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Questions - cosmos-blockchain

In Terra Smart Contract how do you retrieve the current running contract address from within the executing RUST code?

I'm using CosmWasm and CW-Asset crates, and I want to check the smart contract Address balance for a specific cw20 token balance on the current smart contract address before transferring the tokens to...
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petegordon

rust

terra-blockchain

cosmos-blockchain

Votes: 0

Answers: 1

Latest Answer

The answer is use Env.ContractInfo.CanonicalAddress https://docs.rs/cosmwasm-std/0.9.2/cosmwasm_std/struct.Env.html If you are running cosmwasm unit tests, you can use mock_env() and the default value...
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petegordon

how to sign a message with ecdsa privatekey using golang?

I am trying to sign a message in go generated via hd wallet's private key using cosmos sdk. Below is the equivalent implementation in python which generates the signed message / signature as expected ...
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Mozhi

python

go

cryptography

ecdsa

cosmos-blockchain

Votes: 0

Answers: 1

Latest Answer

Both codes return hex encoded as private key 33f34dad4bc0ce9dc320863509aed43cab33a93a29752779ae0df6dbbea33e56 and as compressed public key 026557fe37d5cab1cc8edf474f4baff67dbb2305f1764e42d31b09f83296...
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