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Combine/serialize xdr and signature

See original GitHub issue

I have the below transaction AAAAANNSjN1wrdfixw+4w0zmKXvxxikg6EKMi9SW1DnNPhNjAAAAZAAAAAAAAAACAAAAAAAAAAEAAAAHdGVzdGluZwAAAAABAAAAAAAAAAkAAAAAAAAAAc0+E2MAAABA0nGC1i7CxTIJYNZKgo067Tr6JTCZTIU5Jwa2kpNMR7ayPohKVTaO53kojTn0c+NftXaogRZvz4/9etdOhDhlDQ==

and signature from ledger “s9B4TLRtoqrUgqBYh80ktdAKxoX5NHj5EkdN49ohWhU=”

how do I combine/serialize these two into a valid final tx, I tried converting the xdr string to TrasnactionEnvlope and add the signature but did not work

b64 = "AAAAANNSjN1wrdfixw+4w0zmKXvxxikg6EKMi9SW1DnNPhNjAAAAZAAAAAAAAAACAAAAAAAAAAEAAAAHdGVzdGluZwAAAAABAAAAAAAAAAkAAAAAAAAAAc0+E2MAAABA0nGC1i7CxTIJYNZKgo067Tr6JTCZTIU5Jwa2kpNMR7ayPohKVTaO53kojTn0c+NftXaogRZvz4/9etdOhDhlDQ=="
resp['signature'] = s9B4TLRtoqrUgqBYh80ktdAKxoX5NHj5EkdN49ohWhU

tx = Transaction.from_xdr_object(b64)
te = TransactionEnvelope(tx, signatures=resp['signature'])

What am I doing wrong here ? please advice

Issue Analytics

State:
Created 4 years ago
Comments:8 (5 by maintainers)

Top GitHub Comments

1reaction

manrancommented, Sep 27, 2019

you can check the doc here and the transaction .X file

1reaction

manrancommented, Sep 26, 2019

it works except from stellar_base.keypair import Keypair

https://www.stellar.org/laboratory/#xdr-viewer?input=AAAAALPQeEy0baKq1IKgWIfNJLXQCsaF%2BTR4%2BRJHTePaIVoVAAAAZAANe5gAAAABAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAj2C%2F4PiTCADuEXb4hrltqbcz0zBpzuwpsePt2Pfr0PMAAAAAAAAABKgXyAAAAAAAAAAAAdohWhUAAABAERM8OsnEpNoKDxGM%2BX%2BiYlif0ynwiBN5DUUtzxVnt7YHarZEfL4H%2BuwSYDbZEXMH4s57QNSqPRKiydwFbIWwCg%3D%3D&type=TransactionEnvelope&network=test

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