The Electrum Lotto Service Interface describes an interface for creating, confirming and reversing Lotto wagers.
https://[placeholder].dev/lotto/v2/
A line of text to be printed on the till slip
Scale factor for font width. Assume 1.0 (i.e. normal size) if not present.
Scale factor for font height. Assume 1.0 (i.e. normal size) if not present.
{ "barcode": { "data": "string", "encoding": "string" }, "text": "string", "fontWidthScaleFactor": 0.1, "fontHeightScaleFactor": 0.1, "line": true, "cut": true }
Data used to facilitate and communicate the result of 3-D Secure cardholder authentication.
A 20-byte value that has been Base64 encoded. This value is provided by the Access Control Server as a proof of authentication.
Authentication outcome set by the Access Control Server or Issuer.
The version of the 3-D Secure protocol that was used for cardholder authentication. Note that the version determines the format of the transaction identifier
Electronic Commerce Indicator. This is Payment System-specific value provided by the Access Control Server to indicate the results of the attempt to authenticate the Cardholder.
Indicates whether a transaction qualifies as an authenticated transaction or account verification. The values and their meanings are as follows: Y = Authentication Verification Successful. N = Not Authenticated /Account Not Verified; Transaction denied. U = Authentication/ Account Verification Could Not Be Performed; Technical or other problem. A = Attempts Processing Performed; Not Authenticated/ Verified, but a proof of attempted authentication/verification is provided. C = Challenge Required; Additional authentication is required using the CReq/CRes D = Challenge Required; Decoupled Authentication confirmed. R = Authentication/ Account Verification Rejected; Issuer is rejecting authentication/verification and request that authorisation not be attempted. I = Informational Only; 3DS Requestor challenge preference acknowledged. S = Challenge using SPC
{ "authenticationValue": "string", "cardHolderAuthVerificationResult": "CAVV_VALIDATION_PASSED", "version": "ThreeDSecureDataV1", "eci": "AUTHENTICATION_NOT_ATTEMPTED_OR_UNSUCCESSFUL_00", "transactionStatus": "Y", "transactionId": "string" }
Data used to facilitate and communicate the result of 3-D Secure cardholder authentication.
A 20-byte value that has been Base64 encoded. This value is provided by the Access Control Server as a proof of authentication.
Authentication outcome set by the Access Control Server or Issuer.
The version of the 3-D Secure protocol that was used for cardholder authentication. Note that the version determines the format of the transaction identifier
Electronic Commerce Indicator. This is Payment System-specific value provided by the Access Control Server to indicate the results of the attempt to authenticate the Cardholder.
Indicates whether a transaction qualifies as an authenticated transaction or account verification. The values and their meanings are as follows: Y = Authentication Verification Successful. N = Not Authenticated /Account Not Verified; Transaction denied. U = Authentication/ Account Verification Could Not Be Performed; Technical or other problem. A = Attempts Processing Performed; Not Authenticated/ Verified, but a proof of attempted authentication/verification is provided. C = Challenge Required; Additional authentication is required using the CReq/CRes D = Challenge Required; Decoupled Authentication confirmed. R = Authentication/ Account Verification Rejected; Issuer is rejecting authentication/verification and request that authorisation not be attempted. I = Informational Only; 3DS Requestor challenge preference acknowledged. S = Challenge using SPC
{ "authenticationValue": "string", "cardHolderAuthVerificationResult": "CAVV_VALIDATION_PASSED", "version": "ThreeDSecureDataV1", "eci": "AUTHENTICATION_NOT_ATTEMPTED_OR_UNSUCCESSFUL_00", "transactionStatus": "Y", "transactionId": "string" }