gc.mem_free() | ||
| diff = PREV_MEM - free | ||
| log.debug( | ||
| __name__, | ||
| "======= {} {} Diff: {} Free: {} Allocated: {}".format( | ||
| CUR_MES, x, diff, free, gc.mem_alloc() | ||
| ), | ||
| ) | ||
| micropython.mem_info() | ||
| gc.collect() | ||
| CUR_MES += 1 | ||
| PREV_MEM = free | ||
|
|
||
|
|
||
| def retit(**kwargs): | ||
| from trezor.messages.Failure import Failure | ||
|
|
||
| return Failure(**kwargs) | ||
|
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||
|
|
||
| async def diag(ctx, msg, **kwargs): | ||
| log.debug(__name__, "----diagnostics") | ||
| gc.collect() | ||
|
|
||
| if msg.ins == 0: | ||
| check_mem(0) | ||
| return retit() | ||
|
|
||
| elif msg.ins == 1: | ||
| check_mem(1) | ||
| micropython.mem_info(1) | ||
| return retit() | ||
|
|
||
| elif msg.ins == 2: | ||
| log.debug(__name__, "_____________________________________________") | ||
| log.debug(__name__, "_____________________________________________") | ||
| log.debug(__name__, "_____________________________________________") | ||
| return retit() | ||
|
|
||
| elif msg.ins == 3: | ||
| pass | ||
|
|
||
| elif msg.ins == 4: | ||
| total = 0 | ||
| monero = 0 | ||
|
|
||
| for k, v in sys.modules.items(): | ||
| log.info(__name__, "Mod[%s]: %s", k, v) | ||
| total += 1 | ||
| if k.startswith("apps.monero"): | ||
| monero += 1 | ||
| log.info(__name__, "Total modules: %s, Monero modules: %s", total, monero) | ||
| return retit() | ||
|
|
||
| elif msg.ins in [5, 6, 7]: | ||
| check_mem() | ||
| from apps.monero.xmr import bulletproof as bp | ||
|
|
||
| check_mem("BP Imported") | ||
| from apps.monero.xmr import crypto | ||
|
|
||
| check_mem("Crypto Imported") | ||
|
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||
| bpi = bp.BulletProofBuilder() | ||
| bpi.gc_fnc = gc.collect | ||
| bpi.gc_trace = log_trace | ||
|
|
||
| vals = [crypto.sc_init((1 << 30) - 1 + 16), crypto.sc_init(22222)] | ||
| masks = [crypto.random_scalar(), crypto.random_scalar()] | ||
| check_mem("BP pre input") | ||
|
|
||
| if msg.ins == 5: | ||
| bp_res = bpi.prove_testnet(vals[0], masks[0]) | ||
| check_mem("BP post prove") | ||
| bpi.verify_testnet(bp_res) | ||
| check_mem("BP post verify") | ||
|
|
||
| from trezor import log | ||
| elif msg.ins == 6: | ||
| bp_res = bpi.prove(vals[0], masks[0]) | ||
| check_mem("BP post prove") | ||
| bpi.verify(bp_res) | ||
| check_mem("BP post verify") | ||
|
|
||
| elif msg.ins == 7: | ||
| bp_res = bpi.prove_batch(vals, masks) | ||
| check_mem("BP post prove") | ||
| bpi.verify(bp_res) | ||
| check_mem("BP post verify") | ||
|
|
||
| return retit() | ||
|
|
||
| PREV_MEM = gc.mem_free() | ||
| CUR_MES = 0 | ||
|
|
||
|
|
||
| def log_trace(x=None): | ||
| log.debug( | ||
| __name__, | ||
| "Log trace %s, ... F: %s A: %s, S: %s", | ||
| x, | ||
| gc.mem_free(), | ||
| gc.mem_alloc(), | ||
| micropython.stack_use(), | ||
| ) | ||
|
|
||
|
|
||
| def check_mem(x=""): | ||
| global PREV_MEM, CUR_MES | ||
|
|
||
| gc.collect() | ||
| free = gc.mem_free() | ||
| diff = PREV_MEM - free | ||
| log.debug( | ||
| __name__, | ||
| "======= {} {} Diff: {} Free: {} Allocated: {}".format( | ||
| CUR_MES, x, diff, free, gc.mem_alloc() | ||
| ), | ||
| ) | ||
| micropython.mem_info() | ||
| gc.collect() | ||
| CUR_MES += 1 | ||
| PREV_MEM = free | ||
|
|
||
|
|
||
| def retit(**kwargs): | ||
| from trezor.messages.Failure import Failure | ||
|
|
||
| return Failure(**kwargs) | ||
|
|
||
|
|
||
| async def diag(ctx, msg, **kwargs): | ||
| log.debug(__name__, "----diagnostics") | ||
| gc.collect() | ||
|
|
||
| if msg.ins == 0: | ||
| check_mem(0) | ||
| return retit() | ||
|
|
||
| elif msg.ins == 1: | ||
| check_mem(1) | ||
| micropython.mem_info(1) | ||
| return retit() | ||
|
|
||
| elif msg.ins == 2: | ||
| log.debug(__name__, "_____________________________________________") | ||
| log.debug(__name__, "_____________________________________________") | ||
| log.debug(__name__, "_____________________________________________") | ||
| return retit() | ||
|
|
||
| elif msg.ins == 3: | ||
| pass | ||
|
|
||
| elif msg.ins == 4: | ||
| total = 0 | ||
| monero = 0 | ||
|
|
||
| for k, v in sys.modules.items(): | ||
| log.info(__name__, "Mod[%s]: %s", k, v) | ||
| total += 1 | ||
| if k.startswith("apps.monero"): | ||
| monero += 1 | ||
| log.info(__name__, "Total modules: %s, Monero modules: %s", total, monero) | ||
| return retit() | ||
|
|
||
| elif msg.ins in [5, 6, 7]: | ||
| check_mem() | ||
| from apps.monero.xmr import bulletproof as bp | ||
|
|
||
| check_mem("BP Imported") | ||
| from apps.monero.xmr import crypto | ||
|
|
||
| check_mem("Crypto Imported") | ||
|
|
||
| bpi = bp.BulletProofBuilder() | ||
| bpi.gc_fnc = gc.collect | ||
| bpi.gc_trace = log_trace | ||
|
|
||
| vals = [crypto.sc_init((1 << 30) - 1 + 16), crypto.sc_init(22222)] | ||
| masks = [crypto.random_scalar(), crypto.random_scalar()] | ||
| check_mem("BP pre input") | ||
|
|
||
| if msg.ins == 5: | ||
| bp_res = bpi.prove_testnet(vals[0], masks[0]) | ||
| check_mem("BP post prove") | ||
| bpi.verify_testnet(bp_res) | ||
| check_mem("BP post verify") | ||
|
|
||
| elif msg.ins == 6: | ||
| bp_res = bpi.prove(vals[0], masks[0]) | ||
| check_mem("BP post prove") | ||
| bpi.verify(bp_res) | ||
| check_mem("BP post verify") | ||
|
|
||
| elif msg.ins == 7: | ||
| bp_res = bpi.prove_batch(vals, masks) | ||
| check_mem("BP post prove") | ||
| bpi.verify(bp_res) | ||
| check_mem("BP post verify") | ||
|
|
||
| return retit() | ||
|
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||
| return retit() |