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env-data

Use env-data to set transaction data for your testing environment either as an encoded string or as Pact types coerced to JSON format.

Basic syntax​

To set transaction data, use the following syntax:

(env-data json)

Arguments​

Use the following argument to specify the JSON data when using the env-data Pact function.

ArgumentTypeDescription
jsonobjectSpecifies the JSON data to be set for the transaction. The data can be provided as an encoded string or as Pact types that will be coerced to JSON.

Return value​

The env-data function returns a string indicating that the transaction data is being set.

Examples​

The following example demonstrates the usage of the env-data function within a Pact REPL:

pact> (env-data { "keyset": { "keys": ["my-key" "admin-key"], "pred": "keys-any" } })
"Setting transaction data"

In the following example, the env-data function is used to set up a mock token identifier and account information for testing Marmalade functions:

(env-data {
  "token-id": "t:YV6-cQBhE_EoIXAuNV08aGXLfcucBEGy0Gb1Pj6w_Oo"
  ,"account": "k:e4c6807d79d8bf4695e10e5678ebf72862f59b71f971d39dd3349f4beeacd6e3"
  ,"account-guard": {
      "keys": ["e4c6807d79d8bf4695e10e5678ebf72862f59b71f971d39dd3349f4beeacd6e3"], 
      "pred": "keys-all"
    }
  }
)