verifactu-sdk API / ChainLink
Interface: ChainLink
Defined in: src/types.ts:205
Pointer to the previous record in the hash chain.
Either first is true (this is the first record) or the four previous* fields are all populated.
Properties
first
first:
boolean
Defined in: src/types.ts:207
true only for the very first record submitted by this taxpayer.
previousIssuerNif?
optionalpreviousIssuerNif?:string
Defined in: src/types.ts:209
Previous record's issuer NIF (omit when first is true).
previousSeriesNumber?
optionalpreviousSeriesNumber?:string
Defined in: src/types.ts:211
Previous record's series + number (omit when first is true).
previousIssueDate?
optionalpreviousIssueDate?:string
Defined in: src/types.ts:213
Previous record's issue date in ISO form (omit when first is true).
previousHash?
optionalpreviousHash?:string
Defined in: src/types.ts:215
Previous record's hash, 64 uppercase hex chars (omit when first is true).