-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathclass 6.txt
1236 lines (1087 loc) · 31.1 KB
/
class 6.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
mkdir ---> creates a directory/folder in linux
cd ---> change directory
https://docs.infura.io/infura/tutorials/ethereum/deploy-a-contract-using-truffle
https://docs.ipfs.tech/install/command-line/
https://geth.ethereum.org/
https://web3js.readthedocs.io/en/v1.8.1/getting-started.html#adding-web3-js
migration -->
contract -->
test -->
scripts -->
truffle unbox Metacoin
we create new .sol file for addnum smart contract
nano - test editor command
CTRL + X to save changes
Remix ---> user fiendly
Truffle/Hardhat ----> developer friendly
7.45 to 8.30 ---> truffle video
Remix -- GUI
Truffle -- command line
Ganache -- GUI (truffle for smart contract deployments)
Hardhat -- command line
networks:
1. production ----> 1
2. test networks ---->
a. rinkbey - 5
b. goreli - 6
c. kovan - 553
d. sepolia - 1133
3. private networks ----> 789
4. Ganache ----> 5777
http://127.0.0.1:7545 --- http server listening on port 7545 for Ganache
create a Metamask account --- done
generate few address in metamask --- done
add Ganache instance in metamask ---
load accounts from Ganache to metamask
farm version release figure lonely kite cage trophy property strong kangaroo labor
sudo apt-get install software-properties-common
sudo add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install ethereum
geth version
a.) Run geth to connect/start blockchain with config file
1. create new account
geth --datadir ethdata account new
admin/miner account - 0xcd82aA4978D044eC2e5c6e8A5128c93D2dC160eF
2. creating genesis file
nano genesis.json
3. start the network with genesis.json
geth --datadir=”ethdata” init genesis.json
4. geth --datadir=”ethdata” --networkid 15 --nodiscover --rpc --rpcport “8000” --rpccorsdomain “*” --rpcapi “eth,net,web3,miner,debug,personal,rpc” --networkid 1999 console
Frontend applications ----> web3.js ----> Ethereum blockchain
GETH/Parity to integrate our frontend apps
UI ---> Button --> request the balance of a user web3.js
user is requestimg for balance
web3.js
web3.eth
web3.eth.getBalance(account id)
network id is used to diff whicn eth blockchain we are connected
web3.js
web3.net
web3.net.getid
UI ----> web3.js (web3.eth) ----> (web3.eth.getBalance["0x6175751A81836a8c6CdDc820080700B72Ff64E38"] -----> 1290000000000000000000000000
web3.utils (convert Gwei to eth) --- 1290000000000000 ----> 129 ETH format
web3.eth
web3.personal
web3.utils
web3.givenproviders
web3.modules
129 eth ----> Balance object (web3.js) ----> UI
NFT: Non fungible tokens ERC721
func
checkownership()
getbalance()
create()
transfer()
get owner details of this NFT id 7678ghghukgkhug --- jaga
Digitla cert ----> 7678ghghukgkhug
{
name : jagadeesh
stream : BE
marks: 70
owner : jagadeesh
issuer : iitk
}
{
name : jagadeesh
prop : 123
year of purchase : 2005
value: 50 lacs
current owner: jaga
}
2020 ---> Ravi
{
name : jagadeesh
prop : 123
year of purchase : 2005
value: 50 lacs
current owner: jaga
}
{
name : Ravi
prop : 123
year of purchase : 2020
value: 80 lacs
current owner: Ravi
prev owner: jaga
}
func
1. query latest entry
2. query entire hist of the ledger
2022 ravi ----> kamal
{
name : jagadeesh
prop : 123
year of purchase : 2005
value: 50 lacs
current owner: jaga
}
{
name : Ravi
prop : 123
year of purchase : 2020
value: 80 lacs
current owner: Ravi
prev owner: jaga
}
{
name : kamal
prop : 123
year of purchase : 2022
value: 1.5 CR
current owner: Kamal
prev owner: ravi
}
FT: Fungible tokens ERC20
getbalance()
create()
transfer()
truffle, GETH
From Me to Everyone 07:53 PM
nano addnum.sol
From varshaz2017 . to Everyone 07:54 PM
sir am lost
From Me to Everyone 07:54 PM
// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.0;
contract addNums
{
uint256 firstnum;
uint256 secondnum;
uint256 finalnum;
function setFirstnum(uint256 x) public
{
firstnum = x;
}
function setSecondnum(uint256 y) public
{
secondnum = y;
}
function addNum() public returns (uint256)
{
finalnum = firstnum + secondnum;
return finalnum;
// system.out.println
}
}
From sonalichowdhury34@gmail.com . to Everyone 07:56 PM
its not opening
From Velmurugan J . to Everyone 07:57 PM
why we are using nano , cant we use vim ?
From saradhy555 . to Everyone 07:57 PM
it is 2.5.3 for me
not 6.4
From Velmurugan J . to Everyone 07:57 PM
ok, how to save it ?
From saalamir . to Everyone 07:58 PM
Can we but the name of contract different than the file name?
From Ranjithkumar Ramakrishnan . to Everyone 07:58 PM
can I use my operating system instead of labs?
From saalamir . to Everyone 07:58 PM
Put*
From rkbaggiaraj2009 . to Me (Direct Message) 08:00 PM
I couldn't hear your voice. No sound
From Nivedita Marathe . to Everyone 08:00 PM
s
clear
From Learner success manager to Everyone 08:00 PM
yes
From Vinoth Jagadeesan . to Everyone 08:00 PM
very clear
From saradhy555 . to Everyone 08:00 PM
s
From arjunank . to Everyone 08:01 PM
i could not see your contract folder
From rkbaggiaraj2009 . to Me (Direct Message) 08:03 PM
I have logged in mobile. No audio what to do?
From sairam1806 . to Everyone 08:03 PM
can u repeat once..
from Migrations folder
From Velmurugan J . to Everyone 08:05 PM
is it case sensitive ?
From Vinoth Jagadeesan . to Everyone 08:08 PM
unable to go to migrations folder
let me try once agein
From saradhy555 . to Everyone 08:09 PM
created directory in my system so i should create it again
in lab
From somasfin . to Everyone 08:09 PM
YES
From Me to Everyone 08:10 PM
1_deploy_contracts.js
From Velmurugan J . to Everyone 08:13 PM
s
From somasfin . to Everyone 08:13 PM
yes
From saradhy555 . to Everyone 08:13 PM
please proceed i will do it tommorrow watching recording
From arjunank . to Me (Direct Message) 08:13 PM
i can see your coding file
From Nivedita Marathe . to Everyone 08:13 PM
please proceed sir
Me to arjunank . (Direct Message) 08:14 PM
ll
From Ranjithkumar Ramakrishnan . to Everyone 08:14 PM
you have any document for this steps?
From Nivedita Marathe . to Everyone 08:14 PM
sir it wil be easy if you can send write up step by step please
From Ranjithkumar Ramakrishnan . to Everyone 08:14 PM
*these
From Nivedita Marathe . to Everyone 08:17 PM
you can upload in notes section too
thank you sir
sir remix was easier
compared to truffle
sir are they useful in Enterprise Blockchain as well
From Vinoth Jagadeesan . to Everyone 08:17 PM
Truffle is command oriented.. its little tricky
From Velmurugan J . to Everyone 08:17 PM
yes
facing same issue
From Nivedita Marathe . to Everyone 08:18 PM
for non techis very much tricky :))
From sunilsalkapuram . to Everyone 08:18 PM
same - slice undefined
From Shashwitha to Everyone 08:18 PM
version 0.8.4 will work wotjout error
From sunilsalkapuram . to Everyone 08:20 PM
we need to make pragma change as well
??
From sairam1806 . to Everyone 08:20 PM
plz send .js file content..
to change the version
From Nivedita Marathe . to Everyone 08:22 PM
sir please write steps wise notes for us to practise later
yes very much user friendly even for non techis
From saradhy555 . to Everyone 08:23 PM
10 q
From Vinoth Jagadeesan . to Everyone 08:23 PM
I lost after contracts
From Nivedita Marathe . to Everyone 08:23 PM
sir does this framework also helpful in enterprise blockchain
From Vinoth Jagadeesan . to Everyone 08:23 PM
will try later
From Ranjithkumar Ramakrishnan . to Everyone 08:23 PM
Recordings 4 hours, it's hard to watch again.
From Nivedita Marathe . to Everyone 08:24 PM
sir is this framework also used in enterprise blockchain
From Vinoth Jagadeesan . to Everyone 08:24 PM
yes
From Ranjithkumar Ramakrishnan . to Everyone 08:24 PM
yes
From arjunank . to Me (Direct Message) 08:24 PM
what is .js?
From Nivedita Marathe . to Everyone 08:25 PM
Ethereum Public blockchain rights
these frameworks
From arjunank . to Me (Direct Message) 08:25 PM
inside the js file there is no java script syntax
From Nivedita Marathe . to Everyone 08:25 PM
are used
From Velmurugan J . to Everyone 08:26 PM
are we going to learn deployment in truffle ?
From Nivedita Marathe . to Everyone 08:26 PM
s
From sonalichowdhury34@gmail.com . to Everyone 08:26 PM
yes
From saradhy555 . to Everyone 08:26 PM
sss
From Nivedita Marathe . to Everyone 08:26 PM
yes
sir
From Shashwitha to Everyone 08:26 PM
yes
From sunilsalkapuram . to Everyone 08:26 PM
yes.
From Dinesh to Everyone 08:26 PM
sure
From Ranjithkumar Ramakrishnan . to Everyone 08:26 PM
yes
From sairam1806 . to Everyone 08:26 PM
yes
From sairamraman . to Everyone 08:26 PM
yes please proceed
From Vinoth Jagadeesan . to Everyone 08:29 PM
yes
From Nivedita Marathe . to Everyone 08:33 PM
s
s
From Vinoth Jagadeesan . to Everyone 08:33 PM
yeah
From Nivedita Marathe . to Everyone 08:33 PM
s
From sonalichowdhury34@gmail.com . to Everyone 08:34 PM
yes
From Vinoth Jagadeesan . to Everyone 08:34 PM
yes
From saradhy555 . to Everyone 08:34 PM
its not same for me
after double click window opened is different
From sairamraman . to Everyone 08:34 PM
Where do you see Ganache app
From Nivedita Marathe . to Everyone 08:34 PM
its in lab
on desktop
From saradhy555 . to Everyone 08:34 PM
in lab
From sairamraman . to Everyone 08:35 PM
Ok got you
got you
From arjunank . to Me (Direct Message) 08:39 PM
I can see only in support ganache welcome screen
From Vinoth Jagadeesan . to Everyone 08:41 PM
is is 7454 or 7545?
but you typed 7454
From Nivedita Marathe . to Everyone 08:41 PM
typo
From Vinoth Jagadeesan . to Everyone 08:41 PM
ok.. cool
From saradhy555 . to Everyone 08:42 PM
exactly...i tried the same
it worked
From arjunank . to Me (Direct Message) 08:42 PM
yes..worked..
From Vinoth Jagadeesan . to Everyone 08:46 PM
done
From sairam1806 . to Everyone 08:46 PM
plz repat
From Dinesh to Everyone 08:46 PM
yes
From Me to Everyone 08:47 PM
https://remix.ethereum.org/#optimize=false&runs=200&evmVersion=null&version=soljson-v0.8.7+commit.e28d00a7.js
From Nivedita Marathe . to Everyone 08:47 PM
yes
done
sir
From saradhy555 . to Everyone 08:47 PM
unable to go back from ganache
From Nivedita Marathe . to Everyone 08:48 PM
provider not connected
it says
From Vinoth Jagadeesan . to Everyone 08:48 PM
Not possible to connect to Ganache Provider. Make sure the provider is running, a connection is open (via IPC or RPC) or that the provider plugin is properly configured.
From saradhy555 . to Everyone 08:48 PM
no option like that
From Velmurugan J . to Everyone 08:49 PM
ganache shows different port
From Nivedita Marathe . to Everyone 08:49 PM
sir done
changed to 7545
now ok
From Vinoth Jagadeesan . to Everyone 08:49 PM
yes. working
From Me to Everyone 08:49 PM
change port from 8545 to 7545 in remix browser pop up
From Nivedita Marathe . to Everyone 08:49 PM
yes
From Vinoth Jagadeesan . to Everyone 08:50 PM
correct
From Nivedita Marathe . to Everyone 08:51 PM
sir remix and ganache inter connected
is it
From Vinoth Jagadeesan . to Everyone 08:51 PM
its quite interesting
From Ranjithkumar Ramakrishnan . to Everyone 08:51 PM
until this works.
but when I click deploy it's shows error
From arjunank . to Me (Direct Message) 08:51 PM
Error while connecting to the provider, provider not connected
Me to arjunank . (Direct Message) 08:52 PM
8545 to 7545
From Vinoth Jagadeesan . to Everyone 08:52 PM
once we learn things. we can play with it
From arjunank . to Me (Direct Message) 08:53 PM
where I can change the port
yes
From Nivedita Marathe . to Everyone 08:53 PM
i was able to deploy iy
From Vinoth Jagadeesan . to Everyone 08:53 PM
yes
From saradhy555 . to Everyone 08:53 PM
how to getrid of full screen in linux
From Vinoth Jagadeesan . to Everyone 08:54 PM
I am doing with Owner.Sol
From Nivedita Marathe . to Everyone 08:54 PM
me too
From kamal78 . to Everyone 08:55 PM
0xaF082Dca623c3D2Fe30D2013F48A698BcBb4dCdB
From Vinoth Jagadeesan . to Everyone 08:55 PM
yeah
From kamal78 . to Everyone 08:55 PM
chalu gadi e ho
From ravivaishnav . to Everyone 08:56 PM
ha moj
From Nivedita Marathe . to Everyone 08:57 PM
done sir
From saradhy555 . to Everyone 08:57 PM
in lab i dont have minimize option
From Nivedita Marathe . to Everyone 08:57 PM
yes
From saradhy555 . to Everyone 08:57 PM
there is no such
sorry to say
again and again
From arjunank . to Me (Direct Message) 08:58 PM
Currently you have no contract instances to interact with.
From saradhy555 . to Everyone 08:58 PM
tried that as well
tan q
From Nivedita Marathe . to Everyone 08:58 PM
s
go ahead
From Shashwitha to Everyone 08:58 PM
yes
From saradhy555 . to Everyone 08:58 PM
ant desk is fine sir?
From sonalichowdhury34@gmail.com . to Everyone 08:58 PM
s
From Vinoth Jagadeesan . to Everyone 08:58 PM
Yes
From sunilsalkapuram . to Everyone 08:58 PM
yes.
From Dinesh to Everyone 08:58 PM
yes fine
From sonalichowdhury34@gmail.com . to Everyone 08:58 PM
yes
From Nivedita Marathe . to Everyone 09:01 PM
s
s
From sairamraman . to Everyone 09:01 PM
yes
From Velmurugan J . to Everyone 09:06 PM
s
From sonalichowdhury34@gmail.com . to Everyone 09:06 PM
yes
From Dinesh to Everyone 09:06 PM
yes
From sairam1806 . to Everyone 09:06 PM
yes
From saradhy555 . to Everyone 09:06 PM
for ganache part i am done
remix i canot do as i cant minimize
From sonalichowdhury34@gmail.com . to Everyone 09:07 PM
yes
From Dinesh to Everyone 09:07 PM
yes i am using Metamask
for NFT...
From sonalichowdhury34@gmail.com . to Everyone 09:07 PM
same here
From saradhy555 . to Everyone 09:08 PM
can i do it off lab?
Me to arjunank . (Direct Message) 09:09 PM
https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn?hl=en
From Nivedita Marathe . to Everyone 09:09 PM
link
plz
From saradhy555 . to Everyone 09:09 PM
i cannot do anything in lab
Me to arjunank . (Direct Message) 09:09 PM
https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn?hl=en
From Nivedita Marathe . to Everyone 09:09 PM
link
From Me to Everyone 09:09 PM
https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn?hl=en
From saradhy555 . to Everyone 09:09 PM
10x
From Nivedita Marathe . to Everyone 09:10 PM
s
From sairamraman . to Everyone 09:10 PM
Yes
From Vinoth Jagadeesan . to Everyone 09:10 PM
doe
done
From Nivedita Marathe . to Everyone 09:10 PM
yes
From sonalichowdhury34@gmail.com . to Everyone 09:10 PM
yes
From saradhy555 . to Everyone 09:10 PM
ss
From Velmurugan J . to Everyone 09:11 PM
created its connected to main net
From sonalichowdhury34@gmail.com . to Everyone 09:14 PM
yes
From Vinoth Jagadeesan . to Everyone 09:14 PM
yes
From Nivedita Marathe . to Everyone 09:14 PM
s
From sairamraman . to Everyone 09:14 PM
Yes sir
From saradhy555 . to Everyone 09:14 PM
sss
From sunilsalkapuram . to Everyone 09:15 PM
yup
From Dinesh to Everyone 09:15 PM
yes opened
From ravivaishnav . to Everyone 09:15 PM
s
From Shashwitha to Everyone 09:15 PM
yes
From sairam1806 . to Everyone 09:15 PM
yes
From somasfin . to Everyone 09:15 PM
yes
From kush.jain5724@gmail.com . to Everyone 09:15 PM
yes sir
From Nivedita Marathe . to Everyone 09:15 PM
s
From sntc1509099 . to Everyone 09:15 PM
s
From kamal78 . to Everyone 09:15 PM
yes
From saalamir . to Everyone 09:15 PM
Yes
From varshaz2017 . to Everyone 09:15 PM
ys
From saradhy555 . to Everyone 09:19 PM
for me it is showing couldnot fetch
as i am doing off lab
From kamal78 . to Everyone 09:19 PM
ok
From saradhy555 . to Everyone 09:19 PM
okay
From Me to Everyone 09:19 PM
https://trufflesuite.com/ganache/
From saradhy555 . to Everyone 09:19 PM
DONE
From Nivedita Marathe . to Everyone 09:19 PM
s
From sairamraman . to Everyone 09:23 PM
Yes Sir Done.
Done Sir
From Vinoth Jagadeesan . to Everyone 09:24 PM
cant we do all together?
Mass upload?
From saradhy555 . to Everyone 09:24 PM
what will be the chain id for me
From sairamraman . to Everyone 09:25 PM
So we can do transaction also for these accounts through Meta mask
From Me to Everyone 09:25 PM
1337
From Nivedita Marathe . to Everyone 09:25 PM
s
From Vinoth Jagadeesan . to Everyone 09:25 PM
yes
From sairamraman . to Everyone 09:25 PM
Yes Sir
From kamal78 . to Everyone 09:25 PM
please let me add ganache in metamask
From sonalichowdhury34@gmail.com . to Everyone 09:25 PM
yes
From Ranjithkumar Ramakrishnan . to Everyone 09:25 PM
I can't able to transfer
Insufficient funds for gas
From saradhy555 . to Everyone 09:26 PM
done
From Dinesh to Everyone 09:26 PM
yes added 3-Accounts
From kamal78 . to Everyone 09:26 PM
ok
From saradhy555 . to Everyone 09:26 PM
did it in windows ganache
From Velmurugan J . to Everyone 09:26 PM
0xff602DED109b5C1e73e4E89B823812D461EecA9D
From saradhy555 . to Everyone 09:26 PM
0x0Cc8eACB928de368CfDdfAD3d732d3d08897FEf5
From logan to Everyone 09:26 PM
0xE5Ae37E4ce122EcD3F1de7a2EEC04D49C378cf4B
From Vinoth Jagadeesan . to Everyone 09:27 PM
0xcC33Dc6823BDe8ab9403baDCDA62e593D05D237b
From sairamraman . to Everyone 09:28 PM
Where did you get that Metamask Address
From Velmurugan J . to Everyone 09:28 PM
saradhy transfered 20ETH to your address
From sairamraman . to Everyone 09:28 PM
0xC63022ED4B20846d022813d2caAD99Da63efC185
From Dinesh to Everyone 09:28 PM
Vel i send 100ETH to your Account
From sairamraman . to Everyone 09:31 PM
got it
SENDER ADDRESS
0xC63022ED4B20846d022813d2caAD99Da63efC185
TO CONTRACT ADDRESS
0x0Cc8eACB928de368CfDdfAD3d732d3d08897FEf5
100 ETH
From saradhy555 . to Everyone 09:31 PM
in ganache it is no showing the balance with out deducting the gas fee for me
okay
From Nivedita Marathe . to Everyone 09:32 PM
s
clear
From sonalichowdhury34@gmail.com . to Everyone 09:32 PM
yes
From Shashwitha to Everyone 09:32 PM
yes
From Vinoth Jagadeesan . to Everyone 09:32 PM
s
From sairam1806 . to Everyone 09:32 PM
no
From ravivaishnav . to Everyone 09:32 PM
yes
From Nivedita Marathe . to Everyone 09:32 PM
s
s
From sairamraman . to Everyone 09:32 PM
Yes Sir
From Nivedita Marathe . to Everyone 09:32 PM
s
s
s
From Dinesh to Everyone 09:32 PM
yes gud
From sunilsalkapuram . to Everyone 09:32 PM
yup. clear
From Nivedita Marathe . to Everyone 09:32 PM
s
s
From Ranjithkumar Ramakrishnan . to Everyone 09:32 PM
no
From Nivedita Marathe . to Everyone 09:32 PM
s
s
s
s
From Ranjithkumar Ramakrishnan . to Everyone 09:32 PM
How to import json?
From Nivedita Marathe . to Everyone 09:32 PM
need to add all pvt leys
keys
From saradhy555 . to Everyone 09:33 PM
0x90ce3c6228c1f20fa99c47e4702c7bc07214533936df1b0736c08d26f594af61
From Ranjithkumar Ramakrishnan . to Everyone 09:33 PM
so we can't export?
From Nivedita Marathe . to Everyone 09:33 PM
import
From Ranjithkumar Ramakrishnan . to Everyone 09:33 PM
ok
From Nivedita Marathe . to Everyone 09:34 PM
sir can we break
ok
From kamal78 . to Everyone 09:34 PM
I m travelling in car
From Nivedita Marathe . to Everyone 09:34 PM
sir same one
right
From saradhy555 . to Everyone 09:34 PM
today it is far better than yesterday though my lab session is not active
From Nivedita Marathe . to Everyone 09:35 PM
lab
sir same lab
session
right
that we were using now
ok ok
From kamal78 . to Everyone 09:35 PM
cant typr or click properly :}
From Nivedita Marathe . to Everyone 09:35 PM
ok ok
ok sir
From Vinoth Jagadeesan . to Everyone 09:35 PM
ok
From saradhy555 . to Everyone 09:35 PM
can you check with my lab sir?
From kamal78 . to Everyone 09:35 PM
ok
From saradhy555 . to Everyone 09:35 PM
anydesk
From Nivedita Marathe . to Everyone 09:35 PM
yes sir
From saradhy555 . to Everyone 09:35 PM
okay sir
From kamal78 . to Everyone 09:36 PM
please 9.50
From Nivedita Marathe . to Everyone 09:36 PM
ok
From sonalichowdhury34@gmail.com . to Everyone 09:36 PM
ok
From Nivedita Marathe . to Everyone 09:36 PM
ok ok
From saradhy555 . to Everyone 09:36 PM
done
From Nivedita Marathe . to Everyone 09:52 PM
s
From saradhy555 . to Everyone 09:52 PM
sss
From sonalichowdhury34@gmail.com . to Everyone 09:52 PM
S
From arjunank . to Me (Direct Message) 09:52 PM
Yes
From sairamraman . to Everyone 09:52 PM
Yes Sir
From varshaz2017 . to Everyone 09:52 PM
s
From Me to Everyone 09:53 PM
pls do open ur lab session
and make it active
From saradhy555 . to Everyone 09:53 PM
can you check my lab sir?
From sairamraman . to Everyone 09:54 PM
Yes Lab is active
From saradhy555 . to Everyone 09:54 PM
active got struck with ganache
From sairamraman . to Everyone 09:54 PM
Terminal opened
From saradhy555 . to Everyone 09:54 PM
i can only see ganache'nothing else
From varshaz2017 . to Everyone 09:55 PM
very slow
From saradhy555 . to Everyone 09:55 PM
done
From varshaz2017 . to Everyone 09:58 PM
sir ur voice is echoin
From ravivaishnav . to Everyone 09:58 PM
s
From sairamraman . to Everyone 09:58 PM
yes sir
From saradhy555 . to Everyone 10:00 PM
s
can everyone get it?
From arjunank . to Me (Direct Message) 10:05 PM
should download inside the Lab?
From saradhy555 . to Everyone 10:05 PM
5.16
From Vinoth Jagadeesan . to Everyone 10:05 PM
https://accenture.lms.simplilearn.com/courses/5212/PG-BC:-Fundamentals-of-Blockchain/syllabus
From sairamraman . to Everyone 10:05 PM
5.16
From Vinoth Jagadeesan . to Everyone 10:05 PM
kk
From Me to Everyone 10:06 PM
sudo apt-get install software-properties-common
From sairamraman . to Everyone 10:07 PM
i an unable to paste
should i manually type it
From saradhy555 . to Everyone 10:08 PM
ctrl+shift +v will do
From sairamraman . to Everyone 10:09 PM
thanks Saradhu
From Me to Everyone 10:09 PM
sudo add-apt-repository -y ppa:ethereum/ethereum
From sairamraman . to Everyone 10:10 PM
yes
Yes Sir
From sonalichowdhury34@gmail.com . to Everyone 10:10 PM
S
From Nivedita Marathe . to Everyone 10:10 PM
s
From ravivaishnav . to Everyone 10:10 PM
no issue
From Me to Everyone 10:11 PM
sudo apt-get update
From saradhy555 . to Everyone 10:12 PM
with out knowing the importance of each step i am done with installation process
as instructed in given assist file
From Nivedita Marathe . to Everyone 10:12 PM
:))
From Me to Everyone 10:14 PM
sudo apt-get install ethereum
geth version
From Vinoth Jagadeesan . to Everyone 10:14 PM
yes. done
From sairamraman . to Everyone 10:14 PM
1.9.15
ok
From Nivedita Marathe . to Everyone 10:15 PM
s
From saradhy555 . to Everyone 10:15 PM
ss
From ravivaishnav . to Everyone 10:15 PM
s
From sonalichowdhury34@gmail.com . to Everyone 10:15 PM
DONE
From arjunank . to Me (Direct Message) 10:15 PM
yes
From sairamraman . to Everyone 10:16 PM
Yes Sir
sorry come again
From Nivedita Marathe . to Everyone 10:17 PM
asking password
From Me to Everyone 10:18 PM
geth --datadir ethdata account new
From saradhy555 . to Everyone 10:19 PM
not letting me type there
in terminal
From sairamraman . to Everyone 10:21 PM
So we are creating new account using Geth
From varshaz2017 . to Everyone 10:21 PM
first blok
From Shashwitha to Everyone 10:21 PM
intial block information
From sairamraman . to Everyone 10:23 PM
we should type - genesis.json ?
From Me to Everyone 10:23 PM
nano genesis.json
From saradhy555 . to Everyone 10:23 PM
lab got struck again
From sairamraman . to Everyone 10:24 PM
Copied the coding
From saradhy555 . to Everyone 10:24 PM
network is fine sir
From sairamraman . to Everyone 10:24 PM
after that?
From somasfin . to Everyone 10:24 PM
yes
From arjunank . to Me (Direct Message) 10:24 PM
yes
From Vinoth Jagadeesan . to Everyone 10:24 PM
yes
From saradhy555 . to Everyone 10:25 PM
should i terminate and launch again?
From Me to Everyone 10:25 PM
geth --datadir=”ethdata” init genesis.json
From sairamraman . to Everyone 10:26 PM
Sir after adding the code what should we do>
From Me to Everyone 10:26 PM
geth --datadir=”ethdata” init genesis.json
From Vinoth Jagadeesan . to Everyone 10:27 PM
getting error
From somasfin . to Everyone 10:28 PM
ERROR[11-27|16:57:46.130] Failed to enumerate USB devices hub=ledger vendor=11415 failcount=1 err="failed to initialize libusb: libusb: unknown error [code -99]"
From ravivaishnav . to Everyone 10:29 PM
Smartcard socket not found, disabling err="stat /run/pcscd/pcscd.comm: no such file or directory"
ok sir
From sairamraman . to Everyone 10:30 PM
ok
From Vinoth Jagadeesan . to Everyone 10:31 PM
invalid value "“8000”" for flag -rpcport: parse error
From saradhy555 . to Everyone 10:32 PM
lab session is not loading for me .....as you said it is due to network issue. but rest are doing fine IDK
From ravivaishnav . to Everyone 10:39 PM
no
From sairamraman . to Everyone 10:40 PM
i removed the colons 8000
it is working i think
From saradhy555 . to Everyone 10:42 PM
invalid value "“8000”" for flag -rpcport: parse error
From Nivedita Marathe . to Everyone 10:43 PM
s
From ravivaishnav . to Everyone 10:43 PM
s
From sonalichowdhury34@gmail.com . to Everyone 10:43 PM
ok
From Nivedita Marathe . to Everyone 10:43 PM
s
s
s
ss
From Ranjithkumar Ramakrishnan . to Everyone 10:43 PM
ok
From Nivedita Marathe . to Everyone 10:43 PM
s
From Dinesh to Everyone 10:43 PM
ok fine
From Vinoth Jagadeesan . to Everyone 10:43 PM
no worries. we can see nxt weerk
week
From Velmurugan J . to Everyone 10:45 PM
geth --datadir="ethdata" --networkid 15 --nodiscover --rpc --rpcport "8000" --rpccorsdomain "*" --rpcapi "eth,net,web3,miner,debug,personal,rpc" --networkid 1999 console
try this
its working
From Nivedita Marathe . to Everyone 10:49 PM
sir cant see screen
From ravivaishnav . to Everyone 10:49 PM
We can see properly
From Me to Everyone 10:50 PM