Call to undefined function GrapheneNodeClient\Tools\secp256k1_context_create()

[t3ran13]

Read intall ib readme You have to install extensions for php

[milanamatya]

how do i install https://github.com/Bit-Wasp/secp256k1-php on windows ?

[t3ran13]

Use docker, vagrant or vm-ware

[milanamatya]

i installed all components and extensions, but while echo "extension=secp256k1.so" > /usr/local/etc/php/conf.d/secp256k1.ini

error says, -bash: /usr/local/etc/php/conf.d/secp256k1.ini: No such file or directory

[milanamatya]

now another error saying Argument 2 passed to secp256k1_ecdsa_recoverable_signature_serialize_compact() must be of the type string or null, resource given

[t3ran13]

See install section in readme and sure that you installed correct lib

[milanamatya]

I think you have error in code.

[milanamatya]

I succesfully corrected and now working with changes in Transaction.pho, signOperation function

[milanamatya]

Please check the pull request i have submitted.

[t3ran13]

ok, use https://github.com/Bit-Wasp/secp256k1-php/releases/tag/v0.1.2 for correct working or you can wait while i will up Bit-Wasp/secp256k1-php to v0.2.1

[t3ran13]

i fixed it v5.0.1

[milanamatya]

you didnt mentioned me in your post in steemit, my steemit account @milan.amatya13

[t3ran13]

done, make post for utopian.io