Dev Accounts (JIP-5)
These well known accounts can be used for testing and are known by all JAM node implementations.
warning
This page is assumes that JIP-5@d016c0f is accepted. The pre-JIP-5 version is available here.
Seeds
The 256 bit seeds for the dev accounts are generated by encoding the index of the validator as unsigned 32-bit little endian integer and repeating that sequence of bits 8 times. You should not hash these seeds - otherwise the created accounts will be different.
With the following indices for the accounts:
| Name | Index |
|---|---|
| Alice | 0 |
| Bob | 1 |
| Carol | 2 |
| David | 3 |
| Eve | 4 |
| Fergie | 5 |
Nomenclature
Note that ed25519_secret would be the same as ed25519_seed and is therefore omitted.
For Bandersnatch, only the bandersnatch_seed is shown and bandersnatch_secret (also called Scalar) is omitted since it is sufficient to arrive at the bandersnatch_public key to assert correctness.
Alice
seed: 0x0000000000000000000000000000000000000000000000000000000000000000
ed25519_seed: 0x996542becdf1e78278dc795679c825faca2e9ed2bf101bf3c4a236d3ed79cf59
ed25519_public: 0x4418fb8c85bb3985394a8c2756d3643457ce614546202a2f50b093d762499ace
bandersnatch_seed: 0x007596986419e027e65499cc87027a236bf4a78b5e8bd7f675759d73e7a9c799
bandersnatch_public: 0xff71c6c03ff88adb5ed52c9681de1629a54e702fc14729f6b50d2f0a76f185b3
dns_alt_name: "eecgwpgwq3noky4ijm4jmvjtmuzv44qvigciusxakq5epnrfj2utb"
Bob
seed: 0x0100000001000000010000000100000001000000010000000100000001000000
ed25519_seed: 0xb81e308145d97464d2bc92d35d227a9e62241a16451af6da5053e309be4f91d7
ed25519_public: 0xad93247bd01307550ec7acd757ce6fb805fcf73db364063265b30a949e90d933
bandersnatch_seed: 0x12ca375c9242101c99ad5fafe8997411f112ae10e0e5b7c4589e107c433700ac
bandersnatch_public: 0xdee6d555b82024f1ccf8a1e37e60fa60fd40b1958c4bb3006af78647950e1b91
dns_alt_name: "en5ejs5b2tybkfh4ym5vpfh7nynby73xhtfzmazumtvcijpcsz6ma"
Carol
seed: 0x0200000002000000020000000200000002000000020000000200000002000000
ed25519_seed: 0x0093c8c10a88ebbc99b35b72897a26d259313ee9bad97436a437d2e43aaafa0f
ed25519_public: 0xcab2b9ff25c2410fbe9b8a717abb298c716a03983c98ceb4def2087500b8e341
bandersnatch_seed: 0x3d71dc0ffd02d90524fda3e4a220e7ec514a258c59457d3077ce4d4f003fd98a
bandersnatch_public: 0x9326edb21e5541717fde24ec085000b28709847b8aab1ac51f84e94b37ca1b66
dns_alt_name: "ekwmt37xecoq6a7otkm4ux5gfmm4uwbat4bg5m223shckhaaxdpqa"
David
seed: 0x0300000003000000030000000300000003000000030000000300000003000000
ed25519_seed: 0x69b3a7031787e12bfbdcac1b7a737b3e5a9f9450c37e215f6d3b57730e21001a
ed25519_public: 0xf30aa5444688b3cab47697b37d5cac5707bb3289e986b19b17db437206931a8d
bandersnatch_seed: 0x107a9148b39a1099eeaee13ac0e3c6b9c256258b51c967747af0f8749398a276
bandersnatch_public: 0x0746846d17469fb2f95ef365efcab9f4e22fa1feb53111c995376be8019981cc
dns_alt_name: "etxckkczii4mvm22ox4m3horvx2bwlzerjxbd3n6c36qehdms2idb"
Eve
seed: 0x0400000004000000040000000400000004000000040000000400000004000000
ed25519_seed: 0xb4de9ebf8db5428930baa5a98d26679ab2a03eae7c791d582e6b75b7f018d0d4
ed25519_public: 0x8b8c5d436f92ecf605421e873a99ec528761eb52a88a2f9a057b3b3003e6f32a
bandersnatch_seed: 0x0bb36f5ba8e3ba602781bb714e67182410440ce18aa800c4cb4dd22525b70409
bandersnatch_public: 0x151e5c8fe2b9d8a606966a79edd2f9e5db47e83947ce368ccba53bf6ba20a40b
dns_alt_name: "eled3vb5nse3n7cii6ybvtms5s2bdwvlkivc7cnwa33oatby4txka"
Fergie
seed: 0x0500000005000000050000000500000005000000050000000500000005000000
ed25519_seed: 0x4a6482f8f479e3ba2b845f8cef284f4b3208ba3241ed82caa1b5ce9fc6281730
ed25519_public: 0xab0084d01534b31c1dd87c81645fd762482a90027754041ca1b56133d0466c06
bandersnatch_seed: 0x75e73b8364bf4753c5802021c6aa6548cddb63fe668e3cacf7b48cdb6824bb09
bandersnatch_public: 0x2105650944fcd101621fd5bb3124c9fd191d114b7ad936c1d79d734f9f21392e
dns_alt_name: "elfaiiixcuzmzroa34lajwp52cdsucikaxdviaoeuvnygdi3imtba"
Yaml File
Alice:
seed: 0x0000000000000000000000000000000000000000000000000000000000000000
ed25519_seed: 0x996542becdf1e78278dc795679c825faca2e9ed2bf101bf3c4a236d3ed79cf59
ed25519_public: 0x4418fb8c85bb3985394a8c2756d3643457ce614546202a2f50b093d762499ace
bandersnatch_seed: 0x007596986419e027e65499cc87027a236bf4a78b5e8bd7f675759d73e7a9c799
bandersnatch_public: 0xff71c6c03ff88adb5ed52c9681de1629a54e702fc14729f6b50d2f0a76f185b3
dns_alt_name: "eecgwpgwq3noky4ijm4jmvjtmuzv44qvigciusxakq5epnrfj2utb"
Bob:
seed: 0x0100000001000000010000000100000001000000010000000100000001000000
ed25519_seed: 0xb81e308145d97464d2bc92d35d227a9e62241a16451af6da5053e309be4f91d7
ed25519_public: 0xad93247bd01307550ec7acd757ce6fb805fcf73db364063265b30a949e90d933
bandersnatch_seed: 0x12ca375c9242101c99ad5fafe8997411f112ae10e0e5b7c4589e107c433700ac
bandersnatch_public: 0xdee6d555b82024f1ccf8a1e37e60fa60fd40b1958c4bb3006af78647950e1b91
dns_alt_name: "en5ejs5b2tybkfh4ym5vpfh7nynby73xhtfzmazumtvcijpcsz6ma"
Carol:
seed: 0x0200000002000000020000000200000002000000020000000200000002000000
ed25519_seed: 0x0093c8c10a88ebbc99b35b72897a26d259313ee9bad97436a437d2e43aaafa0f
ed25519_public: 0xcab2b9ff25c2410fbe9b8a717abb298c716a03983c98ceb4def2087500b8e341
bandersnatch_seed: 0x3d71dc0ffd02d90524fda3e4a220e7ec514a258c59457d3077ce4d4f003fd98a
bandersnatch_public: 0x9326edb21e5541717fde24ec085000b28709847b8aab1ac51f84e94b37ca1b66
dns_alt_name: "ekwmt37xecoq6a7otkm4ux5gfmm4uwbat4bg5m223shckhaaxdpqa"
David:
seed: 0x0300000003000000030000000300000003000000030000000300000003000000
ed25519_seed: 0x69b3a7031787e12bfbdcac1b7a737b3e5a9f9450c37e215f6d3b57730e21001a
ed25519_public: 0xf30aa5444688b3cab47697b37d5cac5707bb3289e986b19b17db437206931a8d
bandersnatch_seed: 0x107a9148b39a1099eeaee13ac0e3c6b9c256258b51c967747af0f8749398a276
bandersnatch_public: 0x0746846d17469fb2f95ef365efcab9f4e22fa1feb53111c995376be8019981cc
dns_alt_name: "etxckkczii4mvm22ox4m3horvx2bwlzerjxbd3n6c36qehdms2idb"
Eve:
seed: 0x0400000004000000040000000400000004000000040000000400000004000000
ed25519_seed: 0xb4de9ebf8db5428930baa5a98d26679ab2a03eae7c791d582e6b75b7f018d0d4
ed25519_public: 0x8b8c5d436f92ecf605421e873a99ec528761eb52a88a2f9a057b3b3003e6f32a
bandersnatch_seed: 0x0bb36f5ba8e3ba602781bb714e67182410440ce18aa800c4cb4dd22525b70409
bandersnatch_public: 0x151e5c8fe2b9d8a606966a79edd2f9e5db47e83947ce368ccba53bf6ba20a40b
dns_alt_name: "eled3vb5nse3n7cii6ybvtms5s2bdwvlkivc7cnwa33oatby4txka"
Fergie:
seed: 0x0500000005000000050000000500000005000000050000000500000005000000
ed25519_seed: 0x4a6482f8f479e3ba2b845f8cef284f4b3208ba3241ed82caa1b5ce9fc6281730
ed25519_public: 0xab0084d01534b31c1dd87c81645fd762482a90027754041ca1b56133d0466c06
bandersnatch_seed: 0x75e73b8364bf4753c5802021c6aa6548cddb63fe668e3cacf7b48cdb6824bb09
bandersnatch_public: 0x2105650944fcd101621fd5bb3124c9fd191d114b7ad936c1d79d734f9f21392e
dns_alt_name: "elfaiiixcuzmzroa34lajwp52cdsucikaxdviaoeuvnygdi3imtba"
... there are 2^32 dev accounts in total that continue in the same pattern but are unnamed.