loadKeypairSignerFromEnvironment

function loadKeypairSignerFromEnvironment<TName>(variableName): Promise<KeyPairSigner>;

Load a KeyPairSigner from a environment variable (i.e. those generated by the solana-keygen command)

Note: for base58 encoded keypairs in environment variables use loadKeypairSignerFromEnvironmentBase58

Type Parameters

Type Parameter
`TName` extends keyof `ProcessEnv`

Parameter	Type	Description
`variableName`	`TName`	environment variable name accessible via `process.env[variableName]`

Promise<KeyPairSigner>