See the FA1.2 Quick Start Tutorial for more detail.
You can find the following example on carthagenet here.
To set up the tezos-client, follow the instructions in the Setup Tezos Client tutorial
stack build Note that this will take some time.
Required Haskell imports:
import qualified Lorentz.Contracts.Permit.Admin42 as A
import Tezos.Crypto.Orphans ()
import Text.Read(Re)generate the contract:
A.printPermitAdmin42 (Just "contracts/permit_admin_42.tz") FalseA.printInitPermitAdmin42 (read "tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm")
Pair { } (Pair 0 "tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm")$ tezos-client --wait none originate contract PermitAdmin42 \
transferring 0 from $BOB_ADDRESS running \
"$(cat contracts/permit_admin_42.tz | tr -d '\n')" \
--init 'Pair { } (Pair 0 "tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm")' \
--burn-cap 0.781
Waiting for the node to be bootstrapped before injection...
Current head: BMCTSg2nXiga (timestamp: 2020-07-20T22:05:16-00:00, validation: 2020-07-20T22:05:35-00:00)
Node is bootstrapped, ready for injecting operations.
Estimated gas: 23500 units (will add 100 for safety)
Estimated storage: 781 bytes added (will add 20 for safety)
Operation successfully injected in the node.
Operation hash is 'ooZt41yBBVWeLALpGZgjVed1FwNYTnKaMcLQxRbAWnBUt23bZAC'
NOT waiting for the operation to be included.
Use command
tezos-client wait for ooZt41yBBVWeLALpGZgjVed1FwNYTnKaMcLQxRbAWnBUt23bZAC to be included --confirmations 30 --branch BMCTSg2nXigao2Tcy6UXeMGctXTATjUHuhf49kRBek916y8vmrm
and/or an external block explorer to make sure that it has been included.
This sequence of operations was run:
Manager signed operations:
From: tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm
Fee to the baker: ꜩ0.003096
Expected counter: 624000
Gas limit: 23600
Storage limit: 801 bytes
Balance updates:
tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm ............. -ꜩ0.003096
fees(tz1Ke2h7sDdakHJQh8WX4Z372du1KChsksyU,284) ... +ꜩ0.003096
Origination:
From: tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm
Credit: ꜩ0
Script:
{ parameter (or (pair %permit key (pair signature bytes)) (nat %wrapped)) ;
storage (pair (big_map (pair bytes address) unit) (pair nat address)) ;
code { DUP ;
CAR ;
IF_LEFT
{ DUP ;
CAR ;
DUP ;
DIP { SWAP ;
CDR ;
DUP ;
CAR ;
DIP { CDR ;
DUP ;
DIP { DIP { HASH_KEY ; IMPLICIT_ACCOUNT ; ADDRESS } ; PAIR ; SWAP } ;
SWAP ;
CDR ;
DUP ;
CDR ;
CAR ;
DIP { SWAP } ;
PAIR ;
SELF ;
ADDRESS ;
CHAIN_ID ;
PAIR ;
PAIR ;
PACK } } ;
DIP { DIP { DUP } } ;
CHECK_SIGNATURE ;
IF { DROP } { PUSH string "missigned" ; PAIR ; FAILWITH } ;
SWAP ;
DIP { DUP ;
CDR ;
DUP ;
CAR ;
PUSH nat 1 ;
ADD ;
DIP { CDR } ;
PAIR ;
SWAP ;
CAR ;
UNIT ;
SOME } ;
UPDATE ;
PAIR ;
NIL operation ;
PAIR }
{ DUP ;
PUSH nat 42 ;
COMPARE ;
EQ ;
IF {} { PUSH string "not 42" ; FAILWITH } ;
PACK ;
BLAKE2B ;
DIP { CDR ; DUP ; CAR ; DIP { CDR ; DUP ; CDR } } ;
SWAP ;
DIP { PAIR } ;
SWAP ;
PAIR ;
DUP ;
DUP ;
CAR ;
DIP { CDR } ;
MEM ;
IF { DUP ; CAR ; DIP { CDR ; NONE unit } ; UPDATE }
{ PUSH string "no permit" ; FAILWITH } ;
PAIR ;
NIL operation ;
PAIR } } }
Initial storage:
(Pair {} (Pair 0 "tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm"))
No delegate for this contract
This origination was successfully applied
Originated contracts:
KT1LWCJk8NDgMjAJ8TXR6XrKjjMmc31nLHNR
Storage size: 524 bytes
Updated big_maps:
New map(10509) of type (big_map (pair bytes address) unit)
Paid storage size diff: 524 bytes
Consumed gas: 23500
Balance updates:
tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm ... -ꜩ0.524
tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm ... -ꜩ0.257
New contract KT1LWCJk8NDgMjAJ8TXR6XrKjjMmc31nLHNR originated.
Contract memorized as PermitAdmin42.Make a bash variable for the contract:
PERMIT_ADMIN_42="KT1LWCJk8NDgMjAJ8TXR6XrKjjMmc31nLHNR"Get the Chain ID:
$ tezos-client rpc get /chains/main/chain_id
"NetXjD3HPJJjmcd"Generate an incorrect signature (you can use this one):
$ alpha-client sign bytes "0x$(dd if=/dev/urandom bs=4096 count=1 | xxd -p | tr -d '\n')" for bob
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 5.9e-05 s, 69.4 MB/s
Signature: edsigtfkWys7vyeQy1PnHcBuac1dgj2aJ8Jv3fvoDE5XRtxTMRgJBwVgMTzvhAzBQyjH48ux9KE8jRZBSk4Rv2bfphsfpKP3ggM
$ BOB_RAND_SIG="edsigtfkWys7vyeQy1PnHcBuac1dgj2aJ8Jv3fvoDE5XRtxTMRgJBwVgMTzvhAzBQyjH48ux9KE8jRZBSk4Rv2bfphsfpKP3ggM"Generate a permit parameter using the BOB_RAND_SIG
> A.printPermitAdmin42Param (read "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb") (read "edsigtfkWys7vyeQy1PnHcBuac1dgj2aJ8Jv3fvoDE5XRtxTMRgJBwVgMTzvhAzBQyjH48ux9KE8jRZBSk4Rv2bfphsfpKP3ggM")
Pair "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb" (Pair "edsigtfkWys7vyeQy1PnHcBuac1dgj2aJ8Jv3fvoDE5XRtxTMRgJBwVgMTzvhAzBQyjH48ux9KE8jRZBSk4Rv2bfphsfpKP3ggM" 0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c)Make a bash variable for it:
PERMIT_PARAM='Pair "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb" (Pair "edsigtfkWys7vyeQy1PnHcBuac1dgj2aJ8Jv3fvoDE5XRtxTMRgJBwVgMTzvhAzBQyjH48ux9KE8jRZBSk4Rv2bfphsfpKP3ggM" 0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c)'Use a dry-run to find the expected bytes for the parameter:
$ tezos-client --wait none transfer 0 from $FRED_ADDRESS to $PERMIT_ADMIN_42 \
--entrypoint permit --arg $PERMIT_PARAM --dry-run
Waiting for the node to be bootstrapped before injection...
Current head: BL8oRMHVPFof (timestamp: 2020-07-20T22:06:16-00:00, validation: 2020-07-20T22:06:32-00:00)
Node is bootstrapped, ready for injecting operations.
This simulation failed:
Manager signed operations:
From: tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir
Fee to the baker: ꜩ0
Expected counter: 623971
Gas limit: 1040000
Storage limit: 60000 bytes
Transaction:
Amount: ꜩ0
From: tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir
To: KT1LWCJk8NDgMjAJ8TXR6XrKjjMmc31nLHNR
Entrypoint: permit
Parameter: (Pair "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb"
(Pair "edsigtfkWys7vyeQy1PnHcBuac1dgj2aJ8Jv3fvoDE5XRtxTMRgJBwVgMTzvhAzBQyjH48ux9KE8jRZBSk4Rv2bfphsfpKP3ggM"
0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c))
This operation FAILED.
Runtime error in contract KT1LWCJk8NDgMjAJ8TXR6XrKjjMmc31nLHNR:
01: { parameter (or (pair %permit key (pair signature bytes)) (nat %wrapped)) ;
02: storage (pair (big_map (pair bytes address) unit) (pair nat address)) ;
03: code { DUP ;
04: CAR ;
05: IF_LEFT
06: { DUP ;
07: CAR ;
08: DUP ;
09: DIP { SWAP ;
10: CDR ;
11: DUP ;
12: CAR ;
13: DIP { CDR ;
14: DUP ;
15: DIP { DIP { HASH_KEY ; IMPLICIT_ACCOUNT ; ADDRESS } ; PAIR ; SWAP } ;
16: SWAP ;
17: CDR ;
18: DUP ;
19: CDR ;
20: CAR ;
21: DIP { SWAP } ;
22: PAIR ;
23: SELF ;
24: ADDRESS ;
25: CHAIN_ID ;
26: PAIR ;
27: PAIR ;
28: PACK } } ;
29: DIP { DIP { DUP } } ;
30: CHECK_SIGNATURE ;
31: IF { DROP } { PUSH string "missigned" ; PAIR ; FAILWITH } ;
32: SWAP ;
33: DIP { DUP ;
34: CDR ;
35: DUP ;
36: CAR ;
37: PUSH nat 1 ;
38: ADD ;
39: DIP { CDR } ;
40: PAIR ;
41: SWAP ;
42: CAR ;
43: UNIT ;
44: SOME } ;
45: UPDATE ;
46: PAIR ;
47: NIL operation ;
48: PAIR }
49: { DUP ;
50: PUSH nat 42 ;
51: COMPARE ;
52: EQ ;
53: IF {} { PUSH string "not 42" ; FAILWITH } ;
54: PACK ;
55: BLAKE2B ;
56: DIP { CDR ; DUP ; CAR ; DIP { CDR ; DUP ; CDR } } ;
57: SWAP ;
58: DIP { PAIR } ;
59: SWAP ;
60: PAIR ;
61: DUP ;
62: DUP ;
63: CAR ;
64: DIP { CDR } ;
65: MEM ;
66: IF { DUP ; CAR ; DIP { CDR ; NONE unit } ; UPDATE }
67: { PUSH string "no permit" ; FAILWITH } ;
68: PAIR ;
69: NIL operation ;
70: PAIR } } }
At line 31 characters 60 to 68,
script reached FAILWITH instruction
with
(Pair "missigned"
0x05070707070a000000049caecab90a000000160182c415155ce8ec47d60dfe579065addc370a4e8400070700000a000000200f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c)
Fatal error:
transfer simulation failedStore the "missigned" bytes from the error in a bash variable:
PERMIT_BYTES="0x05070707070a000000049caecab90a000000160182c415155ce8ec47d60dfe579065addc370a4e8400070700000a000000200f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c"Sign the bytes:
$ tezos-client sign bytes $PERMIT_BYTES for bob
Signature: edsigu5scrvoY2AB7cnHzUd7x7ZvXEMYkArKeehN5ZXNkmfUSkyApHcW5vPcjbuTrnHUMt8mJkWmo8WScNgKL3vu9akFLAXvHxmGenerate the parameter:
A.printPermitAdmin42Param (read "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb") (read "edsigu5scrvoY2AB7cnHzUd7x7ZvXEMYkArKeehN5ZXNkmfUSkyApHcW5vPcjbuTrnHUMt8mJkWmo8WScNgKL3vu9akFLAXvHxm")
Pair "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb" (Pair "edsigu5scrvoY2AB7cnHzUd7x7ZvXEMYkArKeehN5ZXNkmfUSkyApHcW5vPcjbuTrnHUMt8mJkWmo8WScNgKL3vu9akFLAXvHxm" 0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c)Store it in a bash variabe:
PERMIT_PARAM='Pair "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb" (Pair "edsigu5scrvoY2AB7cnHzUd7x7ZvXEMYkArKeehN5ZXNkmfUSkyApHcW5vPcjbuTrnHUMt8mJkWmo8WScNgKL3vu9akFLAXvHxm" 0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c)'Anyone can submit the signed, hashed parameter:
$ tezos-client --wait none transfer 0 from $FRED_ADDRESS to $PERMIT_ADMIN_42 \
--entrypoint permit --arg $PERMIT_PARAM --burn-cap 0.067
Waiting for the node to be bootstrapped before injection...
Current head: BL6wcDXfo5tc (timestamp: 2020-07-20T22:07:26-00:00, validation: 2020-07-20T22:08:02-00:00)
Node is bootstrapped, ready for injecting operations.
Estimated gas: 24360 units (will add 100 for safety)
Estimated storage: 67 bytes added (will add 20 for safety)
Operation successfully injected in the node.
Operation hash is 'ooF1y4wBedmk7JE7HQLZo9Gn6VBD9guJSsHVKP852HgeSMNx6bM'
NOT waiting for the operation to be included.
Use command
tezos-client wait for ooF1y4wBedmk7JE7HQLZo9Gn6VBD9guJSsHVKP852HgeSMNx6bM to be included --confirmations 30 --branch BL6wcDXfo5tcB3MWmxWPzGQREheiWVXUpDqpdY7G57CKPZ86hCP
and/or an external block explorer to make sure that it has been included.
This sequence of operations was run:
Manager signed operations:
From: tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir
Fee to the baker: ꜩ0.002913
Expected counter: 623971
Gas limit: 24460
Storage limit: 87 bytes
Balance updates:
tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir ............. -ꜩ0.002913
fees(tz1Ke2h7sDdakHJQh8WX4Z372du1KChsksyU,284) ... +ꜩ0.002913
Transaction:
Amount: ꜩ0
From: tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir
To: KT1LWCJk8NDgMjAJ8TXR6XrKjjMmc31nLHNR
Entrypoint: permit
Parameter: (Pair "edpkuPTVBFtbYd6gZWryXypSYYq6g7FvyucwphoU78T1vmGkbhj6qb"
(Pair "edsigu5scrvoY2AB7cnHzUd7x7ZvXEMYkArKeehN5ZXNkmfUSkyApHcW5vPcjbuTrnHUMt8mJkWmo8WScNgKL3vu9akFLAXvHxm"
0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c))
This transaction was successfully applied
Updated storage:
(Pair 10509 (Pair 1 0x0000aad02222472cdf9892a3011c01caf6407f027081))
Updated big_maps:
Set map(10509)[(Pair 0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c
0x0000aad02222472cdf9892a3011c01caf6407f027081)] to Unit
Storage size: 591 bytes
Paid storage size diff: 67 bytes
Consumed gas: 24360
Balance updates:
tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir ... -ꜩ0.067Then, anyone can submit 42 in place of Bob:
$ tezos-client --wait none transfer 0 from $FRED_ADDRESS to $PERMIT_ADMIN_42 \
--entrypoint wrapped --arg 42 --burn-cap 0.000001
Waiting for the node to be bootstrapped before injection...
Current head: BLZ1TWybYM5z (timestamp: 2020-07-20T22:08:38-00:00, validation: 2020-07-20T22:08:57-00:00)
Node is bootstrapped, ready for injecting operations.
Estimated gas: 24319 units (will add 100 for safety)
Estimated storage: no bytes added
Operation successfully injected in the node.
Operation hash is 'onsnsPLXKyFW1kDrGZftdbepkzqqp8RkcYCQPX9yMLbwtdi1ewU'
NOT waiting for the operation to be included.
Use command
tezos-client wait for onsnsPLXKyFW1kDrGZftdbepkzqqp8RkcYCQPX9yMLbwtdi1ewU to be included --confirmations 30 --branch BLZ1TWybYM5zpQNEPxKUDdVQTc5nJY6ViDQSzGPDnarF4VT2ojm
and/or an external block explorer to make sure that it has been included.
This sequence of operations was run:
Manager signed operations:
From: tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir
Fee to the baker: ꜩ0.002708
Expected counter: 623972
Gas limit: 24419
Storage limit: 0 bytes
Balance updates:
tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir ............. -ꜩ0.002708
fees(tz1Ke2h7sDdakHJQh8WX4Z372du1KChsksyU,284) ... +ꜩ0.002708
Transaction:
Amount: ꜩ0
From: tz1RwoEdg4efDQHarsw6aKtMUYvg278Gv1ir
To: KT1LWCJk8NDgMjAJ8TXR6XrKjjMmc31nLHNR
Entrypoint: wrapped
Parameter: 42
This transaction was successfully applied
Updated storage:
(Pair 10509 (Pair 1 0x0000aad02222472cdf9892a3011c01caf6407f027081))
Updated big_maps:
Unset map(10509)[(Pair 0x0f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c
0x0000aad02222472cdf9892a3011c01caf6407f027081)]
Storage size: 524 bytes
Consumed gas: 24319Here's
an origination and call of Admin42 without permit.
(Re)generate the contract:
A.printAdmin42 (Just "contracts/admin_42.tz") False$ tezos-client --wait none originate contract Admin42 \
transferring 0 from $BOB_ADDRESS running \
"$(cat contracts/admin_42.tz | tr -d '\n')" \
--init "\"$BOB_ADDRESS\"" \
--burn-cap 0.41
Waiting for the node to be bootstrapped before injection...
Current head: BLrZ4vKztWVT (timestamp: 2020-07-15T21:59:56-00:00, validation: 2020-07-15T22:00:14-00:00)
Node is bootstrapped, ready for injecting operations.
Estimated gas: 13498 units (will add 100 for safety)
Estimated storage: 410 bytes added (will add 20 for safety)
Operation successfully injected in the node.
Operation hash is 'oo35Z5cRyBoTgrwzscq9RZsvrqk167eRTqCBByWiUAAT7b4Etiq'
NOT waiting for the operation to be included.
Use command
tezos-client wait for oo35Z5cRyBoTgrwzscq9RZsvrqk167eRTqCBByWiUAAT7b4Etiq to be included --confirmations 30 --branch BLrZ4vKztWVTQMjq2LfaPA9h5tEdAQvQZcRKDwN7ijLYoGJddCd
and/or an external block explorer to make sure that it has been included.
This sequence of operations was run:
Manager signed operations:
From: tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm
Fee to the baker: ꜩ0.001756
Expected counter: 623995
Gas limit: 13598
Storage limit: 430 bytes
Balance updates:
tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm ............. -ꜩ0.001756
fees(tz1Ke2h7sDdakHJQh8WX4Z372du1KChsksyU,278) ... +ꜩ0.001756
Origination:
From: tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm
Credit: ꜩ0
Script:
{ parameter nat ;
storage address ;
code { DUP ;
CAR ;
DIP { CDR } ;
PUSH nat 42 ;
COMPARE ;
EQ ;
IF {} { PUSH string "not 42" ; FAILWITH } ;
DUP ;
SENDER ;
COMPARE ;
EQ ;
IF {} { PUSH string "not admin" ; FAILWITH } ;
NIL operation ;
PAIR } }
Initial storage: "tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm"
No delegate for this contract
This origination was successfully applied
Originated contracts:
KT1MMCMQ5hQRgJDyTVSrQpBm35L2XFgRax2b
Storage size: 153 bytes
Paid storage size diff: 153 bytes
Consumed gas: 13498
Balance updates:
tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm ... -ꜩ0.153
tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm ... -ꜩ0.257
New contract KT1MMCMQ5hQRgJDyTVSrQpBm35L2XFgRax2b originated.
Contract memorized as Admin42.Make a bash variable for the contract:
ADMIN_42="KT1MMCMQ5hQRgJDyTVSrQpBm35L2XFgRax2b"$ tezos-client --wait none transfer 0 from $BOB_ADDRESS to $ADMIN_42 \
--arg 42 --burn-cap 0.000001
Waiting for the node to be bootstrapped before injection...
Current head: BLQCfWxj1iZ7 (timestamp: 2020-07-15T22:01:26-00:00, validation: 2020-07-15T22:01:46-00:00)
Node is bootstrapped, ready for injecting operations.
Estimated gas: 13742 units (will add 100 for safety)
Estimated storage: no bytes added
Operation successfully injected in the node.
Operation hash is 'oobexiHC9EauQGNfNxdig25YP6TzN4qJktW5TvobLkCEcUAB9Jp'
NOT waiting for the operation to be included.
Use command
tezos-client wait for oobexiHC9EauQGNfNxdig25YP6TzN4qJktW5TvobLkCEcUAB9Jp to be included --confirmations 30 --branch BLQCfWxj1iZ7Q2UPvp8VyvCq6QWCMooUtm3RzamDuv8Yms8D5kC
and/or an external block explorer to make sure that it has been included.
This sequence of operations was run:
Manager signed operations:
From: tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm
Fee to the baker: ꜩ0.001642
Expected counter: 623996
Gas limit: 13842
Storage limit: 0 bytes
Balance updates:
tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm ............. -ꜩ0.001642
fees(tz1Ke2h7sDdakHJQh8WX4Z372du1KChsksyU,278) ... +ꜩ0.001642
Transaction:
Amount: ꜩ0
From: tz1bDCu64RmcpWahdn9bWrDMi6cu7mXZynHm
To: KT1MMCMQ5hQRgJDyTVSrQpBm35L2XFgRax2b
Parameter: 42
This transaction was successfully applied
Updated storage: 0x0000aad02222472cdf9892a3011c01caf6407f027081
Storage size: 153 bytes
Consumed gas: 13742Currently not working:
A.printPermitAdmin42Bytes (Tezos.Core.ChainIdUnsafe "NetXjD3HPJJjmcd") (read "KT1MSBZ2BDUL3vMgFhouRWJrbbgxZAG4XQFD") 0
"0x05070707070a0000000f4e6574586a443348504a4a6a6d63640a00000016018cf9ea3e34a7a02673d4501b483984e4349a245f00070700000a000000200f0db0ce6f057a8835adb6a2c617fd8a136b8028fac90aab7b4766def688ea0c"